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CP Concrete boom truck

CP Concrete boom truck

A concrete pump truck is a machine that uses pressure to continuously transport concrete along pipes. It consists of a chassis, a pump, placing boom and pipes. The pump is installed on the chassis of the truck and equipped with a telescopic or foldable boom to form a pump truck. The concrete pump truck transmits the power of the engine to the hydraulic pump set or the rear axle through the power transfer box. The hydraulic pump pushes the piston to drive the concrete pump, and the concrete is transported to a certain height and distance using the placing boom and pipes on the pump truck. According to the requirements of the customer's country on chassis brand, emission standards, number of axles, etc., TRISUN supplies 30 to 70-meter double-axis to five-axis pump trucks with Cummins and other engines on SINOTRUK, Shacman, Dongfeng, FAW and other chassis.

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1. Chassis and power system: It adopts heavy-duty chassis from Sinotruk, Shacman, Foton and other brands, with strong load-bearing capacity, good power performance and low fuel consumption; it has the characteristics of fuel saving, reduced energy consumption and easy maintenance;

2. Pumping and hydraulic systems: Full hydraulic control system, oil pressure transmits signals, making operation simpler and more reliable, increasing the reversing speed of the swing cylinder and reducing reversing impact;

3. Boom and outrigger hydraulic system: The boom adopts a load-sensitive proportional control system, which enables the boom to operate at a flexible speed and with excellent operating performance; It can not only realize infinitely variable speed remote control, but also realize emergency manual operation in emergency situations; The oil circuits of the outriggers and booms can be switched directly to avoid misoperation and ensure the safety of the pump truck;

4. Boom: The design of the boom is based on precise data support through finite element analysis, dynamic analysis calculations and experiments. The material is high-strength low-alloy steel plate, and all materials and welds have passed 100% non-destructive testing to ensure that the boom has a reasonable structure and high reliability;

5. Electronic control system: Simple and reliable electronic control system, the main electrical appliances are from Schneider. It is equipped with two operating devices: panel and wireless remote control, equipped with well-known brand wireless remote controls. They are in line with ergonomic design principles, beautiful in appearance, light and flexible in operation.

Model CP30 CP38 CP45 CP52 CP62 CP70
Chassis Brand Sinotruk Sinotruk Sinotruk Sinotruk Foton Foton
Drive mode 4×2 4×2 6×4 6×4 8×4 10×6
Engine power 223HP (164kW) 310HP (228kW) 344HP (253kW) 440HP (324kW) 430HP(316kW) 476HP(375kW)
Emission standard China VI China VI China VI China VI China VI China VI
Boom system Maximum vertical height 29.5m 37.9m 45m 51.3m 61.5m 69.3m
Maximum horizontal radius 25.9m 33.9m 39.7m 47.5m 57.5m 65.3m
Number of booms 4 5 5 6 7 6
Tube inner diameter 125mm 125mm 125mm 125mm 125mm 125mm
Pumping system Maximum pumping capacity 90m³/h 100m³/h 125m³/h 180m³/h 180m³/h 180m³/h
Maximum outlet pressure 10.5Mpa 12Mpa 7.3Mpa 9.3Mpa 9.1Mpa 12Mpa
Hydraulic system Working pressure 31.5Mpa 32Mpa 31.5Mpa 35Mpa 31.5Mpa 31.5Mpa
Overall size 9650*23003610*mm 10815*2550*3920mm 11400*2550*4000mm 12500*2500*4000mm 13900*2550*4000mm 16607*2550*4000mm

Note: All features, functionality and other product specifications are subject to change without notice or obligation.

FAQ

Q: What are the safety precautions in the application and operation of concrete pump trucks?

A: 1). Concrete pump trucks can only be used for pumping concrete. Any other use (such as lifting heavy objects) will be dangerous.

2). The height and distance of the concrete pumped by the pump truck boom have been strictly calculated and confirmed experimentally. Any subsequent connection of the end hose or the extension of the end hose by more than 3m is not allowed. The resulting risks will be borne by the operator himself. 

3). Unauthorized modifications to the pump truck that may affect safety are prohibited, including changing the safety pressure, operating speed settings, using larger diameter pipes or increasing the wall thickness of the pipes, changing control programs or lines, and changing booms and outriggers, etc.

4). Pump truck operators must wear safety helmets and abide by safety regulations and safety procedures on the construction site.

Q: What are the safety precautions during concrete pump truck pumping and maintenance?

A: 1).When the pump truck is in operation, do not open the hopper screen, water tank cover and other safety protection facilities, and do not put your hands into the hopper or water tank or grasp other moving parts with your hands.

2). When pumping, it is necessary to ensure that the concrete in the hopper is above the mixing shaft to prevent concrete spraying caused by inhaled gas.

3). When the pipe is blocked, be sure to reverse pump to release the pressure in the pipe before disassembling the pipe.

4). Maintenance and repair work can only be carried out when the pump truck is placed on stable ground and ensures that unexpected movement will not occur.

5). Maintenance and repair work can only be carried out when the boom is retracted or reliably supported, the engine is shut down and the outriggers are secured.

6). Before maintenance, the machine must be shut down and the accumulator pressure released.

7). Do not open the hydraulic lock of the boom before fixing the corresponding boom, otherwise there will be a risk of the boom falling and injuring people.

Q:What are the maintenance methods for concrete pump trucks?

A: 1). The relevant items of the pump truck should be inspected before and after daily use.

2). All parts of the pump truck should be lubricated promptly and fully with reference to the lubrication table.

3). The specified type of hydraulic oil should be selected and replaced regularly.

4). The water tank, concrete cylinder and pipes of the pumping system part should be checked regularly.

5). The torque of the fixing bolts of the boom rotation base should be checked and adjusted regularly.

6). Components such as boom, rotating base, outriggers, support structure, reducer, etc. should be inspected and adjusted regularly.

Q: Can I import the pumping boom of the pump truck from TRISUN and buy the truck locally and assemble them together?

A: Of course yes. Due to the complexity of the import requirements for complete trucks in some countries, importing pumping and placing assembly may be a more realistic and convenient choice. You can send us the data of your existing truck chassis in as much detail as possible, including brand, model, power, structural drawings, etc. We will customize and manufacture a suitable pumping assembly for you to ensure a problem-free assembly process.