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Heavy Duty Rough Terrain Crane 25 Ton , 4X4 Off Road Crane 14.00R25 Tire Size

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Address: 30A1, NO.58, New Jinqiao Road, Shanghai, China

Contact name:Lee

Sinoway Industrial (Shanghai) Co., Ltd.

Heavy Duty Rough Terrain Crane 25 Ton , 4X4 Off Road Crane 14.00R25 Tire Size

Country/Region	china
City & Province	shanghai shanghai

Product Details

Mobile Hydraulic Crane
Rough terrain crane also call off-road crane is a kind of hydraulic crane mounted on an undercarriage with four rubber tires. It is designed for pick and carry operations and work on off-road and rough application surface with better mobility. Sinoway can offer rough terrain crane which payload capacity are from 25 ton to 150 ton to meet different requirement.

SINOWAY SWORC250 off road crane adopts two-axles heavy-duty special chassis, which has two driving modes, four steering modes and forward and reverse driving functions; four dodecagonal main arms, abdominal auxiliary arms, H-leg, fixed balance weight; three operating modes of leg support, tire support and crane travel, which are widely used in oil fields, mines, road and bridge construction, warehouse base and other construction sites.

Product highlights:

Strong lifting capacity and wide range of work

The 31m main arm and 13m auxiliary arm are the longest in the same tonnage products and have the highest comprehensive lifting performance.

Flexible, fast and efficient

The maximum speed is 50km/h, the maximum climbing ability is 55%, and the minimum turning radius is only 5m, which is flexible and flexible.

Self-positioning and self-locking abdominal assistant arm, without auxiliary operators and equipment, can be retrieved and placed quickly and efficiently.

Safety, reliability and ease of use

Lifting protection control, such as overload, roll-over and overload, as well as the industry's unique rear axle wheel auto-alignment control and driving safety auto-protection technology, greatly enhance the product's active safety performance; Industry top configuration, professional matching optimization and systematic evaluation test, 11,000 km driving, 10,000 lifting tests, effectively ensure the reliability of products.

4Economical and environmental protection, cost saving

Optimizing the matching power transmission system and equipped with a hydraulic torque converter with locking function, the fuel consumption of high-speed driving can be reduced by more than 20%. Parallel hydraulic system controlled by one-way steady flow has small flow loss, and variable amplitude system with gravity drop does not need additional power and saves fuel consumption.

Comfortable operation and convenient use

Full hydraulic steering and braking, hand-in-one gearbox, easy to operate; leaf spring + hydraulic cylinder composite suspension, self-identification and staged control of rotary cushioning technology, stable operation, comfortable operation;

Humanized climbing, maintenance channels and manipulators layout, professional ergonomics simulation analysis, exquisite human-computer interaction interface, configuration of single machine fault diagnosis function, easy to use.

Engine
Make	CUMMINS
Rated power	142KW
Rated speed	2200rpm
Emission	Off-road, Eu stage IIIA
Drive type	4×2, 4×4
Dimension & Weight
Overall length	11703mm
Overall width	2700mm
Overall height	3385mm
Wheel base	3700mm
Tread (F/R)	2200m/2200mm
Overhang (F/R)	1601mm/1867mm
Extension (F/R)	4484mm/51mm
Total mass	26300kg
Front axle load	12696mm
Rear axle load	13604mm
Main Technical Specification
Max. Rated lifting capacity	25t
Min. Rated working radius	3m
Slewing radius at turntable tail	3698mm
Max. Load moment
Base boom	989.8kN.m
Fully-extended boom	588kN.m
Outrigger span
Longitudinal	6.3m
Lateral(fully/half extended)	6.3/4.8m
Lifting height
Base boom	9.1m
Fully-extended boom	30.8m
Fully-extended boom+jib	37.7m
Boom length
Base boom	9.7m
Fully-extended boom	31m
Fully-extended boom+jib	39.15m
Jib offset angle	0°, 15°, 30°
Performance Specification
Max. Travel speed	50km/h
Min. Turning radius	5m(4 wheels)/8m(2 wheels)
Min. Ground clearance	345mm
Approach angle	22°
Departure angle	19°
Brake distance(24km/h)	9m
Max. Grade ability	55%
Tire	14.00R25
Number of tires	4
Working Speed
Time for boom raising	55s
Time for boom extending fully	70s
Max. Slewing speed	2.0r/min
Outrigger extending/retracting time
Outrigger beam(extending/retracting)	35s/30s
Outrigger jack(extending/retracting)	45s/35s
Hoisting speed(at 4th layer no load)
Main winch	130m/min
Auxiliary winch	130m/min