China HDD Back Reamer manufacturer & supplier

dia800/dia900

Barrel reamers:
1). Steel grade: G105
2). Specification: Dia 200~1500mm
3). All sizes as customer's request

2015-06-10

Dia 600/dia700

Reamers is used to enlarge the hole which is drilled by HDD machine. We make fly reamer,fluted reamer,barreled reamer and hole cleaning reamer.

2015-06-10

Dia 500/ dia600

Fluted reamer Reamers is used to enlarge the hole which is drilled by HDD machine. We make fly reamer,fluted reamer,barreled reamer and hole cleaning

2015-06-10

114mm

bushing Used for charged conductor through or introducing and its potential of different walls or electrical equipment metal shell, the insulation a

2015-07-07

42mmm-140mm

After forging joint materials,increased material density and change the material of fibrous tissue,thereby enhancing its mechanical properties.

2015-06-10

42mm-140mm

Gas pipe is a new type drill pipe that can discharge dregs by itself. The drill pipe not only retains the advantages of ordinary pipe, but also improv

2015-06-09

89mm-168mm

1.Friction Welding
2.Double Top Structure
3.Forged Connector
4.Nitride ,phosphide or copper treatment
5.Upsetting&thicking

2015-06-10

127mm

Oil pipe is used for oil wells. The drill pipe wall is very thin, and the unit length is very light. Oil pipe mainly provides the mud channels, trans

2015-07-07

42mmm-140mm

Drill rods for HDD machine. High strength, high tenacity, high elasticity. Dia from 42mm to 140mm. Length from 0.5m to 9.6m.

2015-06-12

Rammer and pneumatic spear

2012-12-14

BH190/BH700

1.BH Series 190S- 700
2.Pipe laying diameter under 2000mm
3.Cost Saving &Higher Cost Efficiency
4.Easy Manipulate

2015-06-09

R-650

1). Steel grade: G105
2). Specification: Dia 200~1500mm
3). All sizes as customer's request
4). Good quality and low price

2015-05-25

BH350/BH420/BH510

BH Series Pneumatic Rammer, is a new equipment used for trenchless laying pipelines underground

2015-06-11

We can produce roller bit accroding to customer's special requirments with low price.

2015-06-13

all types

1). Steel grade: G105
2). Firm and durable
3). Good quality and low price
4). All sizes as customer's request

2015-06-11

1). Steel grade: G105
2). Specification: Dia 200~1500mm
3). All sizes as customer's request

2015-06-13