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Grade 80 Coal Mining Chain Compact Chain

Wetop is a high-quality round coal mining chain supplier, our Grade 80 coal mining chain is made of high tensile alloy steel with mechanical properties of high strength, high toughness, wear resistance corrosion resistance to ensure performance meets the requirement of MT/T929-2004 and DIN22252:2001 standard, can be used for conveyor and traction system.

Material: Alloy steel (25MnV, 23MnNiMoCr54)

Surface: Blacken Finished

Diameter: From 26mm to 48mm

Standard: MT/T929-2004 / DIN 22252:2001

Type: High Quality High Strength Welded Mining Compact Chain

Applications: Mining Conveyor System

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Compact Coal Mining Chain Specifications:

Product name	Compact Coal Mining Chain
Material	Alloy Steel
Quality Grade	G100(Grade D), G80(Grade C)
Fatigue No.	Not less than 30000 cycles, Fatigue under load 50~250N/mm2
Applications	Coal mine / Transport / Scraper conveyer, Scraper loader

High Quality Compact Coal Mining Chain Size Chart:

Specification(mm)	Test Load(KN)		Elongation at test load(Max. %)		Breaking force(Max. KN)		Percentage total elongation at break(Min. %)
Specification(mm)	Grade C	Grade D	Grade C	Grade D	Grade C	Grade D	Grade C	Grade D
26×92	680	850	1.6	1.9	850	1060	12	12
30×108	900	1130	1.6	1.9	1130	1410	12	12
34×126	1160	1400	1.6	1.9	1400	1810	12	12
38×126	1450	1810	1.6	1.9	1810	2270	12	12
38×137	1450	1810	1.6	1.9	1810	2270	12	12
38×146	1450	1810	1.6	1.9	1810	2270	12	12
42×146	1770	2220	1.6	1.9	2220	2270	12	12
42×152	1770	2220	1.6	1.9	2220	2270	12	12
48×152	2300	—	1.6	1.9	2900	—	12	12

Shipping and Payment Term:

We generally ship cargos worldwide by sea. The goods will be in a shipping container when arriving at the port. You are responsible for picking up your shipment and customs clearance on your side.
We do accept small, urgent orders that need to be shipped by air.
We currently accept T/T & L/C.
Please contact us if you have any questions about shipping or payment, we will be happy to assist you.