Zoomlion SC Series Operation Manual
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Zoomlion SC Series Operation Manual

Construction hoist
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  • Page 2   ZOOMLION Operation Manual of SC Construction Hoist (Volume One) Doc.No.: SC Series Construction Hoist-138Y-B01 SC Construction Hoist Series Aug 2017  ...
  • Page 3   Operation Manual of Construction Hoist    ...

  • Page 4: Words For User

    No further notice will be given for modification (if any), and all users are appreciated for your understanding. We would like to extend our gratitude to you for your trust and support extended to the Zoomlion product, and hope that things go all right with you.

  • Page 5: Safety Notices For Construction Hoist

    Operation Manual of Construction Hoist     Safety Notices for Construction Hoist 1. The operation and erection and dismantling personnel shall have passed the exam organized by the competent authority, and have obtained the corresponding qualification certificate. The operation personnel shall get familiar with the operation procedure, performance and state of construction hoist.
  • Page 6 Operation Manual of Construction Hoist   reinforcement in advance, so as to ensure the safety of construction hoist. 14. In case of collision, deformation or cracking of hoist, please immediately contact the local service engineer of the company, and require the professional technical personnel of the Company to inspect the equipment and eliminate the hidden dangers.

  • Page 7: Instructions On Safety Information

    Operation Manual of Construction Hoist     Instructions on Safety Information The safety icons used in this Manual are explained as follows: indicates a emergency hazard which, if not been prevented, will lead to death or Danger serious injury indicates a potential hazard which, if not been prevented, may lead to death or serious Warning injury indicates a potential hazard which, if not been prevented, may lead to minor or...
  • Page 8 Operation Manual of Construction Hoist  ...

  • Page 9: Table Of Contents

    Operation Manual of Construction Hoist     Table of Contents Words for User ................................. I Safety Notices for Construction Hoist ........................II Instructions on Safety Information .......................... IV 1. Safety Signs ..............................1-1 1.1 Instructions on Safety Signs ........................1-3 1.2 Position of Safety Signs on Construction Hoist ..................
  • Page 10 Operation Manual of Construction Hoist   3.2.9 Trolley ............................3-8 3.2.10 Cable Arm ..........................3-9 3.2.11 Cable Guiding Device ........................ 3-9 3.2.12 Jib ............................... 3-9 3.2.13 Base frameand base enclosure ..................... 3-9 3.2.14 Top Floor Station and Base Enclosure (Only Applicable to Industrial Hoist) ......3-10 4.
  • Page 11 Operation Manual of Construction Hoist     5.2.2 Preparation Phase of Dismantling ....................5-39 5.2.3 Implementation Phase of Dismantling ..................5-39 5.2.4 Dismantling Procedure ......................5-40 6. Annexes ................................6-1 6.1 Technical File for Erection/Dismantling of Construction Hoist ............... 6-3 6.2 Task Form for Erection of Construction Hoist ..................
  • Page 12 Operation Manual of Construction Hoist  ...
  • Page 13 Operation Manual of Construction Hoist     Operation Manual of Construction Hoist (Volume One)    Safety Signs General Provisions Brief Introduction Preparation Erection and Dismantling Annexes...
  • Page 14   Operation Manual of Construction Hoist    ...

  • Page 15: Safety Signs

    Operation Manual of Construction Hoist     ① Safety Signs 1.Instructions on Safety Signs ........................... 3 2. Position of Safety Signs on Construction Hoist ..................... 6 Safety Signs SC Series...
  • Page 16   SC Series Safety Signs...

  • Page 17: Instructions On Safety Signs

    Safety Signs 1. Instructions on Safety Signs Warning: live components! The electrical erection and wiring works shall be carried out by professional personnel. Emergency stop Rolling! No unauthorized entrance! Attention! Falling! Please fasten the safety belt! Safety Signs SC Series...
  • Page 18 Before using the machine, please read the Operation Be careful not to get you hand scalded! Manual! Pay attention to lubrication! Warning: Pay attention to falling article! Please wear the safety helmet! Inspect the wire rope! Inspect the structural member! SC Series Safety Signs...
  • Page 19 Operation Manual of Construction Hoist     Keep the safety device working normally! M24 high-strength bolt! Maximum permissible load of jib (to lift up the mast section)! Close the movable door of platform! “CE” sign Please fasten the safety belt! Safety Signs SC Series...

  • Page 20: Position Of Safety Signs On Construction Hoist

      2. Position of Safety Signs on Construction Hoist SC Series Safety Signs...
  • Page 21 Operation Manual of Construction Hoist     Operation Manual of Construction Hoist (Volume One)   Safety Signs  General Provisions Brief Introduction Preparation Erection and Dismantling Annexes Safety Signs SC Series...

