Lm3200 Mobile Automatic Feeding Self-Loading Concrete Mixer

• After-sales Service: 12months
• Warranty: 12months
• Type: Concrete Mixer
• Shotcrete Type: Semi-Dry
• Machining Process: Hydraulic
• Structure: Spiral Type
• Model NO.: LM3200
• Productivity: 75m²/h
• Feeding Height: 1380mm
• Vibrating Amplitude: 1.2mm
• Certification: ISO9001: 2000, CE
• Condition: New
• Color: White
• Overall Weight: 6200
• Transport Package: 40hc
• Trademark: LEHMAN
• Origin: China
• HS Code: 8705400000
• Production Capacity: 8000sets/Year

Product Description

Parameter specification

Diesel Engine:
Type:YN38GBZ 
Total displacement, cylinders: 3860cc, four-in-line
Injection: direct injection and mechanical control.
Cooling system: water-cooling, dry air filter
Maximum power: 76Kw
Maximum torque:357Nm, 1800r/min
Electric System:
Generator: 28v-750WA 100AH(550A)
Battery: 2*12V- (272A)
/Steering:
Assisted by double displacement loading sensor power on steering wheel to turn, articulated steering.
4*4 Four-Wheel Drive:
Hydraulic torque converter gearbox, open hydraulic gear oil pump, and reverse gear control to control working speed and travelling speed.
Speed:
Two Forward Gears, two reverse gears
The first high speed: 0-16.5km/h, the second:16.5-32.5km/h
The first low speed:0-6km/h, the second6-12km/h
Axle and Tyre :
Specially- made mini hub reduction axle on front/rear axles,  flange connection gearbox.
Rear axle, oscillating(+-10°)
 Tyre:The front wheels20.5
The back wheels:20.5
Brakes:
External disc brake and emergency brake acting on four wheels, independent dual circuit brake and hand-control to braking
Water system:
Hydraulic centrifugal self suction pump injection, the capacity is 14-16m³/h,
Inside : it is 150L/min.
The total capacity of two connected water tanks positioned opposite is 280L
Visual flowmeter, the water intake of the roller by hand-control.
Mixing and unloading:
Double-cone drum with double-spiral mixing screws and convex bottom.
The Geometrical volume of drum is 2810L, lengthen:3213L
The rotation speed of Drum is 15r/min.
The output of concrete is 2m³/tank
Drum rotation by means of a gear pump hydraulic motor, hand control valve in operating room and the behind of mixer machine.
Unloading chute by means of  one adjustable handle to control tilt.
As a standard configuration, we can provide a chute extension unit
Equipment Hydraulic System:
Maximum flow rate:40/50L/min.
Maximum pressure: 20Mpa
Four-element distributor servo-controlled with multi-function joystick.
Aluminum heat exchanger for hydraulic oil cooling.
When the temperature reaches 55°, it will automatically opens the hydraulic cooling device, automatic opening of hydraulic cooling device, pressured closed-circuit intake with oil filter replaceable from the outside
Loading:
Loading arm can be equip with weighing sensor, loading device with grab bucket and lifting arms controlled by double-acting hydraulic cylinders. Manual control of the feed inlet has a standard prompt function.
Capacity:400L
Times:5
Cab:
Closed cab with heating system, tilting front window, humanized seat, flexible suspension and height adjustment are provided.
Maintenance and Oil filling:
Fuel tank:160L
Total hydraulic system capacity:160L
Engine oil:13.6L
Weight:
Operating weight:6080kg
 Max Weight:11080kg
 Load-carring capacity:5000kg.