JCB adds Dual Drive technology to site dumper range

JCB is bringing Dual Drive to its 9-tonne site dumpers, in both front tip and swivel skip configurations. The machine delivers class-leading visibility and unmatched cab safety for the operator.

Key features include:

• Centrally mounted air suspension seating
• Largest, quietest cab in class, with additional storage
• New two-speed hydrostatic transmission
• Handsfree seat rotation

Safety On Site

JCB is adding to its successful site dumper range with the launch of the 9T Dual Drive. Designed to appeal to a wide group of customers, the Dual Drive cab delivers increased operator and site safety, while reducing operator effort and fatigue. Using similar technology to JCB’s successful Dual Drive backhoe loader, the system allows the operator to rotate the seat and controls, to always be facing in the desired direction of travel.

The air suspended seat is centrally mounted in the cab, for maximum visibility in all directions. HVAC services are routed beneath the cab floor so as not to compromise visibility. The entire seat unit, with steering wheel and controls, can be rotated through 180 using JCB’s proven heel click system, with no requirement for operators to have to pull levers by hand. A seat lock inhibit system ensures that the driveline and hydraulics cannot be used unless the seat unit is locked in either of its driving positions.

JCB’s 9T Dual Drive cab is impact tested to withstand the forces from a 20-tonne excavator. The machine features follow-me-home work lights, to ensure that the operator can safely exit the cab.

With the lowest noise levels and largest interior space on the market, the JCB cab has flat glazing and all steel panels all round, for lower repair cost. It features additional storage, a 7” touchscreen display, radio and a Thatcham-approved keypad immobiliser as standard.

Powered by a 55kW (74hp) JCB DieselMAX engine, the 9T Dual Drive features a new hydrostatic transmission with a two-speed transfer box, driving both axles for maximum traction. Maximum travel speed is 30kph and the brake system has been boosted, to reduce driver effort.

The real reduction in operator input however is the rotating seat unit, which greatly reduces the need for the operator to turn their head and reverse on site. By facing the direction of travel at all times, the operator has maximum visibility and control of the machine.