  • Page 23: General Provisions

    2.2 Safety Requirements for Erection and Dismantling ................16 2.3 Regular Inspection and Test ......................20 2.4 Operational Safety ........................... 22 2.5 Emergency Measure and Rescue Plan ..................... 23 2.6 Repair and Maintenance ........................22 2.7 Environmental Protection ........................ 23     General Provisions SC Series...
  • Page 24 Operation Manual of Construction Hoist     SC Series General Provisions...

  • Page 25: Use Rules

    The user of construction hoist may operate the hoist only when the maximum wind velocity measured is less than 72km/h. 1.1.1.4 Erection, Dismantling and Displacement of Construction Hoist The erection, dismantling and direction change of construction hoist may be carried out only when the maximum General Provisions SC Series...
  • Page 26 (1) After the sandstorm, the sand may enter into electrical equipment and structural members and block up the gap. (2) Before re-starting the construction hoist, please thoroughly clear away the sand in electrical equipment and structural members, and if necessary, remove the moving components of relevant mechanisms. SC Series General Provisions...
  • Page 27 (4) Safety devices: The safety devices (limit devices) of construction hoist may not be used beyond their operation scope. It is prohibited to randomly change the adjustment range of safety devices, otherwise they may General Provisions SC Series...
  • Page 28 Manual. (13) Clearing of wastes: In accordance with the standards and provisions of the place where the construction hoist is located, clear away all wastes, such as: dirty oil and waste oil. SC Series General Provisions...
  • Page 29 (4) Don’t add any weight to mast section which has been lifted up. (5) When the mast section is being lifting up or lowered down by using the jib, the operation personnel shall carry out monitoring carefully. General Provisions SC Series...

  • Page 30: General Responsibilities

    • Be in appropriate clothing (e.g., coil up the hair and wear the appropriate clothing); • Use the personal protective equipment such as safety helmet and safety shoes; and wear gloves in the course of work; SC Series General Provisions...
  • Page 31 (4) Control on transmission and receipt of radio frequency; (5) Regular inspection. 1.2.2.2 Climatic Conditions (1) The use shall formulate the emergency response plan (e.g.: stating the operation height, and evacuating from construction site) to be implemented under special climatic conditions. General Provisions SC Series...
  • Page 32 (3) As for the power box equipped with variable-frequency mechanism, after the power supply is cut off, please wait at least 10 minutes, and then close the power box for carrying out operation (The capacitor in variable-frequency mechanism will discharge electricity). 2-10 SC Series General Provisions...
  • Page 33 Provisions relating to overhead limitation of power line, telephone line and optical cable in the place where the construction hoist is located; • Place where the construction hoist and lifting/transportation equipment are stored, so as to General Provisions SC Series 2-11...

  • Page 34: Safety Signal

    In light of actual situation, the signal may be a plate, a color, a light or a sound signal. The safety signals fall into five classes, with one class represented by one color: (1) Prohibition (red); 2-12 SC Series General Provisions...
  • Page 35 (9) Sound signal: The particular sound signal of which the sound is generated by a special device rather than artificially generated. 1.3.3 Signal Plate 1.3.3.1 Warning Signal Plate Warning Signal Plate Meaning Remarks Danger Safety warning General Provisions SC Series 2-13...
  • Page 36 Don’t enter into the operation Squeeze by operating articles areas above and under the construction hoist After the power supply is cut Discharge of electricity from capacitor off, wait 10 minutes and then enter into the facility 2-14 SC Series General Provisions...
  • Page 37 The operating console of construction hoist is equipped with a mechanically-locked red emergency stop button. Caution If this button is pressed down, all actions of the construction hoist will be stopped. The emergency stop button may only be used in dangerous circumstances! General Provisions SC Series 2-15...

  • Page 38: Safety Rules

    (3) In the course of erection/dismantling, the relevant department shall arrange the professional technical personnel to carry out the on-site safety management, supervise over the implementation of construction program 2-16 SC Series General Provisions...
  • Page 39 Before the construction hoist passes the acceptance inspection, it may not be put into normal use. 2.2.4.1 Acceptance Inspection for Construction Hoist (1) In order to ensure the safe use of newly installed construction hoist and retrofitted construction hoist, the General Provisions SC Series 2-17...
  • Page 40 • The size and strength of cage door and door frame meet the requirements, and the mechanical and electrical interlocking can be opened easily; • The erection of guide roller and safety hook meets the relevant requirements; 2-18 SC Series General Provisions...
  • Page 41 After the general inspection procedure for construction hoist is implemented and the requirements are satisfied, please also carry out the special inspection, so as to ensure the safe use of construction hoist. The inspection items are as follows: General Provisions SC Series 2-19...

