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Articulated Concrete Transit Mixer

Articulated Concrete Transit Mixer

Articulated Concrete Transit Mixer
Underground Concrete mixer truck is mainly used for the concrete transportation in the hardening of roadway surface
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Our company’s underground concrete transmixer, Exhaust Filter, Lhd Underground Mining have gone through regular and irregular inspection, products are up to or exceed national standards or industry standards. We are steadily advancing the global strategy to survive and develop, with customers all over the world. The use of configurable products to meet the growing individual product needs of customers is one of the main ways in which the company will develop in the future. In order to serve more enterprises faster and better, our company’s products are constantly upgraded and the later technical support is constantly improved, so as to solve the worries of the majority of new and old users. In order to carry out our goal of ‘customer first and mutual benefit’ in the cooperation.

Underground Concrete mixer truck is mainly used for the concrete transportation in the hardening of roadway surface

At present, the technology of the concrete mixer truck on the ground has been fully mature on the market, and the products are diversified and applied to many industries and projects, which can greatly improve the working efficiency. There are a series of advantages. However, in the coal industry, the transportation mode of the underground concrete still stays in the original state of the open tipper truck transportation mode, which is the transportation party It is not only small in transportation volume and low in efficiency, but also easy to splash and layer concrete in long-distance transportation. It also needs a lot of manpower assistance. However, the use of underground concrete mixer truck is still blank in the domestic and global coal industry.

Based on this premise, our company, together with Shenhua Shendong Group Research Institute, has jointly developed an explosion-proof concrete mixer truck suitable for underground coal mines. Once this product is published, it is widely concerned and welcomed. At present, the technology of this product has been fully mature and used in many coal mines in Shanxi, Shaanxi and Inner Mongolia, and it has been well appraised.

At present, our company is developing the following four types of products with different specifications according to the actual environment of unused coal mines and the requirements of users.

The Advantages comparing to other traditional old models

1. BIGGER CAPACITY: The concrete mixer truck can carry 5 cubic meters at a time, which is 2.5 times of the explosion-proof engineering truck. Therefore, when transporting the same amount of concrete, the concrete mixer truck can greatly shorten the transportation time and increase the working efficiency;

2. LOWWER FUEL CONSUMPTION: Under the same transportation volume, the fuel consumption of concrete mixer truck can be saved more than 80 liters compared with that of 100 kilometers. It greatly reduces fuel consumption and saves production cost. A kind of

3. PREVENTION of LAYERING: In the process of transportation, the concrete mixer truck always keeps the concrete in the mixing state. In the case of long-distance transportation, it effectively prevents the concrete layering or solidification phenomenon that the explosion-proof engineering truck cannot avoid. A kind of

4. EASY OPERATION: Before the concrete mixer transports, the material is discharged before the feeding, and the discharging valve can be opened directly to discharge the material, which is convenient for the operation of the operators, and it can discharge the material quantitatively to prevent excessive discharge and waste. A kind of

5. PREVENTION OF SPLASHING: The concrete mixer truck effectively prevents the concrete from splashing on the road surface due to the bumping of the road surface, which leads to the damage of the road surface of the transportation lane. A kind of

6. COMFORTABLE CAB: The cab adopts a sealed structure, which can effectively reduce the exposure of people in rainy and snowy days to freezing in winter; the cab is relatively higher than the explosion-proof engineering vehicle, and the driver’s vision is good.

Technical Parameters

(1)Vehicle specifications

NO.OptionsSpecification
1TypeJC4.5
2Effective volume(m3)4.5
3Curb weight(kg)13000
4Rated load mass(kg)11000
5Overall dimensions of the vehicle(L×W×H)(mm)6750×2360×2550
6Maximum speed of mixing drum(r/min)18
7Speed gear of mixing tankThird gear (forward, middle, reverse)
8Unloading speed(m³/min)≥0-0.8Stepless adjustable
9Emergency tank transfer modeEmergency pipeline, manual emergency tank
10Vehicle cleaningWith car washing equipment (device)
11Driving mode4×4
12Tank carrier lubricationSealing protection, molybdenum disulfide grease
13Climbing capacity (°) (longitudinal / transverse)14/7
14Wheelbase(mm)3300
15Tread(mm)2045
16Minimum passing capacity radius(mm)(mm)inside2750
outside5300
Traveling speed (km / h)
(dry and hard pavement)
4
9
17Maximum traction(KN)140
18Suspension systemRigid swing beam
19Unloading height(mm)1800
20Minimum ground clearance(mm)300

