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HOWO COMCRETE MIXER TRUCK

  • HOWO COMCRETE MIXER TRUCK
  • HOWO COMCRETE MIXER TRUCK
  • HOWO COMCRETE MIXER TRUCK
  • HOWO COMCRETE MIXER TRUCK

HOWO COMCRETE MIXER TRUCK

    Payment Type: L/C,T/T,Paypal,Western Union
    Terms of Trade: FOB,CFR,CIF
    Min. Order: 1 Bag/Bags
    Delivery Time: 10 Days
    Packaging: NUDE
    Productivity: 500UNITS/MONTH
    Brand: DONGFENG
    Transportation: Ocean
    Place of Origin: CHINA
    Supply Ability: 500UNITS/MONTH
    Certificate: ISO
    HS Code: 8705400000
    Port: Qingdao,Shanghai,Tianjin

Basic Info

Model No.: ZZ

Product Description



Concrete mixer truck, full name concrete mixer truck, is a special truck used to transport concrete for construction.It is composed of automobile chassis, mixing drum, transmission system, water supply device, full-power power take-off, front and rear support of the mixing drum, reducer, hydraulic transmission system, feeding and discharging system, control mechanism and other parts. Due to technical bottlenecks, the domestic mixer trucks with a volume of 3m³-8m³ adopt the four major domestic products, and most of the four components with a volume above 8m³ are imported components.

Composition of mixer truck: second-class chassis, transmission system, hydraulic system, frame, mixing tank, feeding and discharging device, water supply system, control system, human ladder and other parts. The front end of the mixing tank and the reducer are connected and installed on the front of the rack, and the rear end is supported by the two supporting wheels installed on the back of the rack through the raceway.


It is mainly composed of a mixing drum and its auxiliary supporting parts. The mixing drum is a container for loading concrete. It is made of high-quality wear-resistant thin steel plate. In order to be able to automatically load and unload concrete, its inner wall is welded with spiral blades with special shapes. When rotating, the concrete moves in the spiral direction of the blade, and is mixed and stirred during the continuous lifting and turning process. During the feeding and transportation process, the mixing drum rotates forward, and the concrete moves inward along the blade. When discharging, the mixing drum reverses and the concrete is discharged outward along the blade. The rotation of the mixing drum is guaranteed by the hydraulic drive. The loading capacity is 3~6 cubic meters. The concrete mixer truck generally adopts a car engine to drive a hydraulic pump through a power output shaft, and then a high-pressure oil drives a hydraulic motor to drive a mixing drum. If the loading capacity is 9-12 cubic meters, a vehicle-mounted auxiliary diesel engine drives the hydraulic pump to drive the hydraulic motor. The blade is the main component of the mixing device. Damage or severe wear will cause uneven mixing of the concrete. In addition, if the angle of the blade is not designed properly, it will also cause segregation of the concrete.


After-sales maintenance of concrete mixer truck

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1. Reasonably determine the protection period. Car protection cycle refers to the distance or time of car protection. In the process of practical application, the car owner should refer to the protection cycle recommended by the automobile manufacturer, and contact the skills and application premises of the car itself to make appropriate adjustments to the protection cycle. Generally speaking, the new car is used under the premise of superior road conditions, and does not need to be protected too frequently. The protection period of the manufacturer's rules can be used as the upper limit; while the car's technical condition is poor, or the application condition is poor, the protection period should be shortened appropriately.

2. Adequate application free testing. The free inspection campaign launched by the concrete mixer truck manufacturer is often beneficial to the length of the owner. The owner can use these inspection campaigns to perform specific medical examinations on the favorite car, find and remove some potential defects in real time, and then save the high maintenance that can be presented in the future. Protection costs.

3. Minimal breakdown repair assembly. Many owners of concrete mixer trucks have this feeling, and like a certain assembly of the truck, it will be out of order after the crash maintenance, which makes the vehicle enter the maintenance period prematurely. The reason for presenting this kind of scene mainly touches on the repairer's assembly skills and parts quality. Therefore, it is best to prevent the crash repair assembly, apply various types of advanced predecessor skills to protect equipment and tricks, and protect the car from disassembly to prevent unnecessary damage to the car assembly and components, improve the quality of protection, and then reduce maintenance Total cost.

