QY6 Tangjun Ouling truck cranes

Product Introduction:
The product adopts a special chassis for T-KNG Ouling “King Kong 688” truck crane, 95KW engine and main & auxiliary double-hook dual winches, and can be equipped with motors in various power ranges.
QY6 Crane Configuration：
★ Chassis configuration: Special chassis for T-KNG Ouling “King Kong 688” truck crane, 6-gear high & low-speed gearbox, gas-cutoff braking front & rear axle driving brake, hydraulic power assisted steering wheel.
★ Hydraulic system: Full-hydraulic servo control operation system, independent operation of single integration hydraulic valve group (capable of realizing composite actions).
★ Slewing system: With special external tooth slewing bearings for large crane manufacturers in China, it is capable of continuously and indefinitely rotating at the angle of 360°. A rotary speed reducer adopts a full-hydraulic slewing bearing which has a large transmission torque, is equipped with many contacted teeth and can bear higher radial and axial loads.
★ Winch system: Main & auxiliary double-hook dual winches; main winch: special 6-ton hydraulic winch for oblique-axis piston motor crane; auxiliary winch: piston motor winch. A hoisting mechanism is equipped with a brake and a balance valve. The length of a steel wire rope is 145m.
★ Boom system: A hexagonal-cross-section main boom with four sections, 6.6m*4 sections (center control hydraulic cylinder extension and retraction), the maximum lifting height of 20m.
★ Outrigger system: Full-hydraulic automatic longitudinal & horizontal cylinder extension and retraction. Both the front side and the back side of the system are equipped with an H-shaped outrigger. Each outrigger is equipped with a hydraulic control check valve, and the hydraulic control check valves can be operated simultaneously or independently.
★ Safety device: Overflow valve, hydraulic lock, operation amplitude load indicator, balance valve, height limitator.
★ Other devices: Capable of providing motors in various power ranges according to user requirements, environment friendliness, energy conservation, consumption reduction.