T20 BRECOFLEX®

T20 BRECOFLEX®

Polyurethane, Steel reinforced, extruded truly endless, standard T Profile to DIN 7721 in metric pitch with trapezoidal toothform.

Available types for T20

  • Single-sided
  • Double-sided with (DL)
  • Special polyurethanes upon request
  • Nylon tooth facing (PAZ)
  • Nylon back facing (PAR)
  • Nylon both facing (PAZ/PAR)
  • Antistatic, coloured, machined, ground and punched belts
  • Clamp plates and end connections
Standard lengths (mm)/Number of teeth
Length No. teeth
1500 75
1600 80
1700 85
1800 90
1900 95
2000 100
2120 106
2240 112
2360 118
2500 125
2660 133
Length No. teeth
2800 140
3000 150
3160 158
3360 168
3560 178
3750 188
4000 200
4260 213
4500 225
4760 238
5000 250
Length No. teeth
5300 265
5600 280
6000 300
6300 315
6700 335
7100 355
7500 375
8000 400
8500 425
9000 450

 

 

Belt widths (mm)
Intermediate belt widths on request
32
50
75
100
150
T20 BFX Available lengths & versions
Standard lengths See table on the right
Any number of teeth available from 1,100mm up to 22,000mm
Width b=150mm 1,500mm up to 15,000m
Intermediate lengths from 1,100mm o
Standard Plus version 1,500mm up to 22,000mm
Standard material TPUST1)
Steel tension member(standard) x
E tension member o
Stainless Steel tension member o
PAZ x
DR/DR-PAZ   bmax=100mm from 1,100mm o
DR/DR-PAZ   bmax=100mm from 1,100mm o

x   Available, standard lengths (see table) without minimum purchase

o   Minimum purchase amount on request

–   Not available

1)   Further materials on request

 

Technical Specification

T20 – Allowable tensile load by belt width
Belt width b (mm) 32 50 75 100 150
Tension member
loadings
Fadm(N) 4750 7750 12000 16000 24500
Belt weight
(kg/m)
T20 0.236 0.368 0552 0.736 1.095
T-20-DL 0.319 0.499 0.753 1.004
T20-DR 0.430 0.675 1.016 1.354
T20-TT 0.135 0.495 0.746 0.994

Drive Type A

Type A A20 T20-DL T20-DR T20-T
Zmin
15
25
25
25
dmin
120
120
120
120

Drive Type B

Type B A20 T20-DL T20-DR T20-T
Zmin
25
25
25
25
dmin
120
120
180
120

Zmin = Minimum number of teeth. dmin= Minimum diameter (mm)