Machine screw jacks sheet metal coil feeder straightener upper straightening rolls adjustment
Machine Screw Jacks Sheet Metal Coil Feeder Straightener Upper Straightening Rolls Adjustment Features: 1. Superior alignment and reduced operator effort. 2. All pinch, lower and upper sheet metal coil feeder straightener rolls are individually adjusted by precison machine screw jacks. 3. Inverted installation machine screw jacks, tension load, 1 ton, 2 ton, 3 ton, 5 ton, 10 ton load capacity. 4. Short stroke travel length like 80 mm, 100 mm, 120 mm, 150 mm, 200 mm, 300 mm. 5. Self locking lead screw, precision positioning, translating screw type, thread end fitting 6. Steel protective pipe cover for anti-rust and anti-dust upper machine screw jack base, when full retract stroke. 7. 4 pieces machines screw jacks systems, 6 pieces machine screw jacks systems, 8 pieces machine screw jacks systems.