Disc sander OPTIgrind GB 305D

• Heavy welded steel construction
• Horizontal and vertical work possibility
• All three rollers driven by hydraulic motor and planetary gear
• Rolls are hardened
• Hydraulic delivery via two lower rollers
• Lateral mechanical straightening rollers, infinitely adjustable
• Separate control panel with foot control and 2 digital displays

Optional accessories:

• Hydraulic straightening rollers
• Stepless adjustable rolling speed
• Tube bending rolls
• Angle bending rolls
• Special straightening rollers
• Profile bending rolls
• Plastic rollers for soft materials
• NC control

Note:

• Please specify when ordering material to be edited!

• Bending rollers on request

• Optionally, the machine can be equipped with bending rollers especially for their needs
• Also atypical sizes can be made on request

Manufacturer
Stürmer Maschinen GmbH
Dr.-Robert-Pfleger-Str. 26, 96103 Hallstadt, Germany
info@stuermer-maschinen.de

• Smooth and powerful brushless drive
• Separate emergency stop impact switch
• Large, height-adjustable protective screen with safety switch for the utmost protection of the user
• Long, ergonomic aluminum die-cast quill lever
  One piece cast (B 24HV with softgrip handles)
• Measurement scale for drilling depth
• Belt cover with safety switch
• Forward / reverse operation
• Machine light

From OPTIdrill B 28HV

• Quillons made of steel
• Coolant system
• Chip filter according to the Machinery Directive
• Easy tool change through integrated expeller

OPTIdrill B 34HV

• Quill stroke 160 mm
• Tapping function
• Digital depth gauge

Special feature of the OPTIdrill B 34 HV

• Operating mode "auto"
  • Engine starts automatically after lever movement
  • Stops again in the starting position
  • Pushbutton Start and Stop does not have to be pressed during repetitive drilling tasks
• Operating mode "tapping"
  • Engine is activated by moving the handle down
  • The direction of rotation is changed by limit switches on the adjustable drilling depth stop

Equipmentdetails
Powerful brushless drive

• Especially quiet running
• High performance
• Approximately constant torque over the entire speed range

Belt drive

• Best power transmission through aluminum pulleys in conjunction with toothed GATES quality V-belt
• Smooth running thanks to ground multi-tooth driver

Digital speed display

• integrated in the housing

Speed control

• by means of potentiometer

Concentricity

• Guaranteed ; 0.015 mm measured in the quill

Spindle

• Precision ball bearings
• High quality OPTIMUM keyless chuck as standard

V-belt tensioning device
Machine light

• Integrated in the drill head
• Halogen lamp

Drilling

• Precisely worked
• Diagonal T-slots
• 360° rotatable
• Circulating cooling water channel

baseplate

• Solid
• Large dimensions
• Heavily ribbed on the reverse side

cast column

• Thick-walled
• High power and stability

Manufacturer
Optimum Maschinen Germany GmbH
Dr.-Robert-Pfleger-Str. 26, 96103 Hallstadt, Germany
info@optimum-maschinen.de

• Foot operated
• Heavy, compact welded construction
• Powerful drive by Lenzemotors
• With continuous sharp bending bar
• In series with manual adjustment of the bending angle
• Especially low-maintenance
• The workpiece is clamped by a motorized mechanism
• S-models with segmented upper tools
• SH-models with high, segmented casting foot tools

Available on request

• Other models
• Standard tools hardened
• Hardened sharp bending bar and bending bar
• Segmented tools and hardened bending bar
• Segmented casting foot tools and bending bar hardened

Manufacturer
Stürmer Maschinen GmbH
Dr.-Robert-Pfleger-Str. 26, 96103 Hallstadt, Germany
info@stuermer-maschinen.de

• For use in industry and trade
• Heavy and stable cast iron construction
• Asymmetrical 3-roller system
• Upper roller swung out, thereby easy removal of the finished workpiece
• Easily adjustable upper and lower roller
• The foot control leaves both hands free for the material supply
• User-friendly
• Powerful 400 volt engine
• Optionally available: hardened rollers

Hints:

• When ordering, please specify the type of material to be processed!
• All accessories only possible ex works.

Manufacturer
Stürmer Maschinen GmbH
Dr.-Robert-Pfleger-Str. 26, 96103 Hallstadt, Germany
info@stuermer-maschinen.de

• Industrial engine
• Easy to use safety switch according to IP 54
• Digital drilling depth and speed indicator integrated in the housing
• Separate emergency stop impact switch
• Precision Spindle bore
• Safety electronics in 24 V DC
• Guaranteed concentricity measured less than 0.02 mm in the drill quill
• Drill spindle with precision ball bearings
• High quality keyless chuck
• Digital depth gauge
• Precision machined, stable drill table with diagonal T-slots and circumferential cooling water channel
• V-belt cover with safety switch
• One piece cast aluminum die-cast quill lever with softgrip handles
• Large, height-adjustable protective screen with safety switch
• Heavy version of the entire machine

From D 23 Pro

• GATES quality strap

From D 23 Pro / 400 V

• Forward / reverse operation

D 33Pro

• Massive, large base plate with T-slots, strongly ribbed on the back

Manufacturer
Optimum Maschinen Germany GmbH
Dr.-Robert-Pfleger-Str. 26, 96103 Hallstadt, Germany
info@optimum-maschinen.de