650 3-Roll Mill

Quick Details
Condition: New
Type: Other
Place of Origin: Shanxi, China (Mainland)
Brand Name: PLS
Packaging & Delivery 
Specifications
650 3-roll mill
Three-roll half-closed-type rack, rack arch with cast processed. 
Roll with four pairs of short cylindrical RO

Three-roll half-closed-type rack, rack arch with cast processed. 
Roll with four pairs of short cylindrical roller and tapered roller thrust bearings subject to radial force, axial force. Used between the upper and lower bearing hydraulic cylinder balancing device; The upper and lower rollers of the axial adjustment: The roller does not move, on the roll by adjusting lever and two-way axial adjustment nut. 
Mill depressed, the pressure on the device using hydraulic and manual depressed, the roller device is depressed through the worm, screw worm, and depressed to complete a row. Roll on the next device is through the worm gear. Drive side and operator side can be individually and simultaneously depressed. Depressed the amount of visual display with dial. 
Manually depressed tools, with each user's preferences owned by the user. 
Rack bolt on the horizontal base. 
Roll cooled with water, in the upper and lower roll groove Department has a water-cooled nozzle. 
Universal Coupling: Roll Spindle, scalable, flexible itinerary may be under the roller sleeve. 
Spindle Bracket: For roller shaft bracket by the then boosting the universal joint shaft. Driven by a hydraulic cylinder bracket may be sliding. 
Reducer with hardened, 6 precision; Box with welded structure; Bearings imported bearings (SKF bearings); Shaft using 40CrNiMoA material, heat treatment HB270 ~ 300, gear used 20CrNiMo2A. 
Electrical coupling used drum gear coupling. 
Specifications: 
Mill Specifications: Φ650 mm
Roller Material: ZG70Mn
The new roller diameter: Φ680 mm
Min roller dia. Available: Φ630 mm
Roller body length: 1800 mm
Allowable rolling force: 6000 kN
Maximum rolling torque: Φ650 KN. M
The amount of roller axial adjustment: ± 5 mm
The amount of roller radial adjustment: 100 mm
Mill screwdown device Ratio: 24
Motor Power: 2500 kw
Main Motor Speed: 494 rpm (12 level)

Reducer with hardened, 6 precision; Box with welded structure; Bearings imported bearings (SKF bearings); Shaft using 40CrNiMoA material, heat treatment HB270 ~ 300, gear used 20CrNiMo2A. 
Electrical coupling used drum gear coupling. 
Specifications: 
Mill Specifications: Φ650 mm
Roller Material: ZG70Mn
The new roller diameter: Φ680 mm
Min roller dia. Available: Φ630 mm
Roller body length: 1800 mm
Allowable rolling force: 6000 kN
Maximum rolling torque: Φ650 KN. M
The amount of roller axial adjustment: ± 5 mm
The amount of roller radial adjustment: 100 mm
Mill screwdown device Ratio: 24
Motor Power: 2500 kw
Main Motor Speed: 494 rpm (12 level)

Our products: 
1, hot rolling mill
2, cold rolling mill
3, 2-roller horizontal rolling mill
4, 2-roller vertical rolling mill
5, 3-roller pipe rolling mill /tube rolling mill
6, 650 3-roller rolling mill
7, 4-roller planetary rolling mill
The main product line: 
1, welded pipe product line
2, seamless product line
3, bar product line
4, round bar, steel wire mill
5, medium plate mill
6, hot-rolled band steel mill
Company honor: 
The first national prize for invention and progress in Science and Technology