4R HSS 20-280 4Rolls Hydraulic Plate Bending Machine

Şahinler 4R HSS 20-280 4Rolls Hydraulic Plate Bending Machine

Brand : Şahinler

Stock Code (4R HSS 20-280)

Estimated Delivery Time75 Days After Order

Shipment Place Turkiye

Payment Terms%30 On Order, %70 Before Shipment

Made InTürkiye

Minimum Order Quantity1 Pcs.

Warranty1 Year

Stock Amount : 0

Item is out of stock.

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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.

1- Automation with NC and CNC control
2- Overhead crane for large diameters
3- Hydraulic lateral side supports for large diameters
4- Hydraulic plate ejector
5- Ground rolls for special jobs
6- Infinitively variable speed system
7- Electronical balancing system for parellel movement of the rolls (Ø280-320-350-380- 400-460)
8- Optional Accumulator System for rotating the welded parts

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.

PLEASE CLICK FOR RELATED CATALOGUE PAGE

Plate Rolling Machines

A plate rolling machine is used to round a straight sheet into a cylinder. They bend stainless steel and basic steel, as well as aluminum, copper, and zinc for steel and tank construction, in heating, air-conditioning and ventilation construction, for metalworking and roofing, as well as for industrial mass production. For this purpose, Machinery Cayyonn offers both manual models and a very powerful, hydraulic 4 roller plate rolling machine with NC and CNC controls.