QY25H Truck Crane
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
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Brief Introduction
QY25H truck crane is developed and manufactured independently by Beijing Jingcheng Heavy Industry Co.,Ltd. It features nice appearance, convenient operations, great reliability, electric-hydraulic proportional control and convenient operation, and can meet the requirements of different end users. Equipped with five-section telescopic boom of U-shape structure and one-cylinder double-rope telescoping mechanism, its lifting performance is superior to other similar products.
Specifications
Max. rated capacity | 25,000 kg | |||||
Max. traveling speed | 73 km/h | |||||
Gradeability | 38% | |||||
G.V.W. | 32000 kg | |||||
Front axle load | 7300 kg | |||||
Rear axle load | 25300 kg | |||||
Min. turning radius | 10.5 m | |||||
Main boom | ||||||
Section | Five-section U profile telescopic boom | |||||
Length fully retracted | 10.5 m | |||||
Length fully extended | 40.1 m | |||||
Telescoping speed | 135 s | |||||
Elevation speed | Rising boom: 55 s Falling boom: 60 s | |||||
Jib | One section lattice jib, equipped with a one-way pulley at boom end | |||||
Length | 9 m | |||||
Hoisting system | Variable hoist mechanism with integrated planetary gear, double | |||||
grooved drum and anti-swing wire rope; | ||||||
Using variable motor to make the lifting mechanism speed in proportional | ||||||
control; | ||||||
Main hoist system with built-in normally closed brake and balance valve; | ||||||
Line pull | (Fourth layer) 35000 N | |||||
Line speed | (Third layer) 140 m/min | |||||
Wire rope | Diameter···16 mm | |||||
Length···185 m | ||||||
Outriggers | Four H-type hydraulically controlled outriggers and 1 front fifth pad. Independent | |||||
horizontal and vertical movement controlled from each side of carrier | ||||||
and the superstructure cab. All four outriggers are equipped | ||||||
hydraulically controlled check valve. Electronic crane level indicators. | ||||||
Outriggers footprints | Full·······6,100 mm | |||||
Partial·····5,100 mm | ||||||
Chassis manufacturer | JCHI | |||||
Chassis model | BCW5334JQZ | |||||
Engine | ||||||
Model | D10.27A-40 (National Ⅳ) | |||||
Type | 6 cylinder in line, 4 strokes, water-cooled, turbocharged, intercooled, common rail | |||||
Displacement | 9.726 L | |||||
Rated power | 198/2200 kW/rpm | |||||
Max. torque | 1100/1100~1600 N·m/rpm | |||||
Gearbox | 8 speeds forward, 1 reverse | |||||
Slewing system | 2.6 r/min (Free slewing and foot brake) | |||||
Hydraulic system | ||||||
Hydraulic pump | Quadruple gear pump driven by engine through P.T.O. | |||||
Control valve | Multiple control valves actuated by control stick with integrated pressure relief valve | |||||
Hydraulic oil tank | 470 L | |||||
Oil filter | Return oil filter | |||||
Safety devices | Relief valve | |||||
Hydraulic lock | ||||||
Over release auto control | ||||||
Overwinding auto control alarm | ||||||
Counter balance valve | ||||||
Load indicator | ||||||
Height limiter | ||||||
Overweight control alarm |
- Q:What is the principle and purpose of the rotary joint of the truck crane center?
- The mechanical energy of the engine is converted to kinetic energy through the oil pump to the hydraulic oil!
- Q:What about the Reza car cranes?
- Advanced engine technology is strong, energy saving and environmental protection.
- Q:What does the meaning of the letter in the car crane (car crane)?
- QY25: full swing telescopic boom hydraulic crane, the maximum rated weight of 25 tons;
- Q:What are the types of truck cranes?
- Frog-type leg span than 0? Only for smaller tonnage of the crane; x-type legs prone to slip, and rarely used; h-type legs can achieve a larger span, the stability of the machine has obvious
- Q:What is the hook crane technique?
- From the hook at one go, can not Dayton, a big arm on the Akira, the premise is to know to be able to hang up
- Q:How does the car crane handle?
- 3, over 20 years of age can hold a valid identity card to the relevant departments for examination, the certificate can be in the provincial labor skills identification center website (qualification certificate) and the Provincial Safety and Technical Supervision website (IC card card) query authenticity.
- Q:What is the role of the truck crane legs?
- Decentralized pressure, the bottom of the pressure! General under the legs also pad large sleepers,
- Q:What is the usefulness of the revolving center of the crane?
- On the train to turn, and get off can not turn, which conflict, the hydraulic pipe will be twisted winding, in order to avoid these, so there is a center of the body.
- Q:What is the material of the truck crane wheel?
- 3, in addition, there are welding pulley or hot-rolled pulley, welding pulley or hot-rolled pulley material is generally made of A3 or 20 steel, low carbon content, the ideal plastic and rigid.
- Q:How the position of the crane crane boom is arranged
- Generally by adjusting the screw to make additional adjustments or increase the gasket under the slider method to make additional adjustments, the form of the slider with the different shape of the boom, the adjustment must ensure that the slider and the boom to ensure a certain gap between the
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QY25H Truck Crane
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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