U Mill Series
U Mill Series

U-Mill 6 is 5-axis machining center designed with portal structure and cradle mounted swiveling rotary table to perform versatile application with greater speed, accuracy and reliability. The innovative compact design served minimal footprint without compromising fundamental characteristics of accuracy and performance. Directly coupled high speed spindle and high load carrying capacity of table improves adds to the machine performance. The series finds its suitability for high precision mechanical parts, automotive, railway, energy and aerospace.

U Mill Series

Features

Key Features

  • Modular designed rigid structure
  • Roller type LM to permit high rapid rate of 40 m/min.
  • High speed 10000rpm direct coupled spindle
  • Swiveling rotary table on cradle with 600kg load capacity.
  • Drum type 30 tool fast ATC.
  • Ergonomics design and aesthetic look.
  • Large accessibility from top and side.
  • Efficient chip flow and easy chip evacuation.
  • Electrical with quality device & panel AC.
  • Auto & manual coolant.
  • Centralized & programmable lubrication.

High Speed Machine

Simultaneous 5-Axis Machine

Fast ATC

TPM friendliness

Technical Specification

U-Mill 5 U-Mill 6
Table
Rotary Table Dia. mm 500 630
T-Slot Dimention mm 7 x 14 x 63 7 x 18 x 80
Center Bore mm Dia. 40 H7 Dia. 50 H7
Admissible Load kg 450 600
Distance from Spindle Nose to Table Plane mm 140/590 200/750
Capacity
X-Axis Travel mm 550 700
Y-Axis Travel mm 560 740
Z-Axis Travel mm 450 550
Rotating Axis (Table)
Swivelling (A-Axis) Deg -20/+100 -20/+100
Swivelling Speed rpm 25 20
Rotary Table (C-Axis) Deg 360 360
Rotary Speed rpm 45 35
Feed  (X/Y/Z Axis)
Rapid Traverse m/min 40 40
Acceleration m/s2 6/4/6 6/4/6
Main Spindle
Spindle Speed Range rpm 10000 10000
Spindle Motor Power -Siemens (S1/S6-40%) kW 12/26.2 12/26.2
Spindle Motor Torque  -Siemens (S1/S6-40%) Nm 115/250 115/250
Spindle Nose SK 40 SK 40
Automatic Tool Changer
Number of Tool 30 30
Max. Tool Dia. Pockets (All/Adj. empty) mm 80/150 80/150
Max.Tool Weight Kg 7 7
Max.Tool Length mm 300 300
Accuracy (As per VDI/DGQ 3441)
Positioning Uncertainty (P) mm 0.015 0.015
Repeatability (Ps medium) mm 0.005 0.005
Coolant
Flow - Pressure l/min - Bar 30-3 30-3
Tank Capacity Liters 380 380
Other Data
Weight (Approx.) Kg 11000 13000
Dimension (Approx.)
Length mm 4225 5000
Width mm 3550 3700
Height mm 3195 3600
  # Pls refer detail layout for overall machine dimension and weight
** Depends upon Work holding devices, Tooling and Job.