Brezsredinski - cilindrični brusilni stroj

KOENIG & BAUER MULTIMAT 150-5

Maximum grinding diameter: 100 mm
Regulating wheel width: 200 mm
Maximum grinding wheel width: 200 mm
Grinding diameter: 100 mm
Grinding length: 250 mm
Plunge depth: mm
Working area: mm
Speed: m/min
Bar lengths: mm
Iedpfx Afot Hwtro Tjtb
Total power requirement: 25 kW
Machine weight approx.: 4,500 kg
Space requirement approx.: m

K O E N I G & B A U E R
Centerless grinding machine for plunge grinding
Type: M 150 - 5, Year of manufacture: approx. 1978, # 73.918

Grinding range diameter, normal/maximum: 2 – 50 / 100 mm
Max. workpiece length for through-feed grinding: approx. 250 mm
Max. workpiece length for plunge grinding: approx. 200 mm

Grinding wheel dimensions: diameter x width max.: 600 x 200 mm
Regulating wheel dimensions: diameter x width max.: 300 x 200 mm

Grinding wheel speed max.: 1,450 rpm or 35 m/sec
Regulating wheel speed steplessly adjustable: 10 – 140 / 230 rpm
Regulating wheel inclination: +3 / -5 degrees
Stroke of both hydraulic dressing slides: approx. 200 mm

Grinding wheel drive: approx. 18 kW
Total drive: approx. 25 kW - 400 V – 50 Hz
Weight: approx. 4,500 kg

Accessories / Special equipment:

• The machine is a centerless grinding machine specially equipped for plunge grinding cylindrical workpieces, with a manual infeed device for raw parts and a pneumatically controlled lifting device for finished parts. Removal of the workpiece is manual.
• Currently installed is a workpiece support block with rail, corresponding to the workpiece diameter.
• The regulating wheel slide is controlled by a hydraulic infeed device with automatic operation via a cam controller, plus fine adjustment via a stepper motor.
• The grinding slide is stationary and only houses the hydraulic dressing device for the grinding wheel.
• The lower regulating wheel slide can be swiveled up to 3° and carries the workpiece support block, allowing for easy correction of cylindricity errors. The upper regulating wheel support can also be tilted by plus/minus 5°.
• Hydraulic dressing device mounted above the regulating wheel; hydraulic dressing device, tiltable for profiling shoulder profiles, behind the grinding wheel with template and stepper motor infeed for the dressing diamond, also for compensation, and equipped with a high-pressure coolant nozzle for grinding wheel flushing and diamond cooling.
• The regulating wheel drive is infinitely adjustable, dressing speed 315 rpm, speed display included.
• The control panel contains all functions like number of dressing cycles, number of workpieces, adjustable spark-out time, manual/automatic mode, etc.
• Various grinding wheel flanges, lifting gear for wheel change, separate hydraulic unit and control cabinet, etc.
• Currently no coolant unit installed.

Condition: Good – under power and ready for demonstration, robust construction – ideal for grinding cumbersome workpieces.

Oglas je bil preveden samodejno, zaradi česar je morda prišlo do napak pri prevodu.