Light Weight YT29A Pneumatic Jack hammer Rock Drilling Machine for Tunneling

Price	$3-$300
MOQ	1 SET
Delivery Time	7-15 woring days
Brand	MTH
Place of Origin	CHINA
Certification	ISO 9001
Model Number	YT29
Packaging Details	Wooden case
Payment Terms	T/T, Western Union, L/C
Supply Ability	2000 sets per week

Product Details

Product Specification

Impact energy	≥70J	Place of Origin	CHINA
Drilling and frequency	≥37Hz	Packaging Details	Wooden case
Shank size at the end of the rod	hexagonal 22x108 mm	Model Number	YT29
Supply Ability	2000 sets per week	Certification	ISO 9001
Weight	27kg	Name	Rock Drill
Brand Name	MTH	Payment Terms	T/T, Western Union, L/C
Advantage	Low price, high efficiency	Price	$3-$300
Delivery Time	7-15 woring days	Length	661mm
Minimum Order Quantity	1 SET	Model	YT29
Application	Mountain cutting, rock drilling	Chiselling depth	5 m
Key Word	Rock Drilling Machine	The cylinder diameter	82mm

Product Description

Light Weight YT29A Pneumatic Jack hammer Rock Drilling Machine for Tunneling

Rock Drilling Machine Information:

YT Series Rock Drill is a kind of rock drilling machinery. It is widely used in rock tunneling and various rock drilling work in drilling and breaking, is an important tool in mining, railway, transportation, water conservancy construction and other rock projects.
This machine has reasonable structure and flexible start. It has light weight, fast rock drilling speed, low gas consumption, small vibration, easy operation, low failure rate, long life of parts, good economic efficiency, etc.

Rock Drilling Machine Specifications:

PRODUCT SPECIFICATION
The parameter name	Unit	The parameter value
Weight	kg	≈26.5
Length	mm	661
The cylinder diameter	mm	82
Piston stroke	mm	60
Gas consumption	L/s	≤65
Drilling and frequency	Hz	≥37
Impact energy	J	≥70
borehole speed	mm/min	≥475
The borehole diameter	mm	Φ34-45
Perforating depth	m	5
Shank	mm	22×108±1