Diamond Roller Dressing Unit

for flat grinders, round grinders, internal circular grinders and slide way grinders

Our truing devices with diamond rolls fulfil the specific requirements for diamond truing rolls. Performance and accuracy of the grinding wheel truing operation are decisively determined by the truing device in which the diamond truing roll is used.

Our truing devices stand out because of their rigid design. Good damping capacity is guaranteed due to the basic construction in stress-relieved cast-iron (GG25).

The diamond roll is driven by an asynchronous motor, a three-phase motor, or a hydraulic axial piston motor. The asynchronous motor may be controlled up to a frequency of 100 CPS using a frequency converter.

The mandrels for diamond rolls may be grease-lubricated for life or oil-mist lubricated. The sense of rotation is ad lib, the device may be used for clockwise or anti-clockwise operation. Quick change of the diamond roll is possible, using a mandrel for the diamond roll. The maximum admissible round and axial run-out amounts to 2μm.

For every diamond roll a diamond roll mandrel should be provided, to facilitate and speed up the change of the diamond roll. Furthermore, the diamond roll may be mounted on the mandrel by the supplier of the diamond roll, thus optimizing round and axial run-out.


Advantages

  • Quick changing of the diamond roll with mandrel
  • Low wear of the mandrel for diamond roll
  • Low wear of the diamond roll
  • Better truing

Grease lubrication

=> Eine Zeichnung kann durch Klick auf unterstrichene Produkte in der Tabelle angezeigt und heruntergeladen werden (jeweils als PDF-Datei – öffnet in neuem Fenster):

Designation Ø A

mm
B

mm
C

mm
Ø D

mm
Ø E

mm
F 

mm
G

mm
H

mm
I

mm
J

mm
K

mm
Ø L

mm
M

mm
N

mm
O

mm
P

mm
R

mm
Diamond roller

outsideØ max.

DRS52x50F/006

52 50 110 162 165 395 180 323 236 70 15 115 65 80 110 125 53 150

DRS52x100F/005

52 100 110 162 165 395 230 300 236 70 15 115 65 80 160 175 53 150

DRS52x150F/009

52 150 125 177 169 415 280 363 292 70 15 115 65 80 210 225 53 150

DRS52x200F/003

52 200 125 177 169 415 330 363 292 70 15 115 65 80 260 275 53 150
                                     

DRS56x50F/006

56 50 110 162 165 395 180 323 236 70 15 115 65 80 110 125 53 150

DRS56x100F/005

56 100 110 162 165 395 230 300 236 70 15 115 65 80 160 175 53 150

DRS56x150F/009

56 150 125 177 169 415 280 363 292 70 15 115 65 80 210 225 53 150

DRS56x200F/003

56 200 125 177 169 415 330 363 292 70 15 115 65 80 260 275 53 150
                                     

DRS63x50F/006

63 50 110 162 165 395 180 323 236 70 15 115 65 80 110 125 53 150

DRS63x100F/006

63 100 110 162 165 395 230 300 236 70 15 115 65 80 160 175 53 150

DRS63x150F/006

63 150 125 177 169 415 280 363 292 70 15 115 65 80 210 225 53 150

DRS63x200F/003

63 200 125 177 169 415 330 363 292 70 15 115 65 80 260 275 53 150
                                     

DRS80x100F/003

80 100 150 215 228 510 268 391 328 90 15 148 102 127 165 190 63 200

DRS80x150F/003

80 150 150 215 228 510 318 391 328 90 15 148 102 127 215 240 63 200

DRS80x200F/003

80 200 150 215 228 510 368 431 328 90 15 148 102 127 265 290 63 200

DRS80x300F/003

80 300 200 265 228 590 468 474 411 90 15 148 102 127 365 390 63 200
                                     

DRS100x400F/003

100 400 200 290 270 620 644 570 350 90 30 148 150 200 450 500 120 250

Designation Speed 

RPM max.
Speed
Motor
RPM
Power 

kW
Startingtime
ED
Ampere

A
Voltage 

V
Frequency
Hz
Turning 
moment
Nm
Diamond Roller

Arbor
DRS52x50F/006 4500 2860 1,10 S1; 100% 2,45 230/400V 50 3,70 STR52x50F/006
DRS52x100F/005 4500 2860 1,10 S1; 100% 2,45 230/400V 50 3,70 STR52x100F/003
DRS52x150F/009 4500 2860 2,20 S1; 100% 4,65 230/400V 50 7,40 STR52x150F/003
DRS52x200F/003 4500 2860 2,20 S1; 100% 4,65 230/400V 50 7,40 STR52x200F/006
                   
DRS56x50F/006 4500 2860 1,10 S1; 100% 2,45 230/400V 50 3,70 STR56x50F/006
DRS56x100F/005 4500 2860 1,10 S1; 100% 2,45 230/400V 50 3,70 STR56x100F/003
DRS56x150F/009 4500 2860 2,20 S1; 100% 4,65 230/400V 50 7,40 STR56x150F/003
DRS56x200F/003 4500 2860 2,20 S1; 100% 4,65 230/400V 50 7,40 STR56x200F/006
                   
DRS63x50F/006 4500 2860 1,10 S1; 100% 2,45 230/400V 50 3,70 STR63x50F/006
DRS63x100F/006 4500 2860 1,10 S1; 100% 2,45 230/400V 50 3,70 STR63x100F/006
DRS63x150F/006 4500 2860 2,20 S1; 100% 4,65 230/400V 50 7,40 STR63x150F/001
DRS63x200F/003 4500 2860 2,20 S1; 100% 4,65 230/400V 50 7,40 STR63x200F/005
                   
DRS80x100F/003 4300 2850 3,00 S1; 100% 6,1 230/400V 50 9,80 STR80x100F/003
DRS80x150F/003 4300 2850 3,00 S1; 100% 6,1 230/400V 50 9,80 STR80x150F/003
DRS80x200F/003 4300 2850 3,00 S1; 100% 6,1 230/400V 50 9,80 STR80x200F/003
DRS80x300F/003 4300 2910 5,50 S1; 100% 11,3 230/400V 50 18,00 STR80x300F/003
                   
DRS100x400F/003 3000 2910 5,50 S1; 100% 11,3 230/400V 50 18,00 STR100x400F/001

Diamond Roller Dressing Unit for flat grinders and round grinders

Basic diamond roll truing devices are mounted on the machine table of flat grinding machines and cylindrical grinding machines. The mandrel of the diamond roll is driven by an asynchronous motor using a toothed belt drive. This model is used for flat grinding machines and cylindrical grinding machines.

Specifications

  • Diamond Roller Mounting Ø: 52h2; 56h2; 63h2 mm; 80h2 mm
  • Diamond Roller Mounting width: 45 mm – 300 mm
  • Diamond roller external Ø: 90 mm – 140 mm
  • Speed with grease lubrication max. 12000 RPM
  • Speed with oil mist lubrication max 20000 min-1


Power data

  • AD/C Electric motor 0.55 KW – 3.0 KW
  • Voltage 230V / 400V; 50HZ
  • Type of protection IP 67, Speed 2800 RPM
  • Alternative: Servomotor, Hydraulic Motor