Stone Quarry Pneumatic Mobile Line Rock Drill for Drilling

• Structure: Vertical Drilling Machine
• Layout: Vertical
• Controlling Mode: Artificial
• Number of Shaft: 3
• Hole Diameter: <50mm
• Automatic Grade: Semiautomatic
• Model NO.: BL28-2A / BL28-4A
• Precision: High Precision
• Certification: CE
• Condition: New
• Position: Vertical and Horizontal
• Rock Drill Type: Yt24 / Yt28
• Number of Rock Drill: 1,2,4
• Operation: Pneumatic
• Transport Package: Wooden Case
• Specification: SGS
• Trademark: BESTLINK
• Origin: Xiamen, China
• HS Code: 84305039
• Production Capacity: 100 Sets/Month

Product Description

Stone Quarry Pneumatic Mobile Line Rock Drill for Drilling

This Pneumatic Line drilling machine (Mobile rock drill), available for horizontal, vertical and slantwise drilling, are mainly used in dimensional stone quarry to divide large blocks into smaller pieces, which is necessary to assist diamond wire saw machine working.

Advantages

1) It helps you to drill holes on a straight line, so you can save the blocks, increasing the daily output.
2) High drilling efficiency and low energy consumption, low maintenance cost.
3) Automatically operate, save labor cost.


Classification

1. Light-weight line drilling machine, equiped with rock drill 1*YT28.
For both vertical drilling and horizontal drilling.

2. Medium-weight line drilling machine, equiped with 2 rock drills, YT24 or YT28.
For both vertical drilling and horizontal drilling.

3. Heavy-weight line drilling machine, equiped with 4 hammers YT24 or YT28.
For vertical drilling only.


Specification for mobile rock drill:

Model		BL28-A	BL24-2AM	BL28-2AM	BL24-4AH	BL28-4AH
Rock drill Type	set	YT28	YT24	YT28	YT24	YT28
Quantity of rock drill	m	1	2	2	4	4
Starting drill steel	m	2.4	2.4	2.4	3.2	3.2
Following drill steel		3.2	3.2	3.2	4.8	4.8
		4.8	4.8	4.8	5.3	5.6
		6.4	6.4	6.4	7.2	7.2
Air consumption	L/s	81	135	160	270	320
Length of track	m	4	4	5.8	5.8	5.8
Weight rock drill excluded	Kg	230	410	600	1200	1300