Hydraulic Four Roller Plate Rolling Machine

Feature:

1.Hydraulic-driven ,high efficiency(driving power equivalent 60% traditional).

2.Permanent lubrication technology (bearing life period without refueling).

3.Clamping pressure is adjustable (non-existent skidding ,productivity is 50-80% than three roller plate rolling clamping).

4.Rolling diameter can reach 1.1 times of the top roller.


Auto-aligning ,the plate can be aligned against the size roller automatically.	The plate is clamped in the tangent position accuratelt of top roller and lower roller to get the shortest flat end (excellent pre-bending).

One-time rolling.The whole round cylinder can be rolled in one time,including the pre-bending.Find right position for side roller,it can be aligned automatically,no need to turn round.
	Feeding plate .The plate is clamped between top roller and lower roller in the middle to assure the consistency and ideal location.
	Accessories.Aligning,pre-bending and rolling are centralized control. Qucik pre-bending and no damage on the plate edge;there is aligning device on the side supports to remove possible misalignment in rolling. And the top support is mainly used to roll big diameter of cylinder,which can replace the over-head crane. The rolling efficiency can be increased 2 or 3 time higher by using these accessories.
	CNC application.Hydraulic 4 rolls is the most proper machine model for CNC program plate rolling machine; quick auto-aligning ;reliable "start point " as mechanical point,most proper for CNC program.Hydraulic clamping roller to clamp the plate tightly all the time to make sure the stability,precision and location.One -time rolling:it can be finished by CNC program very simply in one time.

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