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NPD NSPD1500 micro rock soil tunnel boring machine, pipe jacking machines tunnel digging machine for sale
NPD NSPD1500 micro rock soil tunnel boring machine, pipe jacking machines tunnel digging machine for sale
NPD NSPD1500 micro rock soil tunnel boring machine, pipe jacking machines tunnel digging machine for sale
NPD NSPD1500 micro rock soil tunnel boring machine, pipe jacking machines tunnel digging machine for sale
NPD NSPD1500 micro rock soil tunnel boring machine, pipe jacking machines tunnel digging machine for sale
NPD NSPD1500 micro rock soil tunnel boring machine, pipe jacking machines tunnel digging machine for sale
NPD NSPD1500 micro rock soil tunnel boring machine, pipe jacking machines tunnel digging machine for sale
NPD NSPD1500 micro rock soil tunnel boring machine, pipe jacking machines tunnel digging machine for sale

NPD NSPD1500 micro rock soil tunnel boring machine, pipe jacking machines tunnel digging machine for sale

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≥1 Sets
US $45000
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Quick Details

product name:
tunnel pipe jacking machine
Dimensions (D*L ):
1820X3900mm
Power:
2*30kw

Quick Details

Place of Origin:
China
Brand Name:
RUFIAN
Weight:
10000 kg
product name:
tunnel pipe jacking machine
Dimensions (D*L ):
1820X3900mm
Power:
2*30kw
Product Description
Rock pipe jacking machine adopts heavy mechanical transmission structure design, the transmission torque is large, maintenance personnel can freely enter the mud silo, as third crushing, can change the tool, the transmission torque is large, can jack in the hard soil layer, sand layer, gravel layer, rock laye. It can design and manufacture diameter1000-diameter3500 mm with various specifications of rock pipe jacking machine.

Full section earth pressure display system;
Film plate and spindle center two independent injection system;
The rear of the top machine is equipped with a main push device and anti-deflection device; Advanced instruments and control systems, such as touch screen, PLC and frequency converter etc;
The touchscreen display, recorded data can be connected to the user's office monitor.

Specification
Our Advantages
Pre-sale service

* Inquiry and consulting support.
* Sample testing support.
* View our Factory.
After sales service

* We will send professional technicist to project site to operate the machine and train operators for the first section of the
project, usually 100m/150/200m etc. (free of charge)
* Longer distance service is available in charge.
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