Technical Specifications

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Belt Selection Chart

Belt Designation		Max. Recomd. Working Tension Vulcanized Splice	Nominal Carcass Thickness	Nominal Carcass Weight		Max. Belt (mm) for Satisfactory load support (Material Density in T/Cub.m)			Min. Belt Widgh (mm) for Satisfactory Troughing
Type	Rating	(KN/M)	mm		Upto 1.0	Upto 1.5	Upto 2.5	20⁰	30⁰	45⁰
General Duty	200/2	20	2.1	2.3	650	500	400	300	300	350
	250/2	25	2.2	650	650	600	450	400	450	500
	315/3	31	3.2	3.5	1000	800	650	400	450	500
	400/3	40	3.3	3.7	1050	900	650	500	500	500
	500/3	50	3.6	4.0	1200	900	800	500	500	500
	630/3	63	3.8	4.2	1200	1000	800	500	500	500
Medium Duty	400/4	40	4.5	5.0	1200	1000	800	500	500	600
	500/4	55	4.6	5.2	1200	1050	900	500	500	650
	630/4	70	4.9	5.4	1400	1200	900	500	500	650
	800/4	90	5.6	6.1	1600	1400	1000	500	500	650
	1000/4	110	6.0	6.6	1600	1400	1200	500	650	800
	1250/4	140	6.2	7.2	1600	1600	1400	650	800	900
	1400/4	145	6.8	7.7	1600	1600	1600	650	800	900
	1250/5	140	7.1	8.0	1600	1600	1600	650	800	900
	1400/5	155	7.8	8.4	1600	1600	1600	650	800	900
Heavy Duty	315/3	31	3.7	4.1	1200	1000	800	500	500	500
	400/3	40	3.9	4.6	1200	1050	900	500	500	600
	500/3	50	4.3	4.7	1400	1200	1000	500	500	650
	630/3	63	4.6	5.2	1400	1200	1050	500	500	650
	630/4	70	5.7	6.2	1600	1400	1200	500	650	800
	800/4	90	6.2	6.8	1600	1400	650	800	800	900
	1000/4	110	6.8	7.5	1600	1600	1500	650	800	900
	1250/4	140	7.2	7.9	1600	1600	1600	750	900	1000
	1250/5	140	8.0	8.8	1600	1600	1600	800	1000	1200
	1400/5	155	8.2	9.5	1600	1600	1600	800	1000	1200
	1600/5	180	9.0	9.8	1600	1600	1600	800	1000	1200
	1800/5	200	9.2	10.0	1600	1600	1600	800	1000	1200
	2000/5	220	9.4	10.4	1600	1600	1600	800	1000	1200

Note : The above chart indicates our standards range range of Nylon / EP Conveyor Belts, Other construction can be designed and manufactured by us against specific requirements, Data provided is indicative only & apecifications may be changed by the company due to continuous & ongoing developmemts in our Products.

Minimum Recommended Pulley Dia

Ratio of working tension against recommended maximum belt tension

		Upto 30%			Over 30% to 60%			Over 60% to 100%
Belt Type	Drive	Tail	Snub	Drive	Tial	Snub	Drive	Tial	Snub
200/2	160	160	125	200	160	125	250	200	160
250/2	160	160	125	200	160	125	250	200	160
315/2	160	160	125	200	160	125	250	200	160
315/3	200	200	160	250	200	160	315	250	200
400/2	200	200	160	250	200	160	315	250	200
400/3	200	200	160	250	200	160	315	250	200
500/2	200	200	160	250	200	160	315	250	200
500/3	250	250	200	315	250	200	400	315	250
500/4	315	315	250	400	315	250	500	400	315
630/3	315	315	250	400	315	250	500	400	315
630/4	315	315	250	400	315	250	500	400	315
800/3	400	400	315	500	400	315	630	500	400
800/4	400	400	315	500	400	315	630	500	400
1000/4	500	500	400	630	500	400	800	630	500
1000/5	500	500	400	630	500	400	800	630	500
1250/5	630	630	500	800	630	500	1000	800	630
1250/6	630	630	500	800	630	500	1000	800	630
Nylon Fabric Conveyor Belting
						Grade
Item		NN 100	NN 120	NN 150	NN 200	NN 250	NN 300	NN 350	NN 400	NN 500
Min. Tensile Strength	kg/cm lb/in (ply)	100 560	120 672	150 840	200 1120	250 1400	300 1680	350 1960	400 2240	500 2800
Working Tension Rating (Vulcanised)	kg/cm lb/in (ply)	8.4 46.7	10.0 56.0	12.5 70.0	16.7 93.30	20.8 116.7	25.0 140.0	29.2 163.3	33.3 186.7	41.7 233.3
Approx. Gauge per ply with Skim Coat	mm inch	0.70 0.027	0.85 0.034	0.90 0.035	1.15 0.045	1.20 0.047	1.35 0.053	`1.60 0.063	1.70 0.067	2.10 0.083

All Dimensions are in mm

Note : The above chart indicates our standards range of Nylon / EP Conveyor Belts, Othre be designed and manfactured by against specific requiremsnt. Data products, specifications may be changed by the company due to continuous & ongoing developments in our products.

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