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Grade 100 Grade 80 Grade 63 10-34MM High Strength Mining Round Link Chain / Grade D Grade C Grade B High Strength Mining Round Link Chain

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Product Description

Grade 100 Grade 80 Grade 63 10-34MM High Strength Mining Round Link Chain
/Grade D Grade C Grade B High Strength Mining Round Link Chain
- Dawson Group Ltd. - China Manufacturer, Supplier, Factory


1. Grade: 100(Grade D),  80(Grade C), 63(Grade B)
2. Size: 34*126mm
3. Application:  Scraper conveyer, Scraper loader
4. Fatigue under load ,fatigue number not less than 30000 cycles.
5.Material: Alloy steel
6.Color: Painted / slushing oil
7.Standard: ISO 9001 / GB/T 12718-2009 / DIN 22252:2001

 

 
High-tensile steel chains(round chain) for mining use raw materials with high quality. Manufacturing process includes cutting, bending, shot blasting, flash butt welding, 1st rectification, heat treatment, final rectification, length check, property spot check, surface corrosion disposition and storing etc. Chains are manufactured with mechanical properties of high strength, high toughness, wear resistance corrosion resistance to ensure performance.
High strength chain to meet the requirement of GB/T 12718-2009 and DIN22252:2001 standard, can be used for conveyor and traction system.
 
Application: Scraper Conveyer, Scraper Loader
Material: High Grade Alloy Steel.
Quality Grade: G100(Grade D), G80(Grade C), G63(Grade B).
Pre-tension load shall exceed 90% of proof load.
In B: 50~250N/mm2, C: 50~250N/mm2, D: 50~250N/mm2
Fatigue under load, fatigue number not less than 30000 cycles.
 
Size and Weight
Specification(mm) Pitch Width(mm) Mark Length Weight per unit length
d×p p(mm) Tolerance a mm b mm 5×p Tolerance ≈kg/m
10×40 40 ±0.5 12 34 200 ±0.7 1.9
14×50 50 ±0.5 17 48 250 ±0.88 4.0
18×64 64 ±0.6 21 60 320 ±1.22 6.6
22×86 86 ±0.9 26 74 430 ±1.51 9.5
26×92 92 ±0.9 30 86 460 ±1.60 13.7
30×108 108 ±1.0 34 98 540 ±1.89 18.0
34×126 126 ±1.2 38 109 630 ±2.21 22.7

Mechanical Properties
Specifications(mm) Test Load(KN) Maximum Experimental(%) Min. Breaking Force(KN) Total Elongation at Fracture min.(%)
Grade B Grad C Grad D Grade B Grad C Grad D Grade B Grad C Grad D Grade B Grad C Grad D
10×40 85 100 130 1.4 1.6 1.9 110 130 160 12 12 12
14×50 150 200 250 1.4 1.6 1.9 190 250 310 12 12 12
18×64 260 330 410 1.4 1.6 1.9 320 410 510 12 12 12
22×86 380 490 610 1.4 1.6 1.9 480 610 760 12 12 12
26×92 540 680 850 1.4 1.6 1.9 670 850 1060 12 12 12
30×108 710 900 1130 1.4 1.6 1.9 890 1130 1410 12 12 12
34×126 900 1160 1450 1.4 1.6 1.9 1140 1450 1810 12 12 12

Product specifications:

10×40MM G100 Welded Link Chain, 14×50MM G100 Welded Link Chain, 18×64MM G100 Welded Link Chain, 22×86MM G100 Welded Link Chain, 26×92MM G100 Welded Link Chain, 30×108MM G100 Welded Link Chain, 34×126MM G100 Welded Link Chain

10×40MM G80 Welded Link Chain, 14×50MM G80 Welded Link Chain, 18×64MM G80 Welded Link Chain, 22×86MM G80 Welded Link Chain, 26×92MM G80 Welded Link Chain, 30×108MM G80 Welded Link Chain, 34×126MM G80 Welded Link Chain

10×40MM G63 Welded Link Chain, 14×50MM G63 Welded Link Chain, 18×64MM G63 Welded Link Chain, 22×86MM G63 Welded Link Chain, 26×92MM G63 Welded Link Chain, 30×108MM G63 Welded Link Chain, 34×126MM G63 Welded Link Chain



10×40MM Grade 100 Mining Chain, 14×50MM Grade 100 Mining Chain, 18×64MM Grade 100 Mining Chain, 22×86MM Grade 100 Mining Chain, 26×92MM Grade 100 Mining Chain, 30×108MM Grade 100 Mining Chain, 34×126MM Grade 100 Mining Chain

10×40MM Grade 80 Mining Chain, 14×50MM Grade 80 Mining Chain, 18×64MM Grade 80 Mining Chain, 22×86MM Grade 80 Mining Chain, 26×92MM Grade 80 Mining Chain, 30×108MM Grade 80 Mining Chain, 34×126MM Grade 80 Mining Chain

10×40MM Grade 63 Mining Chain, 14×50MM Grade 63 Mining Chain, 18×64MM Grade 63 Mining Chain, 22×86MM Grade 63 Mining Chain, 26×92MM Grade 63 Mining Chain, 30×108MM Grade 63 Mining Chain, 34×126MM Grade 63 Mining Chain


Welcome to buy the newest and cheap DAWSON mining round link chain forged super alloy steel from our factory. We're one of the leading China manufacturers and suppliers, offering you the wholesale service and the OEM service at a discount. With CE certification, our products made in China in stock are high in quality and low in price. Please be free to get the free sample from us.


For further information, please contact us. Email:info@dawson-group.com

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Welded Link Chain
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Package of Chain:

DAWSON Mining Chain Connectors Catalogue Download:

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