  • Page 42: Regular Inspection And Test

    2.3.1.1 Responsibilities (1) Inspector • The inspection and test works shall be carried out by qualified technical personnel. 2-20 SC Series General Provisions...
  • Page 43 (3) Before carrying out the routine safety inspection on the construction hoist, please carefully read and earnestly implement the detailed contents of “Routine Safety Inspection”. 2.3.2.2 Safety Measures for Routine Safety Inspection General Provisions SC Series 2-21...

  • Page 44: 4Operational Safety

    (9) Before confirming that no obstacle/person exists in the passage of cage, don’t operate the construction hoist. (10) When the construction hoist is operated in the cage, no person may stay on cage roof. 2-22 SC Series General Provisions...

  • Page 45: Emergency Measure And Rescue Plan

    (3) When testing the braking torque of motor brake, please stop the cage on buffer spring stably and cut off the main power supply. 2.7 Environmental Protection The designation and usage of construction hoist must conform to the local related enviromental laws and regulations. General Provisions SC Series 2-23...
  • Page 46 Operation Manual of Construction Hoist     2-24 SC Series General Provisions...
  • Page 47 Operation Manual of Construction Hoist     Operation Manual of Construction Hoist (Volume One) Safety Signs General Provisions Brief Introduction Preparation Erection and Dismantling Annexes General Provisions SC Series 2-25...
  • Page 49 2.10 Cable Arm ............................9 2.11 Cable Guiding Device ........................9 2.12 Jib ..............................9 2.13 Base frame and base enclosure ......................9 2.14 Top Floor Station and Base enclosure (only applicable to industrial hoist) ........10 Brief Introduction SC Series...

  • Page 50: Brief Introduction

    Operation Manual of Construction Hoist     SC Series Brief Introduction...

  • Page 51: Overview

    • SC200/200 indicates the double-cage three-motor ordinary construction hoist of which the carrying capacity of every cage is 2000kg; • SC200/200BD indicates the double-cage three-motor ordinary variable-frequency construction hoist of which the carrying capacity of every cage is 2000kg; Brief Introduction SC Series...

  • Page 52: Structural Principle And Brief Introduction

    There are two types of cage door—entrance door and exit door. Entrance door usually refers to vertical full height entrance door, and exit door include exit door in two parts, exit door combined with manual operated load ramp, SC Series Brief Introduction...
  • Page 53 （a）Entrance door （b）Exit door in two parts （c）Exit door combined with manual （d）Exit door combined with little manual operated load ramp operated load ramp inside cage Figure 2.2-1 Cage door Brief Introduction SC Series...

  • Page 54: Drive System

    The use period is stated on the nameplate of overspeed safety device, and normally the use period may not exceed one year. After expiration of use period, the overspeed safety device shall be sent to the manufacturer or testing institution for re-calibration. The service life of overspeed safety device is five years. SC Series Brief Introduction...

  • Page 55: Limit Device

    Down deceleration Up limit switch Lower limit switch Up limit switch lower limit switch Limit switch Limit switch Up deceleration lower limit switch Figure 2.5-1 Limit device Brief Introduction SC Series...

  • Page 56: Electrical Control System

    The existing trolley is of combined type, and the trolleys for left and right cages are interchangeable. The height SC Series Brief Introduction...

  • Page 57: Cable Arm

    After the foundation of construction hoist is properly installed, use the jib to lift the mast section on cage to the top of installed mast, so as to implement the addition of mast section; in the course of dismantling, the jib may be used to dismantle the mast sections in the order from top to bottom. Brief Introduction SC Series...

  • Page 58: Base Frameand Base Enclosure

    Main baseframe External base enclosure door frame Changeover section steel Power box Electrical cabinet Net 1300 Net 750 Changeover Net 1236 section steel Bolt M10 Figure 2.13-1 Assembly diagram for baseframe and base enclosure 3-10 SC Series Brief Introduction...
  • Page 59 2.13-1, and the doorsill height (450, 680, 950) is also interchangeable; the doorsill height of cable drum and slide wire is 450mm; the doorsill height of short trolley is 680mm; the doorsill height of high trolley is 950mm. Brief Introduction SC Series 3-11...
  • Page 60 Operation Manual of Construction Hoist     3-12 SC Series Brief Introduction...
  • Page 61 Operation Manual of Construction Hoist     Operation Manual of Construction Hoist (Volume One) Safety Signs General Provisions Brief Introduction    Preparation Erection and Dismantling Annexes Brief Introduction SC Series 3-13...

