Brochure
MACH MDS 900-4T
CNC knee mill with 4-tool ATC
or call +44 (0) 117 965 2706or call +1 313 489 9667
Description
The MACH MDS 900-4T is the larger of MACH's CNC/manual knee mills with an integrated 4-position tool changer, giving 900mm of X travel and a wider table for bigger work.
Driven by the 3-axis (4-axis option) DynaPath WinDelta control and Yaskawa drives, it has directly driven X, Y and Z axes and a direct-drive BT 40 spindle (5000rpm). It can be used in manual, semi-automatic and fully automatic modes, making it ideal for toolrooms and machine shops.
The DynaPath control has a 15.6" LCD touchscreen, accepts programs by USB, Ethernet or wireless, can be programmed conversationally, from DXF or in ISO/EIA G-code, and has 8GB memory and 1000-block look-ahead.
Highlights
- 3-axis CNC control (Z-axis on the head)
- 4-position ATC
- DynaPath 15.6" LCD touchscreen CNC control with 8GB memory
- DXF file reader
- Wi-Fi remote assistance
- Electronic MPG and MPG run
- Peck drill and rigid tapping cycles
- Power tool clamp
- Manual DRO capability
- Interlocked table guard
- Coolant/air blast system with base splash tray
- Automatic lubrication
- 4th-axis capable
- Program retrace
- LED work light
Options
- XYZ digital handwheels
Accessories
Available to fit to this machine. Ask us when you enquire.
- 4th axisDynaPath rotary table, integrated with the control and set up and clocked in by MACH.More about 4th axis
- Programming stationAn off-line DynaPath programming PC that connects to your machine by Wi-Fi.
Specifications
- Travel X/Y/Z
- 900 x 340 x 150mm
- Knee travel
- 350mm
- Table size
- 1470 x 320mm
- Table slots × offset × width
- 3 x 75 x 16mm
- Spindle nose to table
- 100-400mm
- Tool to column
- 360mm
- Axis type X/Y/Z
- Dove / Dove/ Linear
- Motors X/Y/Z
- 0.85/0.85/0.85kW / Direct Drive 100% rated
- Spindle taper
- BT40
- Spindle diameter
- 120mm
- Spindle RPM
- 50-5000
- Spindle motor
- 5 HP (3.75kW) Direct Drive / 100% Rated
- Spindle rated torque
- 24 N-m
- Tool changer
- 4 Stations
- Max rapid speed X/Y/Z
- 6000mm/min (236 IPM)
- Positioning accuracy
- 20 um (0.000787")
- Repeat accuracy
- 10 um (0.000394")
- Max table load
- 220kgs
- Machine dimensions L × W × H
- 2000 x 1800 x 2300mm
- Machine weight
- 1800kg
- Air requirements
- 6 kg/cm2 (90 psi)
- Power requirements
- 8 kVA, 3 Phase, 220V
- Control system
- DynaPath WinDelta CNC System
- CE package
- CE Table Top Enclosure
Downloads
Brochure
Tool room mills: MDS 4T knee mills, MDM AR bed mills and MDS 845 (full brochure)
Download brochure Tool room mills: MDS 4T knee mills, MDM AR bed mills and MDS 845 (full brochure) (opens in a new tab)Machine dimensions
MDS 900-4T machine dimensions
Download MDS 900-4T machine dimensions (opens in a new tab)Manual
MDS 700-4T and 900-4T machine install, maintenance and service manual
Download MDS 700-4T and 900-4T machine install, maintenance and service manual (opens in a new tab)Video
Sneak preview of the MACH MDS 700 tool-changing knee mill
Wiring schematics
MDS 700-4T and 900-4T wiring schematics (Compact-355 + ECAT3512 CE)
Download MDS 700-4T and 900-4T wiring schematics (Compact-355 + ECAT3512 CE) (opens in a new tab)Wiring schematics
MDS 700-4T and 900-4T wiring schematics (Node-1000 + DB87360 CE)
Download MDS 700-4T and 900-4T wiring schematics (Node-1000 + DB87360 CE) (opens in a new tab)Manual
DynaPath WinDelta mill control: control, operating and programming manual
Download DynaPath WinDelta mill control: control, operating and programming manual (opens in a new tab)Video
DynaPath mill conversational: hole import demo
Video
DynaPath mill DRO and semi-auto mode: a quick introduction
Video
MACH DynaPath conversational editor
Video
How to calibrate a Blum spindle probe
Video
DynaPath conversational editor: the 'Corner' event
Video
A quick look at the DynaPath WinDelta CNC control
- DynaPath quick guides (21)Operating and conversational programming guides for this machine's control
Other machines in this range
MACH MDS 700-4T
Series

- X / Y / Z travel: 700 × 310 × 130mm
- Table size: 1270 × 320mm
- Spindle: BT40, 50-5000 RPM, 5 HP (3.75kW)
MACH MDS 845-8T
Series

- X / Y / Z travel: 800 / 450 / 450mm
- Table size: 850 × 420mm
- Spindle: BT40, 8000 RPM direct drive, 5.5 kW (7 HP)







