Lockhard Alulift M, Operator'S Manual

Page: 42 / 55

Operator's Manual No. 1/2015 "Alulift type Mobile Elevating Work Platform"
August 2015 Page 42
Appendix No. 1
Tips for reviews
In order to evaluate the device check:

Device completeness

Platform

Vertical frames

Stabilizers

Diagonal braces

Horizontal braces

Handrails and guardrails

Toe-boards

Wheels

Pin bolts

Technical Condition of individual parts - you must pay attention to the following:

Cracks

Crushing

Breaking

Control pendant :

Emergency stop switch

The up-down buttons

Mechanical buttons lock (correctly working lock prevents simultaneous pressing
the up-down buttons)

Limit switches
 Drive system with service brake - description of check
Static test:

Apply the safe working load on the platform - 250 kg

Lift the platform up to the height of approx. 1m

measure the distance between the ground and the lower edge of the shorter
platform edge

leave the platform in this position for approx. 15 min

after the required time has lapsed, re-measure the distance - allowable lowering
- 5 mm
Dynamic test: to be carried once a year
 Apply the safe working load on the platform - 250 kg

Make the platform move vertically -
correctly working braking system should smoothly stop the motion after
pressing the up - down button. The platform should be stopped within 10 cm.
 Gear rack - allowable wear of 15 %

Gear - allowable wear of 15%

Device marking