Specifications

1.CCS,API,ISO9001-2008 approved
2.first-rate technology support
3.superior quality

 

ⅠWorking Principle

 

 JQHSB-50*12-DS is a kind of manual operated single drum type air winch. It adopts compressed air as power to drive the TMH17 Piston Air Motor, by operating manual diversion valve on the motor, driving drum via two grades gears(to reduce transmitting speed and enlarge torque)so as to lift  and drag heavy cargoes. As well, the winch can perform hoisting, lowering and stopping actions to the wire rope.

 

ⅡSecurity

 In order to ensure the security, it is specially designed with hand and air cylinder brake for fear of unexpected accidents. The Double-braking Air Winch is competent to work under any extremely conditions, with 5T Full Force, enabling starting with load for the high starting torque.

 

Ⅲ Application Places

This winch is widely used for drilling platform, marines, mining, engineering sites, platform of oilfield off-sea and inland etc.to drag and pull heavy cargoes.

 

Why choose us:

 

1.Equipped with cylinder air brake, which enables the winch automatically in brake when stops.

2. High practicability with anti-explosive function, especially stable and reliable in inflammable,explosive,wet,damp,and other extremely working environments.

3. Compact in size, light weight, portable to move and easy to install.

4. Variable speed control, flexible to perform clockwise and anti-clockwise rotation.

5. Reliable operation with little noise with muffler.

6. Low maintenance relieves your anxiety and assures you to use it freely.

7. The Normal Pull Force can be tailor-made to your requirement.

8. Especially fit for hauling and lifting drilling pipes on the second platform of oilfields.

9. High starting torque ensures it starting with load and performing hoisting, lowering and stopping actions easily.

 

Technical Parameters:

 

Item		Parameter	Unit
model		JQHSB-50*12-DSAir Winch(Air Cylinder Brake Type)	--
Rated Working Pressure		0.6-0.8	Mpa
Rated Traction Force		50	KN
Wire Rope Velocity		12	M/MIN
Pneumatic Piston Motor	Model	TMH17	--
	Rated Power	17	Kw
	Cylinder Number	5	Pcs
	Cylinder Diameter	130	mm
	Air Consumption	247	L/S
Drum	Number	1	PCS
	Diameter	222	mm
	Width	335	mm
	Wheel Rim Diameter	465	mm
Rope Content		120	m
Wire Rope Diameter		15.875	mm
Air Inlet Diameter		31.75	mm
Dimension (Length* Width* Height)		1200*770*1016	mm
Weight(KGS)		518	KG

 

 

 

 

Amanda lee