- Construction Equipment
- Using the United States Cummins company's QSL-9 series of electronic control of the cold-type engine, characterized by high power weight ratio, low noise, stable performance at various speeds, to Euro Ⅲ emission standards. The power unit directly drives the double-pump with two pairs of axial piston pumps. The large displacement axial piston pump is for the rotary system, and the small displacement axial piston pump is operated by all the cylinders. Plunger double pump for left and right walking, the main sub-winch and the main arm luffing system, the formation of a separate system, to achieve a composite action. The main pump is equipped with ultimate load control and micro-speed control, through the CAN bus to achieve the engine and hydraulic system intelligent power distribution, the effective protection of the engine overload, reducing fuel consumption, but also in the variable pump and variable motor system used Load sensing control, greatly improving the speed performance and vehicle stability. The control system uses hydraulic pilot control, sensitive to the operation to ensure that each action work smoothly. Driven by the hydraulic variable motor through the built-in reducer, the motor is equipped with a balance valve, reducer with hydraulic release of the normally closed maintenance-free brake, pawl locking device, the braking performance more reliable. The use of folding line rope reel and high-quality non-rotating wire rope. Rotary system for the closed system, driven by the hydraulic motor through the reducer, reducer with hydraulic release of the closed-type maintenance-free brake, brake performance and reliable. The brake is released by the pedal pilot proportional valve, making the rotation more smooth and free to slide. Fully enclosed cab, wide field of vision, the installation of adjustable chairs, air conditioning, hydraulic pilot proportional control handle, easy to operate. Automatic torque limiter, automatic fault diagnosis device with display and alarm function, hook anti-roll, main arm variable angle limit, the main arm anti-dumping device, wire rope lay down three laps protection.
- Gross weight:
- 337,307 lbs
- Maximum lift capacity:
- 330,693 lbs
- Cranes in China
- Tracked cranes
QUY150 full hydraulic crawler crane is developed from advanced technology at home and abroad, the main accessories are selected well-known foreign products; its advanced structure, safe and reliable performance, smooth movements, beautiful design, comfortable operating environment, the performance indicators are The international advanced level of similar products. Host, track, weight, arm with a self-disassembly function, convenient and flexible transfer. Can be widely used in electric power, metallurgy, transportation, construction, port, chemical and other industries.
QUY150 is a full hydraulic and slewing crawler crane which integrates foreign and domestic advanced technology with quality working parts. It has good appearance, advanced structure and comfortable working environment, each index reach the world standard. The crawler, counter-weight, crane jib have Automatic dismantle function and flexible moving. It is widely used in various applications such as building, metallurgy, transportation, energy and chemical construction sites, etc.
Get email updates for Cummins 神鹰 QUY150液压履带式起重机