Unified Lube Free Air Tractor
The lube free air tractor was developed to be a compact, and reliable alternative to those large air tractors most companies are familiar with.
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Features and Benefits
Key Benefits
- Lightweight and compact
- Lube Free Air Motor
- Maintenance Friendly Design
- Quick Delivery, Excellent Pricing
- Maximum speed of 4 feet per second, 80lb pull/60lb push

The lube free air tractor was developed to be a compact, and reliable alternative to those large air tractors most companies are familiar with.
Part Number | Rail Type |
UAT-NB-Cx-ETA4 | ETA-4 & ETA-5 |
UAT-NB-Cx-ETA8 | ETA-8 |
UAT-NB-Cx-IS4 | I-Beam S4 |
UAT-NB-Cx-IS6 | I-Beam S6 |
UAT-NB-Cx-IS8 | I-Beam 8 |
UAT-NB-Cx-PAT | Patent Track |
Lube Free Air Tractor Specs
- ETA4 and ETA8 model air consumption: 37 CFM @ 91 PSI
- IS4, IS6, ES8 and PAT models air consumption: 53 CFM @ 91 PSI
- Designed for plant air pressure: 87-102 PSI
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