W11SNC-60x3000 Plate Bending Machine

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W11SNC-60x3000 Plate Bending Machine

W11SNC 3-roller Plate Bending Machine is a kind of double pinch plate bending machine. The top roller is hydraulic driving. The top roller is vertically and horizontally adjustable, and the two lower rollers are fixed. All of the rollers in alloyed steel are induction hardening and heat treatment. All of the rollers will be grinded and polished after induction hardening treatment.

Parameters

			W11SNC-60x3000
Rated Pressing Force from Upper Roller		Ton	690
Working temperature			At natural temperature
Plate yield limit		MPa	245
Max.	Thk. of bending plate	(mm)	60
	Thk. of pre-bending		50
	Width of bending plate		3000
Min. rolling dia. with max.size		(mm)	2500
Diameter of Roller	Upper	mm	650
	Bottom	mm	380
Working Rollers	Material		42CrMo
	Hardness	(HB)	260-300
	Induction Hardened Roll		YES
	Roll Profile		crown
	Lifting Mode		hydraulic
Central distance of bottom rollers		mm	700
Diameter of supporting roller		mm	380
Adjusting way of supporting rollers			motorized
Rolling speed		m/min	3.5
Upper roller descending speed		mm/min	120
Upper roller ascending speed		mm/min	200
Upper roller supporting way			Self aligning roller bearing
Bottom roller driving way			motor + reducer + breaker
Upper roller horizontal moving way			motor+ warm gear
Upper roller horizontal moving speeding		mm/min	100
Upper roller Synchronous Precise/Accuracy		±(mm)	≤0.20
Upper roller moving precise/accuracy		±(mm)	≤0.20
Upper roller re-position precise/accuracy		±(mm)	≤0.20
Upper roller action control			PLC + transducers
Conical Bending Device			YES
Power character			380V/50Hz/3phase
Control System	Control way		PLC control + moving controller
	Display of position & displacement		LCD
	PLC		OMRON
Electrical Part System			SIEMNENS
Main Power Motor		(KW)	75
Motor for hydraulic		(KW)	30
Motor for horizontal moving		(KW)	15
Motor for supporting roller		(KW)	7.5
Hydraulic System	Max. Working Pressure	(MPa)	19.5
	Valve		YUKEN
	Seal		VALQUE
Electrical & Hydraulic Protection Againts Overload			YES
Construction Steel Material			Q235
Side Support for Big Sheet Metal Diameters			optional
Central Support for Big sheet Metal Diameters			optional
Feeding Table			optional
Oil Cooler System			optional

▲electronic parallelism control system

▲rollers synchronization and balancing control fully electronically controlled

▲top roller hydraulic driving, can be vertically and horizontally adjustable.

▲anti-friction material in sliding area

▲instantaneous brake for rollers rotation for high safety

▲reversal side hydraulic driving

▲Mobile control panel station, with low voltage control

▲Mobile control push-buttons, convenience for operator

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Components

Picfures

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