Şahinler 4R HSS 20-280 4Rolls Hydraulic Plate Bending Machine with Crane, 2 Side Supports - Stock (4R HSS 20-280)

Very suitable for medium and heavy plates or stainless steel bending
Ferrules in full circle, elliptical or varying radiuses can be done easily
Pinch roll and lateral rolls move pyramidal linear with hydraulic pistons
Overload Protection
Top Roll and Lateral Rolls are powered by hydromotor and planetary gearbox( 3 roll driven system )
Three digital readouts for easy roll positioning
Hydraulic tiltable Drop-End for easy removal of finished ferrule
Easy operation with mobile control panel
Welded steel frames
SAE 1050 (CK 45-50) forged or hot rolled, induction hardened and polished steel rolls
Conical bending device
Central lubrication system
Hydraulic balancing system (Ø280-320-350-380-400-460
Electronic balancing system (Ø500-550-580-620-680)
Automatical central lubrication system (Ø500-550-580-620 -680)
Double speed working system
Linear guide system. Pistons use all power for bending material

General Technical Specifications
Plate Bending Roll Type	4	pcs.
Useful Length	2050	mm
Central Rolls Diameter  (Ø)	280	mm
Side Rolls Diameter (Ø)	220	mm
Bending Capacity Specifications and Power
Pre-bending thickness (Top Roll x 1,5)	12	mm
Min. Bending Diameter with Pre-bend (Top Roll x 1,5)	420	mm
Pre-bending thickness (Top Roll x 5)	16	mm
Min. Bending Diameter with Pre-bend (Top Roll x 5)	1400	mm
Bending thickness without pre-bend (Top Roll x 1,5)	16	mm
Min. Bending Diameter without Pre-bend (Top Roll x 1,5)	420	mm
Bending thickness without pre-bend (Top Roll x 5)	20	mm
Min. Bending Diameter without Pre-bend (Top Roll x 5)	1400	mm
Working Speed	1,5 -6	m/min.
Motor Power	16,5	Kw
Machine Dimensions
Length	4350	mm
Width	1700	mm
Height	1850	mm
Weight	8550	kg
• All technical specifications are subject to change without notice.
• Plate bending capacities are given for 260 N/mm2 plate yielding strength.

ŞAHİNLER 4R HSS 20-280 HYDRAULIC 4 ROLLS PLATE BENDING MACHINE

CENTRAL CRANE SYSTEM

2 SIDES HYDRAULIC SIDE SUPPORTS 

HARDENED ROLLERS

 CONICAL BENDING SYSTEM

DIGITAL DISPLAY

MACHINE 2 METERS FULL LENGTH 20 MM. BENDING CAPACITY 

 DELIVERY FROM STOCK