ORVANT
Industrial Systems
TECHNICAL DATASHEET
ORV-DS-TRX-500-EN
Rev 05 · 2026-03
Industrial Equipment · TRX-500
TRX-500 Helical-Bevel Gear Drive
High-torque, case-hardened gearing for continuous duty.
A ribbed cast-iron helical-bevel gear unit with ground, case-hardened gearing and service factor up to 2.0. Built for conveyors, mixers, kiln and cooler drives, with condition-monitoring ports as standard.
58
kNm output torque
97%
efficiency
5.6–400
ratio range
2.0
service factor
Performance
| Nominal output torque | 58 kNm |
| Ratio range | 5.6 : 1 – 400 : 1 |
| Efficiency | ≥ 97 % (3-stage) |
| Thermal capacity | 210 kW with fan |
Construction
| Gearing | Case-hardened, ground, ISO 6 |
| Housing | Ribbed cast iron, one-piece |
| Output | Solid / hollow / shrink disc |
| Lubrication | Splash + forced option |
Materials
| Housing | EN-GJL-250 cast iron |
| Gears | 18CrNiMo7-6 case-hardened |
| Shafts | 42CrMo4 |
| Seals | Taconite labyrinth + FKM |
Dimensions
Key dimensions
| Overall length | 1,420 mm |
| Shaft centre height | 500 mm |
| Output shaft | Ø 180 mm |
| Weight (dry) | 2,350 kg |
Applications
- — Belt conveyors
- — Bucket elevators
- — Kiln & cooler drives
- — Mixers & crushers
Certifications & standards
| ISO 6336 | Gear rating |
| AGMA 6013 | Industrial enclosed drives |
| ISO 9001:2015 | Quality management, all manufacturing sites |