ZB615/ZB620 BRIERLEY SURFACE GRINDING MACHINES

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FEATURES

• Heavy Duty Casting

• Direct Drive Spindle

• Auto Lube

• High Capacity Table Load

• Easy to Operate

• Includes Digital Readout on Standard Models

• ZB615/620S includes Servo Driven Downfeed with precision ballscrew

• ZB615/620TS includes Siemens Touch Screen Control Panel and servo downfeed with precision ballscrew

Model

ZB615TS

ZB620TS

Working Surface of Table

600 x 1500mm

600 x 2000mm

Max: Table Travel

1600mm

2230mm

Max Cross Travel

650mm

650mm

Distance between Table & Spindle Centre

600mm

600mm

Max Table Load

800kg

1500kg

Table Speed

5-25mm/min

7-25m/min

Nos of T Slots

3

3

Size of T Slots

16mm

16mm

Cross feed Hand wheel – 1 grad

0.02mm

0.02mm

Cross feed Hand wheel – 1 rev

5mm

5mm

Automatic Cross feed of Saddle

0.5-12mm

0.5-12mm

Power Cross Feed 50Hz

1250mm/min

1250mm/min

Power Cross Feed 60Hz

1500mm/min

1500mm/min

Grinding Wheel

355 x 50 x 127mm

355 x 50 x 127mm

Spindle Speed 50Hz

1450rpm

1450rpm

Spindle Speed 60Hz

1740rpm

1740rpm

Vertical hand wheel – 1 grad

0.002mm

0.002mm

Vertical Hand wheel – 1 rev

0.5mm

0.5mm

Auto Down Feed Elevation

-/0.005-0.04mm

-/0.005-0.04mm

Power Head increment

230mm/min

230mm/min

Spindle Motor

7.5kw (10hp)

7.5kw (10hp)

Vertical Motor

0.37kw (0.5hp)

0.37kw (0.5hp)

Hydraulic Motor

5.5kw (7.35hp)

5.5kw (7.35hp)

Dust Collection Motor

0.55kw(0.74hp)

0.55kw(0.74hp)

Coolant Motor

0.09kw(0.12hp)

0.09kw(0.12hp)

Cross Feed Motor

0.37kw (0.5hp)

0.37kw (0.5hp)

Overall Dimensions

4630 x 2230 x 1855mm

4630 x 2230 x 1855mm

Net Weight

7250kg

8500kg

 

STANDARD ACCESSORIES

• Digital Readout

• Splash Guard

• Wheel Guard

• Electromagnetic Chuck ( Same Size as 

   Working Surface of Table )

• Demagnetiser

• Coolant System

• Lamp

• Manual and Parts List

• Overhead Wheel Dresser

 

OPTIONAL ACCESSORIES

• Dust Suction System

• Paper Filter System

• Magnetic Filter System

• Radius Angle Dresser

• Wheel Balance Arbor

• Wheel Balance Base

• Sine Vice

• Precision Toolmakers Vice

 

Download our Latest Catalogue Here