Product Description

HOWO truck mounted concrete mixer, concrete mixer truck capacity 8 cubic meters concrete mixer truck for sale

Main features of concrete truck mixer

1) Material selection/Material: WISCO Q345 low alloy steel is used to make the mixer tank blades. ZheJiang Baosteel B520JJ or QSTE420TM alloy steel can also be selected for customer requirements.

2)  Cutting: All the company’s sheet cutting, need to be programmed into the CNC plasma flame cutting machine for cutting and cutting. High efficiency and high precision in the blanking process

3)  Cylinder production: There are 3 key process requirements for mixing car body: 1 is concentricity, the other is strength, the surface and helix angle of the 3 cylinder blades

1. Concentricity. Our Company’s mixing car body adopts the special “mixing car body splicing tooling”, which effectively guarantees the concentricity of the cylinder through the clamping position of the mixing cylinder flange, head, raceway and barrel connection.

2. Strength. The strength of the tank is mainly guaranteed by the welding process. The company uses automatic welding machine to carry out the ring seam of the tank, the welding of the longitudinal seam, and the welding consumables use the welding wire of a well-known brand.

3. The barrel of the cylinder. The barrel blades are the more critical components of the mixer truck. There are 2 symmetrically distributed logarithmic spirals in the body of the mixing car. The blades are designed in different sections of the cylinder to have different helix angles, pitches, elevations and chamfers, and eliminate the blades and the wall. The dead angle of the joint can realize three-dimensional space agitation; the feeding and discharging speed is fast, the concrete homogeneity is good, the yield rate is high, and no material is accumulated. The 3 main technical performance indicators of feed rate, discharge speed, concrete homogeneity and yield rate exceeded the national regulations.

Technical parameter of concrete mixer truck

mplete Vehicle Parameter	Chassis Model:	STQ512L5T43
	Curb Weight: (Kg)	13500
	Overall Weight: (Kg)	25000
	Vehicle Dimension: L*W*H (Mm)	8500*2200*3300
	Wheel Base: (Mm)	3225+1350
	Front Overhang: (Mm)	1500
	Rear Overhang: (Mm)	2615
	Minimum Ground Clearance: (Mm)	314
	Max. Traveling Speed: (Km/h)	90
	Min. Turning Radius: (M)	17.3
	Oil Consumption Per 100 Km (Under Limited Conditions) (L)	≤25
Vehicle Configuration	Clutch:	Single Dry-Typeφ430
	Transmission:	CNHTC HW18709
	Drive Type:	6*4
	Steering Mechanism:	ZF8098
	Motor Braking:	Double-Circuit Pneumatic Brake
	Parking Brake:	Energy Storage Spring Die Brake
	Auxiliary Brake:	Engine Exhaust Brake
	Tires:	10.00-20
Engine Parameter	Model:	YC6J190-33
	Type:	In-Line Six Water-Cooled Turbocharged Inter-Cooled Diesel Injection
	Discharge Standard:	GB3847-2005
	Discharge:(L)	9.726L
	Power:(KW)	140(2200r/Min)
	Max. Torque Distance:	1350 N.m(1100-1600r/Min)
Agitator Parameter	Agitator Cubage: (m3)	9.96
	Max Mixing Capacity:(m3)	6
	Feeding Speed: (m3)	≥3
	Discharge Speed: (≥m3)	≥1.5
	Surplus Rate:	≤0.5%
	Max Rotary Speed:(r/Min)	0-14
	Agitator Learning Angle: (°)	13
	Agitator Max Diameter: (Mm)	φ2162
Drive System	Reducer:	Italy PMP
	Hydraulic Pump:	REXROTH
	Hydraulic Motor:	REXROTH
	Radiator:	With Vacuumgauge
Supply-Water System	Water Box Volume:(L)	310
	Water Supply:	Pressure Pumping

Detailed images of concrete mixer truck

Concrete mixer truck main parts diagram

Company introduction

Xiagong Chusheng has a perfect service system, including pre-sale service, in-sale service and after-sale service. To provide high quality service for our customers, we train every salesman with necessary product maintenance knowledge and organized a Technology Supporting Department with a group of excellent and professional engineers. Any problem you can contact us at any time you like.
Pre-sale service:
1. Reply enquiries in 24 hours.
2. Market research and forecast for customer.
3. Provide unique and professional solutions based on customer’s requirement.
4. Data sheet and samples offer.
5. Other services, such as special packing design, factory visiting and so on.

