POWERTEX 0,5t PGT, Инструкция по эксплуатации, Страница: 3 / 10

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The chassis chain (hand chain)
• is only designed for moving the trolley and must not be used for any other purposes.
• must not be used to attach a load.
• must not be drawn over sharp edges.
• must not be twisted.
• Before you use the trolley check that it is correctly mounted on the girder.
• Conduct a visual inspection of the rollers every day. Pay special attention to the lateral play between the raceway girder and the rollers.
• Check that the bolts are secure and that the traverse is secure.
Commissioning
Function description
The roller chassis may only be pulled on the load, the load hook or the load chain of the lifting gear.
The roller chassis is to be attached to a horizontal raceway girder.
The raceway girder must be flat and horizontal.
The chassis width may be adjusted by spacing to the relevant girder width.
The chassis is designed without a brake.
The attached load may be moved either by pushing or pulling the load (rolling chassis) or by pulling the hand chain (gear chassis).
The movement speed should be such that the load can be braked by the user at any time.
Assembly and installation of the trolley on the girder
The trolleys can be adjusted to various girder flange widths.
1. Establish the girder dimensions (M) (flange width).
2. Check conformity with the data sheet.
Dismantled the trolley
• Unscrew the load bolt (undo the split pin (6), lock nut (5) and load bolt (2)).
• Set the track width. The distance between the rims (F) must be approx. 2 mm.
larger on chassis weighing up to 2000 kg than the actual (measured) girder flange width.
• There are adjusting washers (3), (4) on the load bolt.
• The spacing dimension (M) is achieved by pushing adjusting washers from
outside to inside (M is increased) or from inside to outside (M is reduced).
Do not leave out any adjusting washers.
• Tighten the lock nut (5) and secure it with the split pin.
Installation on the girder
Adjust the side plates (1) of the chassis to width “M” with the load bolt (2), adjuting washers (3)
and (4), spacer tube (7) and lock nut (5) and fit them. Tighten the lock nuts and push the unit
on to the front of the girder flange. If this is not possible, the chassis can also be installed on
to the raceway girder from underneath. The lock nut on the side without the drive unit must be
removed for this purpose. Pull the chassis halves apart until the chassis can be pushed on to
the girder flange from underneath. Then push the chassis together again to the correct track
width, tighten the lock nut and secure it with the split pin.
The side plates should not be stressed by the lock nut but should still be able to move on the load bolt (2).
Commissioning
Ensure that the chains are correctly positioned; they must not be twisted and must hang freely.
Always refer to the operating manual of the lifting gear you are using.
The open meshing on the drive unit should be greased.
Function test:
Carefully move the chassis to the limit position and check the position of the limit stops.
Operation
Move the load by pulling the hand chain or by pushing the load.
Do not stand under a raised load.
Media / Recommended lubricants
Recommended lubricant for greasing points:
- Meshing, drive pinion
Multi-purpose grease DIN 51825 T1 K2K
After use the lubricant must be disposed of in compliance with the statutory regulations.
If the product is modified in any way, or if it is combined with a non-compatible product/component, CERTEX Group take no responsibility for the
consequences in regard to the safety of the product.
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