Negotiable
The date of payment from buyers deliver within days
Jiangsu
Long-term effective
2020-01-04 16:02
332
Company Profile
Zhenjiang Greatwall Microtunnel Equipment Science & Technology Co., LtdBy certification [File Integrity]
Contact: greatwall(Mr.)
Email:
Telephone:
Phone:
Area: Jiangsu
Address: Jiangsu
Website: http://www.microtunnelboringmachine.com/ http://greatwall.jsdox.com/
unit price:Negotiable
unit price:Negotiable
unit price:Negotiable
unit price:Negotiable
unit price:Negotiable
unit price:Negotiable
NPD2000 Slurry Microtunnel boring machine (Disc-type cutter plate)
Slurry microtunnel boring machine has two types according to the different design: Disc-type and cone-type. Each type can be manufactured in different size and configuration.
Slurry shield pipe jacking machine is capable of running for single long shaft length (up to 200m) without intermediate jacking station.
Technical parameter of NPD slurry microtunnel boring machine:
Type |
OD |
Length |
Weight |
Power |
Torque |
Rotation |
Steering |
Steering |
Steering |
Jacking |
Slurry |
NPD800 |
1000 |
3200 |
4.0 |
11*2 |
52 |
4 |
4 |
2.5 |
330*4 |
2 |
4 |
NPD900 |
1100 |
3200 |
5.0 |
11*2 |
52 |
4 |
4 |
2.5 |
330*4 |
2 |
4 |
NPD1000 |
1220 |
3550 |
6.0 |
15*2 |
71 |
4 |
4 |
2.5 |
500*4 |
2 |
4 |
NPD1200 |
1460 |
3650 |
7.5 |
22*2 |
120 |
3.5 |
4 |
2.5 |
500*4 |
2 |
4 |
NPD1350 |
1640 |
3800 |
9.0 |
22*2 |
120 |
3.5 |
4 |
2.5 |
800*4 |
2 |
4 |
NPD1500 |
1840 |
3850 |
14.0 |
22*3 |
210 |
3 |
4 |
2.5 |
800*4 |
4 |
4 |
NPD1650 |
2060 |
4000 |
16.0 |
22*3 |
210 |
3 |
4 |
2.5 |
800*4 |
4 |
4 |
NPD1800 |
2200 |
4500 |
20.0 |
22*4 |
400 |
2.1 |
8 |
2.5 |
630*8 |
4 |
4 |
NPD2000 |
2440 |
4500 |
23.0 |
22*4 |
400 |
2.1 |
8 |
2.5 |
630*8 |
6 |
4~6 |
NPD2200 |
2680 |
4500 |
25.0 |
22*5 |
520 |
2 |
8 |
2.5 |
630*8 |
6 |
4~6 |
NPD2400 |
2920 |
4800 |
30.0 |
22*5 |
520 |
2 |
8 |
2.5 |
800*8 |
6 |
4~6 |
NPD2600 |
3160 |
5000 |
36.0 |
30*4 |
760 |
1.5 |
8 |
2.5 |
1000*8 |
8 |
6 |
NPD2800 |
3400 |
5200 |
42.0 |
30*4 |
860 |
1.3 |
8 |
2.5 |
1000*8 |
8 |
6 |
NPD3000 |
3640 |
5400 |
50.0 |
30*4 |
1000 |
1.2 |
8 |
2.5 |
1200*8 |
10 |
6 |
NPD3500 |
4240 |
5600 |
65.0 |
30*6 |
1800 |
1.0 |
8 |
2.5 |
1200*8 |
12 |
6 |
NPD4000 |
4840 |
5800 |
80.0 |
30*8 |
3000 |
0.8 |
8 |
2.5 |
1600*8 |
16 |
6 |
Technical function and feature:
1.Applicable for wide range of soil property: from soft soil and clay to gravel and hard solil, especially good for sludge and sand soil.
2.Stability of surrounding and minimum ground subsidence during excavation.
3.Lower total jacking force means to be suitable for a long distance excavation,especially in clay layer.
4.Ensure the operation safety in working shaft. Meanwhile,It is not easy to carry out construction hazard by using muddy water pipe to transport abandoned soil.
5.Fast excavation speed can be implemented by muddy water pipeline to transport abandoned soil.
6.Adopt the far distance control operation on ground.It is safety and reliability.
http://www.microtunnelboringmachine.com/