Sturmer Optimum OPTImill MH 50G Drilling Milling Machine 415v with Cabinet Base

Sturmer Optimum

OPTImill MH 50G Drilling Milling Machine 415v with Cabinet Base

ref: 3338180-P1

Universal precision drilling-milling machines with manual transmission. MH 35V with electronically controllable drive.

• High concentricity due to tapered roller bearings, ≤ 0.015 mm measured in the sleeve
• Solid and generously dimensioned cross table, precisely surface-machined with T-slots
• Control panel with user-friendly, dirt and water-resistant membrane keypad
• Easy-to-read digital display
• Drilling depth stop
• Right/left rotation
• Thread cutting mode
• Rotary pushbutton in the control panel for setting the drilling depth in either mm or inches and zero point
• Height-adjustable protective screen with microswitch, against flying chips and parts, for maximum protection of the user
• Gear head can be tilted ± 30
• Adjustable and readjustable feed spindle play
• Heavy, stable and solid column made of high-quality gray cast iron, with ground and scraped dovetail guide for high stability and precision as well as adjustable gibs
• Z-axis with stainless steel lamella protective cover
• 6 gear stages, electronically adjustable
• Digital speed display

Dimensions and weights

• Length approx.: 1210 mm
• Width/depth approx.: 1020 mm
• Height approx.: 1645 mm
• Weight approx.: 518 kg

Drilling/milling output

• Max. size milling head: 80 mm
• Max. size shaft milling cutter: 32 mm
• Drilling performance steel (S235JR): 38 mm
• Continuous drilling performance steel (S235JR): 32 mm

Electrical Data

• Drive motor output: 1,5 / 2,2 kW
• Supply voltage: 400 V
• Mains frequency: 50 Hz

Milling table horizontal

• Table length: 850 mm
• Table width: 240 mm
• Max. clearance vertical spindle – milling table: 545 mm
• T-groove size: 18 mm
• T-groove number: 3
• T-groove spacing: 80 mm
• Max. load bearing capacity: 175 kg

Travel

• X axis manual: 520 mm
• Y axis manual: 260 mm
• Z axis manual: 465 mm
• Z axis automatic: 385 mm

Vertical spindle

• Reach: 260 mm
• Spindle chuck: BT 40
• Speed range: 225 – 3260 min¯¹
• Number of gears: 2 x 6
• Swivel range milling cutter head Z – X plane: ± 30 °
• Quill diameter: 80 mm
• Quill stroke: 115 mm