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Brano Z 100 Instruction Manual, Safety Principles, Operation, Maintenance

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SAFETY PRINCIPLES, OPERATION, MAINTENANCE
- lifting capacity 0,25t 0,5t, 1,6t, 7,5t , 10t ,15t and 20t
type Z 100-1 - lifting capacity 1t a 3,2t
Read carefully this manual before using the chain block. It contains important safety,
operation, installation and maintenance instructions. Make this manual available to all
Edition
4.
MARCH 2011
Evidence number 1-52108-0-1
BRANO a.s, 747 41 Hradec nad Moravicí
tel.:+420/ 553 632 316, 553 632 303
fax:+420/ 553 632 407, 553 632 151
http://www.brano.eu
INSTRUCTION MANUAL
CHAIN BLOCKS
type Z 100
type Z 100-2 - lifting capacity 5t
responsible persons.
Keep for futher use !
the Czech Republic
FOR
info@brano.eu

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Summary of Contents for Brano Z 100

  • Page 1 Z 100 - lifting capacity 0,25t 0,5t, 1,6t, 7,5t , 10t ,15t and 20t type Z 100-1 - lifting capacity 1t a 3,2t type Z 100-2 - lifting capacity 5t Read carefully this manual before using the chain block. It contains important safety, operation, installation and maintenance instructions.

  • Page 2: Table Of Contents

    CONTENT 1 DEFINITION ............................3 2 DEVICE PURPOSE..........................3 3 SAFETY PRINCIPLES ..........................4 3.1 SAFETY SUMMARY........................4 3.2. SAFETY PRINCIPLES ........................4 3.2.1 Prior to use ............................4 3.2.2 When in use...........................4 3.2.4 Risk analysis ..........................5 3.2.5 Maintenance..........................5 4 PACKING, STORAGE AND MANIPULATION..................6 4.1 PACKING............................6 4.2 STORAGE ............................6 4.3 MANIPULATION ...........................6 5 MAIN TECHNICAL PARAMETERS ....................7...

  • Page 3: Definition

    2 DEVICE PURPOSE 2.1 The chain block type Z 100, lifting capacity 0,5t, 1,6t, 7, 5t,10t, 15t and 20t type Z 100-1, lifting capacity 1t and 3,2t type Z 100-2, lifting capacity 5t has been designed solely for hand vertical lifting and lowering of free loads in the workplace.

  • Page 4: Safety Principles

    3 SAFETY PRINCIPLES 3.1 SAFETY SUMMARY Danger exists when loads are lifted, particularly when the chain block is not used properly or is poorly maintained. Because an accident or serious injury could result, special safety precautions apply to the operation with the chain block during its assembly, maintenance and inspection.

  • Page 5: Risk Analysis

    ALWAYS make sure the safety latches of hooks work in the correct way. ALWAYS pay attention to the limit positions. ALWAYS use manual power only. ALWAYS when lifting loads approaching the nominal lifting capacity we recommend, regarding the operating forces, the operation was ensured by two persons.

  • Page 6: Packing, Storage And Manipulation

    4 PACKING, STORAGE AND MANIPULATION 4.1 PACKING Chain blocks by the lifting capacity 5t are supplied assembled and packed in carton boxes. Chain blocks of lifting capacity 7,5t,10t, 15t and 20t are supplied free loaded on pallets packed in foil. 4.1.2 The following accompanying documentation is a part of the delivery: a) Instruction Manual b) EC Declaration of Conformity...

  • Page 7: Main Technical Parameters

    5 MAIN TECHNICAL PARAMETERS Lifting capacity 0,25 – 10 t TABLE 5. Chain ČSN Lifting Operating Lifting Working Number of Basic lift Weight EN 818-7 Type capacity force speed temperatu strength chain falls (kg) (m/min) re range class 8) Z100 0,25 ∅3,1x9,3 Z100...
  • Page 8 Lifting capacity 15 and 20 t TABLE 5.c - Technical parameters Working Weight Increase of Lifting Lift temperat without weight for speed max. Type chain 1m of lift (m/min) range (kg) (kg) -20°C 0,15 Z100 ∅11x31 19,2 +50°C Notes: 1) Calculated on presumption of winding off 30m of the hand chain per minute on each chain block.

  • Page 9: Mechanical Classification

    Chain blocks of lifting capacity 15 and 20t are standardly equipped with chain stackers. 5.1 MECHANICAL CLASSIFICATION Safety and life of the chain block is guaranteed under presumption it works in accordance with the specified classification. Chain block is design for class 1Bm according to the regulation FEM 9.511 – see table 5.1.

