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Read this manual before using the TM Chain Block.
This manual includes very important information concerning safety and operation.
TM - Chain Blocks are not intended for lifting, carrying or transporting of persons
and thus must not used for this purpose!
Death or injury can occur from improper use or maintenance.
M A N U A L
TM - Chain Blocks
Original operating instructions in keeping
with the EC Machinery Directive
TM-B-OP-05N TM-B-OP-30N
TM-B-OP-10N TM-B-OP-50N
TM-B-OP-20N TM-B-OP-100N
# Marking of changes to prior edition
TM chain blocks meet requirements as per EU Machinery Directive 2006/42/EG and
were type tested by a certification body (TÜV Rheinland inspection agency).
Art.-No.: B07725-F - 1 / 9 - Edition: EN-100415
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1 General features
TM chain blocks are inter alia employed in the construction industry, in mining operations, marine applications and other sectors of industry.
Significant characteristics are:
Overload protection
Automatic, double-pawl braking system
Stainless steel load chain to EN 818-7, type T, electrogalvanized
2 Safety Notes
The subsequent safety information provides an overview of the general methods of action in order to safely operate TM manual chain blocks. Disregard of these safety notes
may result in death, severe injury or damage to property. Instructions hereunder are not
to be considered exhaustive and are thus not limited to the following.
1. Only persons who received safety instructions and have been trained in the operation of the equipment are allowed to use the chain block.
2. In addition to the operating instructions, operators must be aware of and have
been appropriately trained with regard to the relevant accident prevention regulations "Load-carrying devices used with lifting equipment", BGR 500. Only authorised persons in accordance with BGR 500, Chapter 2.8 may be assigned to perform assembly and dismantling work.
3. Check whether the suspension points are able to assume the forces to be applied.
4. Structural modifications, attachments or conversions are not permitted.
5. Do not operate or use chain blocks showing wear, damage or improperly functioning hook safety latches.
6. Inspect and check the chain block at regular intervals.
7. Replace worn and/or damaged parts.
8. Lubricate movable parts and the chain at regular intervals. Make sure to remove
lubricants and dirt from the braking surfaces inside the block housing.
9. Never connect the chain ends in an inadmissible manner.
10. Do not lift loads of a weight higher than what has been prescribed as load capacity
for the chain block (see section “Technical Details” in this respect).
11. If simultaneously lifting a load by means of two chain blocks, the load capacity of
each of the two blocks must at least be equal to the weight of the load.
12. Loads must be attached in accordance with BGI 556 – "Government safety association information for load attachment personnel".
13. The chain must not wrap around the load or other components.
14. Position the chain block vertically above the load’s center of gravity. Never ‘drag’
or ‘pull’ the load sideways.
15. The operational rotation of the load in the hook or the rotation of the chain block in
the suspension hook is not permitted.
16. Never operate a hoist the chain of which is twisted, has kinks, is elongated or otherwise damaged.
17. Make sure the load is fully supported by and has contact with the hook bed and the
safety latch has engaged.
18. Do not support any load with the tip of the hook.
19. Do not run the chain over edges.
20. During hoisting operation always observe the load.
21. Always make sure no one including you (operator) is in the range of the moving
load (hazard area) and do not lift any load over people.
Art.-No.: B07725-F - 2 / 9 - Edition: EN-100415
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22. Do not lift any load over people.
23. When lifting a load start with tightening the chain slowly.
24. Do not lift the load jerkily.
25. Never cause a suspended load to swing.
26. Never leave a suspended load unattended.
27. Welding or cutting work must not be performed on a lifted load.
28. Never use a hoist chain in connection with welding work.
29. Stop operation of the chain block when unusual noise is heard, or if chain jumping
or jamming occurs.
30. Only operate the chain block manually.
31. After use or in the event the chain block is inoperative make sure it has been secured to prevent unauthorized or inadmissible use.
32. Do not remove or cover warning labels located on the device.
33. Do not clean chain blocks with water or with a high-pressure cleaner.
34. Do not use chain blocks to lift dangerous goods such as molten or radioactive materials.
35. Operating temperature range is between -10 °C and +50 °C.
36. The brake must be examined for icing in the event of operating temperatures below 3 °C.
37. The brake pads may overheat when constantly lowering when dealing with long
hook paths (> 3m). Ensure that cooling pauses are taken.
38. Storage temperature range is between 0 °C and +40 °C.
39. Observe national regulations that may not be stated here.
3 Pre – installation inspections
Prior to commissioning (first use) the user should observe any applicable local or other
provisions relating to the specific operation of the chain block.
Before using the chain block for the first time read this operating manual as well as any
labels supplied with or attached to the hoist to rule out the equipment is operated improperly. Further points to be observed:
Before using it, visually inspect the chain block carefully to detect transportation
damage, if any.
Ensure that a functional and visual inspection is performed by an expert.
In case of a used chain block check the equipment’s service history and any doc-
umentation provided.
Lubricate the load chain of the hoist prior to commissioning.
Ensure that testing intervals and the next testing date is determined. A notification
regarding the next test must be attached to the manual chain block.
Dispose packing in accordance to local regulations.
After hanging the chain block, position the lower end of the hand chain at a height of
500-1000 mm from the floor. In order to complete this task, you may have to shorten the
hand chain by laterally bending the non-welded connecting link open, shortening the
hand chain respectively and bending the connecting link closed.
Normal chain links are not suitable for use as a connecting link.
4 Operating instructions
Check the load brake for proper functioning by first raising the load and keeping it in that
position. Position the chain block between the load to be lifted and the suspension point
Art.-No.: B07725-F - 3 / 9 - Edition: EN-100415