WT1/2 (H) Wide Open Length (M)/Joined (V)
Polyurethane, Aramid reinforced, Joined and open length belting. Classic imperial pitch with trapezoidal toothform.
Available types for WT1/2″
- Single sided
- Single sided with Aramid tension members
- Nylon tooth facing (PAZ)
- Special machining available upon request
Belt widths (mm) Intermediate belt widths on request | |||||
---|---|---|---|---|---|
200
|
250
|
300
|
350
|
400
|
450
|
WT1/2 (M/V) | Available lengths and versions | |
---|---|---|
Standard delivery lengths (M) | Rolls of 60 m | |
Cut to lengths/lengths > 100m | On request | |
Minimum length joined (V) | Standard | 1,000mm |
Standard material | PU 85 Shore A1) | |
Armaid tension member (standard) | x | |
E tension member | – | |
Stainless Steel or tension member | – | |
PAZ | x | |
PAR | x | |
PAZ-PAR | x |
x Available, standard lengths (see table) without minimum purchase
o Minimum purchase amount on request
– Not available
1) Further materials on request
Wide Belt Specifications | WT1/2 H | ||
---|---|---|---|
Pitch | .500″ | ||
Ultimate tensile strength per inch or 25mm belt width | Aramid | Ibf/in N/25mm | 800 3557 |
Max. allowable belt tension per inch or 25mm belt width | Aramid Welded | Ibf/in N/25mm | 71 315 |
Allowable effective tensionfor the belt teeth(15 & more teeth in mesh) | Ibf/in N/25mm | 330 1470 | |
Specific belt weight | Aramid | Ibf/in N/mm | 0.056 0.033 |
Specific belt stiffness (open ended) | Aramid | Ibf/in N/mm | 2383 4200 |
Min. number of pulley teeth | 14 | ||
Min. pitch diameter (inch on mm) | 2.23″ | ||
Min. diameter of tensioning idler running on back of belt | inchmm | 3.1.2 80 | |
Available in FDA compliant construction (85 shore A Urethane) | Yes | ||
Standard colour | Natural | ||
Min. welded belt length | 33″ | ||
Standard roll length | 200ft | ||
Standard slitting lanes | N/A | ||
Min. width available | 6″ | ||
Max. width available | 18″ | ||
Width tolerance | +/=.060 | ||
Service temperature range | -5°C to 70°C ( 23°F to 158°F) | ||
Hardness, Shore A | 85 Shore A – Standard PU, 85 Shore A – FDA compliant PU | ||
Coefficient of friction | Urethane vs. Steel (dry) 0.5 to 0.7 Urethane vs. Aluminium (dry) 0.5 to 0.6 Urethane vs. UHMWPE (dry) 0.5 to 0.4 |