In-sale service:
1. Tracking report in producing.
2. Quality test report for every order.
3. Photos and videos as per customer’s requirement.
4. Free spare parts.

After-sale service:
1. Lifetime free maintenance and upgrade.
2. Complaint respond period not exceed 24 hours; maintenance guidance and problem solution supplied in 48 hours.
3. Customer satisfaction tracking report.
4. Free technician training.
5. Full set of documents free of charge, which including installation guidance, software operation manual, easy maintenance manual and control system software CD and so on.
6. Special service for big project, such as stadium, exhibitions, squares and so on.

 

For more information about Concrete Mixer Truck  PRODUCTS, please contact:
 

Krystal Zhang

Sales Manager

Xiagong Chusheng (ZheJiang ) Special Purpose Vehicle Manufacturing Co., Ltd.

Factory: NO.9, Xihu (West Lake) Dis.ang Avenue, HangZhou Economic Development Zone,HangZhou, ZheJiang , China

Office: Room 1108, Eurasia Plaza, No.20 Jinyinhu Road, East- west lake District, HangZhou, ZheJiang , China.

 

   

Web: csctruck

 

How to tell if your driveshaft needs replacing

What is the cause of the unbalanced drive shaft? Unstable U-joint? Your car may make clicking noises while driving. If you can hear it from both sides, it might be time to hand it over to the mechanic. If you’re not sure, read on to learn more. Fortunately, there are many ways to tell if your driveshaft needs replacing.

unbalanced

An unbalanced driveshaft can be the source of strange noises and vibrations in your vehicle. To fix this problem, you should contact a professional. You can try a number of things to fix it, including welding and adjusting the weight. The following are the most common methods. In addition to the methods above, you can use standardized weights to balance the driveshaft. These standardized weights are attached to the shaft by welders.
An unbalanced drive shaft typically produces lateral vibrations per revolution. This type of vibration is usually caused by a damaged shaft, missing counterweights, or a foreign object stuck on the drive shaft. On the other hand, torsional vibrations occur twice per revolution, and they are caused by shaft phase shifts. Finally, critical speed vibration occurs when the RPM of the drive shaft exceeds its rated capacity. If you suspect a driveshaft problem, check the following:
Manually adjusting the imbalance of a drive shaft is not the easiest task. To avoid the difficulty of manual balancing, you can choose to use standardized weights. These weights are fixed on the outer circumference of the drive shaft. The operator can manually position the weight on the shaft with special tools, or use a robot. However, manual balancers have many disadvantages.

unstable

When the angular velocity of the output shaft is not constant, it is unstable. The angular velocity of the output shaft is 0.004 at ph = 29.5 and 1.9 at t = 1.9. The angular velocity of the intermediate shaft is not a problem. But when it’s unstable, the torque applied to it is too much for the machine. It might be a good idea to check the tension on the shaft.
An unstable drive shaft can cause a lot of noise and mechanical vibration. It can lead to premature shaft fatigue failure. CZPT studies the effect of shaft vibration on the rotor bearing system. They investigated the effect of flex coupling misalignment on the vibration of the rotor bearing system. They assume that the vibrational response has 2 components: x and y. However, this approach has limited application in many situations.
Experimental results show that the presence of cracks in the output shaft may mask the unbalanced excitation characteristics. For example, the presence of superharmonic peaks on the spectrum is characteristic of cracks. The presence of cracks in the output shaft masks unbalanced excitation characteristics that cannot be detected in the transient response of the input shaft. Figure 8 shows that the frequency of the rotor increases at critical speed and decreases as the shaft passes the natural frequency.

