XCMG SQ10SK3Q Truck Crane

XCMG SQ10SK3Q 10-metric-ton Telescopic Boom Truck-Mounted Crane

1. Throttle Control System
   This system replaces the traditional method of separately operating the throttle and crane functions, enabling synchronized control via dual-side joysticks and automatic acceleration/deceleration linked to the throttle. The smooth speed transitions make lifting operations easier and more fluid.
2.  Automatic Hook Retraction System
   This system minimizes preparation time before and after operations, ensuring the vehicle can return to driving mode as quickly as possible. It also prevents crane damage caused by hook swinging, thereby enhancing driving safety.
3.  Hoist Over-Winding Protection Device
   In the event of operator negligence or unfamiliarity with hook operation, this device promptly stops the hook’s upward movement, preventing personal injury and property damage caused by wire rope breakage.
4. Swing Locking Device
   The swing locking device ensures that the boom does not swing due to centrifugal force while the vehicle is traveling or turning, thereby preventing various accidents caused by such swinging.
5. Dual-Pump Parallel Flow Technology
   The hydraulic system employs dual high-pressure gear pumps. By using a multi-way valve to achieve parallel flow in the hoisting circuit, it effectively increases winch speed and supports the crane’s composite motion operations.
6. Torque Limiter
   An optional torque limiter overload protection device is available to prevent users from performing overloaded operations due to negligence or unfamiliarity with lifting principles, thereby avoiding accidents such as vehicle rollovers and crane damage.