  • Page 63: Preparation

    3.2 Overview of Mast tie ......................... 12 3.3 Connection between Mast tie and Wall ....................18 3.4 Maximum Installed Distance and Maximum Cantalever End Height of Mast Tie ......19 3.5 Calculation of Force Applied by Mast Tie on Wall ................21 Preparation SC Series...
  • Page 64 Operation Manual of Construction Hoist     SC Series Preparation...

  • Page 65: Setup Of Foundation

    Conclusion: The concrete foundation shall be able to at least bear the minimum load of 552kN, which can be satisfied the operation requirement of construction hoist. Warning The groundwork under foundation of construction hoist shall meet the following requirements: Preparation SC Series...

  • Page 66: Setup Program For Concrete Foundation

    (1) As for different cable guiding devices, the doorsill height will vary. As for cable drum type and slide wire type, the doorsill height is 450mm; as for short trolley type, the doorsill height is 680mm; as for high trolley type, the doorsill height is 950mm; SC Series Preparation...

  • Page 67: Selection Of Concrete Foundation

    Cage Foundation and Wall Left Cage Right Cage I, II, III, IV single-cage hoist without 3.2×1.5m andⅤ-type 3000 3800 2400 mast tie: 1.3.1.2 Model CM3838 (applicable to SC single-cage hoist with cab) Figure 1.3-2 CM3838 Concrete Foundation Preparation SC Series...
  • Page 68 Table 1.3-3 Detailed Size of CM6238 Concrete Foundation Distance L between Specification of Model A (mm) B (mm) C (mm) Cage Foundation and Wall double-cage I, II, III, IV and hoist without 3.2×1.5m 4600 3800 2300 Ⅴ-type mast tie: SC Series Preparation...
  • Page 69 The intermediate embedded frame shall be set up at the center of the area where the foundation is to be formed, and its schematic diagram is given as follows: Figure 1.3-6 Schematic Diagram for Intermediate Embedded Frame Preparation SC Series...

  • Page 70: Notices For Making Of Concrete Foundation

    Acceptance of Reinforced Concrete Works (GBJ204) and the erection requirements of construction hoist. (6) If the above program for concrete foundation is not applicable, the user shall refer to the relevant specifications and standards of the country where the user is located. SC Series Preparation...

  • Page 71: Mast

    (2) As for Φ76×6.0 mast section, the area surrounding the figure 6 which is used to indicate the thickness is coated with blue paint; (3) As for Φ76×8.0 mast section, the area surrounding the figure 8 which is used to indicate the thickness is coated with orange yellow paint; Preparation SC Series...
  • Page 72 Taking Φ76×6.0mm mast section and 4.5-6.0mm changeover section as an example, the mark is indicated in the figure below: Figure and color Figure and color Figure and color Mast section with 6mm Thickness Changeover Section with 4.5mm-6mm Thickness Figure 2.1-1 Schematic Diagram for Reinforcing Section and Changeover Section of SC Construction Hoist 4-10 SC Series Preparation...
  • Page 73 Operation Manual of Construction Hoist     Changeover section Changeover Changeover Changeover Changeover Changeover Figure (1) Figure (2) Figure (3) Figure (4) Figure 2.1-3 Thickness of Vertical Tube of Mast section Note: H is the installed height of mast Preparation SC Series 4-11...

  • Page 74: Mast Tie

    3.2.1 Overview of Mast tie of SC Construction Hoist 3.2.1.1 I-type Mast tie Figure 3.2-1 Schematic Diagram for I-type Mast tie Applicability: Applicable to the single-cage construction hoist which is relatively close to wall and the carrying capacity is not high 4-12 SC Series Preparation...
  • Page 75 A1 (mm) A2 (mm) B (mm) Cage 2800-3200 1500 3000-3600 1750 3400-4200 2000 3.2×1.5m 1650 1800 3000-3600 1500 2400-2800 1300 4200-5000 2200 2800-3200 1500 3000-3600 1750 3400-4200 2000 3.0×1.3m 1540 1700 3000-3600 1500 2400-2800 1300 4200-5000 2200 Preparation SC Series 4-13...
  • Page 76 Operation Manual of Construction Hoist     Figure 3.2-2 Schematic Diagram for II-type Mast Tie 4-14 SC Series Preparation...
  • Page 77 Figure 3.2-3 Schematic Diagram for III-type Mast Tie Table 3.2-3 Connection Size of III-type Mast Tie Specification of L (mm) A1 (mm) A2 (mm) B (mm) Cage 3.2×1.5m 3000-3600 1650 1850 1200-1600 3.0×1.3m 3000-3600 1540 1750 1200-1600 Preparation SC Series 4-15...
  • Page 78 Figure 3.2-4 Schematic Diagram for IV-type Mast Tie Table 3.2-4 Connection Size of IV-type Mast Tie Specification of L (mm) A1 (mm) A2 (mm) B (mm) Cage 3.2×1.5m 1800-2100 1650 1800 3.0×1.3m 1800-2100 1540 1700 4-16 SC Series Preparation...
  • Page 79 Figure 3.2-5 Schematic Diagram for V-type Mast Tie Table 3.2-5 Connection Size of V-type Mast Tie Specification of Model L (mm) A1 (mm) A2 (mm) B (mm) Cage 3.2×1.5m 1800-2100 1650 1800 2100-2400 3.0×1.3m 1800-2100 1540 1700 2100-2400 Preparation SC Series 4-17...

