Overall Dimensions Of The Ponybench Btplus Lift; Description Of The Pull System - spanesi BTPLUS Manual De Instrucciones De Uso Y Manutención

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1.8 OVERALL DIMENSIONS OF THE PONYBENCH BTPLUS LIFT

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Figure 2

PONYBENCH BTPLUS includes a pull system, which can easily be equipped by the operator for straightening the body

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or other parts of a vehicle damaged in an accident. The main part of the pull system is the hydraulic pull bar or arm, which

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is used to keep the part of the vehicle being repaired under tension.

The system consists of an adjustable pull arm equipped with onboard control pump, the clamps for securing the vehicle

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and the pull chain. The adjustable pull arm consists basically of an upright (2-fi g.3) hinged onto the horizontal body and

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can be rotated on the plane. The upright is tensioned by a single-acting hydraulic jack (12-fi g.3). The horizontal body of

the pull arm consists of a base (1-fi g.3) that allows it to rotate on the horizontal plane. The pull arm is fastened to the lift

by means of the block (4-fi g.3) welded onto the adjustment plate (3-fi g.3) which fi ts into a special support cut into the

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structure of the lift's upper mobile platform. This plate has a set of holes permitting horizontal adjustment of the pull arm;

the latter is kept in a safe position by a stop pin (8-fi g.3) which can be remotely controlled by a mechanism (5-fi g.3) with

a control lever (9-fi g.3). When the pull arm is not installed on the lift, it can easily be pushed-manoeuvred by an operator

via the 4 castors (6-fi g.3). The jack controlling the pull arm is driven by an independent pneumatic-hydraulic pump (10-

fi g.3) with control. The pneumatic-hydraulic pump can be fed by the compressed air in the workshop distribution system

or by a portable compressor via the fl exible pipe (16-fi g.3). The body of the vehicle to be put under traction must be

secured by means of a suitably strong chain (13-fi g.3), connected to the pulley (14-fi g.3) which can be height adjusted

and locked in position by means of the pin (15-fi g.3).

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