Factory wholesale Double Wall Drill Pipe - Rock Drill – TDS

Short Description:

Message Email

Product Detail

Product Tags

Feedback (2)

The key to our success is "Good Product Quality, Reasonable Value and Efficient Service" for China Hollow Anchor Rod, Tci Bit Factory, Extension Drill Rods, We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!

Factory wholesale Double Wall Drill Pipe - Rock Drill – TDS Detail:

1) Fit for wet drilling in medium-hard or hard rock.

2) Grouped control mechanism,quick to start up, with “air on ,water on, air off,water off” mechanism,convenient to handle and easy to maintain and repair.

3) Energy-saving and efficient, long service life of parts, parts highly interchangeable and reliable performance.

4) OKYPdiffers form similar products particularly in its high efficiency, strong flushing and powerful torque.

	YO18	JY20	YT24	ZY24	YT28
Cylinder Diameter mm	58	63	70	70	80
Piston Strock mm	45	55	70	70	60
Air Consumption m3/min	1.3	2	3	3	5
Impacts HZ	31	33	34	34	37
Working Pressure Mpa(kg/cm2)	0.4~0.6	0.4~0.6	0.4~0.6	0.4~0.6	0.4~0.6
Water Pipe Inner Diameter mm	19	19	19	19	25
Traneal Inner Diameter mm	8	8	8	13	13
Length mm	550	561	678	690	661
Weight kg	18	20	24	25	26
Shank mm	22*108	22*108	22*108	22*108	22*108

	FT180	FT140	FT140A	FT160B
Length(Min.) mm	1425	1672	1668	1800
Propulsion Length mm	950	1250	1339	1365
Thrust kg	100	140	150	160

Product detail pictures:

Related Product Guide:

Being supported by an highly developed and skilled IT group, we could offer you technical support on pre-sales & after-sales support for Factory wholesale Double Wall Drill Pipe - Rock Drill – TDS , The product will supply to all over the world, such as: Durban, Mauritania, Ecuador, The design, processing, purchasing, inspection, storage, assembling process are all in scientific and effective documentary process , increasing usage level and reliability of our brand deeply, which makes us become superior supplier of the four major product categories shell castings domestically and obtained the customer's trust well.

168mm Casing Drilling

Bw Casing

Casing Advancing Systems

Down The Hole Hammer Bits

Dth Drill Pipe

Dth Hammer Bit Supplier

Dth Hammer Distributor

Dth Pipe

Misson 60

Rc Drill Pipe

The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.