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<strong>Gilman</strong>2750CMotorized verticaltravel <strong>spindles</strong>2750C motorized vertical travel spindle units are fixed-speed units that combinea motorized timing belt drive spindle with a vertical hardened steel way slide assembly.Vertical positioning of the saddle <strong>and</strong> spindle can be accomplished with oneof the eight st<strong>and</strong>ard drive types.The lead screw manual drive is a 2:1 reduction right angle drive <strong>and</strong> can bepositioned six ways with position #1 as st<strong>and</strong>ard (specify position number whenordering). For 2750C spindle capabilities, reference the 2750 specification charts.*H<strong>and</strong>wheel pos #1 STD.Pos. #2,3,4,5,& 6 optional3.50 3.001/4-20 Tap .50 DP. (4)2.375 B.C.3.003.501/8 Sq. key1.50#2#33/8 Soc. HD. C.S. (4)2.502.50 2.25Pos. #1#412.123.00.381.754.50Ø2.8756" Dia. h<strong>and</strong>wheel#6 #5.0005 graduated dial7.971.81 3.38 3.38Ø.5001.001.2513.88Ø7.192.754.503.389.50 Max.8.00 Min.*.38Typ.10.0016.623.3845“Y”3.91.624.88 1.3810.00.500Typ.8.004.00.20Typ.D1, M1 - Lead screw power drive.750-.200 Rolled ball screw R.H. Thd.D2, M2 - Lead screw power drive.750-.200 Ground ball screw R.H. Thd.D3, M3 - Lead screw power drive20mm-5mm Ground ball screw R.H. Thd.Note: * See 2750C cartridge <strong>spindles</strong> on page 10.**M1, M2, M3 - Motor mount for customersupplied motor. Consult factory for specifications.E1 - Lead screw power drive.750-.100 Acme screw L.H. Thd.Drive “Y” Min. “Y” Max.D1, M1 4.00 8.00D2, M2 4.00 7.00D3, M3 4.00 7.00E1 4.50 9.00H2 4.00 8.0014 ©2011 <strong>Gilman</strong> <strong>USA</strong>, LLC
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