Yt29A Mining Jack Hammer Drill Tool Rock Drilling Machine Drilling Machinery

• Customization: Available
• After-sales Service: Video Technical Support, Online Support, Spare PAR
• Warranty: 1 Years
• Model NO.: YT29A
• Certification: ISO 9001:2000
• Condition: New
• Motor: AC Motor
• Drill Hole Diameter: <100mm
• Drill Hole Depth: <100m
• Bit Type: Diamond Bit
• Air Pipe Inner Dia: 13mm
• Air Consumption: 3.9m3/Min
• Cylinder Dia: 82mm
• Air Pressure: 0.4~0.63MPa
• Drilling Frequency: >37Hz
• Water Pipe Inner Dia: 13mm
• Drilling Depth: 5m
• Transport Package: Bulk Container or Wooden Box
• Specification: 67*25*21cm
• Trademark: D Miningwell
• Origin: Zhejiang, China
• Production Capacity: 100 Set/Sets Per Month

Product Description

D Miningwell Hand-held Rock Drill

D Miningwell Hand-held Rock Drill is widely used for dry drilling in the medium-hard and hard rock. It is widely used in metallurgy, coal,
railway, transportation, water conservancy construction and national defense stone works, etc. It is suitable for drilling and
blasting under various of rocks at any direction angles.

	Hand-hold Rock Drill					Air Leg Rock Drill
Model	YO18	Y20	Y24	TY24C	YT24	YT28	YT27	YT29	YT29A
Cylinder Diameter (mm)	58	60	70	66.7	70	80	80	82	82
Piston Strock (mm)	45	50	70	68	70	60	60	60	60
Air Consumption m³/min	1.3	1.5	3.3	2.7	3	5	4.8	5	3.9
Impacts Frequency (HZ)	31	30	27	28	34	37	36.7	39	37
Working Pressure Mpa(kg/cm²)	0.4~0.6	0.4-0.5	0.4-0.5	0.4-0.63	0.4~0.6	0.4~0.6	0.3-0.63	0.4~0.6	0.4-0.63
Water Pipe Inner Diameter (mm)	19	8	13	19	13	25	13	25	13
Traneal Inner Diameter (mm)	8	16/19	19		19	13	19	13	25
Length (mm)	550	609	604	610	678	661	668	661	659
Weight (kg)	18	18	24	27	24	26	27	27	26.5
Shank (mm)	22*108	22*108	22*108	22*108	22*108	22*108	22*108	22*108	22*108
Rock Drill Hole Dia (mm)		34-42	34-42	32-46		34-42	34-45		34-45
Rock Drill Hole Depth (M)	5	5	5	5	5	5	5	5	5