TRAK DPM RX7 Bed Mill

Our largest mill with outstanding travels & capacities
DPM RX7 Bed Mill with the new ProtoTRAK RMX CNC

TRAK DPM RX7 Specifications:

  • 76″ x 14″ table size
  • 60″ X axis / 23″ Y axis / 24.25″ Z axis travel
  • 7.5 HP continuous spindle motor
  • 40 taper spindle
  • 4.56″ quill diameter
  • Rapid speeds of 400 IPM on X and Y, 250 IPM on Z
  • Standard Electronic Handwheels with selectable fine/coarse handwheel resolution
  • 7,480 lbs. of machine mass

Standard Features on all RX Series Bed Mills

  • ProtoTRAK RMX CNC integrated into the machine at the factory
  • Solid ram moves along the column providing mass for heavy cuts
  • Generous Z-axis CNC travel
  • Strong and rigid
  • Efficient for any job: manual, 2-axis CNC or 3-axis CNC
  • Standard electronic head for programmable spindle speeds and tapping
  • Precision ground ballscrews installed in the table, saddle and column
  • Manual quill with integrated quill and ram encoders
  • Wide way surfaces are hardened and ground, slideways are Turcite® coated
  • Real handwheels so you can work manually

Specifications All Machines

  RX2 RX3 RX5 RX7
ProtoTRAK CNC Model RMX RMX RMX RMX
Table Size 49″ x 9″ 50″ x 10″ 50″ x 12″ 76″ x 14″
T-slots (number x width x pitch) 3 x .63″ x 2.5″ 3 x .63″ x 2.48″ 3 x .63″ x 2.52″ 4 x .63″ x 2.5″
Travel (X, Y, Z Axis)* 31.75″ x 16″ x 25.5″ Note 31.5″ x 17″ x 25.81″ 40″ x 20″ x 25.81″ 60″ x 23″ x 24.25″
Quill Diameter 3 3/8″ 3 15/16″ 3 15/16″ 4.56″
Maximum Quill Travel 5″ 5″ 5″ 5.5″
Spindle Taper R8 40 Taper 40 Taper 40 Taper
Spindle Speed Range RPM 40 - 600, 300 - 5000 40 - 600, 300 - 5000 40 - 600, 300 - 5000 40 - 600, 300 - 5000
Spindle Center to Column Face 18.5″ 20.5″ 20.5″ 24″
Head Swivel (side to side) +/- 90° +/- 90° +/- 90° +30° CW and -90° CCW Note
Quill Feeds per Revolution of Spindle 0.0015/0.003/0.006″ 0.0015/0.003/0.006″ 0.0015/0.003/0.006″ 0.0015/0.003/0.006″
Spindle Motor HP (Vari-Speed) 3 HP 5 HP 5 HP 7.5 HP
Power Requirements 200-240V, 3P, 27A 200-240V, 3P, 35A 200-240V, 3P, 35A 200-240V, 3P, 42A
Maximum Weight of Workpiece 1320 lbs 1320 lbs 1760 lbs 2200 lbs
Height Of Table From Bottom Of Bed 36.75″ 36.75″ 40″ 38.75″
Max Spindle Nose To Table 25.5″ 25.81″ 25.81″ 24.25″
Minimum Height 86.625″ 87.5″ 87.5″ 87.875″
Maximum Height 91.75″ 96.75″ 102″ 107.625″
Width Of Machine Including Table 71.25″ 73.5″ 94.13″ 110″
Overall Length With Electric Door Closed 73.31″ 76.63″ 82.5″ 94.5″
Overall Length With Electrical Door Open 93.88″ 96.63″ 103″ 119″
Overall Width Inc Full Table Traverse 102.53″ 102.25″ 131.06″ 168.5″
Footprint Of Machine 23.13″ x 40.5″ 24″ x 43.31″ 24″ x 48.4″ 42.52″ x 63″
Weight Net / Shipping (Lbs) 3200 / 3500 4100 / 4400 4400 / 4700 7480 / 7700
Rapid Traverse X, Y, Z (inches per minute) Mechanical Handwheels: 250 IPM on X, Y and Z
Electronic Handwheels: 400 IPM on X and Y, 250 IPM on Z
Mechanical Handwheels: 250 IPM on X, Y and Z
Electronic Handwheels: 400 IPM on X and Y, 250 IPM on Z
400 IPM on X and Y, 250 IPM on Z 400 IPM on X and Y, 250 IPM on Z
Coolant Tank Capacity 10 gallons 10 gallons 10 gallons 10 gallons
Drilling Max Capacity (diameter) 1″ dia. 1″ dia. 1″ dia. 1″ dia.
Milling Max Capacity 3 inch³/min 5 inch³/min 5 inch³/min 7 inch³/min
Tapping Max Capacity ¾ - 10 1 - 8 1 - 8 1 - 8
* For DPM RX2 - the Electronic Handwheel option will reduce the x travel to 30.5″. ** Head swivel is limited to approximately 30° in the clockwise direction due to the pendant arm extension bracket.

