SQ12SK3Q Telescopic Boom Crane
Max.lifting Capacity: 12,000kg
Max.lifting Moment: 30T.M
Recommend Power: 30kw
Max. Oil Flow of Hydraulic System: 100L/min
Max. Pressure of Hydraulic System: 26MPa
Fuel Tank: 260L
Crane Weight: 4.46 ton
Installaton Space: 1300mm
Rotation Angle: 360° all rotation
Features & Advantages
1. Throttle Control System
Changing the form of previous manipulation and throttle operation individually，realization of the bilateral handle synchronous and driving throttle acceleration and deceleration automatically, due to the speed change steady，it can easily to carry out the lifting work.
2. End position automatic hook device
Maximum savings in preparation time before and after operation, to ensure that customer's vehicle could be in a driving state in the shortest time, and prevent crane damage accident caused by hoist swing to enhance the safety of driving.
3. Hoisting overwinder device
If a user is negligent or unfamiliar with the operation of lifting hooks, the hoisting overwinder device will stop hook raise in time, to prevent the safety of personal and property caused by fracture of wire rope.
4. Slewing locking device
Slewing locking device can ensure that the lifting arm does not sway because of the centrifugal force during the driving and steering process of the vehicle to avoid all kinds of accidents that caused by swaying.
5. Dual pump converging
The hydraulic system adopts dual high pressure gear pump, multi-way valve hoisting joint to realize the converging, to improve the speed of winch, at the same time, it can realize the compound action of crane.
6. Torque limiter
It can select torque limit overload protection device to prevent users because of negligence or unfamiliar with the lifting operation principle of overload operation, thereby causing the vehicle rollover and crane damage accidents.
|Truck Model: ZZ1257S4641W|
|Weight||Kerb weight (Kg)||11330|
|Gross vehicle weight (Kg)||25000|
|Wheel base (mm)||4600+1350|
|Performance||Maximum driving speed (km/h)||92|
|Fuel consumption (1/100 km)||35|
|Cabin||Model||SINOTRUK HW76 Lengthen cab|
|HW76 Long cab, with two seats and one sleeper, 2-arm windscreen wiper system with three speeds, damped adjustable driver's seat, with heating and ventilating system, exterior sun visor, safety belts, adjustable steering wheel, air conditioner and high dumper.|
|Type||Diesel Engine, 6-cylinder in line, 4-stroke, water-cooled, turbo-charged & inter-cooled, direct injection|
|Maximum output Kw/r/min||273/2200|
|Maximum torque N.m/r/min||1500/1100-1600|
|Bore x Stroke||126x130mm|
|Transmission||SINOTRUK HW19710 transmission ,10 forward and 2 reverse|
|I II III IV V VI VII VIII IX X|
|14.28 10.62 7.87 5.88 4.38 3.27 2.43 1.80 1.34 1|
|Clutch||SINOTRUK Φ430 diaphragm-spring clutch,hydraulically operating with air assistance|
|Steering||ZF8118 (ZF8098 is optional) hydraulic steering with power assistance.|
|Front Axle||SINOTRUK HF9 Front Axle,new 9-ton front axles of equipped with drum brakes.|
|Rear Axles||SINOTRUK HC16 (2x16 ton loading capacity)Pressed axle housing, central double reduction with differential locks between wheels and axles, ratio 4.42.|
|Brake System||Service brake: dual circuit compressed air brake|
Parking brake (emergency brake):spring energy,compressed air operating on rear wheels
|Tires||12.00R20 radial tire with 1 spare tire ( total 11pcs)|
|Electrics||Operating voltage: 24V,negative grounded|
Batteries: 2x12V, 165Ah
horn, headlamps, fog lights, brake lights,indicators and reverse light.
|Oil Tank||Square type-400L Aluminum alloy fuel tank|
|Cargo Box Size||7800x2300x600mm, bottom 3mm, side 1.5mm|
|Crane Model & Capacity|
|XCMG telescopic SQ12SK3Q, 12 Ton|