HWJP-20 Concrete Pump
Aggregate size: 15mm
Output: 8m³/h
1. High working efficiency: hydraulic pumping is adopted, with high system reliability and stable throughput.
2. Continuously adjustable injection amount: variable plunger pump is adopted for the main oil pump, and the injection speed can be freely adjusted.
3. The addition amount of accelerating agent can be continuously adjusted: it can be adjusted according to the amount of gunite.
4. Long service life of wearing parts: the service life of wearing parts of the host shall not be less than 4000M3.
5. equipped with automatic lubrication system: for the main sealing parts with automatic lubrication, grease filling amount, filling time automatic control, greatly extend the life of vulnerable parts.
6. Humanized product design: more convenient operation.
Model | HWJP-20 |
Power | 30kw |
Voltage | 380V |
Vertical delivery distance | 50m |
Horizontal delivery distance | 80m |
Output | 8m3/h |
Max.Aggregate size | 15mm |
Outlet diameter | 100mm |
Cylinder stroke | 1000mm |
Pipe diameter | 100mm |
Dimension | 3800*1000*1550mm |
Weight | 900kg |
Company Profile





Shandong Hengwang Group, founded in 2011 in the cultural city of Jining, Shandong, has grown into a comprehensive innovative technology enterprise integrating R&D, production, trade, and logistics. With a factory area exceeding 300,000 square meters and over 2,000 employees, the company completed and put into operation its billion-yuan Intelligent Manufacturing Base in 2024, reinforcing its strong manufacturing foundation.
Adhering to an "innovation-driven, quality-first" philosophy, Hengwang develops and exports over 40 categories of machinery products to more than 180 countries and regions. Holding over 200 patents and multiple international certifications, the company provides customers with integrated solutions and high-quality service, consistently striving towards its vision of building a century-old brand with outstanding value.
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