Diesel Engine Driven Concrete Mixing Pump
This diesel concrete mixer pump overview compares the JBTS30 and JBTS40 reference configurations. The existing table lists theoretical pumping outputs of 30 and 40 m³/h, an 82 kW diesel engine reference for both models, and mixer discharge capacities of 350 and 450 L respectively. These are separate reference entries, not verified specifications for your order or a guaranteed hourly mixing or placing rate. Review the JBTS30 model page and JBTS40 model page before requesting the current configuration sheet.
Pumping-output references: JBTS30 30; JBTS40 40 m³/h
Warranty reference: 18 months; confirm terms
Diesel engine reference: 82 kW for both models
Auxiliary electrical requirements: confirm for supplied unit
More Product Details
JBTS30 and JBTS40 Configuration to Confirm
Main drive and auxiliary motors: the table lists an 82 kW diesel engine reference for both JBTS30 and JBTS40, with separate 5.5 kW mixing and 4.5 kW hoisting motor entries. Request the actual drive diagram, auxiliary electrical or generator requirements, starting method and simultaneous-operation arrangement. These entries do not define the complete power package by themselves.
Mixer and receiving hopper: the mixer loading entries are 560 and 720 L, while discharge entries are 350 and 450 L. Both list a 550 L pump receiving hopper. Confirm the actual batch yield and transfer arrangement; do not treat these different capacities as interchangeable or as hourly outputs.
Pumping and pipework: the table records a 10 MPa maximum pumping-pressure reference for both models and delivery-pipe inside diameters of 125 and 150 mm. Ask for the actual pumping-assembly drawing, valve arrangement, approved pipe specifications and output available at the pressure required for your route. The table does not establish a screw-pump configuration.
Components, fuel and cooling: the table retains a Kawasaki oil-pump brand entry and oil-pump parameter entries of 71 and 112 with unconfirmed units. Confirm the supplied component make, model and parameter definition, as well as the fuel, cooling, lubrication, control and accessory scope on the signed equipment list.
Positioning and transport: confirm the frame/chassis arrangement, shipping dimensions and weight, loading method and service access for the supplied unit rather than assuming unrestricted site mobility.
Diesel engine:
First, the diesel engine serves as the primary power source. It delivers strong and stable output to drive both the mixing device and the pumping system.
Mixing device:
Next, the mixing device—comprising the mixing drum and mixing blades—thoroughly blends raw materials such as cement, sand, and aggregates into uniform concrete.
Pumping system:
Meanwhile, the pumping system mainly includes the pump body, piston or screw mechanism, and conveying pipelines. It efficiently transports the mixed concrete from the mixer to the designated placement location.
Fuel system:
In addition, the fuel system—consisting of the fuel tank, fuel pump, and fuel filter—supplies clean and sufficient fuel to the diesel engine, ensuring continuous and reliable operation.
Cooling system:
At the same time, the cooling system, including the radiator, fan, and water pump, effectively dissipates heat and prevents the diesel engine from overheating during long-term operation.
Control system:
Furthermore, the control system integrates the control panel, sensors, and related components. It allows operators to monitor equipment status and adjust the mixing and pumping processes in real time.
Chassis and running gear:
Finally, the chassis and running gear support the entire machine structure and provide excellent mobility, enabling convenient transportation and quick relocation between different construction sites.
Feed and discharge ports:
The feed port allows easy loading of raw materials, while the discharge port ensures smooth and efficient output of the mixed concrete.
Mixing Output, Pumping Output and Placing Rate
Plan material supply and feeding, concrete mixing, transfer to the pump receiving hopper, the delivery pipeline and the placing crew as one process. The table gives 30 and 40 m³/h theoretical pumping-output references, not confirmed hourly mixing outputs. Mixer discharge entries of 350 and 450 L are batch-capacity references; no mixing cycle time is established by the table, so they have not been converted into litres or cubic metres per hour.
Request the actual batch yield, cycle conditions and mixing output for the proposed mix, then the pumping output available at the pressure required for the complete route. Submit horizontal length, vertical rise, pipe diameter, bends and end-hose arrangement. Do not assign the delivery-distance or aggregate-size pairs to confirmed conditions from slash notation alone.
The supplied assembly diagram, operating manual, commissioning and training should describe the actual transfer arrangement, pumping mechanism, controls, fuel system, cooling system and maintenance procedure. Sensor monitoring, automatic pressure adjustment, uninterrupted placement and a particular piston or screw mechanism are not verified by this reference table.
Next, the mixed concrete flows into the pump body. Driven by the diesel engine, the piston (or screw mechanism) reciprocates or rotates to push the concrete through the conveying pipeline and deliver it to the designated location.
Meanwhile, sensors monitor key operating parameters in real time, including mixing speed and pumping pressure. Based on this feedback, the control system automatically adjusts operating conditions to ensure stable and efficient performance.
Throughout the entire process, the fuel system supplies sufficient fuel to the diesel engine, while the cooling system effectively dissipates heat and prevents overheating. Together, these systems ensure long-term, reliable, and stable operation of the equipment.
Diesel Mixer Pump Selection and Quotation Checklist
Output balance: agree your placing-rate target, material-feeding schedule and mixing/pumping output conditions. Integrated functions alone do not establish continuous supply, a particular labour saving or a complete-process production rate.
Power and fuel scope: confirm the diesel engine model, rated condition, fuel system, cooling arrangement and all auxiliary motor or electrical requirements. Do not treat the 82 kW engine reference as a complete power-package definition.
Route and concrete: request clarification of the delivery-distance pairs and aggregate-size limits, then obtain a model-specific review of your concrete mix and full pipeline. Do not combine separate maximum output, pressure and distance entries as a guaranteed operating condition.