  • Page 80: Connection Between Mast Tie And Wall

    3.5 (The M24 bolt of which the strength class is 8.8 may be selected); (2) As for connection between mast tie and wall, it is prohibited to use any expansion bolt; (3) If the on-site erection conditions are special, please contact the Company. 4-18 SC Series Preparation...

  • Page 81: Maximum Installed Distance And Maximum Cantalever End Height Of Mast Tie

    (2) When the installed height of mast exceeds 150m, it is not advised to adopt the I or IV-type mast tie; (3) The installed distance of cable drum type mast tie is as same as that of trolley type. Preparation SC Series 4-19...
  • Page 82 (2) When the erection height of mast exceeds 150m, it is not advised to adopt the III-type mast tie; (3) The installed distance of cable drum type mast tie is as same as that of trolley type. 4-20 SC Series Preparation...

  • Page 83: Calculation Of Force Applied By Mast Tie On Wall

    (such as wall, beam or post) shall be subject to force verification, so as to ensure safety and reliability. The acting force F can be calculated in accordance with the following formula: For example: IID-type Mast Tie of SC Construction Hoist Wall-attaching point distance B=1500, and wall distance L＝3200, Then F=3200×60/(1500×2.05)＝62.44kN. Preparation SC Series 4-21...
  • Page 84 Operation Manual of Construction Hoist     4-22 SC Series Preparation...
  • Page 85 Operation Manual of Construction Hoist     Operation Manual of Construction Hoist (Volume One) Safety Signs General Provisions Brief Introduction Preparation    Erection and Dismantling Annexes Preparation SC Series 4-23...

  • Page 87: Erection And Dismantling

    1.10 Erection of slide wire ........................34 2. Dismantling ............................... 38 2.1 Preparatory Procedure for Safe Dismantling ................... 38 2.2 Preparation Phase of Dismantling ...................... 39 2.3 Implementation Phase of Dismantling ..................... 39 2.4 Dismantling Procedure ........................40 Erection and Dismantling SC Series...
  • Page 88 Operation Manual of Construction Hoist     SC Series Erection and Dismantling...

  • Page 89: Erection

    (3) The user shall use the embedded parts, mast tie and relevant standard parts provided by the Company. Erection and Dismantling SC Series...
  • Page 90 The specific requirements for cable are given in (6); • In addition to the special tools provided together with the hoist, the user shall also prepare a set of erection tools. SC Series Erection and Dismantling...
  • Page 91 (11) In severe weather such as wind velocity higher than 12.5m/s or thunderstorm or snow, it is prohibited to install or dismantle the construction hoist! Erection and Dismantling SC Series...
  • Page 92 1/1500, and then tighten up the connecting bolts between underpan and embedded parts of foundation with SC Series Erection and Dismantling...
  • Page 93 Rear base External base enclosure enclosure door Side base enclosure Door frame Power box Hoist foundation Figure 1.3-5 Adjustment Diagram of Baseframe Figure 1.3-6 Baseframe, Mast and Base Frame Base Enclosure after Erection Erection and Dismantling SC Series...
  • Page 94 (6) Assemble the jib on ground, and then use the lifting equipment to lift the jib up and insert it into the jib hole; after it is installed, the rotating shaft of jib shall be able to rotate smoothly; (7) Install the cable arm. SC Series Erection and Dismantling...
  • Page 95 Rotate bolt to support tie rod SEW Motor brake NORD Motor brake                               Figure 1.3-10 NORD motor brake Figure 1.3-11 SEW motor brake Erection and Dismantling SC Series...
  • Page 96 5-10 SC Series Erection and Dismantling...

  • Page 97: Erection Of Lower Limit Stopper Of Mast And Electrically-Driven Trial Operation

    The variable-frequency speed-regulation construction hoist shall be equipped with deceleration limit cam, which Erection and Dismantling SC Series 5-11...
  • Page 98 Lower limit switch cam Limit switch cam Limit switch cam Hoist foundation Figure 1.4-1 Erection of Limit cam of ordinary Figure 1.4-2 Erection of Limit cam of construction hoist Variable-frequency Hoist Warning 5-12 SC Series Erection and Dismantling...

