KRM-200A Hydraulic Hoist

The KRM-200A Hydraulic Hoist is a robust lifting solution designed to meet the diverse needs of modern lifting operations. This hoist mechanism is engineered for vehicles with a Gross Vehicle Weight (G.V.W.) ranging from 25,000 to 32,000 kg. The unit features a carefully designed hydraulic system that ensures both high lifting capacity and operational efficiency. Its compact structure, with a length of 1834 mm, width of 606 mm, and height of 470 mm, offers a balance between power and space efficiency. The hoist is equipped with a hydraulic cylinder, pump, and mounting system that ensures smooth and reliable lifting performance in various operational settings.

Product Advantages

1. High Lifting Capacity: 
   The KRM-200A offers a versatile lifting range, with a rated lifting capacity between 15,000 kg and 30,000 kg. It is ideal for heavy-duty lifting tasks, ensuring consistent performance under varying load conditions.
   
2. Efficient Hydraulic System: 
   The system is powered by a hydraulic pump (Kp-1403A and Kp-1405A), offering a reliable discharge volume of 136 ml/rev and a standard operating speed of 800 rpm. This ensures optimal efficiency and speed during lifting operations, reducing downtime.

3. Durability: 
   Designed with high-quality materials, the KRM-200A is built to last, withstanding tough working environments and providing long-term service. The cylinder can handle up to 20.6 MPa of pressure, guaranteeing durability even under heavy loads.

4. Compact and Space-Saving Design: 
   The unit’s compact dimensions (1834 mm in length, 606 mm in width, and 470 mm in height) make it suitable for installation in a variety of truck models, offering flexibility in deployment while minimizing space requirements.

Product Features

1. Hydraulic Cylinder Specifications: 
   - Working Pressure: The KRM-200A features a working pressure of 10.3 MPa (105 kgf/cm²), making it suitable for heavy-duty applications.
   - Cylinder Stroke: With a stroke of 866 mm, the cylinder provides ample lifting range to handle larger loads effectively.
   - Inner Diameter: The inner diameter of the cylinder is 200 mm, allowing for optimal fluid flow and hydraulic efficiency.
   - Retracted Cylinder Length: The cylinder retracts to a length of 1203 mm (eye to eye), ensuring a compact retraction for space-efficient storage.
   - Piston Rod Diameter: The piston rod has a diameter of φ90 mm, providing additional strength and stability during lifting operations.

2. Hydraulic Pump Characteristics: 
   - The KRM-200A hoist is equipped with two types of hydraulic pumps (Kp-1403A and Kp-1405A) that deliver high performance, with a max testing pressure of 20.6 MPa (210 kgf/cm²). These pumps are designed for efficiency, providing a smooth and consistent lifting action.
   - Standard Revolutions: Operating at a speed of 800 rpm, the pumps provide the necessary flow rate to support large lifting capacities.

3. Mounting and Installation: 
   - The hoist mounting system is designed for easy integration into trucks, with a recommended truck body length of 6000 mm and rear overhang of 1000 mm.
   - Lifting Position: The distance between the load center and the hinge is 2000 mm, with the trunnion distance from the hinge measuring 2630 mm, ensuring balanced and efficient lifting.

Product Applications

- Cargo Handling: The hoist mechanism is ideal for loading and unloading heavy cargo in trucks, helping reduce manual labor and increasing efficiency in transportation operations.
- Construction: In construction, the KRM-200A can be used for lifting heavy materials, machinery, or components, offering a reliable solution for moving large loads in tight spaces.
- Heavy Equipment Transport: The system is perfect for transporting heavy-duty equipment that requires precise lifting and stable handling during transportation.