KRM-183B Hydraulic Hoist

The KRM-183B Hydraulic Hoist is a specialized mechanism designed for heavy-duty applications, offering robust lifting capabilities for trucks within the 21,000-29,000 kg gross vehicle weight (G.V.W.) range. With precision engineering, it combines advanced hydraulic technology and durable construction, ensuring reliability in demanding industrial settings. The system is equipped with essential components such as a hoist cylinder, drive shaft, and hydraulic pump, all optimized for efficient performance.  

Product Advantages  

1. High Lifting Capacity  
- The KRM-183B supports a rated lifting capacity of up to 15,000-25,000 kg, including payload weight, ensuring compatibility with a wide range of truck bodies.  
- Designed for heavy vehicles, the system accommodates truck body lengths of 5,300 mm and rear overhangs up to 900 mm, enhancing its versatility.  

2. Reliable Hydraulic System  
- The integrated KP-1405A pump and high-performance hoist cylinder provide stable hydraulic discharge, ensuring smooth operation.  
- Operating at a working pressure of 11.8 MPa (120 kgf/cm²), the hydraulic system delivers precise lifting control without excessive strain on components.  

3. Durable Construction  
- Crafted with robust materials, the hoist cylinder, drive shafts, and hinge pins are designed to endure heavy usage and harsh environmental conditions.  
- Components such as the piston rod (φ80 mm diameter) and inner cylinder (180 mm diameter) enhance structural integrity and prolong service life.  

Product Features  

1. Advanced Hoist Cylinder Design  
- Inner Diameter: A 180 mm cylinder diameter ensures powerful lifting force, suitable for heavy-duty operations.  
- Stroke Length: The 832 mm stroke length provides ample extension to accommodate various lifting heights.  
- Retraction: The cylinder retracts to a compact length of 1,108 mm, optimizing storage and portability during non-use.  

2. Efficient Hydraulic Pump System  
- Standard Revolutions: Operating at 800 rpm, the hydraulic pump achieves a balance between energy efficiency and performance.  
- Discharge Volume: A discharge volume of 136 ml/rev ensures smooth hydraulic flow for consistent lifting actions.  
- Maximum Testing Pressure: With a maximum testing pressure of 20.6 MPa (210 kgf/cm²), the pump ensures reliable operation under demanding conditions.  

3. Optimized Hydraulic Hoist Configuration  
- Trunnion Distance: The design provides a precise distance of 1,750 mm from the load center to the hinge, ensuring stable weight distribution during operation.  
- Flexible Installation: The system supports various vehicle configurations, allowing for easy adaptation to different truck models.  
- Mounting Stability: With a rear overhang of 900 mm, the mounting configuration prevents unnecessary stress on the vehicle’s structure.  

Product Applications  

The KRM-183B Hydraulic Hoist is ideally suited for industries requiring efficient and reliable lifting mechanisms for heavy vehicles. Common applications include:  

- Construction and Earthmoving Equipment: Assisting in lifting and transporting heavy materials.  
- Agricultural Machinery: Handling large payloads such as grains, fertilizers, or machinery parts.  
- Logistics and Transport: Supporting high-capacity trucks for industrial cargo handling and delivery operations.  

By integrating advanced hydraulic systems with durable construction, the KRM-183B Hydraulic Hoist ensures optimal performance across diverse sectors.