  • Page 99: Commissioning Of Complete Hoist

    The back rolls on construction hoist shall be placed symmetrically in relation to center of back of rack. The erection clearance between back rolls and rack shall be 0.5mm, as indicated in Figure 1.5-3. After the adjustment, tighten up all bolts. Erection and Dismantling SC Series 5-13...

  • Page 100: Drop Test

    (2) According to the national standard of China, after one year from the date on which the overspeed safety 5-14 SC Series Erection and Dismantling...
  • Page 101 “Drop”, so as to slowly lower the cage onto the ground, and identify the cause. (7) Press the button “UP” and move the cage up for about 0.2m, so as to reset the centrifugal block of Erection and Dismantling SC Series 5-15...
  • Page 102 If possible, tighten up the stud 8 with hand, use tool to tighten up the stud 8 for another 30°, and after hearing the sound “coo” in the overspeed safety device, fully loosen the stud 8; 5-16 SC Series Erection and Dismantling...

  • Page 103: Height Increase Of Mast (Erection Of Mast Tie) And Erection Of Upper Limit Stopper

    • Start the hoist, and when the top of drive system approaches the top of mast, inch the hoist until the top of drive system is about 300mm away from the top of mast; Erection and Dismantling SC Series 5-17...
  • Page 104 0.5mm. 1.7.2 Erection of Upper Limit Stopper of Mast After the height increase of mast is completed, install the upper limit switch cam and limit switch cam (as 5-18 SC Series Erection and Dismantling...

  • Page 105: Erection Of Mast Tie

    As for the lifting method of mast tie, please refer to the lifting method of mast section, and use the jib on cage roof to lift the mast tie or use the cage to transport the mast tie. When using the cage to transport the mast tie, it is also Erection and Dismantling SC Series 5-19...
  • Page 106 (3) Use M20 bolts to connect the connecting tube, rear connecting rod and rotary pin shaft with the erection seat; Rear connecting rod Bolt Connecting tube Bolt Rotary shaft Mast tie seat Figure 1.8-1 Erection Diagram for I-type Mast Tie 5-20 SC Series Erection and Dismantling...
  • Page 107 (7) In accordance with the requirements, correct the verticality of mast and the levelness of mast tie; (8) After the correction is completed, tighten up all connecting bolts. Thereafter, slowly start hoist, and ensure that the cage and counterweight don’t interfere with the mast tie. Erection and Dismantling SC Series 5-21...
  • Page 108 (7) After the erection, please inspect and confirm that all bolts are properly tightened up; (8) Inspect and make sure that there is no interference or collision between cage or other moving components and mast tie. 5-22 SC Series Erection and Dismantling...
  • Page 109 (4) Correct the verticality of mast and the levelness of mast tie in accordance with the requirements; (5) After the correction is completed, tighten up all connecting bolts, slowly start the hoist, and ensure that Erection and Dismantling SC Series 5-23...
  • Page 110 (5) correct the verticality of mast and the levelness of mast tie in accordance with the requirements; (6) After the correction is completed, tighten up all connecting bolts, slowly start the hoist, and ensure that the cage and counterweight don’t interfere with the mast tie. 5-24 SC Series Erection and Dismantling...

  • Page 111: Erection Of Cable Guiding Device

    1.9.1 Erection of Cable Drum and Cable Guiding Device (1) After completing the 1.1-1.3 erection, install cable drum; (2) Use the lifting tool to hang the cable on cable drum, as indicated in the figure below; Erection and Dismantling SC Series 5-25...
  • Page 112 (8) In the course of height increase of mast, please install the cable guiding device, at the erection position as indicated in Figure 1.9-3; (9) Adjust the position of cable guiding device and cable arm, and ensure that the cable is located at the center of U shape of cable guiding device. 5-26 SC Series Erection and Dismantling...
  • Page 113 (9) Cut off power supply, remove the end of cable from cable arm in the cage, and maintain it in freely vertical state (If it is found that the cable can’t suspend freely, the erection personnel shall straighten it up); Erection and Dismantling SC Series 5-27...
  • Page 114 Thereafter, lower down the cable by one half of its length, and get it fixed by clamp on incoming wire bracket of cage, and fix the cable; 5-28 SC Series Erection and Dismantling...
  • Page 115 (4) Vertically lower one end of the cable to the underpan via the right cable-mounting bracket, connect the cable to the power box along the surface of underpan, and then also vertically lower the other end down to the Erection and Dismantling SC Series 5-29...
  • Page 116 If the cables of two specifications are used for the hoist, just relax the cable which is coiled up at the position of cable-mounting bracket, with the length to be relaxed equaling the height whereby the cable-mounting bracket moves up; 5-30 SC Series Erection and Dismantling...
  • Page 117 Install the trolley on trolley rail, and make it stay at the bottom of mast (See Figure 1.9-6a); Erection and Dismantling SC Series 5-31...