Unreliable

If you’re having trouble driving your car, chances are you’ve run into an unreliable driveshaft. This type of drivetrain can cause the wheels to stick or not turn at all, and also limit the overall control of the car. Whatever the reason, these issues should be resolved as soon as possible. Here are some symptoms to look for when diagnosing a driveshaft fault. Let’s take a closer look.
The first symptom you may notice is an unreliable drive shaft. You may feel vibrations, or hear noises under the vehicle. Depending on the cause, it could be a broken joint or a broken shaft. The good news is that driveshaft repairs are generally relatively inexpensive and take less time than a complete drivetrain replacement. If you’re not sure what to do, CZPT has a guide to replacing the U-connector.
One of the most common signs of an unreliable driveshaft is clanging and vibration. These sounds can be caused by worn bushings, loose U-joints, or damaged center bearings. This can cause severe vibration and noise. You can also feel these vibrations through the steering wheel or the floor. An unreliable driveshaft is a symptom of a bigger problem.

Unreliable U-joints

A car with an unreliable U-joint on the drive shaft can be dangerous. A bad u-joint can prevent the vehicle from driving properly and may even cause you trouble. Unreliable u-joints are cheap to replace and you should try getting parts from quality manufacturers. Unreliable U-joints can cause the car to vibrate in the chassis or gear lever. This is a sure sign that your car has been neglected in maintenance.
Replacing a U-joint is not a complicated task, but it requires special tools and a lot of elbow grease. If you don’t have the right tools, or you’re unfamiliar with mechanical terminology, it’s best to seek the help of a mechanic. A professional mechanic will be able to accurately assess the problem and propose an appropriate solution. But if you don’t feel confident enough, you can replace your own U-connector by following a few simple steps.
To ensure the vehicle’s driveshaft is not damaged, check the U-joint for wear and lubrication. If the U-joint is worn, the metal parts are likely to rub against each other, causing wear. The sooner a problem is diagnosed, the faster it can be resolved. Also, the longer you wait, the more you lose on repairs.

damaged drive shaft

The driveshaft is the part of the vehicle that connects the wheels. If the driveshaft is damaged, the wheels may stop turning and the vehicle may slow down or stop moving completely. It bears the weight of the car itself as well as the load on the road. So even a slight bend or break in the drive shaft can have dire consequences. Even a piece of loose metal can become a lethal missile if dropped from a vehicle.
If you hear a screeching noise or growl from your vehicle when shifting gears, your driveshaft may be damaged. When this happens, damage to the u-joint and excessive slack in the drive shaft can result. These conditions can further damage the drivetrain, including the front half. You should replace the driveshaft as soon as you notice any symptoms. After replacing the driveshaft, you can start looking for signs of wear.
A knocking sound is a sign of damage to the drive shaft. If you hear this sound while driving, it may be due to worn couplings, damaged propshaft bearings, or damaged U-joints. In some cases, the knocking noise can even be caused by a damaged U-joint. When this happens, you may need to replace the entire driveshaft, requiring a new one.

Maintenance fees

The cost of repairing a driveshaft varies widely, depending on the type and cause of the problem. A new driveshaft costs between $300 and $1,300, including labor. Repairing a damaged driveshaft can cost anywhere from $200 to $300, depending on the time required and the type of parts required. Symptoms of a damaged driveshaft include unresponsiveness, vibration, chassis noise and a stationary car.
The first thing to consider when estimating the cost of repairing a driveshaft is the type of vehicle you have. Some vehicles have more than one, and the parts used to make them may not be compatible with other cars. Even if the same car has 2 driveshafts, the damaged ones will cost more. Fortunately, many auto repair shops offer free quotes to repair damaged driveshafts, but be aware that such work can be complicated and expensive.