Description

MF 4-B Milling & Drilling Machine – Technical Specifications

Design & Build

• Massive construction made from high-quality Meehanite cast iron
• High concentricity due to tapered roller bearings, less than 0.01 mm measured at the quill
• Infinitely variable speed control
• Forward/reverse rotation for thread cutting
• X and Z axes with adjustable 55° dovetail guideways
• Y axis with flat guideway
• Milling/drilling head tiltable ±45°
• Coolant system
• Forward and reverse rotation
• Automatic quill feed, 3-step: 0.04 – 0.15 mm/rev
• Motorized feed on X, Y, and Z axes
• Precision micro-feed
• Milling spindle with precision bearings
• Mechanical spindle brake
• Drilling depth scale and stop
• Cross table with T-slots and coolant channel
• Centralized lubrication
• Height-adjustable safety screen with microswitch for maximum operator protection against flying chips and parts
• Heavy-duty and large-sized cross table, precision surface-machined with T-slots

Model: MF 4-B

• Cross Table Load Capacity: 300 kg
• Travel Distance (X / Y / Z Axis): 740 mm / 330 mm / 320 mm

Dimensions & Weight

• Length: 2400 mm
• Width/Depth: 2160 mm
• Height: 2300 mm
• Weight: 1200 kg

Drilling & Milling Capacity

• Max. Face Mill Size: 76 mm
• Max. End Mill Size: 25 mm
• Drilling Capacity in Steel (S235JR): 24 mm
• Continuous Drilling Capacity in Steel (S235JR): 20 mm

Electrical Connection

• Total Power Consumption: 3 kW
• Supply Voltage: 400 V
• Phases: 3-phase
• Current Type: AC
• Frequency: 50 Hz

Horizontal Milling Table

• Length: 254 mm
• Width: 1370 mm
• Vertical Spindle to Table Distance Max.: 405 mm
• T-Slot Size: 16 mm
• Number of T-Slots: 3
• T-Slot Spacing: 63 mm
• Max. Load Capacity: 300 kg

Horizontal Spindle

• Reach (Distance from Column): 0 – 420 mm

Coolant System

• Coolant Pump Power: 90 W

Motors

• Vertical Spindle Power (Standard Operation): 2.2 kW

Standards & Approvals

• Standard: DIN EN 55011
• EMC Class: C2

Travel (Manual vs. Automatic)

• Manual Travel:
  • X-axis: 820 mm
  • Y-axis: 410 mm
  • Z-axis: 400 mm
• Automatic Travel:
  • X-axis: 740 mm
  • Y-axis: 330 mm
  • Z-axis: 320 mm

Vertical Spindle

• Reach (Throat Depth): 0 – 420 mm
• Spindle Taper: ISO 40 DIN 2080
• Speed Range: 60 – 4200 RPM
• Number of Speed Ranges: 2
• Speed Control: Infinitely variable mechanical control
• Head Tilt (X-Y Plane): 90°
• Head Tilt (Z-X Plane): 45°
• Quill Diameter: 86 mm
• Quill Stroke: 127 mm
• Quill Feed Rates: 0.04 / 0.08 / 0.15 mm/rev
• Head Vertical Travel (Z-Axis): 470 mm

Packaging Unit

• VPE (Packing Unit): 1

Note

Prices ex works, excl. 20% VAT.

Terms and conditions apply toGeneral Terms of Deliveryof the Austrian Association for the Machine-Building and Steel Construction Industry of 01 January 2002.We only sell under proprietary rights. The goods stay in our unrestricted property until completly payed. 

Prices and mistakes are subject to change.