Yt27 Air Leg Pneumatic Jack Hammer Rock Drill Machine

• Customization: Available
• After-sales Service: Provided
• Warranty: Provided
• Model NO.: YT27 Rock Drill
• Model No.: Yt27
• Weight(Kg): 24
• Length (mm): 661mm
• Shank (mm): 22*108mm
• Bore Dia (mm): 34-42mm
• Drill Depth (M): 5m
• Impact Rate (Hz): 28
• Hose Connection(mm): 19mm
• Air Pressure(MPa): 0.40
• Transport Package: Wooden Box
• Specification: ISO9001 CE SGS
• Trademark: Prodrill
• Origin: China
• HS Code: 84671900
• Production Capacity: 10000 PCS/Month
• Package Size: 80.00cm * 38.00cm * 28.00cm
• Package Gross Weight: 30.000kg

Product Description

 

Product Description

Rock drilling tools manufacturer ProDrill: Model No. YT27 Air Leg Rock Drills applied for underground mining, drifting. It's one of the major quarry rock drills.

YT23, YT24, YT27, YT28, YT29 Air Leg Hand-Held Pneumatic Rock Drill Machine for Quarry and Mining

YT24, YT28 series pusher leg rock drills key features as below:
1. Fit for wet drilling in medium-hard or hard rock
2. Grouped control mechanism, quick to start up, with "air on, water on, air off, water off" mechanism,
convenient to handle, maintaining and repairing is very easy.
3. Energy-saving and efficient, highly interchangeable and reliable performance of parts with long service of life.
4. YT23 differs from similar products particularly in its high efficiency strong flushing and powerful torque.
 

 

Product Parameters

 

Model	YT23	YT23D	YT24	YT27	YT28	YT29A	YSP45
Weight(kg)	24	24	24	26	26	26.5	1420
length(mm)	628	668	678	668	661	659
cylinder dia (mm)	76	70	70	80	80	82	95
pistion stroke (mm)	60	70	70	60	60	60	47
working pressure(Mpa)	0.4-0.5	0.4-0.5	0.4	0.4-0.5	0.4	0.4-0.5	0.63
impact energy (J)	≥65	≥45		≥70		≥70	≥73.5
impact frequency(Hz)	≥33	≥28	≥25	≥36	≥28	≥37	≥46
air consumption (L/s)	≤80	≤38	55	≤85		≤65	≤113.3
working water pressure(Mpa)	0.2-0.3	0.2-0.3	≤2.7	0.2-0.3		0.2-0.3	0.3
air pipe inner dia (mm)	25	19	19	25	25	25	25
water pipe inner dia(mm)	13	13	13	13	13	13	13
rock drill hole dia(mm)	34-42	34-42	34-42	34-42	34-42	34-45	34-42
rock drill hole depth (m)	5	5	5	5	5	5	6
shank size(mm)	22*108	22*108	22*108	22*108	22*108	22*108	22*108

please contact Cherry Chen for more information.