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Brand Name : HEDUN
Model Number : HD003
Certification : ISO9001:2000/GB/T24001-2004/OHSAS 18001:1999
Place of Origin : CHINA
MOQ : Negotiation
Price : Negotiation
Payment Terms : T/T
Supply Ability : 10000 Set/Sets per Year
Delivery Time : 7Days
Packaging Details : Wooden Box
Jewelry Tools & Equipments Type : Rings used for TBM Cutters
material : H13、HDG13、HDG13A、HTBM13、 HTBM13A
weight : 28kg~36KG
size : 12, 14, 15, 17, 18, 19, 20 inches
Technic : Japanese technology
Application : Herrenknecht ,robbins ,Mitsubishi,komatsu
TBM Protective Scraper used for tunneling driller
QUALITY ASSURANCE SYSTEM Quality Assurance System
At the same time, the company has developed a series of new types of knife rings with gradient hardness distribution, super-coarse-grained carbide composite knife rings, inlaid carbide knife rings, brazed carbide knife rings, plasma bonded surfacing knife rings and so on, which play an unexpected important role in specific strata.
Quick Detail
Product Name | Rings used for TBM Cutters |
Product Specifications | 12, 14, 15, 17, 18, 19, 20 inches |
Material | H13,HDG13,HDG13A,HTBM13, HTBM13A |
Colour | Metal primary color |
Unit | Piece |
weight | 28kg~36KG |
Specification
Knife Ring Material | Applicable Stratum | Performance | |
Wear Resistance | Impact Toughness | ||
H13 | More Stable Medium-Hard Subterranean Formation | General | Better |
HDG13 | Harder Stratum With Greater Impact | Better | Well |
HDG13A | More Stable Hard Formation | Excellent | Better |
HTBM13 | Extremely Hard Stratum | Well | Excellent |
HTBM13A | Very Hard Stratum With Less Impact | Excellent | Better |
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Robbins Mitsubishi Tunnel Boring Machine Parts Perfect Advanced Testing Images |