TKA 38.900
40,450 lb maximum capacity. Review the full specifications below, and request the data sheet or load chart for application-specific planning.
Current TKA manufacturer image; equipment color and configuration may vary.
Model Overview
The TKA 38.900 is part of the Outlast Knuckle Boom. Specifications are shown in US units, with metric values for reference where available. Request the full manufacturer data sheet and load chart before final equipment selection.
TKA 38.900 - Complete Spec Sheet
US units primary · metric shown for reference.
| Specification | US units | Metric / reference |
|---|---|---|
| Maximum lifting capacity | 40,450 lb | 18,350 kg |
| Published own weight | 9,760 lb | 4,425 kg |
| Hydraulic extensions | 6 | — |
| Manual extensions | 2 | — |
| Maximum vertical reach | 80.4 ft | 24.50 m |
| Maximum horizontal reach | 68.6 ft | 20.90 m |
| Front stabilizer spread | 19.7 ft | Manufacturer load chart |
| Boom elevation angle | 80° | — |
| Slewing angle | 400° | — |
| Slewing torque | 27,580 ft·lbf | 37.39 kN·m |
| Maximum operating pressure | 3,988 psi | 275 bar |
| Hydraulic oil capacity | 37.0 gal | 140 L |
| Installation footprint | 4.9 ft | 1.50 m |
| Minimum vehicle GVW | 50,710 lb | 23,000 kg |
Specifications per manufacturer data, converted to US units by Outlast Crane Co. Figures are nominal; request the certified load chart before purchase.
Review the TKA 38.900 for your truck
Send us your chassis, body, load, reach, and application details. We will help review fitment, hydraulics, configuration, and next steps.