  • Page 118: Erection Of Cable Guiding Device

    Thereafter, release the accompanying cable on the incoming wire rack of the cage, and slowly make it suspended down from the cable-mounting bracket; 5-32 SC Series Erection and Dismantling...
  • Page 119 Slight move up the cage, apply all the weight of accompanying cable onto cable arm, remove the cable-mounting bracket from mast, and place it on the cage roof (See Figure 1.9-7); Erection and Dismantling SC Series 5-33...

  • Page 120: Erection Of Slide Wire

    These fixed assemblies and anti-dropping device need to be installed in the center of the mast section. 5-34 SC Series Erection and Dismantling...
  • Page 121 When installing current collector, the arrow should be upwards. For single cage only need one slide wire. Figure 1.10.3 Figure 1.10.4 Erection and Dismantling SC Series 5-35...
  • Page 122 8~10cm, shown as figure 1.10.7 and figure 1.10.8. The main wire is installed outside of the slide wire. The diagonal of the mast can’t interfere with junction. Figure 1.10.5 Figure 1.10.6 Figure 1.10.7 Figure 1.10.8 5-36 SC Series Erection and Dismantling...
  • Page 123 (6) Power on and test running, no loss phase and fault phase, running up and down and current collector running smoothly and steady. When adding mast section, install fixed assembly on every mast section, and install one slide wire every two mast sections, and install anti-dropping device every 18m (six slide wires). Erection and Dismantling SC Series 5-37...

  • Page 124: Dismantling

    (5) As for dismantling of construction hoist, the discarded ropes and lifting equipment may not be used. The 5-38 SC Series Erection and Dismantling...

  • Page 125: Preparation Phase Of Dismantling

    (6) After dismantling the construction hoist, please pack up and transport all components in time, and properly implement the works for reuse or warehousing and maintenance of such components. Erection and Dismantling SC Series 5-39...

  • Page 126: Dismantling Procedure

    The dismantling steps of construction hoist are detailed as follows: (1) Dismantle the limit stoppers on top of mast; (2) Dismantle the mast section; (3) Dismantle the trolley and cable guiding device; (4) Dismantle the drive system; 5-40 SC Series Erection and Dismantling...
  • Page 127 (1) Place two sleepers of appropriate height on the base frame; (2) Refer to the method for releasing motor brakes as specified in 1.3.3-(3); (3) Release the motor brakes one by one, so as to lower the cage slowly onto the sleepers; Erection and Dismantling SC Series 5-41...
  • Page 128 (1) Loosen the connection between the lowest three mast section and the base frame; (2) Lift away the base frame with lorry-mounted crane or tower crane, and then dismantle the lowest three mast sections; (3) Dismantle the main base frame and auxiliary base frame. 5-42 SC Series Erection and Dismantling...
  • Page 129 Operation Manual of Construction Hoist     Operation Manual of Construction Hoist (Volume One) Safety Signs General Provisions Brief Introduction Preparation Erection and Dismantling    Annexes Erection and Dismantling SC Series 5-43...
  • Page 131 Acceptance Form for Erection of Concealed Works and Attachments of Construction Hoist ......12 Acceptance Form for Erection Quality of Construction Hoist ................. 13 10. Acceptance Form for Commissioning of Limit Devices of Construction Hoist ..........18 11. Drop Test Form for Construction Hoist ......................19 Annexes SC Series...
  • Page 132 Operation Manual of Construction Hoist     SC Series Annexes...

  • Page 133: Annexes

    Operation Manual of Construction Hoist   Technical File for Erection/Dismantling of Construction Hoist Construction Unit _____________________________________ Construction Site _____________________________________ Installer _____________________________________ Model of Hoist ___________________________________ Equipment Supervisor _________________________________ Prepared by ______________________________________ Supervised and Reviewed by____________________________ Date ______________________________________ Unit ________________________________________ Annexes SC Series...

  • Page 134: Task Form For Erection Of Construction Hoist

    Actual situation of site as well as plane diagram and three-dimensional diagram of building (The specific drawing may be attached) As for erection of hoist, the _________-ton lorry-mounted crane or _________ tower crane is selected. Date: Received by __________ Equipment Supervisor ________ Completed by _________ SC Series Annexes...

  • Page 135: Task Form For Dismantling Of Construction Hoist

    As for erection of hoist, the _________-ton lorry-mounted crane or _________ tower crane is selected; The height of hoist shall be reduced to ___________m for dismantling. Date: Received by __________ Equipment Supervisor ________ Completed by _________ Annexes SC Series...

