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factory price small mini concrete pumps used concrete pump truck
Technology:
· use S-valve to switch the direction, for fine stone concrete conveying
· good sealing S-valve, installed with floating wear resistant ring
· High-quality wear resistant alloy components for long service-life
· high delivery pressure for demand of high-rise and long distance projects
· double-loop open circuit hydraulic system, ensure fast direction switching speed and high efficiency
· air cooling system, without dependence of external water supply
· with re-pumping function to smooth construction of better accessibility
· automatic lubrication system for long service-life
· PLC system to ensure best electrical control performance
· equipped with wired remote controller, easy to operate
specification:
Model No./Concrete pump | HBMD-20 |
Max. theoretical concrete output(m³/h) | Low pressure 21/high pressure 14 |
Max. theoretical concrete pumping pressure(Mpa) | Low pressure 4.6 /high pressure 8.8 |
Theoretical vertical conveying height(m) | 130 |
Theoretical level transmission distance(m) | 320 |
Max. Aggregate particles(mm) | 25/30 |
Hopper volume(m³) | 0.4 |
Filling height(mm) | 1000 |
Max stroke(mm) | 1000 |
Dynamic brand | electric motor |
Dynamic model | 3-phase asynchronous motor |
Rated power(kw) | 30 |
Hydraulic system | Double circuit opening system |
Brand of main pump | Rexroth |
Max. hydraulic system pressure(Mpa) | 25 |
Hydraulic oil tank volume(L) | 150 |
The radiator cooling type | Air cooling system |
Electric control | PLC |
Concrete tube conveying diameter(mm) | Φ76/Φ89 |
Overall dimension(L×W×H)(mm) | 3480×1420×1620 |
Total weight(kg) | 1900kg |
Hydraulic pump type | Ram pump |
Packaging & Shipping
Packaging & Delivery
Packaging Details: | 20'container delivery or as requested |
Delivery Detail: | 14days after the advance deposit payment |
Our Services
Warrantee
The warranty will be one year from the date of shipment. Any detected parts during this period caused by the quality of products will be replaced by seller free of cost (exclude wear and tear parts), improper operation and other manmade reasons are excluded.
Payment terms
40% by T/T as advance payment with 7days after the contract signed, the balance of 60% paid after buyer’s products inspection in seller’s factory or seller send the finished pictures to buyer and 5 days before shipment.
Delivery Schedule
Delivery should be within 20 days from the date of receipt of 40% down payment.
Company Information
The machine in use
manufacture workshop
Trade show
Product quality protection 
