QDDC Series Pneumatic Monorail Crane

Pneumatic monorail crane is one of the most ideal lifting and transportation equipments in the world. It has incomparable advantages over electric motor, diesel engine and hydraulic engine drive:

It has no electric spark and solves the explosion-proof problem of lifting equipment. Applicable to: hazardous areas in Zone I, including IIC, T4 and below.

It is small and portable, and its weight is 1/3~1/8 of that of other equipment with the same load capacity

The pneumatic monorail crane has no tail gas pollution, no high-pressure pipeline, and the required air pressure is 0.5MPa ordinary industrial air pressure.

There is no tail gas pollution, no high-pressure pipeline, and the normal industrial pressure is 0.5MPa.

It can work freely in a variety of complex environments such as horizontal, curved and pitching.

The pneumatic monorail crane is mainly composed of: ① brake assist device parts, ② coupling body, ③ traction device parts, ④ pneumatic control system, ⑤ sliding trolley, ⑥ pneumatic hoist, etc., seeing the structural schematic diagram. The orderly and ingenious composition of these six parts ensures the safe and effective operation of the product. Their respective functions are as follows:

① The brake aid component is a supplementary brake device in addition to the internal main brake of the motor during the operation of the pneumatic monorail crane.

② The coupling body is the key component to ensure the effective and flexible connection of the tractor, sliding trolley and connecting rod; The connecting rod is a connecting piece that controls the distance between the pulley and the tractor.

③ The traction device component is the power assembly that drives the whole pneumatic monorail crane forward and backward.

④ The air circuit control system is a control system to realize the forward, backward and braking commands of the tractor assembly.

⑤ Sliding trolley is a kind of trolley that carries weight and moves with the track.

⑥ Pneumatic hoist is an executive assembly for lifting heavy objects.

The pneumatic monorail crane is powered by compressed air and drives the pneumatic motor to rotate at high speed. After the torque is increased by speed change(speed reduction), it drives the clamping wheel to rotate and roll along the elevation of the lifting rail. It can move along the rail level, turn, and pitch up and down.

Basic Parameters of QDDC Series Pneumatic Monorail Crane

l Load Operation Slope Table of QDDC Series Pneumatic Monorail crane