The Model 7 log turner is available in both a turn up and a turn down version. The mast of the turn up version is angled away from the carriage so that the turner will pull out on the bottom of a log or cant. This makes turning a log easier and allows the corner of a cant to swing out while turning, requiring less mast movement and less operator input. Extra heavy construction and a simple design are used throughout the Model 7 in order to keep maintenance and down time to a minimum.
| Frame: | S12 X 31.8 beam |
|---|---|
| Mast: | (2) 3/4" flame cut plates |
| Pivot Shaft: | 3-7/16" diameter |
| Pivot Bearings: | (2) urethane sleeve bearings |
| Cylinders: | (2) 2" Bore x 14" stroke, 3000 psi rated hydraulic cylinders |
| Turning Chain: | RC160 SU "Super Ultimate" roller chain |
| Drive: | Planetary gearbox, 2-1/4" output shaft, direct coupled to hydraulic motor |
| Drive Sprocket: | H160R22 with R2 2-1/4" bushing |
| Turning Lugs: | 1-1/4" x 1-1/2" cold finish bar with AR 235 wear surface |
| Turn up chain: | (8) turn up lugs |
| Turn down chain: | (1) turn down lug and (5) turn up lugs |
| Hydraulic Requirements: | 18 gpm@1250 psi minimum, 25 gpm@1500 psi recommended |
| Control Option: | Manually operated control stick |
| Control Option: | Electric joystick controller |
| Control Option: | Hydraulic pilot joystick controller |
| Weight: | 1900 lbs. |