KITO EDIII Series Owner's Manual
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KITO EDIII Series Owner's Manual

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OM-ED3ZZZ-CEE-03
Original Instruction
OWNER'S (OPERATOR'S) MANUAL
AND SAFETY INSTRUCTIONS
FOR KITO ELECTRIC CHAIN HOIST
EDIII
SERIES
ALWAYS SAVE THIS BOOK FOR FUTURE REFERENCE.

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Summary of Contents for KITO EDIII Series

  • Page 1 OM-ED3ZZZ-CEE-03 Original Instruction OWNER’S (OPERATOR’S) MANUAL AND SAFETY INSTRUCTIONS FOR KITO ELECTRIC CHAIN HOIST EDIII SERIES ALWAYS SAVE THIS BOOK FOR FUTURE REFERENCE.

  • Page 2: Table Of Contents

    CONTENTS 1. DEFINITIONS ............................1 2. INTENDED PURPOSE ..........................1 3. BEFORE USE ............................1 3.1 Safety summary............................1 3.2 Safety instructions ............................2 3.2.1 Before use ............................2 3.2.2 While operation ..........................2 3.2.3 After operation ..........................3 3.2.4 Maintenance ............................ 3 3.2.5 Others ..............................

  • Page 3: Definitions

    Danger exists when heavy loads are transported, particularly when the equipment is not being used properly or is poorly maintained. Because accidents and serious injury could result, special safety precautions apply to the operation, maintenance and inspection of the KITO electric chain hoist EDIII series. WARNING NEVER use a hoist for lifting, supporting or transporting people.

  • Page 4: Safety Instructions

    WLL equal to or more than the load to be lifted whenever you must use two hoists to lift a load. ALWAYS use KITO original load chains marked “KITO”. KIRO shall not be responsible for any claims or damages arising from the use of other chains. ALWAYS check and keep oil to be on the surface of the load chain.

  • Page 5: After Operation

    ALWAYS oil the load chain. ALWAYS have KITO or an authorized dealer adjust the friction clutch. NEVER splice, add and weld a load chain for extension. NEVER touch live electrical parts.

  • Page 6: Main Specifications

    Sound power level (dB) 94 (A scale) Remarks: (1) Contact KITO or authorized KITO dealer for information on using the hoist outside the working temperature or humidity range. (2) Noise level were measured at a distance of 1m horizontally from the hoist during normal operation.

  • Page 7: Mechanical Classification (Grade) And Life

    Safety and life for electric chain hoists are guaranteed only when the said equipment is operated in accordance with the prescribed grade. KITO electric chain hoists EDIII series have been designed for grade 1Am in the FEM regulations (FEM 9.511).

  • Page 8: Specifications And Dimensions

    4.3 Specifications and dimensions Single speed type and Dual speed cylinder type Dual speed type Power supply 230V-50Hz Type Single speed type Dual speed type Dual speed cylinder type Model ED06S ED10S ED18S ED16S ED24S ED48S ED06S ED10S ED18S ED16S ED24S ED48S ED06S...

  • Page 9: Special Features

    Built-in bearing assures easy swiveling of bottom hook. In addition, the hook latch adds another safety. (3) Friction clutch This hoist equips with friction clutch mechanism, specially developed by KITO, that causes the motor to idle when over loaded, thus preventing the load from being lifted. Also, the motor turns idly at the lift and lower limits to prevent overwinding.

  • Page 10: Preparation And Cheking Before Use

    5. PREPARATION AND CHEKING BEFORE USE 5.1 Packed contents Before using, make sure the following contents are packed: Hoist unit (containing oil) Chain container (including bolt, nut, and split pin for attaching to hoist unit) available as option. Push button and cord (the dual speed cylinder type is equipped with a curled cord and fastening belt.) Load chain Owner’s (Operator’s) manual and safety instructions.

