Hydraulic Hoist Winch

Name: China Customized Hydraulic Hoist Winch Manufacturers Factory - EMET Machinery & Technology
Brand: EMET
SKU: 303211295

The EMETYZS series Hydraulic Hoist Winch features a cycloidal motor, planetary gear reducer, brake, and other key components. Constructed with a steel frame using threaded connections, it is equipped with a shuttle valve, balance valve, and advanced safety control systems. Its compact design and small footprint make it highly versatile and ideal for various applications, including lifting and towing operations in ships, docks, and automotive industries.

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Product Introduction

Introduction

Working Principle

The main power of the hydraulic hoist winch is generated by high-pressure oil supplied by the hydraulic pump. This oil flows through a control valve assembly into the hydraulic motor, driving it to rotate and deliver efficient mechanical power.

Energy Conversion

The hydraulic pump transforms mechanical energy into hydraulic power, while the hydraulic motor converts this hydraulic power back into mechanical energy to efficiently drive the winch drum.

Control Method

The winch can operate in both directions by reversing the oil pump flow, and the drum speed can be precisely controlled by adjusting the pump's delivery volume.

Structural composition

1. Hydraulic motor: Five star motor provides power

2. Planetary reducer: 1st stage planetary gear, reducing speed and increasing torque

3. Drum assembly: wrapped with steel wire rope, with rope groove anti disorderly rope

4. Hydraulic brake: normally closed multi disc brake, pressure loss locking, safe and reliable

5. Clutch mechanism: manual fork type, free release of rope, closed with load traction

6. Hydraulic valve group: including balance valve and shuttle valve, preventing heavy objects from sliding down and ensuring smooth control

7. Auxiliary components: rope guide, rope press, installation base, high-pressure oil pipe

Optional Types

product-1063-739

product-800-663

Technical Parameters

product-748-650

Item	EMETYZS-01	EMETYZS-1.5	EMETYZS-02	EMETYZS-03	EMETYZS-05
Rated Pulling Force(KN)	10	15	20	30	50
Roller Diameter(mm)	Φ180	Φ180	Φ200	φ240	φ270
Applicable Steel Wire rope φ(mm)	8mm	10mm	12mm	14mm	16mm
Rope Capacity	50~70m	50~70m	60~80m	60~80m	60~80m
Rated Working Pressure(MPa)	16~20MPa	16~20MPa	16~20MPa	16~20MPa	16~20MPa
Recommended Flow(L/Min)	45~60	50~80	60~100	60~100	60~120
Theoretical Output Torque(N·m)	2500~2800	2500~2800	2800~3200	3600~3900	7200~8000
Reduction Ratio	1:5.2	1:5.2	1:5.2	1:5.6	1:5.6
Braking Mode	Normally closed hydraulic pressure loss brake (automatic locking with oil cut-off)
Clutch Mode	Manual mechanical clutch (optional hydraulic clutch)
Working Oil Temperature	-20℃～+80℃
Overall Weight(kg)	47kg	74kg	88kg	110kg	150kg

Advantages and Applications of Hydraulic HoistWinch

Advantages

The hydraulic winch has a large starting torque, good low-speed stability, and is suitable for heavy loads (usually over 3 tons). It can work reliably in harsh environments (high temperature, humidity, dust, flammable and explosive), with overload protection and explosion-proof characteristics. The traction/lifting process is smooth, supports infinite speed regulation and free lowering (with clutch), and is not affected by instantaneous interruption (relying on hydraulic energy storage or engine drive).