Home > Products > Underground Punching Machine > 2016 New Designed Underground Tunnel Boring Machine

2016 New Designed Underground Tunnel Boring Machine

FOB Price

USD $3,000 - $8,500 / Set

1 Set(Min.Order)

Supply Ability 500 Set / Sets per Month
Port Qingdao Tianjin
Payment TermsT/T L/C D/P D/A Credit Card PayPal

Request Sample Customized Request Request Free Catalogs

Contact Now

Get lowest price

Product Details

Condition	New	Type	Rotary Drilling Rig
Power Type	Diesel	Place of Origin	Henan, China
Brand Name	HT	Model Number	DH
Usage	Other, Underground Puncher	Voltage	Pneumatic
Power(W)	Pneumatic	Dimension(LWH)	Dia 125mm x Length 1830mm
Weight	135kg	Certification	ISO
Warranty	One Year	After-sales Service Provided	Engineers available to service machinery overseas

Product Description

2016 New Designed Underground Tunnel Boring Machine :

Product Description

Applications And Features :

Perforation diameter : 70mm-150mm
.
The maximum perforation length is : 30M.

The best working medium is : natural soil with moderate water content
.
The available working medium : railway subgrade,highway subgrade and the natural soil layer.

Working Principle :

1 The working principle is like the air hammer,compressed air is provided by the air compressor, the impact piston in the machine does reciprocating motion under the action of compressed air.

2 The puncher through all the compressible soil forms a tunnel,the required laying pipe is tracted to the tunnel,in this case,traffic is not interrupted,the road is not damaged,this kind of extrusion perforation is the least damage to the road subgrade.

3 DH series underground punch has no recoil,no need to support,construction excavation space is small,equipment maintenance is convenient,simple operation,power equipment is not placed in the working pit,low labor cost (1-3 person) can operate.

Model	Punching Diameter	Length	Weight	Air Consumption	Working Pressure	Air Compressor	Punching Speed
DH-70	70mm	1360mm	29kg	1.0(m³/min)	0.7(Mpa)	WC-1.0/7-A	10 m/hour
DH-80	80mm	1380mm	35kg	1.2(m³/min)	0.7(Mpa)	WC-1.6/7-A	10 m/hour
DH-100	100mm	1530mm	69kg	1.6(m³/min)	0.7(Mpa)	WC-1.6/7-A	10 m/hour
DH-125	125mm	1830mm	135kg	2.6(m³/min)	0.7(Mpa)	WC-2.6/7-A	10 m/hour

Contact Us

Qinhuangdao Lulong HT Engineering Machinery Factory: Contact nameAndy Xin
Chat Now; Phone0086-371-55960598; Address1701, No. 27, Future International Bldg., Business Inner Ring East 3rd Rd, Zhengzhou, Henan

*Email
Please enter Your valid email address.
*To

Andy Xin
*Message
Your inquiry content must be between 20 to 5000 characters.
Please enter a correct verification code.

Product Categories

New Products	Water Well Drilling Machine	Water Canal Moulding Machine	Wall Plastering Machine And Supporting Mixer
Underground Punching Machine	Tractor	Road Soil Stabilizer	Road Milling Machine
Powder Grinding And Milling Machine	Pile Driver	Asphalt Curb Machine-LCX	More Products
Mobile Concrete Batching Plant	Mobile Asphalt Mixing Machine	Foaming Concrete Machine	Dry Mortar Production Line
Curb Machine--HT750	Curb Machine--HT450	Curb Machine--HT1000	Concrete Grooving Machine

2016 New Designed Underground Tunnel Boring Machine

You May Like

Product Details

Product Description

Contact Us

Product Categories

New Products

Popular Searches

Recommended Products

Find Similar Products By Category