1976 Speedstar SS-22-SN: 30268 is a three-axel carrier mounted drill rig having a side-by-side double drum draw works. Each drum is rated at 18,000# SLP. Owner reports the mast is appox. 50' tall with a 100,000# hook load.
Clutch- 13 inch Automotive Type Transmission- Heavy duty herlical gear transmission with 5 Forward and 1 Reverse Speeds Right Angle Drive- Heavy duty spiral bevel gearbox Rotary Box- 2 speed all rear drive with 8620 heat treated gears Tapered roller bearings, running in SAE 90w gear oil