• Sri B R Enterprises

Universal Indexing Heads

B R Enterprises offers Universal Indexing Heads – Type 100 and 135. These are a precision accessory for milling, jig boring, surface grinding, drilling machines, and other tool room applications. It can be used for holding components either between centres, or three jaw chuck or collet adaptor, MT4 spindle taper and 24 indexing. BRUIH 100 and 135 are rigid in construction, consist of close grained heavy-duty cast iron housing and body. The main spindle is hardened and ground. Standard accessories: one MT4 dead centre and one tailstock. Specifications, Type BRUIH 100 and 135: centre height – 100 and 135 mm; overall height – 230 and 260 mm; overall length – 240 and 350 mm; overall height – vertical 285 and 385 mm; overall length with tail stock – 560 and 610 mm; spindle taper – MT-4/MT-4; spindle through bore – 16 and 25 mm; angular tilting – 90º and 90º; angular least count – 1º and 1º; clamping slot size – 16 and16 mm; Tenon slot size – 14/16 mm-14/16 mm; direct indexing – 24 and 24; base area – 210 x 135 and 225 x 150 mm; weight with chuck (approx) – 35 and 45 kg; and weight with chuck (approx) – 25 and 35 kg.