Transdev Brecoflex high power timing belts to any length no mould charges S & Z twist bifilar tension members T20

Brecoflex® Timing Belts
T20 / T20-DL / T20-DR / T20-T
Polyurethane, steel reinforced, extruded endless
Standard T Profile to DIN 7721 in metric pitch with trapezoidal toothform

T20

T20-DL

T20-DR

T20-T

Power Range	0-100 kW	Heavy Construction M/c
RPM Range	0-6,500 rpm	Compressors
Speed Range	0-40 m/s	Paper Machinery

e-catalogue

T20 Range

T20 tech. data

Available endless lengths for T20

for preferred lengths refer to table
under 1500mm further lengths on request
over 1500mm belts lengths available in multiples of 1 tooth⁽¹⁾
over 20,000mm please enquire

Available versions for T20

StandardPlus extra accuracy versions from 1500 to 12000mm
E : available with E-tension members for increased flexibility
T20 : standard single sided
DL : double sided from 1500mm. Lengths over 5300mm^{(1) (3)}
PAZ : nylon tooth facing
DL-PAZ : double sided nylon tooth facing⁽¹⁾ ^{(2) (3)}
T & T-PAZ : 2mm 85° Shore 'A' transport layer belts^{(1) (3)}
DR & DR-PAZ : 2.5mm 92° Shore 'A' transport layer belts^{(1) (3)}
available with Aramid (Kevlar®) tension members
available with stainless steel tension members⁽¹⁾
special polyurethanes upon request
anti-static, coloured, machined, ground and punched belts
backings

Please note :

For belts under 1500mm long
     Further lengths on request
For belts over 1500mm long
     Lengths in multiples of 1 tooth available⁽¹⁾     Belts over 22,000mm long on request
For belts 150mm wide
     Available only from 1500mm to 15000mm
⁽¹⁾ minimum quantities may apply
     ⁽²⁾ PAZ on inside teeth only
     ⁽³⁾ 100mm maximum width

Type	T20	T20-DL	T20-DR	T20-T
z_min =	15	25	25	25
d_min =	120	120	150	120
Type	T20	T20-DL	T20-DR	T20-T
z_min =	25	25	25	25
d_min =	120	120	180	120

Preferred belt width b [mm]
Intermediate and larger widths upon request

100

150

Tension member loadings
allowable tensile load by belt width

Belt width	b [mm]	32	50	75	100	150
Tension member loading	F_tadm [N]	4750	7750	12000	16000	24500
Belt weight [kg/m]	T20	0.236	0.368	0.552	0.736	1.095
	T20-DL	0.319	0.499	0,753	1.004	-
	T20-DR	0.430	0.675	1.016	1.354	-
	T20-T	0.315	0.495	0.746	0.994	-

Type	Length	No. Teeth
T20	1500	75
T20	1600	80
T20	1700	85
T20	1800	90
T20	1900	95

T20	2000	100
T20	2120	106
T20	2240	112
T20	2360	118
T20	2500	125

T20	2660	133
T20	2800	140
T20	3000	150
T20	3160	158
T20	3360	168

T20	3560	178
T20	3760	188
T20	4000	200
T20	4260	213
T20	4500	225

T20	4760	238
T20	5000	250
T20	5300	265
T20	5600	280
T20	6000	300

T20	6300	315
T20	6700	335
T20	7100	355
T20	7500	375
T20	8000	400

T20	8500	425
T20	9000	450

T20 maximum length = 20,000mm

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BRECOFLEX® T20

BRECOFLEX^®T20