Chain hoist is a type of lifting device that uses a chain to lift and lower heavy loads. It typically consists of a chain, a lifting hook, and a hand-operated or motorized mechanism that moves the chain and hook up and down. Chain hoists are commonly used in industrial settings such as factories, warehouses, and construction sites to lift and move heavy equipment, machinery, and materials. They are available in various sizes and capacities to suit different lifting needs. Chain Hoist,Electric Chain Hoist,Dead Slow Electric Chain Block,Electric Manual Operation Chain Hoist HENAN MAJOR INDUSTRIES IMP. & EXP. CO., LTD. , https://www.henanminingcrane.com
The lifting capacity from 0.2 ton to 20 ton, lifting height 2 m to 50 m, chain hoists are widely used in different places such as workshop, warehouse, port, maintenance workshop, etc. as a part of Overhead Crane, Jib Crane , Gantry Crane, Port Crane, etc.038
Hydraulic Ram Type Marine Steering Gear
Product Description
The Hydraulic Ram Type Marine Steering Gear (four cylinders with twin piston and one tiller type) is designed for high-performance vessels such as large ships, oil tankers, liquefied gas carriers, and chemical tankers. This system consists of two sets of reciprocating and fork-type rudder mechanisms, two motor-driven oil pump tanks, and one reserve tank. It supports multiple control modes, including electronic control and pump control, and can be integrated with any autopilot or follow-up pilot system. The dual rudder mechanism allows for operation in parallel or separately, ensuring continued steering functionality even if one unit fails.
Key Features:
- **Model No.:** Steering Gear
- **Certifications:** BV, CE, ISO9001, CCS, CCC
- **Condition:** New
- **Turning Time:** <28 seconds
- **Navigation Area:** Unlimited
- **Control Type:** Manual Direction Valve, Electronic Control, Pump C
- **Working Pressure:** 8 MPa – 17 MPa
- **Keywords:** Marine Steering Gear
- **Transport Package:** Wooden Cases
- **Origin:** Jiangsu
- **Type:** Steering Gears/Shaft
- **Standard:** Standard
- **Nominal Torque:** 10–500 kN·m
- **Turning Angle:** 35 Degrees
- **Drive:** Electro-Hydraulic
- **Rudder Stock Diameter:** 300 mm – 900 mm
- **Design Pressure:** 1.5 kW – 20 kW
- **Trademark:** TRUST
- **Specification:** CCS
- **HS Code:** 8479891000
Technical Specifications Table:
| NO. | NOMINAL TORQUE (kN.m) | A | B | C | CENTER HEIGHT H1 | H2 | TILLER THICKNESS h | STEERING RADIUS R | RUDDER DIA. D |
|-----|------------------------|-------|-------|-------|------------------|-------|--------------------|-------------------|---------------|
| 1 | 320–400 | 3270 | 1470 | 3030 | 530 | 1010 | 500 | 450 | ≤340 |
| 2 | 500–630 | 3610 | 1572 | 3400 | 560 | 1040 | 560 | 500 | ≤420 |
| 3 | 700–800 | 3914 | 1740 | 3600 | 560 | 1053 | 740 | 570 | ≤420 |
| 4 | 900–1000 | 4300 | 1910 | 3800 | 560 | 1070 | 800 | 600 | ≤450 |
Note: The data provided in the table is for reference only. We can customize and recommend the most suitable model based on your specific requirements. If you are unsure about which model to choose, please provide us with your ship or project details, and we will assist you in selecting the best option.
This marine steering gear is known for its reliability, safety, and efficiency, making it ideal for demanding maritime environments. It ensures smooth and precise steering control, enhancing the overall performance and safety of the vessel.
For more information or to request a quote, feel free to contact us today.