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GS-300A

GS-300A

Cantilever Moving Type Surface Grinder



Model: GS-300A

Table width: 300mm

Table length: 1000mm

Spindle to table: 575mm

Wheel size: 350x40x127mm

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Product Description

Cantilever Moving Type Surface Grinder



Model: GS-300A

Table width: 300mm

Table length: 1000mm

Spindle to table: 575mm

Wheel size: 350x40x127mm



Technical Specification


Specification

Unit

GS-300A

Table width

mm

300

Table length

mm

1000

Max. grinding width

mm

300

Max. grinding length

mm

1100

Max. grinding height

mm

400 (800, 1200)

Distance from spindle to table

mm

575 (975, 1375)

Longitudinal feed speed

m/min

3-27

T-slot (No./width)

mm

3/18

Cross continuous feed speed

m/min

0.5-4.5

Cross intermittent feed rate

mm/str

3-30

Cross feed of handwheel per gra.

mm/gra

-

Vertical rapid feed speed

mm/min

400

Vertical feed of handwheel per gra.

mm/gra

0.005

Vertical feed of handwheel per rev.

mm/rev

0.645

Main motor power

kw

7.5

Spindle speed

rpm

1440

Total power

kw

11

Loading capacity (include chuck)

kg

470

Grinding wheel size

mm

350x40x127

Machine length

mm

2860

Machine width

mm

1845

Machine height

mm

2030 (2510, 2930)

Machine weight

kg

3500






Product Details


  • It is designed with wheelhead moving type, reasonable structure and nice-looking.

  • It is surface grinding machine with grinding workpiece around ground wheel, and it can also grinding vertical surface of workpiece by grinding wheel side-face. The workpiece can be clamped by electromagnetic chuck, or fixed directly on the worktable, or other fixtures .

  • The longitudinal movement of the table is hydraulic driven. The transverse motion of the grinding  head on the drag plate is hydraulic driven, and it can also be operated manually, with hand and hydraulic interlock device. The drag plate (along with the grinding head) is mounted on the column. The upper and lower vertical movement have the function of manual feed and maneuver (fast lifting), and interlocking devices.

  • Wheelhead is equipped with a quick lifting mechanism, which can reduce labor intensity and improve work efficiency.

  • The spindle is driven by a built-in motor. In order to reduce vibration, the spindle must be dynamically balanced after being loaded into the rotor. The center of gravity offset must not exceed 3.5μ, and the grinding wheel must be statically balanced.

  • The distance between the oil recovery point and the oil entry point in the oil pool is the longest, and the hydraulic oil is circulated to balance the oil temperature distribution and reduce the thermal deformation of the machine.

  • Adopt famous brand hydraulic parts, make sure stability of movement and reliable reversing action.

  • This machine tool has beautiful shape, good rigidity, stable and reliable performance and easy to maintenance.

  • According to customer's need, can choose inverter driven on wheelhead cross movement, realize stepless speed adjustment.

  • Integrated central operation panel and clear logo, simple and easy to operate.

  • Optional magnetic separator and paper tape filter to reduce the dust of the cutting liquid and ensure the grinding process.

  • Optional external hydraulic station eliminates the influence of oil temperature rise on the machine tool and improves machining accuracy.






Standard Accessories


  • Grinding wheel

  • Wheel balancing arbor

  • Wheel extractor

  • Coolant system

  • Work lamp

  • Wheel flange

  • Wheel dresser

  • Leveling wedge and bolt

  • Tools and tool box

  • Operation manual (English edition)






Optional Accessories


  • Diamond pen

  • Electronic magnetic chuck

  • Wheel balancing stand

  • Paper fliter

  • Magnetic separator

  • Demagnetizer


Next: None


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