Valla 400 E

Payload:
Max 40 Ton
Chassis:
8 wheels structure made in high quality steel, with internal counterweights. Extensible frame by two hydraulic cylinders to increase load capacity
Ballast:
Removable 7.300 kg
Wheels:
Front: n°6 superelastic wheels 355/65 - R15” Rear: n°2 superelastic wheels 400/60 - R15”
Traction:
Rear traction with differential axle with reduction gear, powered by electric motor DC – 36 kW fitted with a MOSFET speed control and microprocessor
Transmission:
Differential axle with reduction gear between motor and wheels running in oil bath. Travelling speed up to 8 Km/h
Hydraulic system:
Powered by electric motor DC – 18,5 kW, electro-proportional distributor, control of movements by joystick, filter and safety valves on the lifting and development movements of the arm. Maximum working pressure 250 bar. Drive unit and idle wheels ejection system: via hydraulic cylinder controlled by an electro-proportional distributor. Movement control by joystick
Brakes:
Foot operated brakes on 6 wheels (4 front and 2 rear wheels). Hand brake mechanically operated
Steering:
Rear steering by hydraulic motor installed on fifth wheel and bearing ball, fitted between the power unit and the crane frame. 6 kW - 96 V motor driven pump, filter and safety valves
Boom:
Manufactured in high quality steel, composed by four elements: main boom and three telescopic hydraulic sections. Fitted with adjustable nylon wear pads
Battery:
96V - 1450 Ah battery meter on dashboard
Controls:
Traction:by pedals and steering wheel inside the cabin
Aerial part:by electro-hydraulic joystick inside the cabin
Security (LMI):
Load Moment Indicator with angle, boom extension indicators and visible warning for max capacity
Total wheight:
28.000 kg
Optionals:
Hydraulic winch, manual Jib, hydraulic Jib, radio remote control, non marking wheels, self levelling hydraulic forks, automatic watering system fo battery, on board battery charger, carry deck, closed cabin