UMS MACHINERY SPECIFICATION LIBRARY

Danobat R4-4000 Specifications

Historical specifications from exact UMS machinery records.

Historical Specification Information: Specifications may vary by year, control, configuration, and optional equipment.

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Grinders, Cylindrical, CNC

Historical UMS record #14028

SPECIFICATIONS

Maximum Swing59"

Height Of Centers29.5"

Distance Between Centers157"

Maximum Grinding Diameter22"

Maximum Workpiece Weight8,000 Lbs.

Wheel Size30" x 4" x 12"

Wheel Cutting Speed6300 SFPM

Table Traverse Speeds4 to 157 IPM

Table Swivel+/-4-1/2 Deg.

WheelHead SpeedsVariable

Wheelhead Motor20 HP

Workhead Motor5 HP

I.D. Attacment (Motor Only)10 HP

Slideway Lubrication2 HP

Spindle Hydrostatics1 HP

WEIGHT

Approx. Machine Weight43,000 Lbs.

Rack & Pinion Traverse For Positioning Workhead And Tailstock

Swivel Table

Way Covers

I.D. Grinding Spindle (Motor Only)

Operator Platform

Pendant Control

Splash Guards

Power Operated Tailstock

CNC Control Update in 1994 By Danobat

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