Combination grinding machine OPTIgrind GZ 20C

A stable and compact stand designed specifically for double grinders and combination grinders (compatible with GZ and GZ C models). The structure ensures reliable support and minimizes vibration while requiring minimal space – perfect for workshops with limited room.

Features:

• Stable construction – ensures safety and durability
• Compact design – low space requirement
• Compatibility – specifically for Optimum GZ and GZ C grinders

Technical Specifications:

• Length: approx. 400 mm
• Width/depth: approx. 370 mm
• Height: approx. 760 mm
• Weight: approx. 33 kg

• Grinding wheels for double grinders
• Hardness M
• color gray
• Made in Italy

• Grinding wheels for double grinders
• Hardness M
• color gray
• Made in Italy

• Controlled shutdown
• Including factory assembly

• Grinding wheels for double grinders
• Hardness M
• color gray
• Made in Italy

• Made in EU

• Made in EU

• Powerful and quiet drive via LENZE gear motors with brake
• Compact, heavy and stress-free welded steel construction
• Sharp bending rail made of tool steel C50 at the clamping cheek
• Continuous, exchangeable bed support made of tool steel C50
• Continuous bending rail made of tool steel C50 at the bending beam
• Automatic pressure regulation of the clamping cheek via motor current pick-up
• Drive of the clamping cheek via generously dimensioned trapezoidal thread spindles
• Bending angle adjustment PT 1 via potentiometer on the machine front (right)
• Manual fine adjustment of bending beam with scale
• Manual crowning via pressure screws in the bending beam
• Foot remote control with emergency stop function
• All moving parts with low-maintenance bearings
• Electrical components from Schneider or Omron
• SH-models with high, segmented goat's foot tools
• Quality Made in Europe
• Available on request: Models in DUO design with continuous sharp bending rail and segmented goad foot tools, standard tools hardened, sharp bending rail and bending bar hardened, segmented tools and bending bar hardened, segmented goad foot tools and bending bar hardened

• Suitable for cutting steel and non-ferrous metals
• Heavy, stress-free welded steel construction
• High quality knife
• Sheet metal support arms for large workpieces
• Cut line illumination and long holes in the upper cover plate for an optimal view of the cutting edge for cutting on scratches
• Manual back gauge 630 mm with millimeter precision adjustment
• Photocell for the backgauge area
• The foot control leaves both hands free for the material supply

• NC control for setting the bending angle and the correction
• counter for high repeatability
• Mobile control panel with controls and pedals
• Fast tool change

• Powerful motor with inverter and reduction gear produces high torque
• NC control for setting the bending angle and the correction
• counter for high repeatability
• Mobile control panel with controls and pedals
• Fast tool change
• All shafts hardened and ground
• Material clamping is done manually
• Very good price / performance ratio

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

• Very heavy and robust welded construction
• Dynamic drive of the bending beam by means of two frequency-controlled motors with gears
• Over cheek clamping via trapezoidal thread
• High-quality Lenze motors
• Continuous sharp bending rail
• Tools suitable for bending stainless steel
• Bending angle adjustment via touchscreen NC control system
• Sheet thickness adjustment manually at the bending beam
• Manual crowning device of the bending beam
• Operation via double foot pedal with emergency stop function
• Clean motor-driven machine without hydraulics
• SH models with segmented, high goat foot tools
• DUO models with continuous sharp-bending rail and high, segmented goat foot tools