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Ganzhou Grand Sea 초경합금 CarCo. Ltd
172th WeiYi Rd, 경제 개발 공원,
간 저우, 장시성, 중국
우편 번호 : 341000

이메일 : info@grand-tungsten.com
전화 : + 86-18046678400  +86-13970795096
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TBM Machine Hard Metal Tungsten Carbide Shield CutterTBM Machine Hard Metal Tungsten Carbide Shield CutterTBM Machine Hard Metal Tungsten Carbide Shield CutterTBM Machine Hard Metal Tungsten Carbide Shield Cutter

TBM Machine Hard Metal Tungsten Carbide Shield Cutter

  • Carbide Button Inserts;
  • Tungsten Carbide Buttons
  • Cemented carbide buttons
  • Carbide button to make drill bits for mining and construction


Grand Sea Tungsten Carbide tools for Mining and construction have high wear resistance and impact toughness. It has a variety of full-size tooth shapes, including spherical, tapered, elastic, wedge , side wedge, flat head, saw teeth, coal cutting teeth, bit center, etc.

Grand Sea adopt foreign grinding technology, the precision of cylindrical grinding and surface grinding is leading domestically

We can supply three states: rough, rough grinding and fine grinding.

Grand Sea Tungsten Carbide tools for Mining and construction exported large to Korea Japense, South Africa, USA...market.

Shield cutter machine of Tunnelling tool is a kind of advanced equipment for underground tunnel construction.This equipment can do the field operation that not affect any construction on the ground.


Popular Grade for mining tool:
등급 화장실
비율
CO
비율
Grain size
(um)
밀도
(g/cm³)±0.1
경도
(HRA)±0.5
TRS
(kgf/mm²)
HE10 94 6. 1.6 14.95 90.4 >300
HE15 94 6. 2.0.0 14.95 89.6 >280
HE16 94 6. 3.2 14.95 88.2 >270
HE20 92. 8. 3.2 14.75 87.8 >270
HE30 91 9. 3.2 14.65 87.5 >260
HE35 89. 11. 3.2 14.40 86.8 >250
HE36 88. 12. 2.0.0 14.30 87.0 >280
HE40 87 13. 3.2 14.20 85.5 >240
HE50 85 15 3.2 14.05 85.0 >230
HAC3 94 6. 4.0 14.95 88.3 >240
TC02 91.5 8.5 6.0 14.65 86.4 >240

Tbm Machine Hard Metal Tungsten Carbide Shield Cutter


꼬리표:
Ganzhou 그랜드 씨 시멘트 초경 유한 공사

전화:+86-18046678400

담당자:Susie

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