LM4200(3.0m3 concrete mixer)
Performance technical parameters
| Model |
LM4200 (3CBM) |
| Axle |
Wheel deceleration |
| Overall weight |
7400Kg |
| Engine model |
YCD4T22T-105 |
| Rated power |
78KW |
| Speed |
30Km |
| Minimum turning radius |
3.5m |
| Overall dimension |
7000*2500*3250mm |
Technical specifications
Diesel Engine:
Type: YCD4T22T-105
Total displacement, cylinders: 3800cc, four-in-line
Injection: direct injection and mechanical control.
Cooling system: water-cooling, dry air filter
Maximum power: 78Kw
Maximum torque: 280Nm, 2400r/min
Electric System:
Generator: 28V-750WA 100AH(550A) Battery: 2*12V-60AH(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: 0-17km/h, second high speed:17-33km/h
The first low speed: 0-6km/h, second low speed: 6-12km/h
Axle and Tyre :
Specially-made hub reduction axle on front/ rear axles, flange connection gearbox.
Rear axle, oscillating(+-10°)
Tyre:1670-20
Brakes:
External disc brake and emergency brake acting on four wheel. Independent dual circuit brake and hand-control to brake
Water system:
Two water supply system, from external water feeding, can be directly into the drum or water tank.
The total capacity of two connected water tanks positioned opposite is 532L
Visual flow meter, 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 4248L The rotation speed of Drum is 15r/min.
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: 40/63L/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, pressurised 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:500L 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: 165L
Total hydraulic system capacity:165L
Engine oil:16L
Weight:
Operating weight: 7600kg
Max Weight: 15100kg
Max load capacity: 7500kg.
Warranty and payment term
1) Payment terms: 30% T/T deposit,balance before shipment.
2) Delivery time: 25-30 days after we receive the deposit
3) Warranty period:1 year or 2000 working hours which comes first.
Our Services
1. OEM Manufacturing welcome: Customer brand, Color...
2. Spare parts in stock.
3. We will reply you for your inquiry in 24 hours.
4. Factory visiting, pre-shipment inspection, training...
5. Purchasing agent for related machines...
FAQ
1. Are you factory supplier?
A: Yes, we are real factory supplier for over 19 years, own a super technical team to serve adjusting design for customers
2. How about the products range do you produce ?
We are specilized in producing concrete mixer truck ranged in 1.2m3,2.0m3,3.0m3 4.0m3
3. Can you supply concrete mixer trucks with adjustable design to adapt customers' using requirment ?
Sure, we have strong technology team, are able to do adjustment design for customers according to users' requirment and the using environment, like to change the transmission system, tires, bucket dimension, operation plate, cabin and so on.
4. Which brand engine do you have for concrete mixer trucks?
We company choose good quality engine for concrete mixer trucks, Changchai, Xichai, Weichai Power engine / cummins engine / Deutz diesel engine and so on optional.
5. What advantages of your products and company?
1) adjusting design are available from us, to adapt the market and using environment better, and help customers gain more competitions in your market.
2) ROPS cabin, double-layer thick cab, more strong and resistant
3) adjusting steering wheel and adjusting seat, with fan, radio, heater and so on, more comforable drive environment for driver
4) All of ourconcrete mixer trucks passed the strict test before sale to customers
5) More easy wear spare parts will be attached with the wheel loader for free
6) We serve 1 year warranty for customers, supply after-sale service for wheel loaders' whole life
7) we can do urgent order for customers, with the quality the same
Audited Supplier 
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