used High Accuracy Surface Grinding Machine BLOHM
manufacturer: | BLOHM |
type: | PLANOMAT 608 |
built: | 2001 |

Offer Data
working area: |
grinding length | 800 mm |
grinding width | 600 mm |
max. distance table to spindle center | 700 mm |
max. table load | 800 kg |
X-axis - table longitudinal motion: | |
table clamping area with additional space | 1.200 x 600 mm |
table travel longitudinal max. | 900 mm |
table speed | 30-3.000 / 300 - 30.000 mm/min steplesslyl variable |
grinding travel adjustment | by soft key on control panel |
guideways | pretensioned roller guides |
table drive | Servo-Motor with ball screw drive |
manual table adjustment | via joystick on the control panel |
measuring system | 0,001 mm rotatory |
Y-axis - vertical adjustment of the grinding wheel: | |
max. distance table to spindle center | 700 mm |
rapid traverse | 3.750 mm/min |
guideways | pretensioned roller guides |
axis drive | Servo motor with ball screw drive |
measuring system | 0,001 mm rotational |
Z-axis - transverse adjustment of grinding wheel: |
automatic cross travel | max. 560 mm |
transverse movement automatically | 40-4.000 mm/min stepless |
optionally intermittent or continuous | |
rapid traverse | 4.000 mm/min |
guideways | pretensioned roller guides |
axis drive | servo motor with ball screw drive |
measuring system | 0,001 mm rotational |
grinding spindle: |
spindle speed max. | 3.400 1/min |
input power | 15 kW |
three-phase motor with frequency converter | |
max. dimensions of grinding wheel (DAxB) | 400 x 80 mm |
bore grinding wheel | 127 mm |
constant peripheral speed | 35 m/sec |
max. peripheral speed | 45 m/sec unlockable via key switch |
dressing: |
dressing unit pneumatically hinged, mounted on the left side next to the magnetic clamping plate | dressing amount is automatically compensated |
space required including coolant system, weight: |
Length x width x height | 4,6 x 4,2 x 2,45 m |
weight ca. | 4.900 kg |
electrical connection: |
connection power | 19 kVA |
operating voltage | 400 V |
power frequency | 50 Hz |
BLOHM grinding control ERGOMATIC: |
Movable setup console in the middle of the machine: Control panel on support arm on the right side of the machine: Fixed programs for workshop-related, operator-friendly handling: Dressing programs: |
coolant cleaning equipment: |
Coolant system with belt filter (tank capacity 1,400 l) consisting of: Belt filter with a cleaning surface of 2.25 m² for a flow rate of 250 l / min Supply pump 200 l / min, 4 bar Additional pump for water trough flushing and rinsing gun Cooling unit for coolant emulsion with max. 5% grinding concentrate Power 4.9 kW (4,200 kcal / h), refrigerant CFC-free |
equipment / accessories: |
- Basic machine with work enclosure closed at the top - Spindle drive 15 kW, frequency controlled - Manual balancing device MPM incl. Vibration sensor and speed sensor - Belt filter coolant cleaning system Tank capacity 1,400 liters - Pneumatically folding dressing unit - Electro-permanent magnetic clamping plate 800 x 600 mm, transverse pole pitch 4 mm, with 8-fold adhesion control - 2 pieces of grinding wheel flanges - 1 pc. balancing mandrel - Machine documentation incl. CE conformity declaration - Finish: RAL 5009 azure / RAL 9002 gray white - Grinding spindle insert renewed 02-2016 |