self loading mixer

3m3 Self-loading Concrete Mixer

Mixing unit: Drum capacity 5,000 liters. Concrete output: 3m3 per batch. Double mixing screws. Drum rotation by hydraulic motor and planetary reducers. Mixing and discharging speed independent from r.p.m of diesel engine. Discharge concrete by reversing drum. The mixing unit is slewing hydraulically through 300°for high discharge over 2m to the four sides of the vehicle.

Engine:diesel Cummins 4BTA3.9-C125, water-cooled, 4 cylinders. Rated power 93kW(126.5hp) set at 2,200rpm. Engine mounted transversal on the rear..

Transmission: Bosch Rexroth pump. Pump and motor are connected to the differentials through a 2 speed reducer (working and transfer). 4 wheel drive and front wheel steering.

Speed: Working speed from 0 to 9km/h, road transfer from 0-23km/h.

Driving seat: Front cab on side of loading shovel. ROPS-FOPS type.

Joymix: All hydraulic functions of shovel controlled by a single fully servo controlled joystick.

Loading shovel: Capacity 600 liters complete with hydraulic opening gate.

Chute: Slewing and manual tilting. Easy detach for the convenience of discharging.

Water system: Self-contained. Hydraulic driven water pump, washing outlet. High pressure water pump.

Gradient: Fully loaded 30%.

Brakes: Oil bath disc brakes inside differential axles.

Electric system: 24 Volt battery for electric starter and road lighting.

Tanks: Water 305 liters. Diesel 112 liters. Hydraulic oil 200 liters.

Chassis: Steel profile specially engineered for off-road operations.

Weight: About 7,000kg equally distributed on both axles.

Specifications

Vehicle Curb weight kg 7000
Drive 4 wheels
Steering mm Front wheels
Tyre mm 10.00-20
Transmit speed km/h 0-20
Working speed km/h 0-9
Gradient ° 15
Dimension(for shipping, shovel dismantled) (L*W*H) mm 5300*2450*3360
Engine Model Dongfeng Cummins 4BTA3.9-C125
water-cooled, 4 cylinders.
Power kw/r/min 93kW(126.5HP)/2200rpm
Emission L 3.9
 Mixing drum Geometrical volume m3 5
  Mixing capacity m3 3
  Inclined angle ° 16
  Feeding speed m3/min 1.5
  Discharging speed m3/min 1
  Remnant rate % ≤1
  Slump rate mm 160-230 ±30%
Hydraulic system Hydraulic pump Imported Bosch Rexroth pump
  Hydraulic motor China top brand
  Speed reducer China top brand
Water supply Water tank capacity L 300
Supply method Hydraulic driven water pump

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