Pneumatic Rock Drill

YT Series Air Leg Pneumatic Rock Drill

HS Code：8430312000
Air Pressure：0.4-0.63MPa
Impact frequency：>31Hz
Certification：ISO
Product description: YT Series Pneumatic Rock Drill is from Jining Enwei Intelligent Technology Co., Ltd. which is a professional Pneumatic Rock Drill supplier and exporter in china
INQUIRY

1) YT24 YT27 YT28 YT29A 7655 pusher air leg rock drills always work with support leg, can use for any angle drilling.
2) Y19A Y20 Y24 Y26 hand held rock drills works without air leg, mainly use for downwards drilling.
3) YSP45 stopper rock drill is an integral rock drill machine, mainly use for upwards drilling.

Parameter of YT Series Air Leg Pneumatic Rock Drill

Model	Weight	Air consumption	Impact frequency	Air pressure
Model	(KG)	(L/S)	(HZ)	(MPA)
YT27	26	≤85	≥36	0.63
YT28	26	≤81	≥37	0.4-0.63
YT29A	26	≤82	≥40	0.63
YT24	24	≤66.7	≥31	0.4-0.63
YT23	24	≤80	≥36	0.63
YT23D	24	≤38	≥30	0.35-0.63
YO18	18	≤22.5	≥34.6	0.39-0.59
Y20	18	≤25	≥30	0.4
YSP45	44	≤83	≥47	0.5

Parameters of Y Series Air Leg Pneumatic Rock Drill

Model	Weight	Air consumption	Impact frequency	Air pressure
Model	(KG)	(L/S)	(HZ)	(MPA)
Y19A	19	≤37-43	≥28-35	0.4-0.5
Y24	24	≤55	≥27	0.4-0.63
Y26	26	≤47	≥23	0.4-0.63
TY24C	27	≤45	≥31	0.4-0.5
Y6	6	≤9.5	≥51	0.4-0.63
Y10	10	≤9.0	≥51	0.4-0.63

Parameters of Jack Hammer

Model	Weight	Air consumption	Impact frequency	Air pressure
Model	(KG)	(L/S)	(HZ)	(MPA)
RB777	37	≤34	≥18.3	0.63
RB777C	51	≤34	≥18.3	0.63
B77C	39	≤34	≥18.3	0.63
B87C	39	≤44	≥16.5	0.63
B67C	30	≤34	≥22	0.63
B47	21.5	≤23	≥21.6	0.63
B70	29	≤24	≥16.8	0.63
TPB-40	18	≤27	≥15	0.63
TPB-60	30	≤34	≥23	0.63
TPB-90	42	≤36	≥23	0.63
G10	10.9	≤20	≥16	0.4-0.63
G20	20	≤23	≥16	0.63
TCA-7	7.2	≤20	≥21.6	0.4-0.49