(2)Cab configuration

NO.OptionsSpecification
1CabSingle metal cab
2Control deviceStart, steering, acceleration, braking, parking, shifting and other longitudinal devices
3Control device
Control force (n)
Steering wheel≤50
Foot pedal≤350
Control handle≤120
4Display instrumentOil pressure gauge, voltmeter, water temperature gauge, engine tachometer, speedometer, fuel gauge, brake pressure gauge, etc
5Seat formSpring, adjustable front and rear

(3)Diesel engine system

NO.OptionsSpecification
1Type6CTAA8.3-C215
2Cylinder arrangementInline
3Rated power / speed(kW/rpm)160/2200
4Maximum torque(Nm)/(r/min)980/1500
5Direction of rotation (facing flywheel)Anti-clockwise
6Minimum stable operating speed(r/min)800±50
7Fuel supply modeDirect injection
8Displacement(L)8.3
9Average fuel consumption rate(g/KWh)212
10Bore / stroke(mm)114/135
11Compression ratio17.3:1
12Intake modeTurbocharging, intake intercooling
13Exhaust modeTail gas purification and silencing
14Fuel specification0~-35 Diesel oil

(4)Transmission parameters

NO.OptionsSpecification
1Transmission modelR32421-679
2Gearbox manufacturerDANA
3Gearbox typePower shift gearbox
4Gear / speed ratio4.64
52.24
61.29
70.75
8R14.64
9R22.24
10R31.29
11R40.75

(5)Drive system

NO.OptionsSpecification
1Transmission modeHydromechanical transmission
2Axle model (front / rear)10052406
3Axle speed ratio (front / rear)18.6/18.6
4Axle manufacturer (front / rear)DANA
5Tire size and model (front / rear)12.00-20
6Tyre type (front / rear)Pneumatic tire

(6)Braking system

NO.OptionsSpecification
1Brake typeWet brake
2Brake pump displacement (ml / R) / pressure (MPA)30/20
3Working brakingHydraulic brake / spring release
4Emergency / parking brake typeSpring brake / hydraulic release
5Braking distance (m) (20km / h dry hard road)< 8

(7)Drum hydraulic system

NO.OptionsSpecification
1Model of hydraulic pump of rotary tank90-R-055-HF-1-AB-80-S-3-C6-D-03-GBA-35-35-24
2Pump formVariable displacement piston pump
3Pressure (MPa)37.5
4Displacement (mL/r)55
5Volume of hydraulic oil tank (L)120
6Filtering modeSuction filtration, return filtration
7Filtration accuracy (μ m)100/10
8filter cartridgeTF-250×100F/RF-110×30

(8)Steering hydraulic system

NO.OptionsSpecification
1Steering modeFull hydraulic four wheel steering
2Displacement of steering pump (ml / R) / pressure (MPA)30/20

(9)Lighting

NO.OptionsSpecification
1Front lighting typeHigh and low beam lamp (with rigid protective lamp cover)
2Brake indicator, turn signalYes
3Reversing lampLeft and right

(10)Sound signal warning device

NO.OptionsSpecification
1TypeElectric horn
2Operation modeManual button on steering wheel
3Volume(dB(A))40mSound pressure of horn at≥75
4Reversing sound warningYes

Underground Concrete mixer truck is widely used on mines in China and all over the world.

We can provide customers with a full range of Small Underground Articulated Concrete Transit Mixer solutions and professional services. We adhere to timely delivery of quality and quantity of products and achieve win-win development with customers. As a leading supplier, we offer a wide variety of advanced and mature products and also provide the best services to our clients with the highest level of trust and reliability.