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.
Model |
Weight |
Air consumption |
Impact frequency |
Air pressure |
(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 |
Model |
Weight |
Air consumption |
Impact frequency |
Air pressure |
(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 |
Model |
Weight |
Air consumption |
Impact frequency |
Air pressure |
(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 |
Contact: Echo
Phone: +8618660767011
Tel: +8618660767011
Company: Jining Enwei Intelligent Technology Co.,Ltd.
Add: NO.9 HAICHUAN ROAD, HIGH-TECH ZONE, JINING CITY, SHANDONG PROVINCE, CHINA