Product Details

YT29A Air Leg Pneumatic Rock Drill

Product Introduction

YYT28 Rock Drill

Full hydraulic rock drill is a hammer, hydraulic leg and hydraulic pump, hydraulic pump divided into one pump with one machine, one pump with two machines, four machine,etc.

YYT28 leg type hydraulic rock drill with a variety of specification hydraulic station. High penetrationrate, low power consumption, less noise, less failure, safe and reliable, simple configuration, convenient movement.

Technical Parameters

Air leg rock drill:YT27,YT28,YT29A,YT24,YT23,YT23D,YO18,Y20,YSP45

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

Hand hold rock drill:Y19A,Y24,Y26,TY24C,Y6,Y10

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

Jack hammer:RB777,RB777C, B77C,B87C,B67C,B47C,B70,TPB-40,TPB-60,

TPB-90,G10,G20,TCA-7

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

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