Pines CNC 075 Hydraulic Tube Bender Rebuilt Sample

Rebuilt PINES #075 CNC Hydraulic Tube Bender To Include:

 MACHINE CAPACITY:

• Round Tubing Non-Ferrous = 3” x .188” Wall
• Round Tubing Mild Steel = 3” x .109” Wall
• Round Tubing Stainless Steel = 3” x .065” Wall
• Steel Pipe = 2” Schedule 80 (2.375” x .218” Wall)
• Square Tubing = 2-1/2” x .083” Wall
• Tubing Mild Steel E-Plane = 1-1/2” x 3” x .148” Wall
• Tubing Mild Steel H-Plane = 1-1/2” x 2-1/2” x .120” Wall
• Round Bar Mild Steel = 1-7/8”
• Square Bar Mild Steel = 1-11/16”
• Max Bend Radius = 12” CLR
• Max Bend Angle = 180 Degrees + Overbend
• Hydraulic Reservoir Capacity = 55 US Gallons
• Machine Weight = Approx. 7,000 lbs
• Machine Length = Approx. 18 Feet
• Hydraulic Motor = 20H.P.

• Bender is upgraded with a BendPro G1 CNC multi-axis controller. The controller is manufactured by Current Tech. The controller has a quick disconnect to the main electrical box. Specifications are listed below.

 

1. EXTREMELY COMPACT: The BendPro control is housed in an 8” x 18” x 18” aluminum enclosure. The control is networked to a compact I/O system which consumes very little space in the benders electrical cabinet.
2. PRODUCTION IS INCREASED: The BendPro determines optimized move sequences and generates a List of Commands (Run List) before any bending is done. The control will detect and communicate and possible run times or interference problems before any material is wasted. Simultaneous motion is utilized whenever possible to assure the highest possible production yields.
3. QUALITY IS IMPROVED: The latest in digital servo technology is used to ensure accurate machine movements and excellent repeatability. The BendPro can also interface to measuring machines to automate the inspection and correction process.
4. RELIABLE OPERATION: An industrial Flat Panel PC serves are the operator interface and the control computer. This high level of integration reduces component count, cables, and connectors while increasing reliability. A touch screen eliminates the need for a keyboard and allows for reliable and easy operation. Optically isolated input/output modules from industry leader OPTO 22 are used to interface the control to sensors and solenoids. Only the highest quality components are used readily available from several sources worldwide. Automatic backup of the Parts Database and Machine Parameters file ensure that a faulty PC can be instantly replaced in the unlikely event of a failure.
5. EASY TO OPERATE” Based on the Windows XP Operating system, the BendPro software was written with the easy of use in mind. A graphical representation of the bender and it’s functions are displayed on the high resolution, bright LCD.
6. EASY ACCESS DATABASE: All Part information is storred in a Microsoft Access Databace. This means the data is easily available to other Windows applications. The BendPro can import Part numbers created in the office or on other BendPro controls. Advanced database operations include network wide part searches, query and deletion of ‘inactive’ part numbers, and automatic compaction. Another unique BendPro feature is the Rapid Setup Index. When new parts are added or imported, the control will look for a matching Setup Index (OD, wall, CLR, and material). If a matching Setup Index is found, all setup and tooling parameters will be automatically attached to the new part. Custom or’default’ Setup data can be used on each Part number.
7. POWERFUL PARTS EDITOR: Bend data can be entered in the form of XYZ Cartesian coordinaces (From CAD programs) or YBC or LRA bend data. The control can also convert back and forth between XYZ and YBC bend data.
8. ADVANCED JOG MODE: Each device on the bender can be individually jogged with the joystick. In addition, a tube can be bent to any specified angle without the need to create a programmed part.
9. ADDITIONAL FEATURES:
   1. Unlimited Part Number storage
   2. SpringBack and Elongation calculator
   3. 3D Display, rotate, and printing routines
   4. Advanced Diagnostics
   5. Measuring Machine interfaces
   6. Programmable speeds for each axis (1 to 100%)
   7. Graphical representation of bender renders clear view of machine status
   8. Open and Closed collet modes supported
   9. Unlimited hitch moves
   10. Recapture tube end in zone areas
   11. Swing away wiper die support
   12. Generates HTML status reports that can be browsed from anywhere in the world
   13. Teach Mode avoids interference problems with single or multi-stack tooling
   14. See currenttech.com for additional information on controller

  

• Machine cleaned, sanded & painted. Standard colors are Lite Blue & Safety Yellow (unless other specified)
•   Safety Mat Included
• Swing Arm:
  1. New Drop Away Clamp Style
  2. Remove & replace Timken cup & cone bearings
  3. Replace spanner nuts with (1) standard & (1) Taperline locking style
  4. Replace spindle key

 Stationary Arm:

• 1. Removed & inspected
  2. Repair pin holes (If necessary)
  3. Replace fasteners
•  The stationary arm slide is replaced with new steel w/ampco wear strips. The wear strips, clamp bars, gibs, rod ends, bushings in toggle links pins, snap rings & grease zirks replaced with new.

 

• Hydraulic cylinders including (Bend, clamp, pressure, mandrel, PDA, Collet Close). Our cylinders are sent out to a cylinder repair facility and warranted. They DO NOT USE ANY V-PACKING because they will not warranty the cylinders. The v-packing pocket is replaced with a gland inserts with a poly-pak & seals. If the rods, barrels or heads need to replaced, they are taken care of. If a cylinder is damaged beyond repair it is replaced with new.

 

• All hydraulic valves replaced with current Vickers valves w/light kits. A servo style valve will be used for the bend valve. The suction strainer, Parker filter & O-ring, oil sight glass & hydraulic pump replaced. Hydraulic tank cleaned. New Flow Controls.

 

• New hydraulic hoses

 

• New gaskets on side oil tank covers

 

• New Lube USA electronic slide lubricator. Includes new junctions, meters, line, ferrules, & fittings.

 

• New main electric motor (TEFC) Totally Enclosed Fan Cooled

 

• Electrical: (480 volts)
  1. New main electrical box mounted to machine
  2. New fused disconnect switch
  3. New motor starters
  4. New transformers
  5. New wireway
  6. New wiring
  7. New switches
  8. New fittings
  9. New Fuses

 

• New Rear Sprocket pin & bushing

 

• New Thompson Rails & Bearings For Carriage

 

• New Carriage Drive Motors

 

• New Front & Rear bend chain & connecting links

 

• New Clamp die holder assembly provided for drop away style clamp tooling.  Short faced.

 

• New Overhead Tie Bar Bearing Assembly

 

• Ball Screw Assembly Rebuilt
• Pressure Die Assist Holder Assembly
  1. Rebulid or Replace PDA Cylinder
  2. New Support Blocks
  3. New Bearings
  4. New Pins
  5. New Masterbar Wear Plate
  6. New Masterbar Face Plate

 

• New Die Stud

 

• Hydraulic Mandrel Extractor Assembly

 

• New Hollow Mandrel Rod

 

• #2 Bend Cylinder 4-1/2” Bore x 19” Stroke

 

• Machine cycled & tested. Sample material & a set of tooling are required to be provided by customer