  • Page 136: Clarification Form For Construction Hoist Erection/Dismantling Task

    10. After the addition of mast sections to hoist is completed, please inspect and make sure that all parts are properly tightened and all safety devices are in place. 11. Supplementary Clarification: ______________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________ Date: Received by __________ Equipment Supervisor ________ Completed by _________ SC Series Annexes...

  • Page 137: Organization Program For Erection Of Construction Hoist

    7. After the hoist is installed, please carefully inspect the connecting and tightening conditions of components, identify and eliminate problems in time, and ensure that the hoist will work safely and reliably. 8. In accordance with the provisions relating to acceptance of hoist, carry out the commissioning work for Annexes SC Series...
  • Page 138 9. Supplementary construction program: __________________________________________________ _________________________________________________________________________________________ _________________________________________________________________________________________ _________________________________________________________________________________________ _________________________________________________________________________________________ The above organization program for erection has been confirmed Signature for Dismantling/Erection______________ Signature for Command______________ Date: Received by __________ Equipment Supervisor ________ Completed by _________ SC Series Annexes...

  • Page 139: Organization Program For Dismantling Of Construction Hoist

    7. In the course of dismantling, clean up, pack up and transport the components in time, and properly implement the works for reuse or warehousing and maintenance of such components. Annexes SC Series...
  • Page 140 Operation Manual of Construction Hoist     8. Supplementary construction program: _______________________________________________________ _________________________________________________________________________________________ _________________________________________________________________________________________ The above organization program for erection has been confirmed Signature for Erection/Dismantling_____________ Signature for Command____________ Date: Received by __________ Equipment Supervisor ________ Completed by _________ 6-10 SC Series Annexes...

  • Page 141: Record Form For Erection/Dismantling Process Of Construction Hoist

    Person in Charge of Construction Model of Hoist Equipment No. Installed Height Erection Date From to Person in Charge of Erection Personnel Post Work Duties Date Date: Received by __________ Equipment Supervisor ________ Completed by _________ Annexes SC Series 6-11...

  • Page 142: Acceptance Form For Erection Of Concealed Works And Attachments Of Construction Hoist

    The relevant signature and confirmation formalities for the above acceptance inspection have been gone through. Signature for Erection: Signature for Command: Attached: Acceptance Report for Concealed Works of Foundation Date: Received by __________ Equipment Supervisor ________ Completed by _________ 6-12 SC Series Annexes...

  • Page 143: Acceptance Form For Erection Quality Of Construction Hoist

    0.5mm. Gear-rack engagement: Wear of gear: Wear of gear: Maximum wear limit of gear: 35.1mm (common normal Wear of rack: Wear of rack: Annexes SC Series 6-13...
  • Page 144 0.5mm. The overspeed safety device operates without noise, and no electrical-shock feeling is obtained when touching the case with hand. Date: Received by __________ Equipment Supervisor ________ Completed by _________ 6-14 SC Series Annexes...
  • Page 145 The electrical interlock of cage is firm, reliable and complete Safety The upper/lower limiters are complete, sensitive and devices reliable The upward/downward braking distance meets the specifications The up/down deceleration final limit switches are Annexes SC Series 6-15...
  • Page 146 (The average value will be used). Problems Identified through Acceptance Inspection: Inspector: Date: Correction: Signature for Correction: Date: Comments of Re-inspection: Signature for Re-inspection: Date: Department Signature Date Inspection 6-16 SC Series Annexes...
  • Page 147 Operation Manual of Construction Hoist   Personnel Director Person in Charge of Erection Safety Supervision Department Technical Quality Department Equipment Management Department Date: Received by __________ Equipment Supervisor ________ Completed by _________ Annexes SC Series 6-17...

  • Page 148: Acceptance Form For Commissioning Of Limit Devices Of Construction Hoist

    Explanation on Situation: Explanation on Situation: Signature of Operator: Date Signature for Commissioning: Date Explanation on Situation: Explanation on Situation: Signature of Director: Date Signature of Supervisor: Date Date: Received by __________ Equipment Supervisor ________ Completed by _________ 6-18 SC Series Annexes...

  • Page 149: Drop Test Form For Construction Hoist

    0.65＜υ≤1.00 0.30-1.80 1.00＜υ≤1.33 0.40-2.00 1.33＜υ≤2.40 Weather Wind velocity during test: Temperature during test: Erection personnel: Test personnel: Signature Operation personnel: Safety officer (construction hoist leasing company): _________ Date: Received by __________ Equipment Supervisor ________ Completed by Annexes SC Series 6-19...
  • Page 150 Operation Manual of Construction Hoist     6-20 SC Series Annexes...

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