It is a compact concrete pump (model HWT22-20) designed to be mounted on a small truck and can be powered by either diesel engine or electric motor. It provides continuous pumping with a field agitator and is intended for small- to medium-sized construction jobs.
Model HWT22-20 with a listed maximum vertical delivery distance of 80 m, a maximum horizontal delivery distance shown as 150 (description lists '150mm'—please confirm the unit with the supplier), and a delivery capacity of about 10–12 m³/h.
The machine is available with both diesel engine and electric motor options. Choose diesel for remote sites without mains power or where mobility is important; choose electric where stable mains power is available for quieter, lower-emission operation.
Delivery capacity is approximately 10–12 m³/h. The pump offers high construction efficiency and continuous pumping; the description notes efficiency more than five times that of mixing with manual feeding.
The pump is intended for common concrete mixes used on small to medium construction projects. For maximum aggregate size, slump range, and any admixture compatibility, confirm the recommended mix specifications with the supplier to ensure optimal performance.
Yes — the product description emphasizes continuous pumping with a field agitator, which maintains material flow and reduces interruptions compared with manual feeding.
The manufacturer states they guarantee sufficient spare parts locally. For details on specific spare parts availability, lead times, and local service centers, contact the supplier or your local dealer.
Typical maintenance includes cleaning the hopper and pipes after use, checking/greasing bearings and moving parts, inspecting hoses and seals for wear, monitoring hydraulic oil and filters, and replacing wear parts as needed. Follow the manufacturer's maintenance schedule for exact intervals.
Follow standard concrete pump safety: keep clear of moving parts, wear PPE, secure hoses, observe pressure limits, use emergency stops and lockouts when servicing, and ensure operators are trained. Review the machine's safety manual for model-specific instructions.
Installation typically involves secure mounting to the truck chassis, connecting hydraulic and electrical systems as required, attaching delivery hoses, and commissioning (priming and test pumping). Have installation performed or approved by trained technicians and confirm mounting specifications with the manufacturer.
The pump supports continuous pumping, but actual duty cycles depend on operating conditions, cooling, and maintenance. For long or heavy-duty shifts, follow manufacturer guidance on breaks, cooling periods, and component checks to avoid overheating and excessive wear.
Warranty terms are not specified in the brief description. The manufacturer has 10+ years in construction machines and guarantees local spare parts availability. Request the specific warranty period and terms from the supplier or your sales contract.
Contact the factory or your local dealer; the manufacturer states they guarantee sufficient spare parts locally. Provide your machine model (HWT22-20) and serial number to expedite parts identification and service scheduling.
The brief description does not include dimensions or weight. For exact transport size, curb weight, and any special shipping requirements, ask the supplier for the detailed datasheet or drawing.
Contact the factory or authorized dealer to place an order or request options and customizations. Provide project details (site power, truck model, required delivery distances, and hose configuration) so they can recommend the proper power option and accessories.
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