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RC(Reverse Circulation) Hammers

RC(Reverse Circulation) Hammers

RC hammer provides a cost effective and reliable sampling solution for obtaining high-quality geolo-gical samples in mineral exploration drilling.

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Product Details
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Product Details

Our products are widely used in open-pit or underground mining, hydraulic engineering, bridge engineering, construction engineering, geotechnical engineering.RC(Reverse Circulation) Hammers

Oil gas drilling and other field. Our main products include DTH (down-the-hole) hammers and bits with capacity of drilling holes from 64mm–1020mm in diameter, DTH drilling tools with large diameter for deep hole drilling, eccentric casing system (ODEX) and concentric casing system, reserve circulation hammers and bits, drilling rig, rock drilling accessories and other relative equipment. With strong technical strength, we are making effort to create the best brand of Chinese drilling tools, and to be the top manufacturer in the world.

RC(Reverse Circulation) Hammers

Advantages
Accurate sampling;
Environmental operation;
Compared with conventional drilling tools, RC tools flush cuttings inside the pipe with small resistance to effect easy flushing;
Special custom made alloy steel is adopted for sampling tube and shroud, and the surface of flushing pipe is hardened;
Good quality sealing rings are selected as follows:RC(Reverse Circulation) HammersReverse Circulation Drilling Tools

A drilling system that flushes cuttings out from inside the pipe; Low air consumption; Drilling depth no more than 600m;Each bit should be matched with corresponding shroud.Reverse Circulation Drilling Tools

Operating mechanism

Compressed air flows into the annular space of the double-wall drill pipe, then into the inner pipe from the drilling tools in the bottom of hole, and carries cuttings out to the ground through the inner pipe.RC(Reverse Circulation) Hammers

Applications

RC tools are used in geological exploration, water well drilling etcRC(Reverse Circulation) Hammers

RC(Reverse Circulation) Hammers

Parameters
Model Rec.hole size(mm) Thread connetion Outer diameter(mm) Length without bit(mm) Weight(kg)
TH1080RC 115-130 REMET3.5” 108 1145 50
TH1162RC 124-146 METZKE4.0" 116 1191 61
TH1186RC 126-146 REMET4.0" 118 1210 64
TH1214RC 130-146 METZKE4.0" 121 1234 73
TH1261RC 135-152 REMET4.5" 126 1272 68
TH1305RC 140-165 REMET4.5” 130 1294 82
TH0820RC 203-254 REMET4.5" 188 1415 210
TH12JORC 305-450 API85/8”REG 280 1869.5 590

Notice: There is a chance that SHANDIKE may make changes on above-mentioned information. Product pictures and parameters about models, data, performances and specifications on this website are for reference only.

SHANDIKE
Jianxi District, Luoyang, China
+8619937978951
24-hour online service
Own factory processing
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