T7/8 (XH) BRECOFLEX®
Polyurethane, steel reinforced, extruded truly endless. Classic imperial pitch with trapezoidal toothform.
Available types for T7/8″ (XH)
- Single sided
- Nylon tooth facing (PAZ)
- Special Polyurethanes upon request
- Antistatic, coloured, machined, ground and punched belts
Standard lengths (mm)/Number of teeth |
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Type | Length | No. teeth | Type | Length | No. teeth |
---|---|---|---|---|---|
560 XH | 1422.40 | 64 | 1400 XH | 3556.00 | 160 |
630 XH | 1600.20 | 72 | 1540 XH | 3911.60 | 176 |
700 XH | 1778.00 | 80 | 1750 XH | 4445.00 | 200 |
770 XH | 1955.80 | 88 | 1960 XH | 4978.40 | 224 |
840 XH | 2133.60 | 96 | 2275 XH | 5778.50 | 260 |
980 XH | 2489.20 | 112 | 2450 XH | 6223.00 | 280 |
1120 XH | 2844.80 | 128 | 3500 XH | 8890.00 | 400 |
1260 XH | 3200.40 | 144 |
Drive Type A
Type A | T7/8 (XH) | |
Zmin | 18 | |
dmin | 150 | |
Drive Type B
Type B | T7/8 (XH) | |
Zmin | 25 | |
dmin | 180 | |
Zmin = Minimum number of teeth. dmin= Minimum diameter (mm)
Preferred Belt widths b (mm) Intermediate and larger width upon request |
||
---|---|---|
50.8 | 76.2 | 101.6 |
2″ | 3″ | 4″ |
T7/8 (XH) | Available lengths and versions | |
---|---|---|
Standard lengths | See table on the left | |
Any number of teeth available from |
1,422.4mm up to 16,002mm | |
Intermediate lengths | From 1,422.4mm | o |
Standard Plus version | 1,422.4mm up to 16,002mm | |
Over 16,002mm | On request | |
Standard material | TPUST11) | |
Steel tension member (standard) | x | |
E tension member (standard) | – | |
Stainless Steeltension member | – | |
PAZ | x | |
DL/DL-PAZ | – | |
DR/DR-PAZ | – | |
T/T-PAZ | – |
x Available, standard lengths (see table) without minimum purchase
o Minimum purchase amount on request
– Not available
1) Further materials on request
Technical Specification
T7/8 ” (XH) – Allowable tensile load by belt width | ||||||
---|---|---|---|---|---|---|
Belt width | b (mm) | 50.8 | 76.2 | 101.6 | ||
Tension member loadings | Fadm(N) | 7750 | 12000 | 16250 | ||
Belt weight | kg/m | 0.530 | 0.795 | 1.059 |