Heavy Duty Standard Roller Chain High Accuracy Industrial Roller Chain

Heavy-duty cranked-link chain is famous for its high accuracy, resistance to wear and fatigue durability. Its specific cranked-link joint structure is more suitable for the work environment with larger impact load and frequently changed intermittence. It mainly is used for large equipment and power transmission under heavy working conditions in mining, metallurgy, and engineering machinery industries.

Heavy duty cranked-link chain offered by us are manufactured from high quality special heat treated steel alloys. Durable in quality, these heavy duty cranked link chains have long service life. These chains are offered with the facility of length tolerances and lateral clearances that helps it to operate over flame cut or cast tooth sprockets. The main specification includes 2010,2512,2814,3315,3618,4020,4824 etc.

Chain no.	Pitch	Roller Diameter	Width Between Inner plate	Pin Diameter	PinLength	Plate depth	Plate thickness	Ultimate Tensile Strength	Average Tensile Strength	WeightPer Meter
	p	D1Max	B1min	D2Max	LMax	H2	T	QMin	Q0	q
	mm	mm	mm	mm	mm	mm	mm	KN/LB	KN	Km/m
2010	63.50	31.75	38.1	15.90	90.70	47.80	7.90	250.0/56818	270.00	13.53
2512	77.90	41.28	39.6	19.08	103.40	60.50	9.70	340.0/77272	367.20	18.40
2814	88.90	44.45	38.1	22.25	117.60	60.50	12.70	471.0/105955	507.60	25.70
3315	103.45	45.24	49.3	23.85	134.90	63.50	14.20	550.0/125000	594.00	27.71
3618	114.30	57.15	52.3	27.97	141.20	79.20	14.20	760.0/172727	820.80	41.20
4020	127.00	63.50	69.9	31.78	168.10	91.90	15.70	987.0/224300	1069.20	48.60
4824	152.40	76.20	76.2	38.13	187.50	104.60	19.00	1600.0/363632	1700.00	69.80

      Zhenjiang Fresh Marine Supply Co., Ltd. is a comprehensive company engaged in both manufacturing and trading. We offer a full line of the top-quality lifting items, including  chains,anchors,nanocrystalline material,nanocrystalline core etc. The products are exported to more than twenty countries and regions in America, Europe, Australia, Japan, Southeast Asia, South Africa, Middle East, etc. To be definite, our products have gained high reputation among customers overseas due to our reliable quality, competitive price, prompt delivery and good service.    

        Under the principle of "Mutual Reciprocity, Mutual Benefit, Mutual Advances”, we could make our best effort to supply the customers with superior products and service whenever you are in need of our help.    

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       Welcome customers from home and abroad to visit and negotiate business with us.

       Zhenjiang Fresh Marine Supply Co., Ltd.is always your most loyal partner