CNC & Tube Bender - Horn Machine Tools, Inc.
PH: 559-431-4131 FX: 559-431-4431
Email: sales@hornmachinetools.com

      You name the application . . .
HMT has a machine for it

Horn Machine Tools, Inc specializes in CNC & Semi-automatic tube benders, All-Electric CNC benders, Tube bender tooling, robotic tube cells and tube fabrication machinery of all types.

* New Tube Benders: HORN CNC Tube Bending machines, Unison All Electric Tube Bender, CNC Mandrel Bender, Handrail Bender, Elbow Bender, CSM CNC Tube Bender, Tube Bender Tooling, Tube Measuring Machines, Tube Lasers, Tubing bender, CNC Push Rolling Bender, Roll Bender, Shipyard Pipe Bender, Aircraft Tube Bender, Pipe Bender & Manual Tube Bender.

* Used and Rebuilt Tube Benders: Eaton - Leonard, Addison and AddisonMckee, PHI, Conrac, Wallace, Coast, Eagle, BLM, Bema, Pedrazolli, Pines, 3RC, Smith, UTE, Pedrick, IBP, Clark Lewis, Di-Acro, Schwarze and Schwarze-Wirtz, Trans Fluid, YLM, MiiC, Chiyoda, Adaptive Motion, Eurobend, Unison, Techno, Keins, Hines, Ineco, CML, Soco, CSM, Horn & HMT.

* Rebuilding Tube Benders & Tube Bender Controls for: Eaton - Leonard, Addison and AddisonMckee, PHI, Conrac, Wallace, Coast, Eagle, BLM, Bema, Pedrazolli, Pines, 3RC, Smith, UTE, Pedrick, IBP, Clark Lewis, Di-Acro, Schwarze and Schwarze-Wirtz, Trans Fluid, YLM, MiiC, Chiyoda, Adaptive Motion, Eurobend, Unison, Techno, Keins Hines, Ineco, CML, Soco, CSM, Horn & HMT.

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Eaton-Leonard Rebuilds

See the Video See Video of an Eaton-Leonard Rebuild in action!

This is a standard rebuild package for a VB-150 or VB-300 size machine. This package eliminates the old Ve-log or Premiere control systems. The drive chains on the carriage are also eliminated with the retro-fitting of geared drive servo motors. The rebuild includes a complete mechanical and hydraulic overhaul, and a new PC based Adaptive Motion Control System or Windows XP based Bendpro system.

 
Eaton Leonard Rebuild
HMT rebuild of a E/L VB-300
Eaton Leonard Rebuild
HMT geared servo drive carriage retro-fit for E/L models
 
Eaton Leonard Rebuild
HMT retro-fit with AMC control system
Eaton Leonard Rebuild
HMT hydraulic system rebuild of a VB-300
   
   More Eaton-Leonard Rebuild Pictures Here

 

Mechanical: (All tool mounting standard)

  • Completely strip down machine, wire brush, and paint with one coat primer, and one coat enamel.
  • Rebuild swing arm shaft, install new hardened tool plate on die boss.
  • Install new swing arm bearings. Check and adjust preload on bearings.
  • Install new drive chain and mounting links, replace idlers and bearings on chain.
  • Install new wear strips on swing away clamp, re-grind or replace clamp slide.
  • Install new pins and bushings on swing arm.
  • Install new wear strips on pressure die holder.
  • Install new follower bar and hardened master bar.
  • Install new wear strips on pressure die slide way, clean and lube then re-assemble and adjust.
  • Install new slide way and bearings on carriage.
  • Install new bearings on B axis spindle.
  • Rebuild master collet assembly and install new thrust bearing on collet closer.
  • Install new machine lube pump, replace all lines, hoses , meter units and fittings.
  • Rebuild wiper die mounting.
  • Rebuild mandrel base and adjustment nut.
  • Install new tube support, air cylinder and valve.

Electrical:

  • Remove all existing electrical control components and wiring.
  • Install all new machine sensors and wiring.
  • Install new Y and B axis drive system with geared drive servo motors.
  • Install rack and pinion drive for Y axis. Install gear head drive on B axis.
  • Install new cable carrier and all wiring to Y and B axis.
  • Install new encoder for C axis (swing arm).
  • Install new control system with touch screen operator interface.
  • Install all new electrical equipment enclosures.
  • Install all new wiring, flexible conduits, S.O. cords and related hardware.
  • Install new 30hp main drive motor, coupling and spider.
  • Install new main disconnect, fusing, motor starter and overload protection.
  • Install new safety mat system.
  • Install new digital oil temperature readout with alarms.

Hydraulic:

  • Clean out and wire brush hydraulic reservoir, install new suction screens.
  • Remove all old hydraulic components, lines, fittings, pumps and valves.
  • Install new Parker pressure compensated main pump.
  • Install new externally mounted hydraulic manifold.
  • Install new hydraulic electric solenoid valves.
  • Install new pressure control valves and gauges.
  • Install new proportional valve for bend axis.
  • Install new accumulator for pressure die.
  • Install new hydraulic hoses.
  • Hard chrome and repack all hydraulic cylinders.
  • Install new continuous hydraulic cooling and filtering system.
  • All new hydraulic components, hoses, fittings, valves and pumps are Parker brand.
  • Install new oil temperature sensor and new digital readout.

Documentation: Operators manual with electrical/hydraulic schematics.

Standard new machine warranty applies. (See warranty page)

 
CNC Bender - Products and Services
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Rebuilt & Used Tube Benders
Tube Bender Tooling
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Tube Measuring Machines
Bender Controls and Software
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Special Pages
Customer Applications
Typical Tube Bending Applications
Difficult Tube Bending Applications
Capacity Sizing of Tube Benders
Tube Bending Guide
Mandrel & Wiper Guide
HMT Tube Bending Machines
Rebuilt CNC Tube Benders
Career Opportunities
Tech Article: CPR for Your Old CNC Bender
Tech Article: ALL Electric Benders in Control
Motorcycle Tube Bending Applications
Shipyard Pipe Bending Applications
Aircraft and Helicopter Tube Bending Applications
Automotive and Race Car Tube Bending Applications
HVAC Tube Bending Applications
Industry Links

CNC & Tube Bender - Horn Machine Tools, Inc.
PH: 559-431-4131 FX: 559-431-4431
Email: sales@hornmachinetools.com
Contact HMT