Geeta Machine Tools Pvt Ltd.

Tool & Cutter Grinder

Available Range for Tool and Cutter Grinder - UTC-250T, 250TM, 280 T & 225 TS

Technical Specifications

List of Accessories

Functional Versatility
The grinding machine basically designed for sharpening and recondition wide range of high speed and carbide tipped tolls as side & face milling cutters, cylindrical cutters, angle cutters, convex & concave cutters, gear hobs, end mills, shell mills reamers, drills, taps etc.

Construction
Wheel Head :
It is of rigid construction and holds the spindle assembly. It can be fitted horizontally and swiveled vertically full 360 degree, for quick setting of compound angles. Wheel head is mounted on the rigid column, which can be raised/lowered up/down. Wheel head also can be adjusted 150 mm on cross direction.

Wheel Head Spindle :
Alloy steel hardened and ground spindle is mounted on precision preloaded radial ball bearings, which are greased packed. The grinding wheels can be mount ed on both sides of the spindle and the wheels mount design is such that the spindle can be reversed.

Work Table :
This is mounted on the carriage and can be swiveled 45 degrees on either side of the column. This table has a smoother and rapid movement longitudinally on the carriage through a roller chain guided and supported in jibs. Slow movement is through a reduction gearbox. Change over from rapid to slow movement is through a push/pull knob. The precise movement on roller chain enables smooth, sensitive and accurate longitudinal movement even with heavy jobs. The adjustable reversing dogs on the work table are spring loaded for shockproof reversal of table.

Auxiliary Table:
This table is mounted on work table and in both horizontal and vertical planes. It can hold job up to 600 mm with the aid of raising blocks. It's spindle nose has ISO 50/MT 5 tapers and the spindle is mounted to taper roller bearings.

Standard Equipment for Tool and Cutter Grinder :
Universal cutter head with Mt-3 adopter sleeves Right hand, quick acting spring loaded center tail stock Left hand center tail stock Diamond holder (excluding) Plain tooth rest and extension with one blade Universal tooth rest and extension and micro adjustment to blade Center height gauge Center with morse taper no. 3 Wheel guards with guard holder - 3 nos Grounding wheels - 3 nos All necessary s[spanners and wrenches Suitable electricals Maintenance and instructions manual
Special Accessories for Grinding Machine :
Cylindrical external grinding attachment Cylindrical internal grinding attachment A) swivel vice B) two way swivel vice C) universal 3-way swivel vice Face, milling cutter grinding attachment Radius grinding attachments Long reamer grinding attachment Gear milling cutter grinding attachment Angular wheel dressing attachment Radius dressing attachment Hob grinding attachment Dust exhausting unit Static wheel balancing unit Collapsible bellows for column
Other extra requirements :
Collect attachment & collets 4" self centering chuck Positive indexing attachment Extension piece for internal grinding spindle Cutter arbors Wheel flanges Dressing diamond Machine lamp with transformer

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Specifications		UTC-250 TM	UTC-250 T	UTC-280 T
Max. swing on std. center	mm	250	250	280
Swing with raising blocks	mm	350	350	380
Length between work head
And RH tail stock	mm	330	520	610
Admit between centers	mm	440	670	760
Max. height center of wheel
Above table	mm	300	300	380
Table :
Longitudinal traverse	mm	400	480	510
Cross traverse	mm	200	250	250
Swivel either side of center
(End scale)	deg.	-	9	9
Swivel LH/RH of column
(Center scale)	deg.	45⁰/45⁰	45⁰/45⁰	45⁰/45⁰
Size of table	mm	750x115	920x140	1010x140
Wheel Head :
Vertical adjustment of wheel head	mm	210	210	290
Swivel	deg.	360⁰	360⁰	360⁰
Tilting in either direction	deg.	180⁰±	180⁰±	180⁰±
Spindle speed	rpm	3800/5600	3800/5600	3800/5600
Motor power	KW/HP	0.75/1	0.75/1	0.75/1
Shipping Dimensions
Net weight of the machine	kg.	750	1150	1250
Gross weight of the machine	kg.	900	1350	1450
Overall size of machine
L x W x H	mm	1075 x 1100 x 1400	1325 x 1170 x 1460	1325 x 1170 x 1460
Overall size of packing case
L x W x H	mm	1200 x 1280 x 1550	1450 x 1350 x 1600	1450 x 1350 x 1600
Illustrations & specifications are not binding in detail & are subject to modification & improvement without notice.

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