 Contact: Mr.Sophia Chen
Mobile: 0086-18068731677
TEL: 0086-516-85908552
FAX: 0086-516-85908510
Email: silkwaymac@vip.sina.com
Skype：silkwaybenny |
|→ Lifting Machinery → All Terrain Truck Crane |
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QAY25 All Terrain Crane is designed and manufactured by Xuzhou Heavy Machinery Works XCMG with its many year’s successful experiences in manufacture of truck crane, in absorption of foreign high-tech and combined with the development of international all terrain crane. It is designed with computer in 3D configuration. The crane has the advanced technology including open type variable displacement system, hydraulic proportional control, hydro-pneumatic suspension and multiple chord boom profile. It features outstanding performance of load lift and road travel, not only meet the need of ordinary customers at home and abroad but also is suitable for use in western plateau, oil-field, semi-desert, etc., particularly for narrow site and rough road. It is truly an all terrain crane suited to the conditions in China.
Xuzhou Heavy Machinery Works XCMG is the leading manufacturer in China’s construction crane indust
Outline dimensions(L×W×H) |
10700×2490×3550 mm |
Total mass |
25.2 t |
Lifting performance |
Max.load moment |
948 kN.m |
Max.lifting height |
Boom 28.2m, Boom + Jib 36.6m |
Max. lifted load for travel |
6t |
Travel performance |
Approach angle/Departure angle |
20°/21° |
Min.ground clearance |
360mm |
Max.travel speed |
70km/h |
Min. turning diameter |
20m for front wheel steering, 14m for all wheel steering, crab walk possible. |
Max. gradeability |
58% |
Boom |
No.of section/Length |
8.9－28m/4节 |
Cross-section |
Hexagonal large round angle cross- section, reasonable load, heavy load bearing capability. |
Telescoping |
Single cylinder plus wire ropes, synchronous telescoping. |
Jib |
No.of section/Type |
Triangle lattice structure, good stability and light-weight. |
长度/节数 |
8.15m/1节 |
Hoisting |
Type |
Main and auxiliary winches, build-in planetary reducer, driven by constant displacement piston motor. |
working speed |
Not less than 140m/min. |
Swing |
Type |
Two-stage planetary reducer, external coupling and central-adjusting, convenient for adjustment and maintenance, and controlled free-swing available. |
working speed |
360°full swing, swing speed is not less than 2.5r/min. |
Elevating |
Single cylinder with imported balance valve for front support elevation, hoist down by gravity, low energy consumption. |
Outrigger |
Type |
H-type outriggers at front and rear |
Extension width |
lateral extension 6.2m, longitudinal extension 6.325m, mid-position extension (4.4m) permissible. |
Hydraulic system |
Oil pump |
Imported triplex gear pumps, main pump is piston variable displacement pump with load feedback function. |
Control |
Hydraulic pilot proportional control, convenient, sensitive and accurate. |
Safety device |
Automatic moment limiter (AML) contributes dynamic display of crane motions by configuration, and with automatic overload protection. Overwind cut-out device, height limiter, outrigger hydraulic lock and balance valve. |
Carrier |
Self-made 2-axle carrier with all-axle drive, all wheel steering and crab walk possible. |
Engine |
6-cylinder, water cooling and turbo- charged aftercooled diesel engine, exhaustion emission complies with regulations EUROⅡ,max. output 184kW, plateau type engine is for option. |
Transmission |
Mechanical control, change gear with sychronizator, eight gears plus one off-road gear. |
Suspension |
Hydro-pneumatic suspension with auto-leveling, manually raise/lower and rigidly lock the carrier. Max. stroke 160mm. |
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Note: All specifications on our website are subject to technical modifications without notice. |
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