The function of the driving device is to drive the rotation of the concrete storage tank, which is composed of a power take-off, a universal shaft, a hydraulic pump, a hydraulic motor, a control valve, a hydraulic oil tank and a cooling device. If this part stops working due to a malfunction, the concrete storage tank will not be able to rotate, which will cause the concrete in the vehicle to be scrapped, and even the entire tank of concrete will be condensed in the tank, causing the concrete mixer truck to be scrapped. Therefore, whether the driving device is reliable is a problem that must be highly valued in use. In order to ensure that the drive device is intact and reliable, the following maintenance work should be done:

a. The universal rotating part is a part with frequent failures, grease should be added on time, and the wear condition should be checked frequently, and repaired and replaced in time. The team should have a spare universal joint assembly to ensure that if a failure occurs, it can resume work within tens of minutes.

b. Ensure that the hydraulic oil is clean. The working environment of the concrete mixer truck is bad, so it is necessary to prevent the sewage cement from entering the hydraulic system. The hydraulic oil should be replaced regularly according to the requirements of the user manual. Once it is found that water or sediment is mixed in the hydraulic oil during the inspection, it is necessary to immediately shut down to clean the hydraulic system and replace the hydraulic oil.

c. Ensure that the hydraulic oil cooling device is effective. Regularly clean the hydraulic oil radiator to avoid the radiator being blocked by cement. Check whether the radiator electric fan is running normally to prevent the hydraulic oil temperature from exceeding the standard. As long as the hydraulic parts are kept clean, there are not many failures in general; but the service life is different for different manufacturers.


Overall parameter

Overall dimension

9250x2500x3800mm

Kerb weight

13900kg

Mixing Drum parameter

Mixing drum material

High quality wear-resistance steel

Model:Q345

Drum body thickness: 5mm, End cover thickness:6mm

Agitating capacity

8M3

Charging rate

≥3 m3/min

Top feed hopper dimension

≥650 mm

Discharging rate

≥2 m3/min

Residual rate

≤0.5%

Water supply

Baric water supply system

Water tank capacity

450L

Radiator

18L

Reduction gear

ZF P 4300 Reducer, Germany brand

Hydraulic pump

PMH P90, Italy Brand

Hydraulic motor

PMH M90, Italy brand

Accessory

Tool box

Chassis parameter

Chassis Brand

SINO Truck

Chassis model

ZZ1257N3841W

Axle base

3825+1350

Driving type

Left hand drive(LHD)

Engine model

WD615.47

Rated power (HP)

371HP

Emission standard

Euro II

Fuel type

Diesel

Transmission(Gear box)

HW19710

Front axle

Drum type

Rear axle

HC16 Driving axle

Tyre

12.00R20(10+1)

Cab type

HW 76 (with air-conditioner)

mixer truck









Zhengzhou Dongfeng Mid-south Enterprise Co., Ltd.

 

Our company has a number of automated production lines to ensure adequate inventory.Our company offers Commercial Vehicle including dump truck,cargo truck,tractor truck,special purpose truck.etc,Passenger Vehicle,Engineering Machinery,Agricultural Machinery,Spareparts,Construction Machinery,Construction Equipment.We adhere to management principles of " quality first, customer first and credit-based" since the establishment of the company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with irresistible force.Besides, because of large overseas markets, if you have any new ideas or concepts for the products, please contact us. We are glad to work together with you and finally bring you the satisfied products. We warmly welcome customers to cooperate with us.

Company Info

  • Company Name: Zhengzhou Dongfeng Mid-south Enterprise Co., Ltd.
  • Representative: Candice Wang
  • Product/Service: Dump Truck , Tractor truck , SUV , Coach bus , HOWO truck , Dongfeng truck
  • Capital (Million US $): 10000000RMB
  • Year Established: 2003
  • Total Annual Sales Volume (Million US $): US$5 Million - US$10 Million
  • Export Percentage: 91% - 100%
  • Total Annual Purchase Volume (Million US $): Below US$1 Million
  • No. of Production Lines: above 20
  • No. of R&D Staff: Above 100 People
  • No. of QC Staff: Above 100 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 50,000-100,000 square meters
  • Factory Location: Shiyan City, Hubei Province, China
  • Contact Person: Ms. Candice Wong
  • Tel: 86-371-88883954
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