• Concrete Machinery  Concrete Pump SP90.21.286D System 1
Concrete Machinery  Concrete Pump SP90.21.286D

Concrete Machinery Concrete Pump SP90.21.286D

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
1 unit
Supply Capability:
500 unit/month

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  1. The high quality hydraulic valves and oil pump use Germen REXROTH products.
    2.Powerful machine adopts CATERPILLAR diesel engine (made in China). 
    3.Import generator is optional. 
    4.The valve for change-over from high pressure to lower pressure is designed to be easily controlled, which can adjust the condition of the pump easily in accordance with the requirement of job site. Dismantle the tube is not necessary so that it can avoid the pollution.

  2. Max. theory concrete conveying capacity
    (High pressure/ Low pressure)
    85/52
    Max. concrete pumping pressure(High pressure/low pressure)12.5
    20.5
    Theoretic maximum delivery distancehorizontal
    (DN125)1228
    Main oil pump260
    Distributing valve formS-tube valve
    Main oil cylinder sizeφ160Xφ100X1800
    (diameter X stroke)
    Concrete cylinder sizeΦ200x1800
    (diameter X stroke)
    Concrete hopper 700x1350
    (volume X charging height)
    Outlet diameterInner diameterΦ175

 

Q: Winter concrete pump pipe Zeyang insulation Yeah?
Concrete winter preparation for the day when the minimum temperature below 0 ℃, should take the winter construction measures to prevent the construction of the construction work suffered frost damage
Q: What are the drawbacks of concrete pump gate valve and S pipe valve?
The seal of the gate valve is limited by the structure and the sealing pressure is low. In the construction, it is inevitable to use the Y-shaped pipe to connect the double cylinder and the conveying pipe of the concrete pump, and the Y-tube will produce a large pressure loss.
Q: What is the difference between fine stone concrete pump and tow pump?
Towed concrete pump, referred to as drag pump, is a variety of concrete machinery, for the construction of concrete in the transport and pouring work.
Q: Why concrete pump truck with foreign chassis
Especially in the choice of pump chassis, it is particularly favored by imported products
Q: What is the diameter of the concrete pump tubing?
Pump tube is generally divided into 125 and 150 two, diameter is 125mm and 150mm.
Q: What is the role of the one-way valve at both ends of the main cylinder of a concrete pump truck?
Oil circuit to open the one-way valve does not work to facilitate the piston back to the cleaning room to facilitate the replacement of the piston.
Q: Is it easy for small concrete pumps?
because the equipment manufacturers are now more than 10 years of production experience
Q: What are the precautions for the operation of the concrete pump truck?
After the start of the concrete pump should be pumping the right amount of water to wet concrete pump hopper, concrete tank and pipe and other direct contact with the concrete parts.
Q: What is the difference between a concrete pump and a concrete pump?
Concrete pump "and" concrete pump "are concrete transport machinery, the same use, but the former need to use the car dragging transport and the need for additional stent pipeline, while the latter is the locomotive body, a free stretch of the boom, no pipe
Q: What are the requirements for the selection of concrete pump tubing and the setting of the bracket?
3 delivery pump pipe fittings should be tightly connected to the pipeline to the pipeline should be smooth;

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