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Brierley UG Series Cylindrical Grinding Machine, UG32 X 1500

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Grinding Machines

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Our UG32 cylindrical grinder features a Hydraulic tailstock, Balancing stand and arbor, & Coolant system.

Model
UG32x1500
Centre Height
180mm
Travel of Worktable (Max)
1600mm
Grinding Length
1500mm
Grinding Diameter without Steady Rest
8-320mm
Grinding Diameter with Steady Rest
8-60mm
Inside Grinding Diameter without Steady Rest
35-100mm
Inside Grinding Diameter with Steady Rest
30-100mm
Inside Grinding Depth
125mm
Workpiece Weight Between Centres (Max)
150kg
Table Swivel Range (Max)
3/6° R
Feeds

Table Feed, Infinitely Variable - Longitudinal Axis
0,1-4m/min
Traverse Per Rev of Handwheel
2 (coarse)/0.5(fine)mm
Traverse Per Div of Handwheel
0.01 (coarse)/0.0025 (fine)mm
Work Feed on Traverse Axis (Grinding Unit back and forth)
auto
Headstock

Work Spindle Speeds
25-220 1/min
Working Headstock Swivel Range
0-45°
Spindle Taper
MT4
Grinding Headstock

Inside Grinding Spindle Speed
10000 1/min
Grinding Headstock Swivel Range (R+L)
30±°
Grinding Head Travel
250mm
Grinding Wheel Peripheral Speed
35m/s
Grinding Wheel Speed
1670 1/min
Tailstock

Tailstock Taper
MT4
Quill Travel
25mm
Drive Capacity

Motor Rating main drive
5.5kW
Motor Rating of Internal grinding unit
1.1kW
Motor Rating of Hydraulic pump
0.75kW
Motor Rating of Working spindle
1.5kW
Motor Rating of Coolant pump
0.125kW
Accuracies

Run-Out Deviation
0.003mm
Cylindrical Deviation (O.D/I.D)
0.008/0.01mm
Roughness (O.D/I.D)
0.32/0.63 µm Ra
Roundness (O.D/I.D)
2.5/2.5 µm
Measures & Weights

Grinding Wheel Dimensions
400 x 50 x 203mm
Grindstone Dimensions. Inside Grinding Max.
50 x 40 x 16mm
Grindstone Dimensions. Inside Grinding Min.
45 x 35 x 10mm
Overall Dimensions (L x W x H)
4610 x 1810 x 1550mm
Weight
4300kg

Standard Accessories

• 3 Jaw Chuck

• Periperal Wheel Dresser

• Coolant System

• LED Light

• Grinding Wheel

• Open Type/Closed Steady Rest

• Balancing Stand and Arbor

• Extractor

• Drive Dog

• Centre

• Levelling Wedge

• Inverter Workhead

• Internal Grinding Attachment

• Wheel Dismount Tool

• Hydraulic Tailstock

• Front Guard With Interlock

Optional Accessories

• Magnetic Filter System

• 50L Paper Filter with Magnetic Separator and Coolant

• 100L Paper Filter with Magnetic Separator and Coolant

• 2 Axis DRO

• Radial Dresser

• End Dresser

• Half Center