  • Page 11: Before Using, Prepare And Check The Following Five Items

    0.27 0.35 Drain plug Use of oils other than the specified Kito’s gear oil might not allow full exertion of the built-in friction clutch, which can cause load to drop. To avoid these hazards: ALWAYS use the specified Kito’s oil To avoid oil leak, make sure to firmly fasten drain plug.

  • Page 12: Assembling Push Button Cord And Curled Cord

    Assembly procedure: Attach the chain container to the chain guide ① with socket bolt ② and U-nut ③． Attach the split pin ④ to prevent the U-nut ③ from dropping. Bend pin ends 90° or more. (3) Assembling push button cord and curled cord a.

  • Page 13: Load Chain Lubrication

    ・After the chain lubrication is done, lift and lower without any load to spread the lubricant thoroughly. Please consult with KITO Corporation if any of Load-applying direction lubricants are not allowed at your site.

  • Page 14: Installing Trolley

    5.4 Installing trolley (1) MINI trolley Attachment of adjusting spacers Remove the top hook of the electric chain hoist and fit together adjusting spacers to the trolley with the top yoke. 34 adjusting spacers (3.2mm thickness) and 2 Adjusting Spacer-Bs (1mm) are accompanied. With 32 of Adjusting Spacer as shown in the following table, fix the trolley frames’...

  • Page 15: Installing Trolley To Rail

    (2) Installing trolley to rail WARNING For all trolley suspended electric chain hoists, rail stops must be installed at each end of the rail. Failure to install rail stops will allow the hoist and trolley to fall off the end of the rail and thus cause an accident that could result in injury and/or property damage.

  • Page 16: Operation

    6. OPERATION As soon as pre-usage preparation and checks have been completed, the hoist will be ready for operation. WARNING In shifting operation between lifting up and lowering down under the loaded condition, ensure to avoid the immediate reverse operation before the hoist motor completely stops. If not avoided, it could result in the hoist’s damage.

  • Page 17: Dual Speed Cylinder Type

    DANGER NEVER touch live portions of cables, terminals, and terminal screws during adjustment so as not to incur electric shock. ALWAYS make sure to turn power off before servicing. Open the back lid of the push button switch (as depicted in the next illustration). Turn the volume clockwise to increase speed or counterclockwise to lower it.

  • Page 18: Electric Chain Hoist With Trolley

    WARNING ALWAYS make sure the hook cam is completely locked. NEVER dropping or releasing a load could result in death or serious injury. To avoid this hazard, do not operate the bottom hook release mechanism (hook cam) when the hoist with cylinder-controlled or optional detachable hook is under load. 6.4 Electric chain hoist with trolley To operate the electric chain hoist with trolley, move it horizontally by either pushing the lifted load or the load chain.

  • Page 19: Occasionally Used Hoist

    7.2 Occasionally used hoist (1) A hoist which has been idle for a period one month or more but less than one year shall be given an inspection conforming to the requirements of section 7.4 before it is placed in service. (2) A hoist which has been idle for a period of one year shall be given an inspection conforming to the requirements of section 7.4 before it is placed in service.
  • Page 20 Item Inspection methods Discard limit/criteria Remedy 2. Operation switch (1) Function Operate switch with ･ The bottom hook shall lift and Check power source no load. lower based on push button switch and make sure cord and cylinder switch indications. is connected.
  • Page 21 Item Inspection methods Discard limit/criteria Remedy 4. Hook (1) Deformation Check visually. ･ No deformation from original Replace. shape (at time of purchase). Measure dimension ･ No deformation from original Replace. “e” between two shape (at time of purchase). embossed marks at time of purchase with calipers.
  • Page 22 Item Inspection methods Discard limit/criteria Remedy 5. Chain spring and Cushion rubber (1) Chain spring Check visually. NEVER use deformed chain Replace chain spring deformation spring as illustrated or with a new one if (Option) unspringy one, and make deformed. sure that the size of free chain spring is the minimum of 75mm (130mm) the initial...

