YT29A Special latest pneumatic rock drill air leg

Model:	1
Brand:	DONGDA
Origin:	Made In China
Category:	Industrial Supplies / Mining Machine
Label:	rock drilling machin , rock drill , hydraulic rock drill
Price:	US $350 / pc
Min. Order:	5 pc

Product Description

Description & Specification

Product Name:	YT29A Pneumatic Rock Drill
Description:	The series of pneumatic rock drills are mainly used in mine, railway, water irrigation works and quarrying works to drill holes. It's suitable for wet or dry drilling in all kinds of rocks.


Drilling direction:	Hand held type for perpendicular; Air leg type for titling direction
Advantage:	Light weight & convenient operation, Low consumption & long life parts, High efficiency & fast drilling velcocity.
Advantage:
MOQ:	No requirement for testing and trial order
Spare parts	Integral drill rod, Plug hole drill rods, Tapered/threaded drill rods, Tapered/threaded drill bits (button bits, chisel bits, cross bits)
Spare parts
CONTACT: laura@dongdajituan.com
Specification of pneumatic rock drill/ jack hammer / Hand-operated rock drill
Hand Held Rock Drill	Y6	Y8	Y20	Y24	Y26	YH24
Weight (kg)	6	8	18	24	26	24
Air consumption (L/s)	≤9.5	9.5	25	55	≤47	55
Drill hole diameter (mm)	20	20-24	34-42	34-42	34-42	34-42
Max.drilling depth (mm)	0.5	0.5	3	5	5	5
Shank (mm)	15*88	15	22*108	22*108	22*108	22*108
Air Leg Rock Drill	YT19a	Y20ly	YT24	YT27	YT28	YT29a
Weight (kg)	18	18	24	26	26	26.5
Air consumption (L/s)	28	≤25	≤67	≤85	≤81	≤65
Drill hole diameter (mm)	34-42	34-42	34-42	34-42	34-42	34-45
Max.drilling depth (mm)	3	3	5	5	5	5
Shank (mm)	22*108	22*108	22*108	22*108	22*108	22*108