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Surface grinding machine
SGA2050AHD
Worktable size 200x500mm
Cross moving - AC motor
Hydraulic moving - Hydraulic
Vertical moving - AH series (manual), AHR series (AC motor), AHD series (servo motor + PLC)
  • Features
  • Specification
  • CONFIGURATION

1.Well designed perfect symmetrical structure insure the machine is very suitable for precision grind. Saddle makes cross movement driven by AC motor, work table make reversing movement driven by hydraulic, spindle make elevating movement , there are three different driven types for your choice: AH series (manual), AHR series (AC motor), AHD series (servo motor).

2.Well designed control panel with two-way rotate structure, make the operator getting suitable working position very easily, improve the working efficiency.

3.Safe and reliable electrical control, safety interlocking protection system, by designed according to CE tension electric requirement.

4.Independent hydraulic station assembles with air cooling, running stably with small temperature rise, providing enough power for precision grinding.

5.Double walls column construction provide high rigid support to the grinding spindle. Closed steel guard is equipped for protecting spindle motor and guide way, which make the column safe and beautiful.

6.The work table is driven by imported hydraulic valve unit, realize smoothly motion without shocking.

7.Guide way is coated with Turcite and precision hand scraped, move smoothly and keep the accuracy.

8.AHD series grinder equipped with auto down feed servo motor as standard, and controlled by PLC and HMI with built-in program. It is so easy to realize automatic grinding.


Model

Unit

SGA2050AH

SGA2050AHR

SGA2050AHD

Table size

mm

200*508

200*508

200*508

Magnetic chuck size

mm

200*460

200*460

200*460

Max.distance from spindle center to table

mm

450

450

450

Table cross travel

mm

240

240

240

Table longitudinal travel

mm

560

560

560

Max.loading capacity (include chuck)

kg

180

180

180

Speed of table longitudinal move

m/min

5~25

5~25

5~25

Cross motion





intermittent feed rate

mm/t

0.1~8

0.1~8

0.1~8

rapid speed

mm/min

990

990

990

feed of handwheel

mm/div

0.02

0.02

0.02

vertical motion





auto down feed rate

mm/t

-

-

0.005~0.5

rapid down speed

mm/min

-

650

480

feed of handwheel

mm/div

0.005

0.005

0.005

spindle rotating speed

r/min

2850 (50HZ) / 3450 (60HZ)

grind wheel size

mm

200*20*31.75

spindle motor power

kw

2.2

floor space (L*W*H)

mm

2300*1600*1675

Gross weight

kg

1650

Packing size (L*W*H)

mm

2000*2100*2150


Standard accessories:

Operating manual

Working lamp

Balancing arbor

Standard grinding wheel

Magnetic chuck

Built-in magnetic chuck controller

Coolant tank

Wheel flange and extractor

Wheel dresser stand

Leveling wedge and screw

 

Optional accessories:

Balancing stand

Magnetic separator

Paper filter

Oil tank guard

Dust exhaust

Parallel wheel dresser

2-Axis digital readout

Extra wheel flange


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