GP SYSTEM (SINGAPORE) PTE LTD - ROHM [Product 3: Geared scroll chucks ZGD]

ZGD Geared scroll chucks

The spiral ring chuck - a proven and universal suitable
clamping system - finds it´s application wherever a high
Clamping force, high runout accuracy and very high
repeatability are required. (e.g. lathes, turntables, circular
indexing tables, etc.).

The radial and axial runout precision corresponds to
DIN 6386 Part 1, Precision Class 1 (high precision chucks).

The jaws can be moved across the entire clamping range by turning a key. Due to
this, workpieces with different diameters can be clamped without changing or shifting
the jaws. Special flat design with direct mounting.

Technical features:
• with double jaw guides
• cast iron body, with scroll
• three-jaw chuck, self-centering
• lathe chucks must be lubricated regularly to maintain their grippng force

Delivery includes:
1 set of outward stepped jaws (BB) mounted in the chuck,
1 set of inward stepped jaws (DB),
1 operating key, mounting bolts
or
1 set of base and reversible top jaws (GB+UB),
1 operating key, mounting bolts

Tool group A09, Type 700
with out- and inward stepped jaws DIN 6350;
cylindical centre mount, Shape A

Item_no.	Size	ZA	Through- hole	Speed max. min-1	Torque Nm	Total Clamping force kN
106069	200	160	55	2300	140	55
119441	230	191	65	1900	140	55
106070	250	200	76	1900	150	63
112258	270	200	85	1900	150	63
106071	315	260	103	1500	180	69
128349	400	330	136	1200	240	92
111552	500	420	190	750	260	100
We have the right to make technical changes.

Tool group A09, Type 703
with base and reversible top jaws DIN 6350;
cylindical centre mount, Shape A

Item_no.	Size	ZA	Through- hole	Speed max. min-1	Torque Nm	Total Clamping force kN
106060	200	160	55	2300	140	55
119456	230	191	65	1900	140	55
106062	250	200	76	1900	150	63
106064	315	260	103	1500	180	69
104652	400	330	136	1200	240	92
132982	500	420	190	750	260	100
We have the right to make technical changes.

Tool group A09, Type 715
with out- and inward stepped jaws DIN 55027, DIN 55022, ISO 702/III;
with studs and locknuts, optional DIN 55021 with set screw and nut

Item_no.	Size	Mount short taper	Through- hole	Speed max. min-1	Torque Nm	Total Clamping force kN
108145	200	5	55	2300	140	55
108149	200	6	55	2300	140	55
108234	250	5	76	1900	150	63
108226	250	6	76	1900	150	63
108230	250	8	76	1900	150	63
108333	315	6	103	1500	180	69
108337	315	8	103	1500	180	69
128345	400	8	136	1200	240	92
104654	400	11	136	1200	240	92
129810	500	11	190	750	260	100
We have the right to make technical changes.

Tool group A09, Type 718
with base and reversible top jaws DIN 55027, DIN 55022, ISO 702/III;
with studs and locknuts, >optional DIN 55021 with set screw and nut

Item_no.	Size	Mount short taper	Through- hole	Speed max. min-1	Torque Nm	Total Clamping force kN
108148	200	5	55	2300	140	55
108152	200	6	55	2300	140	55
108237	250	5	76	1900	150	63
108229	250	6	76	1900	150	63
108233	250	8	76	1900	150	63
108336	315	6	103	1500	180	69
108340	315	8	103	1500	180	69
104656	400	8	136	1200	240	92
104658	400	11	136	1200	240	92
132983	500	11	190	750	260	100
We have the right to make technical changes.

Tool group A09, Type 720
with out- and inward stepped jaws DIN 55026; DIN 55021, ASA B 5.9, A1/A2 metr.;
mounting from front

Item_no.	Size	Mount short taper	Through- hole	Speed max. min-1	Torque Nm	Total Clamping force kN
108161 ¹⁾	200	5	42	2300	140	55
108165 ¹⁾	200	6	55	2300	140	55
108238 ¹⁾	250	6	55	1900	150	63
108242 ¹⁾	250	8	76	1900	150	63
108345	315	6	103	1500	180	69
108349 ¹⁾	315	8	76	1500	180	69
104660	400	8	136	1200	240	92
104662 ¹⁾	400	11	125	1200	240	92
111545	500	11	190	750	260	100
¹⁾ mounting from front in the inner bolt circle
We have the right to make technical changes.

