Telescopic Forklift

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This product is designed for the cleaning of slag which are generated in the smelting and holding furnaces during the metal smelting process.


HNBZ8512 is a multipurpose wheel type telescopic slagging truck, with three-section telescopic boom, the maximum lifting height 3200mm, the slag power is biggerr than 10KN, the maximum extension distance 8500mm, all the slag action is operated through hydraulic pilot. It is very suitable for smelting furnace and holding furnace slag, stirring and clearing furnace.


1, Adpot Donefeng CUMMINS  turbocharge diesel engine, China stage III emissions, power strong, energy saving and environmental protection, meet the efficient working requirements.
2, Adpot fixed - shaft type hydraulic transmission, the traction force of the combined condition is large, and the double-variable system is more reliable. Twin-turbo hydraulic torque converter stepless speed change; single-lever control transmission system, two forward and two backward gear shift, operation is easier.
3, Adopt dual-pump confluence working hydraulic system, a significant reduction in fuel consumption and energy consumption.
4, Adopt full hydraulic coaxial flow amplification steering system, the turning radius of rear axle is small, steering light and flexible.
5, Adopt front wheel drive, rigid suspension, rear axle steering structure. The front axle spiral bevel gear and the wheel side planetary gear increase toqrue, big load capacity. The rear axle adopts the transverse hydraulic cylinder type steering mechanism, which is helpful to reduce the steering resistance, reduce the tire wear and improve the ride comfort.
6, Adopt unitary frame, can provide good rigidity and strength, ensure that the slagging truck chassis has high reliability.
7.The working device is a three-section telescopic work arm, Telescopic arm with large cross-section, high-intensity box-type structure,could meet with the requirements for slagging operation. 
8. Telescopic arm and slag head with high temperature stainless steel material, can continue operating at high temperature, has good corrosion and high temperature resistance.
9. The basic arm, telescopic arm with inner sprocket chain, using hydraulic motor deceleration drive, would not affected by high temperature, to ensure the stability of telescopic device.
10. Equipped with wheel protection baffle, to avoid waste residue to cause the tires and car body damage.
11. Using the massive deepening heavy forklift solid tires, the rear steering axle can swing around the center, with good traction performance and through performance.
12. Matched with adjustable drection, airline seat, joystick control distributing valve and working device control, fexible and convient munipulation,sit confortable.
13. Matched with maintenance-free batteries, multi-function LCD monitor, anti-flame retardant materials wire, cab with fan, radio, air conditioning, comfortable and reliable.
14. The truck shape is high-grade, beautiful, mellifluence; luxury wide view cab, low noise, good sealing, easy to observe around. At the same time equipped with dual cameras front&rear, reverse monitor, to ensure safe operation when slagging.
Performance Specifications
Basic parameter Overall width(The boom is fully retracted) 7100 mm
Basic boom length 4490 mm
Max. boom length(Fully extended) 13000 mm
Width   2340 mm
Height Cab height 2360 mm
Height when the boom fully extended 3200 mm
Min. ground clearance 160 mm
Max. extension 8600 mm
Min. extension 2600 mm
Wheelbase 3000 mm
Wheel tread Front 1640 mm
Rear 1630 mm
Min. outside turning radius≤105% 7000 mm
Approach angle 20 °
Departure angle 15 °
Range elevation  Max. elevation angle of boom 7 °
Min. elevation angle of boom -12 °
Truck weight 11000 kg
Slag removing force Level≥90% 10 kN
Vertical≥90% 10 kN
Engine Model QSB3.9-C100-31
Rated power/rotate speed 74kW/2400 rpm
Max. torque/rotate speed 330N.m/1400~1600 rpm
Transmission system Transmission way Power shift, fixed-axis type, hydraulic transmission
Gear (forward / backward) 2/2
Max. travelling speed 28km/h
Max. drawbar pull≥90% 30kN
Gradeability 15%
Oil tank capacity Hydraulic oil tank capacity 230L
Fuel oil tank capacity 230L
Brake system Parking brake Hand expanding shoe type brake
Service brake Gas cap oil brake
Brake system air pressure 0.684-0.785 MPa
Hydraulic system Hydraulic system pressure 18MPa
Joystick system pressure 0.30MPa
Extend / retract speed 1150/1100 mm/s
Up / down speed 3/3°/s
Steering system Steering type Fully hydraulic load sensing steering system
System pressure 14MPa
Tyre Front tyre (front tyre 4, solid tyres) 8-20
Rear tyre (rear tyre 2, solid tyres) 8-20

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