Gear drilling machine OPTIdrill DH 55G

• The clamping of the workpiece is done by hand clamping
• Easy fixing of the set bending angle, which ensures a high repeatability
• Self-lubricating plain bearings
• The basic version can be converted at any time to high upper beam, high-segmented upper beam or high-segmented upper beam with Geißfuß by means of optional mounting kits

Note on abbreviations

• N = with low upper cheek
• H = with high upper cheek
• S = with segment rail
• G = with Geissfuß

• Integrated exhaust system with aluminum fan and self-cleaning blades
• Dust bag made of self-extinguishing tissue
• Sturdy base with water bowl

• Heavy industrial grinding machine absorbs the high self-weight
  anyway low vibrations
• Also suitable for very strong shear forces on the grinding wheels
• Maintenance-free, durable induction motor with smooth running
• Housing made of cast iron
• spark protection
• Stable, adjustable workpiece support
• Grinding wheels not included in the standard delivery

• 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

• Integrated exhaust system with aluminum fan and self-cleaning blades
• Dust bag made of self-extinguishing tissue
• Sturdy base with water bowl

• Heavy industrial grinding machine absorbs the high self-weight
  anyway low vibrations
• Also suitable for very strong shear forces on the grinding wheels
• Maintenance-free, durable induction motor with smooth running
• Housing made of cast iron
• spark protection
• Stable, adjustable workpiece support
• Grinding wheels not included in the standard delivery

• For precision surface grinding work
• Maximum rigidity and stability due to stress-free annealed and hardened cast iron construction
• User-friendly touchscreen control: HMI graphic interface; all functions and grinding feed controllable; five program memories; function and error display; 7" screen size
• Automatic feed control AD5: Various sanding cycles are available: Surface grinding with infeed at the start point, flute grinding with infeed at the start point, flute grinding with infeed at the start and end point. The infeed of the grinding wheel can be customized depending on the workpiece. The overall grinding dimension is divided into coarse and fine infeed, the infeed steps can be freely entered with a minimum resolution of up to 0.001 mm, depending on the application. The option of programming dead cycles after a certain number of infeed steps as well as passes for burn-out after reaching the sanding dimension ensures the best sanding results
• Electromagnetic clamping plate
• Automatic demagnetization device
• Automatic adjustment of the cross feed
• Cross sanding device
• Recirculating ball screw and manual fine feed in the transverse axis
• Longitudinal stroke adjustment via solenoid valve
• Signal light to indicate the current operating mode
• Quantity-controlled central lubrication system
• Coolant device
• Splash guard at the front, sides and rear
• Alignment feet