HOOKLIFT main technical parameters
| 1 | Lift capacity | 20Tons |
| 2 | System pressure | 25MPa |
| 3 | Dead weight of equipment | 2500kg |
| 4 | Control voltage | 24V |
| 5 | Extension of hook arm | 800-900mm |
| 6 | Oil pump displacement | 70ml/r |
| 7 | Hydraulic tank volume | 110L |
| 8 | Box lifting time | 45S |
| 9 | Hook center height | 1570mm |
| 10 | Distance from hook center to rear roller | 5300mm |
| 11 | Width of guide | 1060mm |
| Hydraulic components | ||
| 1 | Hooklift structural component | Q550 high strength steelQ355 low alloy high strength steel |
| 2 | Hydraulic pump | Plunger pump |
| 3 | Multiple directional valve | Chinese famous brand |
| 4 | Two-way hydraulic lock | Italy |
| 5 | Balance valve | Italy |
| 6 | Travel valve | Taiwan |
| 7 | Oil filterfilter | Taiwan |
| 8 | Lift cylinderSlide arm cylinderRear support cylinder | Chinese famous brand |
The 20 Tons Hooklift System is a high-capacity hydraulic container handling solution designed for efficient loading, unloading, and transportation across a wide range of commercial and industrial applications. It offers an ideal balance between lifting power, vehicle adaptability, and operational efficiency, making it one of the most widely adopted hooklift systems in waste management and recycling industries.
The 20 tons hooklift system is manufactured using high-strength structural steel, ensuring excellent resistance to torsion and fatigue during repeated heavy-duty operations. The reinforced hook arm and main frame are engineered to maintain structural stability under high load conditions while reducing overall system weight.
This optimized design improves vehicle handling and extends service life in high-frequency working environments.
The hydraulic system of the 20 tons hooklift is designed to deliver smooth, stable lifting with precise control throughout the entire operating cycle.
Key hydraulic characteristics include:
High-efficiency lifting cylinders with stable output
Smooth container engagement and release
Reduced hydraulic shock during loading
Reliable performance under continuous operation
This ensures faster turnaround times and improved productivity for fleet operators.
The 20 Tons Hooklift System supports multiple container and platform types, allowing a single truck to perform various transport tasks.
Compatible options include:
Roll-off containers
Waste collection containers
Scrap metal boxes
Flatbed platforms
Sealed containers
This flexibility reduces fleet size requirements and increases equipment utilization.
Designed to fit commonly used heavy-duty truck chassis, the 20 tons hooklift system is typically installed on:
6×4 truck chassis
Selected 8×4 configurations depending on load regulations
The system can be adapted to different wheelbases and axle load limits, ensuring compliance with regional standards.
The 20 tons hooklift system integrates multiple safety-oriented design elements to ensure secure container handling and transport.
Safety features include:
Container locking mechanism for transport stability
Hydraulic overload protection
Controlled lifting speed for operator safety
Balanced center-of-gravity design
These features enhance safety during both loading and on-road transportation.
The 20 Tons Hooklift System is widely used in:
Municipal solid waste collection
Recycling and scrap transport
Construction material handling
Commercial waste logistics
Industrial container transport
Its versatility makes it suitable for both urban and industrial environments.
Compared with higher-capacity systems, the 20 tons hooklift offers:
Lower vehicle and system investment
Reduced fuel consumption
High lifting capacity for most medium-to-heavy applications
Lower operating cost per transport cycle
This makes it an efficient and economical solution for expanding fleet capabilities.
The system can be customized based on operational requirements, including:
Hook height configuration
Arm length and geometry
Hydraulic system setup
Container locking and control layout
Customization ensures seamless integration with existing trucks and containers.
The 20 Tons Hooklift System delivers dependable performance, operational flexibility, and long-term reliability. It is an ideal solution for operators seeking a robust hooklift system capable of handling diverse container transport tasks with high efficiency.
Hooklift structure
A hook arm
B Grab hook
C middle beam
D Hydraulic dump lock
E Telescopic boom cylinder
F hydraulic housing lateral lock
G Rear roller wheel
H tilt arm
I beam
J Dumpster dump auxiliary bracket
K master cylinder
Hooklift ydraulic system
It is composed of hydraulic gear pump, multi-way valve, hydraulic oil storage tank of oil cylinder, etc., and provides hydraulic dynamic force for the pulling arm mechanism through the system.
Hooklift control system
Through the multi-way valve handle, electronic control unit, controller to control the corresponding hydraulic actuator work, the garbage truck operation required action requirements.
Hooklift technique features:
1 Advanced structure and hydraulic system design.
2 All the operations can be operated at a distance (30 meters range), and the operation is simple and convenient.
3. Anti-corrosion treatment of junction component filling: spray coating of steel structure with high quality paint; Metal parts (axial connections parts, hard oil pipes, flexible pipe fittings, bolt joints, etc.) are treated with anti-corrosion and zinc-plated.
4 In the parts of the friction set between the drawarm hook and the box body, integral cast parts are used in many places. Castings have good mechanical properties and excellent rubbing and smoothing properties
Secure
1) The total pressure of the system and each single valve block are equipped with overload protection.
2) Lift cylinder, slide cylinder, rear box lock cylinder and rear stability mounting are equipped with load holding valves.
Liquid pressure interlocking is arranged between the hook arm sliding, box body self-unloading, loading and unloading box body and rear box locking, etc.
To avoid misoperation.
Hook
High strength design, the whole system. The curved line of the contact surface fits the actual moving track, and the box is hung and unloaded
Simple and reliable; The hook is equipped with organic mechanical gravity safety to ensure safety and reliability
Hydraulic system
The system is composed of hydraulic oil pump, main control valve, balance valve, hydraulic lock, tipping cylinder, sliding cylinder, hydraulic tubing, hydraulic oil tank and so on
Control system
This system is composed of pneumatic control valves, electronic control components, controllers, etc. The air control system installed in the cockpit is equipped with damping devices to ensure safe and reliable operation. By controlling the pneumatic control valve, the corresponding hydraulic actuator is controlled to achieve the required action.
Or choose wireless remote control.
Hydraulic drum back support system
Overall effect display
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