Drilling Dia. Range: holes from 115mm to 203mm
Application Fields: mineral exploration drilling
RC hammer:the exhaust air,and cuttings are discharge through the center return hole of the RC hammer,and the exhaust air is not discharged into the ground,It creates excellent up-hole velocity,which ensure cuttings are quickly removed from the bit face providing an extremely clean hole and excellent life time on the bit.
1.Main specifications:
TH1162RC--- RE543
TH1214RC--- RE040
TH1261RC--- RE052
TH1305RC--- RE054
TH1307RC--- RE140
2.Application range: Geological exploration, ore mining.
3.Design Principles: To arrive at target depth exactly and improve the productive efficiency with low cost, durable using.
4.Outstanding advantages: High impact frequency, fast penetration rate, low air consumption, high crush function, low cost,precise rock sample.
5.Main specifications and parameters:
Model | Product code | Thread connection | Outer diameter(mm) | Rec. hole size(mm) | Length without bit(mm) | Weight without bit(kg) | Working pressure |
TH1080RC | 24X000 | REMET3.5 | 108 | 115-130 | 1145 | 50 | 17-24bar |
TH1162RC(RE543) | 24J000 | METZKE4.0 | 116 | 124-146 | 1191 | 61 | 17-24bar |
TH1186RC | 24L000 | REMET4.5 | 118 | 127-146 | 1210 | 64 | 17-24bar |
TH1214RC(RE040) | 24H000 | METZKE4.0 | 121 | 130-146 | 1234 | 73 | 17-24bar |
TH1261RC(RE052) | 248000 | REMET4.5 | 126 | 133-156 | 1272 | 68 | 17-24bar |
TH1305RC(RE054) | 24G000 | REMET4.5 | 130 | 137-160 | 1294 | 82 | 17-24bar |
Process:
Packaging & Shipping: