Free Flow Conveyor Chains with Large Rollers

Raydafon Group's Free Flow Conveyor Chains with Large Rollers deliver smooth, high-capacity material handling. Ideal for industrial and logistics sectors, they reduce downtime and enhance efficiency with durable, low-friction design. Experience reliable performance and seamless operations that solve common conveyor issues, outperforming competitors in durability and ease of use.

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Product Description

Free-flowing chain refers to a chain whose moving tempo can be controlled according to the requirements of users under the condition that the moving speed of the chain is constant during operation. Under the condition that the running speed of the chain is constant. the speed of conveying articles can be adjusted according to the specific use requirements.It mainly includes: double speed chain, conveyor chain with big roller.conveyor chain with side roller, conveyor chain with special roller, conveyor chain with top roller with short pitch, conveyor chain with top roller with double pitch. etc.

Using high-quality materials and advanced processing technology, the product has the characteristics of anti-static, low noise, stable and reliable transportation, etc.

Schematic diagram of double speed calculation model of typical double speed chain Since the roller diameter D can be multiplied by the roller diameter D, the speed-increasing effect of the double-speed chain can be multiplied. The specific calculation formula is as follows.

Free Flow Conveyor Chains with Large Rollers

Chain No.	Pitch	Roller diameter		Width between inner plates	Pin diameter	Pin length	Plate dimension		Tensile strength	Ayerage tensile strength
	P	d1 max	d8 max	b1 min	d2 max	L max	h2 max	t/T max	Q min	Q0
	mm	mm	mm	mm	mm	mm	mm	mm	kN/lbf	kN
08BS-27-P16/C16	12.70	8.51	16.0	7.75	4.45	27.0	11.8	1.60/1.50	18.0/4091	19.8
08BS-33-C16	12.70	8.51	16.0	7.75	4.45	33.0	11.8	1.60/1.50	18.0/4046	19.8
08BSF8-27-C16	12.70	8.51	16.0	7.75	4.45	27.0	11.8	1.60/1.50	18.0/4046	19.8
12BS	19.05	12.07	28.0	11.68	5.72	45.0	16.0	1.85	28.9/6568	31.7
12BS-40-P28/C28	19.05	12.07	28.0	11.68	5.72	40.0	16.0	1.85	29.0/6591	31.7
12BS-43-P26/C26	19.05	12.07	26.0	11.68	5.72	43.0	16.0	1.85	29.0/6591	31.7
12BS-43-P28/C28	19.05	12.07	28.0	11.68	5.72	43.0	16.0	1.85	29.0/6591	31.7
12BS-48-P24/C24	19.05	12.07	24.0	11.68	5.72	48.0	16.0	1.85	29.0/6591	31.7
12BS-48-P26/C26	19.05	12.07	26.0	11.68	5.72	48.0	16.0	1.85	29.0/6591	31.7
12BS-48-P28/C28	19.05	12.07	28.0	11.68	5.72	48.0	16.0	1.85	29.0/6591	31.7
12BS-58-P28/C28	19.05	12.70	28.0	11.68	5.72	58.0	16.0	1.85	29.0/6591	31.7
16BS-65-P38/C38	25.40	15.88	38.0	17.02	8.28	65.0	21.0	4.15/3.10	60.0/13636	72.8
100SF1-85-C45	31.75	19.05	45.0	25.50	9.53	85.0	30.0	4.00	86.7/19490	104.0
212BS-43-P48	38.10	12.07	48.0	11.68	5.72	43.0	16.0	1.85	28.9/6568	31.7
Note:P means roller made in plastic,C means roller made in steel.

Free Flow Conveyor Chains with Large Rollers

Chain No.	Pitch	Roller diameter		Width between inner plates	Pin diameter	Pin length	Plate dimension		Attachment dimension			Tensile strength
	P	d1 max	d8 max	b1 min	d2 max	L max	h2 max	t/T max	h4	G	W	Q min
	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	kN/lbf
12BSF5-40-C28	19.05	12.07	28.0	11.40	5.72	40.0	16.0	1.85	10.0	8.4	15.0	29.0/6519
12BSF5-43-C26	19.05	12.07	26.0	11.40	5.72	43.0	16.0	1.85	10.0	8.4	15.0	29.0/6519
12BSF5-43-P28/C28	19.05	12.07	28.0	11.40	5.72	43.0	16.0	1.85	10.0	10.5	15.0	29.0/6519
12BSF5-48-C24	19.05	12.07	24.0	11.40	5.72	48.0	16.0	1.85	10.0	8.4	13.5	29.0/6519
12BSF8-40-C28	19.05	12.07	28.0	11.40	5.72	40.0	16.0	1.85	10.0	8.0	15.0	29.0/6519
16BSF2-65-C38	25.40	15.88	38.5	17.02	8.28	65.0	21.0	4.15/3.10	16.5	12.0	24.0	60.0/13636
Note:P means roller made in plastic,C means roller made in steel.

Free Flow Conveyor Chains with Large Rollers

Chain No.	Pitch	Roller diameter		Width between inner plates	Pin diameter	Pin length	Plate dimension		Tensile strength	Average tensile strength
	P	d1 max	d8 max	b1 min	d2 max	L max	h2 max	t/T max	Q min	Q0
	mm	mm	mm	mm	mm	mm	mm	mm	kN/lbf	kN
16BS-65-C24	25.4	15.88	24.0	17.02	8.28	65.0	21.0	4.15/3.10	60.0/13636	72.8
208BS-35-C24	25.4	12.00	24.0	7.75	4.45	35.0	11.8	1.60	18.0/4091	19.8
*208BSF1-35-P24	25.4	12.00	24.0	7.75	4.45	35.0	11.8	1.60	18.0/4091	19.8
212BS-48-C28	38.1	12.07	28.0	11.68	5.72	48.0	16.0	1.85	28.9/6568	31.7
212BSF2	38.1	12.07	28.0	11.68	5.72	43.0	16.0	1.85	28.9/6568	31.7
212BSF3	38.1	12.07	28.0	11.68	5.72	48.0	16.0	1.85	28.9/6568	31.7
*212BSF4	38.1	12.07	24.0	11.68	5.72	48.0	16.0	1.85	28.9/6568	31.7
212BSF4-48-C24	38.1	12.07	24.0	11.68	5.72	48.0	16.0	2.03	32.0/7194	35.2
212BSF5-43-C28	38.1	12.07	28.0	11.68	5.72	43.0	16.0	1.85	28.9/6568	31.7
*216BS-65-P50	50.8	15.88	50.0	17.02	8.28	65.0	21.0	4.15/3.10	60.0/13636	72.8
216BS-65-C38.5	50.8	15.88	38.5	17.02	8.28	65.0	21.0	4.15/3.10	60.0/13636	72.8
216BS-65-C40	50.8	15.88	40.0	17.02	8.28	65.0	21.0	4.15/3.10	60.0/13636	72.8
63PS	63.0	40.00	50.0	24.50	14.00	91.5	35.0	5.10	90.0/20232	135.0
63PSF1	63.0	38.00	46.0	21.60	12.00	84.0	30.0	4.00	66.6/15000	85.0
Note:*means roller made in plastic.