Tool group A09, Type 723
with base and reversible top jaws DIN 55026; DIN 55021, ASA B 5.9, A1/A2 metr.;
mounting from front

Item_no.	Size	Mount short taper	Through- hole	Speed max. min-1	Torque Nm	Total Clamping force kN
108164 ¹⁾	200	5	42	2300	140	55
108168 ¹⁾	200	6	55	2300	140	55
108241 ¹⁾	250	6	55	1900	150	63
108245 ¹⁾	250	8	76	1900	150	63
108348	315	6	103	1500	180	69
108352 ¹⁾	315	8	76	1500	180	69
104664	400	8	136	1200	240	92
104666 ¹⁾	400	11	125	1200	240	92
132984	500	11	190	750	260	100
¹⁾ mounting from front in the inner bolt circle
We have the right to make technical changes.

Tool group A09, Type 730
with out- and inward stepped jaws DIN 55029; ASA B 5.9,
Type D, with studs for Camlock

Item_no.	Size	Mount short taper	Through- hole	Speed max. min-1	Torque Nm	Total Clamping force kN
109237	200	5	55	2300	140	55
109239	200	6	55	2300	140	55
119442	230	5	65	1900		-
119443	230	6	65	1900		-
109238	250	5	76	1900	150	63
109240	250	6	76	1900	150	63
109242	250	8	76	1900	150	63
119552	270	6	82	1900		-
112261	270	8	82	1900		-
109241	315	6	103	1500	180	69
109243	315	8	103	1500	180	69
104668	400	8	136	1200	240	92
104670	400	11	136	1200	240	92
111586	500	11	190	750	260	100
We have the right to make technical changes.

Tool group A09, Type 733
with base and reversible top jaws DIN 55029; ASA B 5.9,
Type D, with studs for Camlock

Item_no.	Size	Mount short taper	Through- hole	Speed max. min-1	Torque Nm	Total Clamping force kN
106739	200	5	55	2300	140	55
106741	200	6	55	2300	140	55
108311	250	5	76	1900	150	63
108307	250	6	76	1900	150	63
108309	250	8	76	1900	150	63
108406	315	6	103	1500	180	69
108408	315	8	103	1500	180	69
104706	400	8	136	1200	240	92
104708	400	11	136	1200	240	92
132985	500	11	190	750	260	100
We have the right to make technical changes.

Tool group A09, Type 740
with out- and inward stepped jaws ASA B 5.9;
long taper, mounting with union nut

Item_no.	Size	Mount short taper	Through- hole	Speed max. min-1	Torque Nm	Total Clamping force kN
109247	200	L0	55	2300	140	55
109250	200	L1	55	2300	140	55
119444	230	L0	65	1900	140	55
119445	230	L1	65	1900	140	55
109248	250	L0	66	1900	150	63
109251	250	L1	76	1900	150	63
109252	315	L1	84,5	1500	180	69
109254	315	L2	103	1500	180	69
104672	400	L1	84	1200	240	92
104674	400	L2	109	1200	240	92
We have the right to make technical changes.

Tool group A09, Type 743
with base and reversible top jaws ASA B 5.9;
long taper, mounting with union nut

Item_no.	Size	Mount short taper	Through- hole	Speed max. min-1	Torque Nm	Total Clamping force kN
106747	200	L0	55	2300	140	55
106749	200	L1	55	2300	140	55
108313	250	L0	66	1900	150	63
108315	250	L1	76	1900	150	63
108412	315	L1	84,5	1500	180	69
108414	315	L2	103	1500	180	69
104676	400	L1	84	1200	240	92
104678	400	L2	109	1200	240	92
We have the right to make technical changes.

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