yt28 rock drill jack hammer

Model:	yt28
Brand:	Tianshui
Origin:	Made In China
Category:	Industrial Supplies / Tools / Pneumatic Tools
Label:	jack hammer , drill hammer , jack drill
Price:	US $285 / set
Min. Order:	2 set

Inquire Now Add to Basket

Member Information

Tongling Jinhua Trading Co.,LTD

Free MemberAn Hui - China

Live Chat:

Last Online:25 Feb, 2013

Product Description

YT28 Rock drill the use of a wider scope, it is suitable for hard or harder in the (f = 8 ~ 18) of the rock drill hole horizontal or inclined direction, but also vertically upward to drill bolt holes on the roof. Inch hole is generally Φ34 ~ 45 millimeter, Drilling and effective depth of up to 5 meters.

The machine can tunnel cross-section according to the size and type long-winded FT160BC legs, FT160BD Short legs supporting the use of gas can also be mounted on cars or diamond drilling rack use.

The machine is equipped with FY200B-type injector, operating time can provide self-lubricating, its Outside the use of transparent polycarbonate shell material, easy to observe the oil surface, regulate oil, rock drilling machine at work to ensure good lubrication.

Works：
YT28-type rock drill to use compressed air as a driving force to promote the Pistons reciprocating motion. Stroke, when, Pistons impact drill with chisel rock fragments; return trip, Pistons lead solder with a certain rotation angle, continuous shocks, turning so that brazing with Round-shaped carved into the rock hole.

Features：
Operating mechanism to focus, start a flexible, gas-water interaction, use and maintenance easy; noise, vibration small, energy-saving high efficiency, long life wearing parts, blowing hole cleaning ability, and high reliability.

Drilling Machine Technical Parameters:

Parameter Name	Parameter Units	Parameters
Quality Machine	kg	≈26
Machine Length	mm	659
Bore	mm	Φ80
Pistons trip	mm	60
Average meter of the first failure	m	≥1000
Tracheal diameter	mm	Φ25
Pipe diameter	mm	Φ13
Hole drilling diameter	mm	Φ34~45
Solder tail specifications (six pairs of side × Length)	mm	22×108±1

Parameters:(Note：* In the f = 10 ~ 12's rock testing)

Parameter Name	Parameter Units	Test pressure(MPa)
Parameter Name	Parameter Units	0.4	0.5	0.63
Impact frequency	Hz	≥28	≥35	≥36
Consumption	L/s	≤52	≤55	≤81
Impact energy	J	≥44	≥63	≥70
Brazing torque transfer	N.m	≥15	≥19	≥23
Solder transfer speed	r/min	≥250	≥260	≥300
Bore speed*	mm/min	≥250	≥400	≥470
Noise	dB（A）	≤125

Product Image

Img 1

Img 2

Img 3

Img 4

Img 5

Send Inquiry to this Member

Tongling Jinhua Trading Co.,LTD

tongling market 16A03

Phone:: 86-562-2600600

Fax:: 86

Contact:: Tracy Jin (sales)

Mobile:: 18956245271

Related Products of this Company

This member assumes full responsibility for the content of this listing. DIYTrade accepts no responsibility whatsoever in respect of such content.
To report fraudulent or illegal content, please click here.