Controls and servicing: identify included and optional control, diagnostic and lubrication functions. Ask for service instructions, wear-parts specifications, filters, initial spare parts and maintenance intervals instead of assuming automatic adjustment, reduced maintenance or a particular component life.
Transport and site: the listed dimensions are 4500 × 2200 × 2800 mm and 4800 × 2200 × 2800 mm, with weights of 5000 and 5500 kg. Confirm shipping details, loading arrangements, positioning and access. Noise, emissions, ventilation and fuel-storage requirements need assessment for the actual installation; diesel drive alone does not establish site compliance.
Order scope: compare the diesel mixer pump range alongside the individual model pages. Itemize the machine configuration, pipework, bends, clamps, end hoses, cleaning accessories, manuals, commissioning and training. The page retains an 18-month warranty reference; agree its start date, coverage, exclusions, wear-parts treatment and service responsibilities in writing.
Strong power output:
First, the diesel engine delivers powerful and stable output, enabling the equipment to handle high-intensity and long-duration operations. This makes it particularly suitable for large-scale construction projects.
Strong adaptability:
Moreover, the machine operates independently without relying on an external power supply. As a result, it performs reliably in remote areas or at construction sites with limited or unstable electricity.
Good mobility:
In addition, the chassis and running gear allow quick and convenient relocation between different job sites. This mobility is especially valuable for projects that require frequent movement.
High reliability:
Meanwhile, the diesel engine features a simple and robust structure with excellent durability. Its low failure rate ensures stable operation even in harsh working environments.
Convenient maintenance:
Furthermore, the diesel engine and related systems are easy to inspect and service. Components can be quickly disassembled and replaced, which significantly reduces maintenance time and costs.
Fuel efficiency:
At the same time, the diesel engine offers high fuel efficiency, delivering strong power while minimizing fuel consumption and lowering overall operating costs.
Improved environmental performance:
In addition, modern diesel engine–driven concrete mixing pumps incorporate advanced emission control technologies. These systems effectively reduce exhaust emissions and make the equipment more environmentally friendly.
Versatility:
Finally, beyond concrete mixing and pumping, the equipment can be equipped with additional functional modules—such as spraying or grouting systems—allowing one machine to perform multiple tasks and increasing overall project flexibility.
JBTS30 and JBTS40 Reference Specifications
| Model | JBTS30 | JBTS40 |
| Theoretical pumping output (m³/h) | 30 | 40 |
| Maximum concrete pumping pressure (MPa) | 10 | 10 |
| Power type | Diesel | Diesel |
| Main diesel engine (kW) | 82 | 82 |
| Main oil pump | Kawasaki | Kawasaki |
| Main oil pump parameter (unit to confirm) | 71 | 112 |
| Theoretical delivery distance (m; pair order to confirm) | 120/350 | 160/500 |
| Pump receiving hopper capacity (L) | 550 | 550 |
| Maximum aggregate size reference (mm; pair conditions to confirm) | 20/30 | 30/40 |
| Delivery pipe inside diameter (mm) | 125 | 150 |
| Mixer loading capacity (L) | 560 | 720 |
| Mixer discharge capacity (L) | 350 | 450 |
| Mixing motor (kW) | 5.5 | 5.5 |
| Hoisting motor (kW) | 4.5 | 4.5 |
| Dimensions: length × width × height (mm) | 4500x2200x2800 | 4800x2200x2800 |
| Total weight (kg) | 5000 | 5500 |
Read before ordering: this overview preserves the existing JBTS30/JBTS40 table entries, which match the linked individual model tables. They are reference values, not verified manufacturer specifications or a site-performance guarantee. The pumping-output entries are not hourly mixing outputs; loading, discharge and pump receiving hopper capacities describe different parts of the process. No hourly mixing rate is derived without actual batch yield and cycle conditions. The oil-pump parameter was previously labelled “ml/min”; its definition and unit require confirmation. Confirm the order, concrete/material conditions and test conditions of the paired distance and aggregate entries, the supplied component make/model, and output available at the pressure required for your complete route. List diesel engine, auxiliary electrical requirements, fuel/cooling scope, accessories, transport and warranty terms in the signed quotation.
JBTS30 and JBTS40 Mixer Pump Overview: Buyer Questions
Are the 30 and 40 m³/h entries hourly mixing outputs?
No. They are the respective theoretical pumping-output references for JBTS30 and JBTS40. The mixer discharge entries are 350 and 450 L, and the table does not confirm hourly mixing output or cycle time. Ask for actual batch yield, cycle conditions, mixing output and pumping output at the required pressure before agreeing a placing schedule.
Does the 82 kW engine entry define the whole power package?
Not by itself. The table lists an 82 kW diesel engine reference for both models, plus separate 5.5 kW mixing and 4.5 kW hoisting motor entries. Request the actual drive diagram, auxiliary electrical or generator requirements, starting method and simultaneous-operation arrangement. Neither the engine reference nor a simple sum of listed entries is a confirmed complete power package.
How should I interpret the oil-pump, distance and aggregate entries?
The oil-pump parameter entries of 71 and 112 were previously labelled ml/min, but their definition and unit need confirmation. The distance pairs 120/350 and 160/500 m and aggregate pairs 20/30 and 30/40 mm also need their order, conditions and material definitions confirmed. Retaining these entries does not validate their meaning or guarantee suitability for your route and mix.
What should the model-specific quotation and handover include?
Identify JBTS30 or JBTS40 and the exact mixer, pump, diesel engine, auxiliary motor, control and accessory configuration. Confirm pipework quantities, shipping details, manuals, service instructions, commissioning and training. Agree the written start date, coverage, exclusions, wear-parts treatment and service responsibilities for the 18-month warranty reference.
