Brand：	none
Address：	China
Min.Order：	none
Supply：	none
Valid until：	Long Term
Branch：	Array
Type：	Array
Size：	70X20X40 cm

Product Details

Overview

Quick Details

Condition:: New

Type:: Rotary Drilling Rig

Power Type:: air leg

Place of Origin:: Shandong, China

Brand Name:: LH

Usage:: rock drill

Voltage:: air leg rock drill

Dimension(L*W*H):: 659*248*205mm

Weight:: 28KG for net weight

Certification:: ISO

Warranty:: 1 Year

After-sales Service Provided:: Video technical support

name:: air leg pneumatic rock drill

Physical size:: 659*248*205mm

Cylinder Diameter:: 82mm

Piston Structure Stroke:: 60mm

Working Pressure0.63:: 0.63MPA

Impact Energy:: 78J

Rock drill depth:: 6m

Shank size:: H22*108±1mm

Air pipe inner dia:: 25mm

Water pipe inner dia:: 13mm

Packaging & Delivery

Selling Units:: Single item

Single package size:: 70X20X40 cm

Single gross weight:: 50.0 kg

Lead Time:

Quantity(Piece)	1 - 100	>100
Est. Time(days)	7	To be negotiated

Product Description

Product Application

The YT28 air leg rock drill is most suitable for dry drilling downward and inclined blast holes in medium hard and hard rock with a hardness of F8-18.An ideal tool for rock drill operations in small open-pit quarries, mines, water conservancy projects and road building in hilly areas, and for secondary blasting in large mines. The incorporation of FY200B line oiler with transparent casting provides automatic lubrication during operation.

The Y28 Rock drill can be matched with the FT160BC short air leg or FT140BD long air-leg to use in the basis of the width of rock. Also it can be fixed on drilling-vehicle or drilling-shelf.

Fitting 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.