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COIL HANDLING EQUIPMENT
LEVELERS, PRECISION ROLLER (Also See Levelers, Tension)

72" x .25" SMS Demag, tension leveler, 20-300 FPM, 2009 new-never used, #VX-10148

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General Specifications


Width: 72.0"
Capacity: .250"
Manufacturer: Sms
Stock #: VX-10148
Price: Request a Price

Dealer Information


VX-LLC
PO Box 828
Holland, OH 43528-0828
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Contact: Victor Van Deilen
Tel: 734-854-8700
Cell: 419-351-6208
Email: info@vxmachinery.com

Gold Level Dealer Since 2013
Website: www.vx-llc.com/

View our Equipment Listings

Detailed Product Description


Manufacturer: SMS-Demag

Material Data:
Strip Width: 24" - 74"
Strip Thickness: .060" Minimum, .250" Maximum Bridle Rolls: 42" Diameter Material Flow: Either Right to Left or Left of Right per SMS

Line Data:
Line Speed: 20 - 300 FPM
Design Speed: 300 FPM
Electrical Supply: 460/3/60
Air Supply: 80 psi

Elongation Rate:
0.5% @ .110" x 48" x 86,000 psi Yield Strength 1.75% @ .060" x 60" x 80,000 psi Yield Strength 1.75% @ .060" x 72" x 70,000 psi Yield Strength 1.50% @ .070" x 72" x 60,000 psi Yield Strength 3% @ .080" x 66" x 50,000 psi Yield Strength 1.25% @ .140" x 72" x 50,000 psi Yield Strength 1.5% @ .170" x 72" x 40,000 psi Yield Strength 0.80% @ .250" x 72" x 40,000 psi Yield Strength

Number of Pre-Flex Rolls: 2
Pre-Flex Roll Diameter: 44.5 mm HRc 64/62 Anti-Cross Bow Roll Diameter: 76.2 mm (1.752") HRc 64/62
Back Up Roll (multiples) Diameter: 74 mm (2.913") (HRc 58/56 (crowned)

Roll Change-out is via cartridge injector systems on rails on drive side of bridle rolls, via hydraulic motor and chain drives.

Bridle roll diameters are identical for all five entry and five exit rolls: 1,050 mm (41.339") (Polyurethane jacketed)

The separate Anti-Coil Break Roll stand has a work roll diameter of 130 mm (5.119") with two backup rolls of 180 mm (7.087") diameter and a separately actuated hold-down roll with 406 mm (15.984") diameter.

AC Variable Speed Motors (Preliminary):
Bridle Roll No. 1, 30 HP, TEFC Enclosure, 460 Volts, 1750/1950 RPM, 100% Brake Bridle Roll No. 2, 40 HP, TEFC Enclosure, 460 Volts, 1750/1950 RPM Bridle Roll No. 3, 100 HP, TEFC Enclosure, 460 Volts, 1750/1950 RPM Bridle Roll No. 4, 150 HP, TEFC Enclosure, 460 Volts, 1750/1950 RPM Bridle Roll No. 5, 150 HP, TEFC Enclosure, 460 Volts, 1750/1950 RPM Bridle Roll No. 6, 275 HP, TEFC Enclosure, 460 Volts, 1750/1950 RPM Bridle Roll No. 7, 300 HP, TEFC Enclosure, 460 Volts, 1750/1950 RPM Bridle Roll No. 8, 175 HP, TEFC Enclosure, 460 Volts, 1750/1950 RPM, 100% Brake Bridle Roll No. 9, 75 HP, TEFC Enclosure, 460 Volts, 1750/1950 RPM Bridle Roll No. 10, 60 HP, TEFC Enclosure, 460 Volts, 1750/1950 RPM Entry Snubber Roll (3), 25 HP, TEFC Enclosure, 460 Volts, 1750/1950 RPM Exit Snubber Roll (3), 40 HP, TEFC Enclosure, 460 Volts, 1750/1950 RPM

Notes: Motors come complete with blower motors and starters.

Incoming 3 Phase Supply

All drives have full regeneration capabilities to the common DC buss. With a common DC buss, the energy produced by a regenerating drive, ie: entry bridle drives during line run can be used to power the exit bridle drives thereby significantly reducing the incoming power requirement from the three phase supply.

Drive regeneration is used during an Emergency Stop to quickly stop the strip so snubber resistors are supplied to dissipate the excess energy.

One AC Drive isolation transformer is included for the new AC Drives.

Entry Five Roll Tension Bridle Unit:
Number of Tension Rolls: 5
Number of Snubber Rolls: 3
Tension Rolls:
- Diameter: 42"
- Surface: Polyurethane
Snubber Rolls:
- Diameter: 10"
- Surface: Polyurethane
Tension Roll Drive: Variable Speed Electric Snubber Roll Drive: Variable Speed Electric