GP SYSTEM (SINGAPORE) PTE LTD - ROHM [Product 3: Lathe Chuck EG-ES]

Lathe Chuck EG-ES
with reversible jaws, with scroll, DIN 6351
self-centering and individually adjustable

	three- and four-jaw chucks cast iron or steel body particularly suitable for lining up and chucking workpieces of irregular shape
Delivery includes: 1 set of base jaws (GB) 1 set of reversible jaws (UB) 1 operating key 1 adjusting key, mounting bolts

DIN 6351
Cylindrical centre mount,
Form A

size	inch	through- hole	3-jaw-chuck cast iron body Part No.	3-jaw-chuck steel body Part No.	4-jaw-chuck cast iron body Part No.	4-jaw-chuck steel body Part No.
			Type 350	Type 650	Type 450	Type 850
100	4	20	103144	—	103166	—
125	5	32	104423	—	104202	—
160	6¼	42	104229	111360	103362	111789
200	8	55	104279	111365	104327	111793
250	10	76	104531	111370	104579	111797
315	12½	103	104643	111375	104687	111801
400	15¾	136	104748	111380	104790	111805
500	20	190	105143	111385	105173	111809
630	25	240	104100	111390	105657	111813

DIN 55027
DIN 55022, ISO 702/III
with studs and locknuts
optional DIN 55021 with
set screws and nuts

size	short taper	through- hole	3-jaw-chuck cast iron body Part No.	3-jaw-chuck steel body Part No.	4-jaw-chuck cast iron body Part No.	4-jaw-chuck steel body Part No.
			Type 365	Type 665	Type 465	Type 865
125	3	32	103371	—	104218	—
125	4	32	103373	—	104220	—
160	4	42	104207	111468	103378	111891
160	5	42	104209	111469	103382	111892
160	6	42	104211	111471	103386	111894
200	4	55	104315	111475	104345	111898
200	5	55	104285	111472	104339	111895
200	6	55	104287	111473	104341	111896
250	5	76	104545	111478	104593	111901
250	6	76	104541	111476	104589	111899
250	8	76	104543	111477	104591	111900
315	6	103	104653	111479	104697	111902
315	8	103	104655	111480	104699	111903
315	11	103	104657	111481	104701	111904
400	8	136	104758	111482	105100	111905
400	11	136	104760	111483	105102	111906
500	11	190	105151	111485	105181	111908
500	15	190	105153	111486	105183	111909
630	11	192.7	104108	111488	106001	111911
630	15	240	104109	111489	106003	111912

^* mounting from front in the inner bolt circle mounting from front in the outer bolt circle		DIN 55026 Form B ASA B5.9 A1 metr. ISO 702/I A1 KK tap. 5, 6, 8 DIN 55026 Form A+B DIN 55021 Form A+B ASA B5.9 A1/A2 metr. ISO 702/I A1/A2 KK tap. 5, 6, 8
different mountings through intermediate back plate

size	short taper	through- hole	3-jaw-chuck cast iron body Part No.	3-jaw-chuck steel body Part No.	4-jaw-chuck cast iron body Part No.	4-jaw-chuck steel body Part No.
			Type 370	Type 670	Type 470	Type 870
*^160**	5	42	104213	111515	103390	111938
*^200**	5	42	104290	111517	104347	111940
*^200**	6	55	104292	111519	104349	111942
*^250**	6	55	104547	111521	104595	111944
*^250**	8	76	104549	111523	104597	111946
315	6	103	104659	111527	104703	111950
*^315**	8	76	104661	111529	104705	111952
400	8	136	104764	111531	105106	111954
*^400**	11	125	104766	111533	105108	111956
500	11	190	105155	111535	105185	111958
630	11	190	104112	111540	106005	111963
*^630**	15	190	104113	111542	106007	111965

DIN 55029
ASA B5.9
Type D, ISO 702/II
with studs for Camlock

size	short taper	through- hole	3-jaw-chuck cast iron body Part No.	3-jaw-chuck steel body Part No.	4-jaw-chuck cast iron body Part No.	4-jaw-chuck steel body Part No.
			Type 380	Type 680	Type 480	Type 880
125	3	32	109401	—	109427	—
125	4	32	109404	—	109430	—
160	4	42	109405	111604	109431	112024
160	5	42	109407	111606	109433	112026
160	6	42	109410	111610	109436	112030
200	4	55	109406	111618	109432	112038
200	5	55	109408	111612	109434	112032
200	6	55	109411	111614	109437	112034
250	5	76	109409	111624	109435	112044
250	6	76	109412	111620	109438	112040
250	8	76	109415	111622	109441	112042
315	6	103	109413	111626	109439	112046
315	8	103	109416	111628	109442	112048
315	11	103	109419	111630	109445	112050
400	8	136	109417	111632	109443	112052
400	11	136	109420	111634	109446	112054
500	11	190	109421	111638	109447	112058
500	15	190	109423	111640	109449	112060
630	11	192.7	109422	111644	109448	112064
630	15	240	109424	111646	109450	112066

ASA B 5.9
long taper,
mounting with union nut

size	long taper	through- hole	3-jaw-chuck cast iron body Part No.	3-jaw-chuck steel body Part No.	4-jaw-chuck cast iron body Part No.	4-jaw-chuck steel body Part No.
			Type 390	Type 690	Type 490	Type 890
125	L00	32	109451	—	109470	—
160	L00	42	109452	111724	109471	112145
160	L0	42	109455	111726	109474	112147
200	L0	55	109456	111728	109475	112149
200	L1	55	109459	111730	109478	112151
250	L0	66	109457	111734	109476	112155
250	L1	76	109460	111736	109479	112157
315	L1	84.5	109461	111742	109480	112163
315	L2	103	109464	111744	109483	112165
400	L1	84.5	109462	111750	109481	112171
400	L2	109	109465	111752	109484	112173
500	L3	137	109468	111756	109487	112177
630	L3	137	109469	111758	109488	112179

Clamping Jaws and Accessories
Stepped and hardened jaws, supplied as supplement
or as spares, must be ground on the chuck

  Reversible jaws
  Hardened UB set
   [Jaw UB]

  Unstepped block
  jaws  Soft BL set
  material 16MnCr5
   [Jaw BL]

  Base jaws
  GB set
   [Jaw GB]

  Adjusting
  spindle

   [Adjusting spindle]

  Adjusting
  key

   [Adjusting key]

  Special Grease F80
  for lubrication and
  conservation of
  chucking power