Double Drum Winch 5ton-20 Ton Hydraulic Winch for Construction Machinery

Product Description

Double drum winch 5ton-20 ton hydraulic winch for construction machinery Product Description
Hydraulic winch usually consists of a hydraulic motor, the control valve group, gear box, a roller, a bracket (clutch), rope pressing device or rope device, installation bracket combination and. Can be widely used in conveyor tensioning device and mechanical engineering from heavy machinery such as truck crane, crawler crane, aerial vehicles, forestry crane, and shipping
ports such as port cranes, floating crane, dredger, cranes, davits, and can for large play equipment such as oil rigs and offshore oil drilling platform, piling machinery rotary drilling rig, drilling, core drilling, hydrostatic pressure pile machine and so on.
Product Parameters

Model			NE3/110	NE5/100	NE16/60	NE16/100
Flow Rating	L/min	120		120	120	120
	gpm	31.7		31.7	31.7	31.7
Pressure Rating	MPa	16.6		16.6	16.6	16.6
	psi	2400		2400	2400	2400
Max.Pull	kN	30		50	160	160
	US ton	3.3		5.5	17.6	17.6
Max.Line Speed	m/min	23		11	5.8	5.8
	ft/min	73		36	19	19
Wire Rope Diameter	mm	12.7		20.5	28	28
	in	1/2		3/4	13/32	13/32
Rope storage	m	110		100	60	100
	ft	360		328	197	328
Size	mm	810×490×500		880×520×710	1340×930×900	1520×930×900
	in	32×19×20		35×21×28	52.8×36.6×35.4	59.5×36.6×35.4
Weight	kg	490		490	1150	1250
	lb	1080		1080	2530	2750

Detailed Photos
Hydraulic winch product features:
1) Only flow restrictors and manifolds are on the outside of the drum. Hydraulic motors and shell to drive devices and other components are hidden in the winch drum, so the axial size is small, compact, beautiful appearance;
2) Starting efficiency and transmission efficiency, low energy consumption, reliable, long service life;
3) low noise during operation;
4) good economic performance.
1.Full-float typed planetary gear reducer makes the operation more stable, the structure more reasonable.

2.Adopt multidisc-typed friction normally-closed brake makes the brake torque larger, safer and more reliable.

3.The product is featured by its small size, compact construction and high transmission efficiency.

4.Free spooling function.

5.Adopt high efficiently hydraulic motor with long use life.

6.The installation bracket can be manufactured according to the customer's requirement.

7.According to the requirement of customers, manufacture the balance valve and shuffle valve special for this winch.
8.Adopt manual, or pneumatic clutch.
Special Features1) One-or two-stage planetary gearboxes, smooth operation and reasonable structure.2) Normally closed friction type brake, high braking torque, safe and reliable operating. 3) Small volume, compact structure and high transmission efficiency.4) Radial piston hydraulic motor with long life operating.5) Mounting frame is available on request.6) Balance valve, shuttle valve, limit switch and other accessories are also available on request.
Application of winch
Pick on carry crane
mobile crane
drill machine
piling machine
overhead working truck
lorry mounted crane
mirror crane
ship equipments and so on
Packaging & Shipping
FAQ
1. How to choose the product which meets our requirement?
A) Look through our shop, find a proper item, send me an inquiry, I quote details for you.
B) In case no suitable item in our shop, send me an inquiry with your requirements, we can customize for you.
2. What is payment term?
A) For regular design: 30% deposit, the balance before loading.
B) For customized design: 50% deposit, the balance before loading.
Payment term is negotiable according to order.
3. What is delivery time?
A) For common models in stock, delivery time are 5-7 days.
B) For customized models and new production, delivery time are 30-40 days.
4. What information should I provide to you before you could recommend a suitable winch and quote for me?
A) 1. Intended application of the winch (including working condition)
2. Line pull (KN / kgs / lbs)
3. Line speed (m/min)
4. Drum capacity/rope length (m)
5. Rope diameter(if have)
6. Oil pressure and oil flow (if have)
7. Other special requirements
5. How about after-sale service?
A) Within warranty, all spare parts are delivered for free.
B) Exceed warranty, all spare parts are offered with the lowest production cost.
Warranty period is one year, but our servicing is for the whole lifetime of product.