Kent USA Knee Mill KTM-4VKFE

Kent USA Knee Mill KTM-4VKFE

The KENT USA KTM-4VKFe knee-type milling machine combines proven designs with the latest advance technology in engineering and over 35 years of manufacturing excellence. Reliability and performance makes these a favorite among demanding job shops and in-house tool rooms. With best in class features and superior built quality, the KTM-4VKFe knee mills are the new industry standard in high performance vertical turret knee-type milling machines.

OUTSTANDING FEATURES:
· 3 HP spindle motor, 50 – 4500 rpm variable speed milling head with AC-Freq drive
· Digital spindle RPM display and real-time LED spindle load indicator bar
· Automatic spindle direction matching when switching between High/Low gear range
· Extra-wide 12” x 50” table, hardened and ground for long-lasting performance
· T-slots ground parallel to table ways for easy and precise set ups
· Saddle and knee with hardened and ground square (box) ways
· Precision ground lead screws with backlash compensating double nut
· Meehanite casting with built-in coolant reservoir in machine base
· Interlocked UL breaker switch on electrical cabinet
· Automatic centralized one-shot lubrication system with metered check-valves
MACHINE CAPACITY:

Table size………………………………………………. 12” x 50”
Table travel (X-axis)………………………………… 33”
Saddle travel (Y-axis)………………………………. 17.5”
Knee travel (Z-axis)…………………………………. 17.5”
Quill travel…………………………………………….. 5.5”
Ram travel…………………………………………….. 22”
Table load capacity…………………………………. 850 lbs (distributed)
T-slots (number x width)………………………….. 3 x 5/8”
Spindle motor………………………………………… 3 hp (inverter-duty)

Spindle taper………………………………………….. R-8 (NMTB-30 option available)
Spindle speed range……………………………….. 50 – 550 – 4500 rpm (2 range, Hi/Lo)
Quill diameter………………………………………… 3.375”
Quill power feed (per rev)……………………….. 0.0015” / 0.003” / 0.006”
Drilling capacity (manual)……………………….. ø 0.75”
Drilling capacity (power)…………………………. ø 0.37”
Boring capacity………………………………………. ø 6.0”
Milling capacity……………………………………… 2.0 in3/min
Head rotation (manual)…………………………… +/- 90˚ rotation, +/- 45˚ tilt
UTILITY:
Machine power required…………………………. 220V/3PH/10A (15A if 1-phase)
(Opt 440V/3PH/5A)
(AC-Freq drive can accept 220V 1-Phase power without a phase converter, ideal for customers with only single phase power; please note the higher amperage requirement)
Coolant reservoir……………………………………. 3 gallon
Lubrication tank size……………………………….. 0.5 gallon

WEIGHT & DIMENSION:
Machine weight……………………………………… 3400 lbs
Shipping weight……………………………………… 3500 lbs
Packing dimension………………………………….. 72” x 72” x 100” (skid)

with R-8 spindle, 3 hp spindle motor, AC-Freq drive head
with Digital spindle rpm display and LED spindle load indicator bar
with extra-wide 12” x 50” table size
with T-slots ground parallel to table ways
with box ways on saddle and knee
with automatic lubrication system
with interlocked UL breaker switch on electrical cabinet
with standard tool/accessories and manual