Saddle Surface Grinders

Introductions: Well designed perfect symmetrical structure insure saddle surface grinders are very suitable for precision grind. Saddle makes cross movement driven by AC motor, work table make reversing movement driven by hydraulic, and spindle make elevating movement and is driven by manual(AH...

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Product Details

Introductions:


Well designed perfect symmetrical structure insure saddle surface grinders are very suitable for precision grind. Saddle makes cross movement driven by AC motor, work table make reversing movement driven by hydraulic, and spindle make elevating movement and is driven by manual(AH series), AC motor(AHR series), or AC servo motor(AHD series).

→SG series saddle surface grinders, the table size covers 200x500, 250x500, 300x630, 300x1000, 400x800, 400x1000.

→SG-AH: auto feed on transverse, hydraulic transmission on longitudinal, manual on vertical.

→SG-AHR: auto feed on transverse, hydraulic transmission on longitudinal, rapid movement on vertical.

→SG-AHD: auto feed on transverse, hydraulic transmission on longitudinal, auto feed on vertical.


Features:


1.Strength and ground worktable improves the basics of precise grinding; with magnetic for better clamping workpieces, quickly, simply and easily. Free-maintenance precision spindle ensures enough stability and strong grinding.

2.High rigidity one-piece stand adopts high quality casting iron for ensuring stability and performance of whole machine.

3.Double walled column construction, provide high rigid support to the grinding spindle. Closed steel guard is equipped for protecting spindle motor and guideway, which make the column safe and beautiful.

4.The guideway is coated with Turcite and precision hand scraped, move smoothly and keep the accuracy long life.

5.The worktable is driven by imported hydraulic valve unit, realize smoothly motion without shocking.

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

7.Saddle surface grinders (SG-AHD) is standard equipped with auto down feed servo motor, and controlled by PLC and HMI with built-in program. It is so easy to realize auto grinding.

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

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


Views of Saddle Surface Grinders


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Technical parameter:


Model

Units

SG-40100AH

SG-40100AHR

SG-40100AHD

Table size

mm

406x1020

406x1020

406x1020

Magnetic chuck size

mm

400x1000

400x1000

400x1000

Max. distance from spindle center to table

mm

580

580

580

Table cross travel

mm

450

450

450

Table longitudinal travel

mm

1130

1130

1130

Max. loading capacity(include chuck)

kg

600

600

600

Table longitudinal feed speed

m/min

5-25

5-25

5-25

Table cross motion

Intermittent feed rate

mm/t

0.1-8

0.1-8

0.1-8

Rapid feed speed

mm/min

990

990

990

Feed of handwheel

mm/gra

0.02

0.02

0.02

Wheel-head vertical motion

Auto down feed rate

mm/t

-

-

0.005-0.05

Rapid feed speed

mm/min

-

650

480

Feed of handwheel

mm/gra

0.005

0.005

0.005

Spindle speed(50/60HZ)

rpm

1450/1750

1450/1750

1450/1750

Grinding wheel size

mm

350x40x127

350x40x127

350x40x127

Spindle motor power

kw

4

4

4

Machine dimensions(LxWxH)

cm

440x240x190

440x240x190

440x240x190

Package dimensions(LxWxH)

cm

295x227x221

295x227x221

295x227x221

Gross weight

kg

3700

3700

3700


Accessories of Saddle Surface Grinders


» Multiple standard configurations can meet processing requirement.

» Rich special configurations are available option.

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