  • Page 10: Material And Design

    Chain blocks usually subject to (very heavy) maximum or almost maximum 0,12 – 0,25 0,80< k ≤ 1,00 load. Load spectrum Load spectrum Load spectrum Load spectrum % operating time 5.2. MATERIAL AND DESIGN 5.2.1 Main parts of the chain block are manufactured from structural steel and cast iron, braking inserts of brake from brass or ceramic-metallic material.

  • Page 11: Installation Of The Chain Block

    Serial number Serial number Year of production Year of production CE marking CE marking symbol of protection type(I M2 for group I , II 2G for group II) 6 INSTALLATION OF THE CHAIN BLOCK Prior to installation check the chain block for possible damages. 6.1 CHECKING BEFORE THE INSTALLATION 6.1.1 Load carrying structure ! WARNING...

  • Page 12: Setting Of The Hand Chain

    6.2.3 SETTING OF THE HAND CHAIN After the installation of the chain block in the workplace we check the position of the hand chain. The distance of the end of bottom loop of the hand chain over the level of the surface, on which operation staff of the chain block stands during the operation, must be in the range 500 –1000mm.

  • Page 13: Lifting, Lowering

    as well, if a protection type symbol is marked on the label – see articles 2.3, 2.4 and 5.3 of this manual. It is operated by means of the hand chain. It is designated for organizations and private persons. Since dealing with heavy loads may involve unexpected danger, all “Safety instructions”...

  • Page 14: Safety Working Environment

    7.3 SAFETY WORKING ENVIRONMENT ! WARNING Operator must be demonstrably familiarized with this instruction manual, follow applicable safety and hygienic regulations and be qualified to this equipment service. (2) In the course of work with the chain block the operating staff must be equipped with helmet, gloves and suitable footwear.

  • Page 15: Regular Inspection

    regular inspections. A qualified personnel shall determine, whether any defects or damages constitute a hazard or will require more detailed inspection. 8.1.3 Regular inspection Complete inspections of the chain block shall be performed as recommended regular inspection. These inspections may be performed with the chain block in its normal location and do not require dismantling the chain block.
  • Page 16 4. Load chain Visually check the Cracks in the place of Exchange of the (1) Appearance whole chain. welding, cross nocks, chain. deformation, excessive wear, corrosion Note: The complete wear of the Welded part chain cannot be determined by the visual inspection. Wear in this part When wear sign is found check the chain according to...
  • Page 17 3. Name plate – Visual check Illegible lifting Repair or replace by marking of lifting capacity. the new one. capacity on the chain block Repair marking on the chain block. 4. Hooks Measure dimension Measured value is (1) Deformation of „C“...
  • Page 18 Pitch of measured links Number of Discard limit Size of the measured p x 5 (px11) chain links Standard Limit ∅3,1 77,3 ∅ 5 108,2 ∅ 7 ∅ 9 139,1 159,7 ∅11 6. Brake Suspend the load of After interrupting the If this does not - function weight equal to lifting...

  • Page 19: Faults Finding

    9 FAULTS FINDING Situation Cause Remedy 1. The chain block does not Brake slipping. Brake adjusting or repair keep the load. according to chapter „Maintenance“. 2. The chain block lifts hard (1) Chain block is overloaded. (1) Decrease the weight of or fails to lift the load.

  • Page 20: Maintenance

    ALWAYS lubricate the chain 1 x per week or more often according to the intensity of the service. ALWAYS lubricate more often in corrosive environment than under normal circumstances (salt water, sea environment, acids, etc.). ALWAYS use machinery oil according to ISO – VG 46 or VG 48 or their equivalent.

  • Page 21: Multi Fall Chain

    11.2.2 MULTI FALL CHAIN Unscrew the bolt and remove the free end of the chain. Hook C – link – behind the last link of the free end see pic. 11.2. Provide the lowering until the end of the new chain is slipped out enough.

  • Page 22: Check

    11.5 CHECK Check all dismantled parts, whether they are suitable for further use. 1. Check all gears including the shaft, whether they are not worn out and have no scratches or cracks. 2. Check whethert the tread parts have no damaged thread. 3.

  • Page 23: Final Requirements Of The Manufacturer To The Customer

    ČSN EN 1127 - 2 • • ČSN EN 1127 - 1 ČSN EN 13463 - 1 • Regulation of CBM (Czech Bureau of Mine) No.22/89 of the Coll. of Laws • • ČSN 33 2030. 14 FINAL REQUIREMENTS OF THE MANUFACTURER TO THE CUSTOMER Any changes of the product, eventually usage of unoriginal spare parts can be realized only based on the approval of the producer.

This manual is also suitable for:

Z 100-1Z 100-2

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