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4R HMD4 Roll Plate Bending Machine

STANDARD ACCESSORIES

  • Very suitable for medium and heavy mild steel plates or stainless steel plate bending
  • Ferrules in full circle or varying radiuses or conical shapes, elliptical shapes can be done easilyily
  • 1Pinch roll and lateral rolls move up and down pyramidal linear with hydraulic pistons.
  • Overload Protection
  • 2Top Roll and Bottom roll are powered by hydromotor and planetary gearbox ( 2 central rolls motor driven system )
  • 3Three digital readouts for easy roll positioing
  • 4Hydraulic tiltable Drop-End and hydraulic upper tiltable roll for easy removal of finished ferrule
  • 5Easy operation with mobile control panel with push buttons
  • 6Welded steel frames
  • 7Induction hardened forged SAE 1050 (CK 50) Steel rolls
  • 8Conical bending device
  • Hydraulic balancing system
  • 9Electronic balancing system (only on Ø340 top roll models)
  • 9Double speed working system

OPTIONAL EQUIPMENTS

  • 1Automation with NC Control
  • Hydraulic Overhead Crane for large diameters
  • Hydraulic Lateral Side Supports for large diameters
  • Ground and polished rolls
  • Infinitively Variable Speed
Without Pre-Bending, flat plate ends may remain depending on diameter.
  Without Pre-Bending With Pre-Bending  
MODEL Usefull
length
Min. Diameter
=top roll
Øx5 times
Min. Diameter
=top roll
Øx1.5 times
Min. Diameter
=top roll
Øx5 times
Min. Diameter
=top roll
Øx1.5 times
Central
rolls Ø
Side
Rolls Ø
Motor
power
Working
speed
Machine
dimensions
(LxWxH)
Weight
4R HMD mm mm mm mm mm mm mm kW m/min.(dk.) mm kg
4R HMD 2050x275 2050 18 15 15 12 275 220 11+5,5 1.5-5 4400x1600x1800 7500
4R HMD 2050x310 2050 23 18 18 15 310 250 11+5,5 1.5-5 4400x1800x1950 9200
4R HMD 2050x340 2050 28 23 23 18 340 260 22+5,5 1.5-5 5400x1700x1600 11000
4R HMD 2550x275 2550 15 12 12 10 275 220 11+5,5 1.5-5 4900x1600x1800 8500
4R HMD 2550x310 2550 18 15 15 12 310 250 11+5,5 1.5-5 4900x1800x1950 10700
4R HMD 2550x340 2550 23 18 18 14 340 260 22+5,5 1.5-5 5900x1700x1600 12500
4R HMD 3100x275 3100 12 10 10 8 275 220 11+5,5 1.5-5 5400x1600x1800 9500
4R HMD 3100x310 3100 15 12 12 10 310 250 11+5,5 1.5-5 5400x1800x1950 11500
4R HMD 3100x340 3100 18 16 14 11 340 260 22+5,5 1.5-5 6400x1700x1600 14000

Plate bending capacities are given for 260 N/mm2 plate yielding strength.
 
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  • Şahinler Katalog 4R HMD
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4R HMD4 Roll Plate Bending Machine
Tags : 4R HMD, 4 Rolls Plate Bending Machine, 4 Rolls Mechanical Plate Bending Machine