  • Page 23: Maintenance

    To change oil, ALWAYS remove both the oil plug and drain plug to drain contaminated oil completely before supplying the specified Kito’s new gear oil. Use of oils other than the specified Kito’s gear oil might not allow full exertion of the friction clutch, which can cause load to drop.

  • Page 24: Mechanical Brake With Friction Clutch

    ALWAYS contact your local KITO dealer in case of malfunction of mechanical brake with friction clutch. 9. CONNECTION DIAGRAM The electric instruments of the controller (contactor and converter) are installed on a panel and contained in the hoist body.

  • Page 25: Single Speed Type

    9.1 Single speed type (1) Standard (without emergency stop device) type Motor output 300W Motor output 600W (WLL 60kg, 100kg, 180kg) (WLL 160kg, 240kg, 480kg) (2) Emergency stop type Motor output 300 W Motor output 600W (WLL 60kg, 100kg, 180kg) (WLL 160kg, 240kg, 480kg)

  • Page 26: Dual Speed Type

    9.2 Dual speed type (1) Standard (without emergency stop device) type Motor output 300 W Motor output 600W (WLL 60kg, 100kg, 180kg) (WLL 160kg, 240kg, 480kg) (2) Emergency stop type Motor output 300W Motor output 600W (WLL 60kg, 100kg, 180kg) (WLL 160kg, 240kg, 480kg)

  • Page 27: Dual Speed Cylinder Type

    9.3 Dual speed cylinder type (1) Standard (without emergency stop device) type Motor output 300W Motor output 600W (WLL 60kg, 100kg, 180kg) (WLL 160kg, 240kg) (2) Emergency stop type Motor output 300W Motor output 600W (WLL 60kg, 100kg, 180kg) (WLL 160kg, 240kg)

  • Page 28: Trouble Shooting And Solutions

    10. TROUBLE SHOOTING AND SOLUTIONS Situation Condition Cause Remedy Both lifting ･ When the push ･ Fuse ･ Motor has been burned ･ Replace motor. and lowering button switch or out due to too much use. ･ Use under rated are not cylinder switch is burned...
  • Page 29 -- ------ -- ･ Improper grounding. ･ Secure correct grounding. Ask your local Kito dealer to repair. Fuses for maintenance For maintenance, a fuse shown in the table is attached in the Nos. Fuse rating WLL (kg) Speed type controller cover (the capacity/ name plate side) as a spare.

  • Page 30: Warranty

    (1) year from the date of purchase of KITO’s Products by “Purchaser” and provided, further, that defective parts or items shall be kept for examination by “KITO” or its authorized agents or returned to KITO’s factory or authorized service center upon request by “KITO”.

