Yantai Petroleum Machinery Co.,Ltd

Products

	Air Winch, Air Hoist

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Model Number

JQHSB

JQHSB-50�2 (5 Ton) Air Hoist
General Description
This product is to lift the heavy items based on air compression for driving of motor and two-spet gear reduction for turning of drum. A manual single-drum winch uses the piston air motor as dynamic force. Its main features are as follows:
Compact and light
Stepless speed variation
Both colckwise and anticlockwise turning available
Safe to use, no danger of ingition and explosion in places with
explosive gas
Strong moisture resistiveity, hence safe to operate in rainy condition. (Not available for electrical hoist).
Strong starting thrust, capable of load startup.
Overall, this product is applied for lifting heavy items in well-sinking oil fields, workshops and mines.
Main Specifications and Technical Parameters
Operating Pressure 87-116 Psi
Max. Tractive Force 50 KN (5.6 Ton)
Max Lifting Speed 115 ft./min.
Air Motor Rated Power 17 KW
Piston Stroke 3"
Quantity of Air Cylinders 5
Drum Diameter 8.74"
Width 11.8"
Rim Diameter 18.3"
Steel Cable Capacity 492 ft.
Steel Cable Diameter 0.625" (5/8�
Overall Dimension L 44.1"
W 35.4"
H 38.9"
Total Weight 1,100 Lbs