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Planetary Disc Stirring Pump Truck (39 meters)
Quality service is guaranteed, and we have after-sales repair service stations nationwide.
It boasts strong power, high horsepower, a short wheelbase, and a compact body, offering excellent off-road capability and making it well-suited for rural roads in the countryside that are just over 3 meters wide.
Adopting a 270-degree counter-jib design with four- or five-section booms allows for more flexible operation and construction, making it easier to work in narrow spaces and indoors.
Dual-purpose pump—suitable for both sky and ground applications—with seamless switching capability. When conveying materials vertically to great heights or over long distances, you can directly use the pump hose as a local pump, expanding its range of applications.
Disc-type or forced-action twin-shaft mixers can be freely equipped according to requirements, meeting users' needs for concrete quality under various construction conditions.
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Six Key Product Advantages
1. The mixing pump trucks are equipped with chassis from well-known brands such as Dongfeng, SAIC, and Sinotruk—meeting China’s National VI emission standards—and come with guaranteed quality and service. After-sales maintenance service stations are available nationwide.
2. It boasts strong power, high horsepower, a short wheelbase, and a compact body, offering excellent off-road capability and making it well-suited for rural roads in the countryside that are just over 3 meters wide.
3. Adopting a 270-degree counter-jib design with four- and five-section booms enables more flexible operation and construction, making it easier to work in narrow spaces and indoors.
4. It’s a dual-purpose pump—suitable for both sky pumps and ground pumps—and can be freely switched between the two. When conveying materials vertically to great heights or over long distances, you can directly use it as a ground pump via the pumping pipe, expanding its range of applications.
5. Disc-type or forced-action twin-shaft mixers can be freely customized according to demand, meeting users’ requirements for concrete quality under various construction conditions.
6. Particularly well-suited for construction projects in suburban rural areas or outdoor environments, with low investment and high returns. Nationwide financing options with installment payments are available, making it stress-free to purchase the equipment.
Product Features
1. The vehicle boasts a compact body and a short wheelbase, is eligible for registration nationwide, features user-friendly, intelligent operation that’s simple and easy to learn, and delivers highly efficient construction performance. It’s particularly well-suited for construction work in rural areas, remote locations, and confined spaces. During pumping, it automatically switches between high and low pressure, allowing you to freely adjust the pumping speed—fast or slow—making it energy-efficient, environmentally friendly, and highly effective.
2. The core components and supporting suppliers of the concrete pump truck all utilize renowned domestic and international brand parts and high-quality suppliers with whom the company has collaborated for decades. These components offer stable performance, low failure rates, long service life, low maintenance costs, and reliable after-sales support.
3. The boom structures are all created through 3D modeling and made from high-strength steel with a yield strength exceeding 1,000 MPa. They feature a lightweight design and have undergone rigorous finite element stress analysis and conversion calculations. After numerous rehearsals, the structures have proven to be structurally safe, reasonably designed, easy to maintain, and simpler to operate.
4. Equipped with an advanced shock-absorbing system and a human-machine interactive electronic control system, the equipment offers smarter and simpler operation, more stable performance, early fault warnings, easy troubleshooting, and enhanced construction safety.
Product Advantages
1. A 33-meter boom can reach heights of 3 to 5 stories; a 38-meter boom can reach 5 to 6 stories; and a 44- or 47-meter boom can reach 7 to 8 stories. This equipment can meet the construction needs for concrete works in rural and urban areas, including residential buildings, slope protection walls, irrigation channels and reservoirs, tunnels and bridges, as well as power tower foundations.
2. Both the drum mixer and the forced-action twin-shaft mixer can be equipped with either a fully hydraulic or a motor-driven system, offering energy efficiency, environmental friendliness, and low noise levels. The overall machine technology ensures uniform mixing, high mixing speed, and exceptional durability.
3. The mixing pump truck can not only mix and deliver concrete on-site but also pump ready-mixed concrete—truly a multi-purpose machine.
4. Most of the components used in concrete mixer trucks are widely available on the market, making them easy to procure, simpler to maintain and repair, and offering more transparent pricing.
Technical Parameters
Model Unit TJ39M Vehicle Parameters Full length mm 9200/9500 Total width mm 2450 Total height mm 3600/3680 Self-weight kilogram 22800/23600 Arm support leg parameters Arm boom vertical height m 38.1 Arm boom horizontal length m 34.45 Arm boom vertical depth m 29 Minimum deployment height m 9.6 First Arm Length mm 7300 Corner 90° Second arm section Length mm 6050 Corner 180° Third Arm Section Length mm 6050 Corner 180° Section 4: Arm Length mm 7000 Corner 235° Section 5: Arm Length mm 7150 Corner mm 195° End hose m 3 Turntable rotation angle ±270° Front leg deployment width mm 5800 Rear leg deployment width mm 7700 Longitudinal distance between front and rear legs mm 6500 Pumping System Parameters Theoretical maximum throughput Low pressure m³/h 120/150 Theoretical pumping pressure Low pressure/high pressure Mpa 8.2/12 Theoretical pumping cycles Low pressure times per minute 28 Conveying cylinder model mm 230/260 × 1650 Main cylinder model mm 125/140 × 80 Hydraulic system Open-loop hydraulic control System oil pressure Mpa 32 Fuel tank capacity L 500 Main specifications and models Main oil pump Sichuan Push/Hanchuan/Germany Rexroth Transfer case Zhu Chi/Germany SBO Boom pump Sykes/German Rexroth Multi-way valve Norma/Germany Haewe Pumping valve assembly Huade / Germany Rexroth High-low switching mode Manual / One-click automatic Remote control Sboli Chassis parameters Chassis brand and model Dongfeng ZZZ5230THBEQ6 Number of chassis axles Second Bridge Wheelbase mm 4600 Maximum net power of the engine kw/rpm 199 kW (270 hp) Emission standards National Emission Standard VI Fuel tank capacity L 400 Stirring System (Optional) Blender model XJB2600/JS750 Theoretical Volume of Mixed Concrete m³/h 30/40 Mixer drive All-hydraulic This parameter is for reference only; the final interpretation rights belong to Hunan Weshi Heavy Industry Machinery Co., Ltd. -
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Xiangbizui Group, Chazishan Village, Shaping Subdistrict, Kaifu District, Changsha City (Su Zhiming’s Residence)