  • Page 31: Parts List

    12. PARTS LIST Controller cover, gear case, body, motor, top/bottom hook, load chain, █ chain guide, chain container — 29 —...
  • Page 32 Nos. WLL (kg) Part No. Part Name 60kg 100kg 180kg 160kg 240kg Hoist Top hook E2D1001 ← ← ← ← E2DBX10S1001 assembly Hook latch 2 E2D1071T ← ← ← ← L4BA008-1071 assembly T Top yoke 3 E2D1011 ← ← ← ←...
  • Page 33 Nos. WLL (kg) Fig No. Part No. Part Name 60kg 100kg 180kg 160kg 240kg Hoist Socket bolt with E3D451 J1BG2-0602222 ← ← ← ← spring washer ← ← ← ← J1BG2-0601818 Socket bolt with E2D162 spring washer Note 1 Note 1 Note 2 Note 1 Note 3...
  • Page 34 Power supply cable, push button, cylinder switch █ Emergency stop type Emergency stop type Single speed type Dual speed type Dual speed cylinder type — 32 —...
  • Page 35 Power Supply Cable: Common for Single, Dual Speed and Cylinder Type Nos. WLL (kg) Part No. Part Name mark 60kg 100kg 180kg 160kg 240kg Hoist ← ← ← For 5m Z6CE210E1053 Z6CE224E1053 Power supply cable 3C E2D1521 ← ← ← For 10m Z6CE210E1103 Z6CE224E1103...
  • Page 36 Dual-speed type (For emergency stop type) Nos. WLL (kg) Part No. Part Name Remark 240kg 60kg 100kg 180kg 160kg Hoist Z6BD210E1026 ← Z6BD218E102 Z6BD224E102 ← For 3m Z6BD218E103 Z6BD224E103 Z6BD210E1036 ← ← For 4m Push button cord E2DC1607E 6C complete set Z6BD210E1056 ←...
  • Page 37 Electric component █ Component parts are different by either normal or low voltage type as well as either single or dual speed type. 160・240kg Single speed type 60・100・180kg Normal -voltage model 160・240kg Dual-speed/ Dual-speed cylinder type 60・100・180kg — 35 —...
  • Page 38 Normal-voltage model (single-speed type) Nos. WLL (kg) Part No. Part Name mark 60kg 100kg 180kg 160kg 240kg Hoist Control panel complete E3DC1601 ← ← ← E3DDX10K1601 E3DDX24K1601 E2D616 Converter assembly ← ← ← E2DDX10A1616 E2DDX24A9616 3 E2D664A Fuse set E2DDX10S1676 ←...
  • Page 39 Trolley related █ WLL (kg) Fig. Nos. Per Part No. Part Name Trolley 250kg T1H 801 Name plate C T1HAX30-9801 T1H 800 Name plate B T1HAX20-9800 T1H5102 Track wheel assembly T1HAX20-9102 T1H 152 Slotted nut C3BA010-9049 T1H 153 Split pin J1PW01-020012 T1H 115 Socket bolt...
  • Page 40 PARTS LIST (480kg) Top/bottom hook, suspender, chain container (480kg) █ Nos. Per Part Name Fig. No. Part No. Supplement Remark Hoist E2D-117 Top pin E E2DBX24S9117 E2D-118 Shaft stopper E2DBX24S9118 E3D-155 Socket bolt with spring washer J1BG2-0501010 T7PB-004 Suspender PB T7PB005-9004 PT Connect T7GB-004...
  • Page 41 Nos. Fig No. Part No. Part Name Supplement Remark Hoist E3D-583 Split pin J1PW01-025018 E3D-580 Joint yoke E3DBX48S9580 E3D-592 Protection pad E3DBX48S9592 E3D-593 Truss head machine screw J1AG2-5003535 E3D-594 Washer J1WD012-00050 E3D-595 U nut E2DBX10S9853 E1D-041 Chain pin E1DBX10S9041 E1D-049 Slotted nut E1DBX10S9049 E1D-096...
  • Page 42 DECLARATION OF CONFORMITY We, KITO Corporation, 2000 Tsuijiarai, Showa-cho, Nakakoma-gun, Yamanashi-ken, Japan declare under our sole responsibility that the products: Electric chain hoist ED3 for use with or without the relevant serial trolleys in capacity range of 60 kg up to 480 kg to which this declaration relates is in conformity with the following EC directives and standards.
  • Page 43 URL. http://www.kito.co.jp KITO Europe GmbH Heerdter Lohweg 93, D-40549 Düsseldorf, Germany TEL: +49-(0)211-528009-00 FAX: +49-(0)211-528009-59 E-mail: info@kito-europe.eu URL: http://www.kito.net/ KITO corporation Tokyo Head office: SHINJUKU NS Building 9F, 2-4-1, Nishi-Shinjuku, Shinjuku-ku, Tokyo 163-0809, Japan URL: http://www.kito.com/ Head office & Factory:...

This manual is also suitable for:

Ed06sEd10sEd18sEd16sEd24sEd48s

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