Air-leg rock drills Fit for wet drilling manufacturer from China Jining Dongda Group Mining Machinery Co.,Ltd

Air-leg rock drills Fit for wet drilling

Price:	200.0 USD
Payment Terms:	T/T,WU,Paypal
Place of Origin:	Shandong, China (Mainland)


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Product Detail

Means of Transport: Ocean,Land,Air

Packing: wooden case

Application: Coal

Brand Name: Dongkuangan

Production Capacity: 1000 set one month

Delivery Date: 7 days after the received t...

Type: Drilling Rig

Pneumatic rock drill is suitable for drill level or gradient holes in medium hard or hard rock. It is a high efficiency air leg rock drill machine.

YT24 YT28 TA25 Air-leg rock drills

Specifications

1.CE certificate,
2.Reliable quality,
3.Long life time
4.Competitive price, easy to maintence

FEATURES
·Fit for wet drilling in medium-hard or hard rock.
·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.
·Energy-saving and efficient, long service life of parts, parts highly interchangeable and reliable performance.
·YT28 differs form similar products particularly in its high efficiency, strong flushing and powerful torque.

SPECIFICATIONS:

Description	Air-leg rock drills
Type	YT24		YT28		TA25
Weight(kg)	24		26		24
Air consumption (L/s)	≤67		≤81		≤78
Bore Dia. (mm)	Φ34-42		Φ34-42		Φ34-42
Drilling depth(m)	5		5		5
Shank(mm)	22×108		22×108		22×108
Air pressure(MPa)	0.63		0.63		0.63
Suitable air-legs	FT140B	FT140BD	FT160BC	FT160BD	FT160BC	FT160BD
Eeight(kg)	15.6	13.9	16.9	14.4	16.9	14.4
Length(mm)	1687	1400	1800	1400	1800	1400
Feed length (mm)	1250	965	1365	965	1365	965