Price:Negotiable

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Description:

mining hoist link chain
1. Grade: Class"C" mining drag chain
2. Finish:Self color, polishing, black oxide
3. Material:Alloy

Mining hoist linkchain

 

Feature:

 

1. certificate:ISO9001:2008

 

2. size:2mm-50mm

 

3. material:20Mn2, 20MnSi,  25MnV,  Q235,  etc.

 

4. surface finished: self-color, blacken,  hot dip galvanized,electro.galvanized,  etc.

 

5.packing: gunny bag, wooden drum,  steel drum, plastic reel,  etc.

 

6. quick delivery

 

7. we are the factory

 

8. any standard

 

9. professional and experienced team supply you the top service.

 

10.with many years export experience of round link chain

 

Details:

 

1)        Grade: Class " C" or Class "B" mine drag chain

 

2)        Surface treatment: Self color, black oxide, black painted etc.

 

3)        Material: 20Mn2, 25Mnv,  23MnNiMoCr54

 

4)        Standard: GB/T12718-2001, ISO3077-2001,  DIN22252: 2001

 

5)        Application: Scraper conveyors, bucket conveyors, combined cutter loaders, coal ploughs and 

          other machinery requiring this type of chains.

 

Main specification:

 

Mine Chain
The dimension and properities completely conform to grade B or C requirements specified in
the National Industrial Standard GB/T 12718 and DIN22252-1/2
Material: high -alloy steel (Din 17115)
Elongation: 12%max
Finish: Rust Preventive oil Coating or Black Painting.
Code	Chain		Pitch of the		Width(mm)		Curve		Testing Load		Breaking Load		Weight
	Diameter		Chain link		Inside	Outside	Radius		(KN)		(KN)		KG/M
	mm		mm		(Min.)	(Max.)	mm		Class 1	Class 2	Class 1	Class 2
XF1040	10	±0.4	40	±0.5	12	34	15	±2.0	85	100	110	130	1.93
XF1450	14	±0.4	50	±0.5	17	48	22	±2.0	150	200	200	250	4.00
XF1864	18	±0.5	64	±0.6	21	60	28	±2.0	260	330	330	610	6.60
XF2286	22	±0.7	86	±0.9	26	74	34	±2.0	380	490	490	720	9.50
XF2692	26	±0.8	92	±0.9	30	86	40	±2.0	540	680	680	850	13.70
XF30108	30	±0.9	108	±1.0	34	98	46	±2.0	710	900	900	1130	18.00