UNIQUE DIVIDING HEAD – CODE U351

Name: UNIQUE DIVIDING HEAD – CODE U351
Brand: UNIQUE
SKU: U351

Code:

Unique dividing head

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UNIQUE DIVIDING HEAD – CODE U351

Product Overview

The Unique Dividing Head (Code U351) is a precision-engineered tool designed for tool room applications and production environments. This unit is suitable for indirect and differential indexing, as well as spiral and cam milling operations when utilized on a universal milling machine. Each unit is manufactured from high-quality materials to ensure superior workmanship and operational reliability.

Key Features & Capabilities

Versatile Indexing: Capable of performing both indirect and differential indexing.
Operational Scope: Designed for spiral and cam milling operations on universal milling machines.
Construction: Manufactured from selected high-quality materials for enhanced durability and precision.
Application: Suitable for both tool room and production-grade manufacturing tasks.

Technical Specifications

Parameter	4-1/2"	5-1/2"	6-1/2"	7-1/2"
Gear worm ratio	1:40	1:40	1:40	1:40
Centre height (mm)	115	142	165	190
Spindle Bore (mm)	20	32	38	50
Spindle Taper	9°	9°	9°	9°
Overall height Vertical position (mm)	180	230	260	290
Length of base (mm)	180	230	260	270
Width of base (mm)	115	150	170	180
Weight (kg)	40	65	92	98

Indexing Plate & Gear Data

Component	4-1/2", 5-1/2" Models	6-1/2", 7-1/2" Models
Side A	11, 16, 19, 25, 37, 41, 49	7, 13, 16, 19, 20, 23, 27, 31, 33, 39, 47, 53
Side B	13, 17, 18, 27, 33, 43, 51	9, 11, 15, 17, 18, 21, 25, 29, 37, 41, 49, 51
Set of Gears	24, 28, 32, 36, 40, 44, 48, 56, 64, 72, 86, 100 teeth (D.P 14)	24, 28, 32, 36, 40, 44, 48, 56, 64, 72, 86, 100 teeth (D.P 12)