120 TON NEW PRESTON EASTIN TANK TURNING ROLLS
Capacity:
- Weight: 120,000 pounds driver, 120,000 pounds idler
- Turning: 360,000 pounds
- Tractive: 24,300 pounds
- Work Piece Diameter: 8 inches to 16 feet
Frame:
- Material: Welded steel channel
- Precision: Jig-drilled roller mounting holes
- Adjustability: Six center distance settings
- Features: Adjustable roller base position
- Constant centerline option: Available
Drive:
- Wheel Speed: 1.4 to 42 inches per minute
- Motor: Inverter duty AC, 5 horsepower
- Motor Control: Variable frequency drive
Drive train:
- Gearboxes: Welded steel, worm drive
- Worm: Hardened steel
- Worm gear: 90,000 psi aluminum bronze
- Pillow Blocks: Welded steel, tapered roller bearings
- Drive Shaft: Tubular Steel
Wheels:
- Tires: 3/axle, 20" X 8" solid rubber, 85 durometer min.
- Backup discs: 4 steel discs per axle
- Optional wheels: Steel, urethane or phenolic
Controls
- Pendant: Remote pendant with 30' cable
- Optional cable lengths: Available
- Speed control: One-turn potentiometer
- Direction control: Three-position selector switch
- Rapid traverse: Two-position selector switch
- Power: 240 or 480V, three phase, 60 hz
Weight
- Driver: 4,400 pounds
- Idler: 3,500 pounds