Options

Chip Tray & Splash Shield - Bed Mill

Chip Tray & Splash Shield - Bed Mill

Chip tray and splash shield installed at the factory (recommended).

Remote Stop/Go Switch - Mills

Remote Stop/Go Switch - Mills

A hand-held switch to stop and continue program run.

Available for purchase at our service parts website: Remote Stop/Go Switch

Table Guard

Table Guard

Table guard with sliding doors to impede chips and coolant and keep the operator from the tool and workpiece during CNC machining. Interlock switch on the door interfaces to the CNC. DRO and TRAKing are allowed with the door open, but the door must be closed for automatic CNC operations in the Program Run Mode.

Work Lamp

Work Lamp

Bright, long-lasting LED work lamp with industrial-grade mount.

Kurt<sup>®</sup> Vise

Kurt® Vise

6″ Kurt vise and mounting hardware - model DX6. Opens to 9″.

Spray Coolant

Spray Coolant

The unique Fog Buster® non-fogging coolant sprayer precisely directs a fine stream of coolant to the tool and workpiece.

Power Draw Bar

Power Draw Bar

A Torque-Rite draw bar factory installed. May be ordered as CAT or NMTB/NST. Draw bar for CAT type is longer to fit into tool holders that have the tool changer grip, or retention knob removed.

Advanced Features - Bed Mills

Advanced Features - Bed Mills

  • Adaptive Pocket Roughing
  • Verify Make Part — solid model graphics of programmed toolpath
  • Finish Tool #
  • Rest Machining
  • Multiple Fixture Offsets
  • Event Comments
  • G-code editor
  • Thread Mill event
  • Engrave Event
  • Sub and Copy — Rotate and Mirror of Engrave Events
  • Copy
  • Copy Mirror
  • Copy Rotate
  • Copy Convert Drill to Tap
  • Tool Library
  • Chip Clear
  • Clipboard
Glass Scales

Glass Scales

A popular brand of glass scale mounted on the table and saddle. X/Y glass scales not available for the ProtoTRAK EMX.

Parasolid File Converter

  • Import and convert 3D CAD data into ProtoTRAK programs
  • X_T files
  • X, Y & Z dimensions are transferred into program events
  • 2D and 3D views of part
  • Add or remove geometry
  • Chaining
  • Easy, prompted process you can do right at the machine
DXF Converter - Bed Mills

DXF Converter - Bed Mills

  • Import and convert CAD data into ProtoTRAK programs
  • DXF or DWG files
  • Chaining
  • Automatic Gap Closing
  • Layer control
  • Easy, prompted process you can do right at the machine

Auxiliary Functions - Bed Mills

Enables programming and control of coolant, air (for Fog Buster® or other air-driven coolant systems), pulse Indexer and programable output signal.

Coolant Pump

The optional coolant pump is mounted on the back of the machine column. It is wired into the electrical panel for operation through the Accessory key on the CNC front panel. A manual switch is provided for ProtoTRAK EMX and SMX CNC two-axis models, or if Auxiliary Function option is not ordered.

Limit Switches

Switches and brackets to set for maximum travel limits. Tripping the switch will cause the servo motors to shut down. Note, limit switches are not especially recommended. The system software monitors voltage intensity and will shut down the servos if it detects excessive force. Not available for the ProtoTRAK EMX.

USB Memory - 2GB

USB Memory - 2GB

The USB Memory option consists of an industrial-grade 2G Delkin® Thumb drive. Don't let the relatively small capacity fool you, this thumb drive is unsurpassed for reliability and speed of file access. It is the storage of choice for our own software engineers.

Videos

DPM RX2 Bed Mill
RX2 Specifications:
  • Table Size: 49″ x 9″
  • Travels (X & Y): 31.75″ x 16″
  • Spindle Motor: 3 HP
DPM RX3 Bed Mill
RX3 Specifications:
  • Table Size: 50″ x 10″
  • Travels (X & Y): 31.5″ x 17″
  • Spindle Motor: 5 HP
DPM RX5 Bed Mill
RX5 Specifications:
  • Table Size: 50″ x 12″
  • Travels (X & Y): 40″ x 20″
  • Spindle Motor: 5 HP