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DOUBLE LOOP WIRE Binding Equipment

RENZ RW, SRW, Comfort, ERWDouble Loop Wire.


Double Loop Wire De-Binder

Service Calls, Training & Warranties

Prices subject to change without notice.

RENZ RW and ECO family:

  • RENZ RW and ECO-C manual punch and closer
    $ 787.00

  • RENZ SRW and ECO-S manual punch and closer
    $ 1020.00

  • RENZ SRW and ECO Comfort electric punch and manual closer
    $ 2,559.00

  • RENZ ERW and ECO-E electric punch and manual closer
    $ 4,622.00

All machines have selectable punch pins (Except RW).  Bind books from 1-13" in length with selectable punch pins.   RW machines have 3:1 pitch pattern.  ECO machines have 2:1 pitch pattern.  All machines punch up to 20-30 sheets of 20lb bond per stoke.

RW family punches and closes books up to 1/2" thick.
ECO family punches and closes books up to 1" thick.

SRW binding tips and video.

All machines can close books up to 1 1/4" binding size.  All machines have WIRE size guide and book thickness gauge.  WIRE holder on each machine.  Adjustable gear driven depth gauge for hole depth.  Power:  110 V for electric machines.  SRW/ECO-S 36 lbs., Comfort 63 lbs. (17"Lx22.5"Wx10"H), ERW/ECO-E 86 lbs. (20"Lx22"Wx10"H).   Ask about SRW and ECO-S machine rentals.

2:1 vs. 3:1

RW / Eco-C

SRW / Eco-S



ERW / Eco-E

RENZ ECL 360 wire closer:

Technical data ECL 360:
• Binding width up to 14.2" [360 mm]
• Up to 1500 closing cycles per hour with or without calendar hangers.
• For finished binding element up to 1 1/4" [32 mm] regardless of pitch.
• Integrated safety device helps prevent finger injuries and provides maximum operator protection.
• Solid metal construction, suitable for the book bindery, copy shops, in-house printing departments, etc.
• Quick and easy adjustment to wire diameter takes only a few seconds.

• electrical: 115V / 60 Hz or 230 V / 50 Hz
• dimensions L x W x H: 21" x 20" x 8" [53 x 50 x 20 cm]
• weight: 63.8 lbs [29 kg]

ECL 360 electric closer

PB3000 punch and wire closer:

Binds all sizes from 3/16" to 1 1/4".  Foot pedal operations.  Built in book thickness gauge.  Punches up to 15 sheets of 20 lb bond paper at one time.  Staggered punching pins for easy use and long life.  Fast setups and change over.  Interchangeable dies:   WIRE, plastic spiral, plastic comb and others.  Dimensions: 25.25"Lx17"Wx11"H.  Weight: 103 lbs.

PB3000 electric punch and manual closer w/o die.

Service Calls, Training & Warranties:

Yearly Service Contract: Call for information.  At SGM dock.
Individual Service Calls: Minimum $ 95.00 evaluation fee.   Evaluation fee applied to repair.
$ 75.00 per hour billing rate plus material.
Training: $95.00 per hour, minimum of 1 hour.
Warranties: 90 days on defective workmanship.  Customer is responsible for transportation.
Loaner machines available at additional cost.

Call for more information.


Plastic SpiralMetal SpiralDouble Loop WirePerfect BindingHard CoverHot Tape BindVelo BindingScrew PostPaddingComb BindingEyelet.Saddle StitchingTabs
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Contact Us / Directions
SGM Bindery, Inc. / 7120 Rutherford Road / Baltimore, MD 21244
410.944.7660,  Fax 410.944.5707

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