KTM-3S

Features

  • 3 HP spindle motor, 16 speeds step pulley milling head
  • 9” x 42” hardened and ground table
  • Table, saddle, and knee with hardened and ground dovetail ways
  • Precision ground leadscrews with backlash compensating double nut
  • Precision bored and ground milling head, with super precision ABEC-7 bearings
  • Meehanite® casting, with built in coolant reservoir in machine base
  • Centralized one-shot lubrication, with metered check-valves

   

Specifications

Specification KTM-3SKTM-3VSKTM-3VSF
Table Size 9" x 42" 9" x 49" (Opt. 9" x 42") 9" x 49" (9" x 42" Optional)
Table Travel (X-Axis) 28" 35" 35"
Saddle Travel (Y-Axis) 12" 12" 12"
Knee Travel (Z-Axis) 15" 15" 15"
Quill Travel 5" 5" 5"
Ram Travel 14.5" 14.5" 14.5"
Spindle Motor 3 HP 3 HP 3 HP
Spindle Speed 60–500–4200 RPM (2 range) 60–500–4200 RPM (standard variable speed model) 50–550–4500 RPM (2-range, Hi/Lo)
Spindle Taper R-8 R-8 (NMTB-30 or Quick change spindle optional) R-8
Quill Diameter 3.375" 3.375" 3.375"
Quill Feed Rate 0.0015" / 0.003" / 0.006" in/rev 0.0015" / 0.003" / 0.006" in/rev 0.0015" / 0.003" / 0.006" in/rev
Drilling Capacity (Manual / Power) 0.75" / 0.37" diameter 0.75" / 0.37" diameter 0.75" / 0.37" diameter
Boring Capacity 6" diameter 6" diameter 6" diameter
Milling Capacity 2.0 in³/min 2.0 in³/min 2.0 in³/min
Maximum Work Load (Center) 750 lbs 850 lbs 750 lbs
Spindle Center to Column 5" - 19.5" 5" - 19.5" 5" - 27"
Net Weight 2200 lbs 2500 lbs 2550 lbs
Gross Weight 2300 lbs 2800 lbs 2650 lbs
Shipping Dimensions 72" x 72" (skid) 72" x 72" (skid) 72" x 72" (skid)
Power Requirements 220 volts, 3 phase, 60 Hz, 10 Amp (optional 440v, requires 5 Amp) 220 volts, 3 phase, 60 Hz, 10 Amp (optional 440v, requires 5 Amp) 220v, 3 phase, 60 Hz, 10 Amp (optional 440v power requires 5A) but can also accept 220v, 1-phase power (15A) without a phase converter, ideal for customers with only 1-phase power

Accessories

Optional Accessories

  • Digital Readout System (View Brochure)
  • Table (X-Axis) Power Feed
  • Saddele (Y-Axis) Power Feed
  • Knee (Z-Axis) Power Feed
  • Air Power Drawbar
  • Flood Coolant System
  • Chip Tray
  • Right Angle Milling Attachment w/ Arbor Support
  • Rustlick Coolant (1 Gal., Mixes 1:30)
  • Riser Blocks (4″/6″/8″)
  • Angle-lock Vises (6″/8″)
  • Rotary Table
  • Clamping Kit (52pc)
  • R-8 Collet Set
  • Single Phase Motor Option
  • NMTB-30 Spindle

Brochures

Title: Kent USA Mill Brochure 2018

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