ATN 12.7 and ATN 12.7 DC BRECO® Transport
Polyurethane, Steel reinforced, extruded open length & joined, classic imperial pitch with trapezoidal tooth form.
BRECO® timing belts ATN12.7 and ATN 12.7 DC
- Polyurethane, steel reinforced, modular flight system belting
- High Power AT Profile in metric pitch with trapezoidal toothform
- ATN belting is extruded on a form wheel with insert holes on every tooth spacing.
Allowable tensile load by belt width
BRECO ATN12.7/ATN12.7 DC (M/V) | Tension cord strengths F/Specific elasticities/Belts weights | ||||
Belt width (mm) | 25 | 50 | 75 | 100 | |
---|---|---|---|---|---|
(M) Steel cord tension member F (N) | 3000 | 6000 | 9000 | 12000 | |
(V) Steel cord tension member F (N) | 1000 | 2000 | 3000 | 4000 | |
ATN12.7 (kg/m) | 0,111 | 0,222 | 0,333 | 0,444 | |
Belt weight ATN12.7 DC (kg/m) | – | 0,282 | 0,423 | 0,564 |
Belt width | 25 | 50 | 75 | 100 |
---|---|---|---|---|
No. of insert holes per tooth | 1 | 2 | 3 | 4 |
Insert hole pitch spacing | 25 | 25 | 25 | |
Minimum belt length | 880mm |
ATN12.7/ATN12.7 DC (M/V) | Available lengths and versions |
Standard delivery lengths (M) | Rolls of 50 or 100m |
---|---|
Cut to lengths/lengths > 100m | On request |
Endless joined, minimum length (V) | 880mm |
Standard material | TPUST1) |
Steel cord tension member (standard) | x |
VA tension member | o |
PAZ | x |
PAR | x |
PAZ-PAR | x |
Available types for ATN12.7 and ATN 12.7 DC:
- Single sided
- Nylon tooth facing (PAZ)
- Nylon back facing (PAR)
- Nylon both sides (PAZ/PAR)
- Special polyurethanes upon request (see below)
- Antistatic, coloured belts
- Mechanical joint
Drive Type A
Type A | ATN12.7 | |
---|---|---|
Zmin | 20 | |
dmin | 80 | |
Zmin = Minimum number of teeth.
dmin= Minimum diameter (mm)
Material | TPUST1 | TPUKF1** | TPUFDA1* |
---|---|---|---|
Applications | Standard use | Flexible at low temperatures | Contact with food stuffs |
Properties | – | -25 to +5°C | FDA approved |
Inserts | |||
---|---|---|---|
Materia | Plastic | Brass | Stainless Steel |
Type | Nylon | MS 58 F36 | To DIN 7500 |
Application | Small loads | Medium and high loads Low temperature Higher dynamic loads |
Medium and high loads Normal temperature Higher dynamic loads Corrosion resistance |
X Available, O Minimum purchase amount on request, * With Stainless Steel tension members, ** On request, minimum quantities may apply.