KRM-143 Hydraulic Hoist

The KRM-143 Hydraulic Hoist is a powerful and compact hydraulic lifting solution designed for heavy-duty applications on trucks with a GVW (gross vehicle weight) range of 6000–9000 kg. This hoist system is engineered to offer precise lifting capabilities, reliable performance, and easy integration with compatible truck models. The dimensions of the KRM-143 hoist are optimized to maintain a low profile, with a length of 1193 mm, width of 410 mm, and height of 341 mm, while weighing 179 kg. Its versatile design allows it to meet the lifting demands of various industries.

Advantages of the KRM-143 Hydraulic Hoist

1. High Lifting Capacity
   - Rated Lifting Capacity: With a rated lifting capacity of 5000–10000 kg, the KRM-143 hoist provides robust support for heavy-duty operations.
   - Designed Max Lifting Capacity: It is engineered to handle loads up to 18000 kg at a 60-degree lifting angle, which makes it suitable for large-scale and high-weight applications.
   - Optimized Load Distribution: The hoist system is designed to distribute weight efficiently, ensuring stability and safety during operation.

2. Efficient Hydraulic System
   - Consistent Power Output: The KRM-143 operates with a standard hydraulic pump (KP-55A) capable of maintaining 800 rpm, delivering stable performance in demanding environments.
   - High Discharge Volume: With a discharge volume of 55 ml/rev, the hydraulic system ensures smooth and responsive lifting action.
   - Durable Hydraulic Components: Built with high-quality materials, the hydraulic system can withstand a maximum testing pressure of 20.6 MPa, enhancing its durability and reliability.

3. Compact and Durable Design
   - Space-Saving Form Factor: The compact design of the KRM-143 allows for efficient installation on compatible trucks, without compromising performance or stability.
   - Rugged Construction: The hoist frame and components are crafted for durability, withstanding rigorous use and heavy loads in challenging work environments.
   - Enhanced Safety: Engineered to meet safety standards, the KRM-143 provides peace of mind in high-stakes lifting operations.

Key Features of the KRM-143 Hydraulic Hoist

1. Hoist Cylinder Specifications
   - Working Pressure: The KRM-143 operates at a working pressure of 6.4 MPa, which ensures efficient power transmission for lifting heavy loads.
   - Cylinder Dimensions: The cylinder has an inner diameter of 140 mm and a stroke of 518 mm, providing ample range and force for smooth lifting.
   - Piston Rod Strength: Featuring a piston rod diameter of 60 mm and a maximum pressure tolerance of 14.7 MPa, the hoist cylinder is built for strength and reliability.

2. Hydraulic Pump Performance
   - Standard Revolutions: The hydraulic pump operates at a standard speed of 800 rpm, enabling consistent and reliable lifting performance.
   - Discharge Volume: With a discharge volume of 55 ml/rev, the pump offers responsive and precise control over the lifting process.
   - Pressure Tolerance: The pump system is tested to a maximum pressure of 20.6 MPa, providing resilience under heavy-duty conditions.

3. Mounting and Installation Versatility
   - Optimized for GVW Range: The KRM-143 is suitable for trucks with a GVW range of 6000–9000 kg, allowing compatibility with a wide variety of truck models.
   - Flexible Mounting Distances: It accommodates a rear overhang of 400 mm, a distance of 1300 mm from the load center to the hinge, and a distance of 1100 mm between the trunnion and hinge, ensuring balanced mounting.
   - Easy Integration: The system’s design allows for seamless integration with compatible truck models, making it ideal for retrofitting or upgrading existing vehicles.