Diamond Roller Dressing Units

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.

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

=> A plan can be displayed and downloaded by clicking on the product names on the left side of the table (each as a PDF file – opens in a new window):

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

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