M1420H/Fx500 M1420H/Fx800

M1420H/F Universal  Cylindical grinding Machine

Feature:

•  This machine tool is to absorb the advantages of the major grinder and improve the cutting grinder.

    Heavy duty grinder, with high cutting precision, high rigidity and high efficency. Suitable to grind cylindrical and conical workpiece.

•  The workpiece of machine, cylindrical grinding wheel,  the inner circle of the grinding wheel,  oil pump and cooling pump

    by an independent motordrive.

•  The longitudinal movement of the machine table by the hydraulic continuously variable transmission can also be handwheel drive.

    table lubrication orifice compensated unloading form.

•  Grinding wheel frame transverse feeding fine turning can be made by the hydraulic feed and fast and automatic cycle,  two feed

    hand wheel is also available to achieve the thickness.

•   Machine moving parts with electrical, hydraulic and the operation is safe and reliable.

Model No.

M1420H/Fx500

M1420H/Fx800

Extermal grinding diameters

φ8-200 mm

Internal grinding diameters

φ13-100 mm

Center height

135mm

Workhead spindle speeds

25~380 rpm Stepless (50HZ)

Max. travel of table

650mm

950mm

Work table moving  speeds

0.1-4 mm/min.

Max.  loading workpiece weight

50kg

Max. grinding length External/Inernal

500/125mm

800/125 mm

Swivel range of worktable

-5~+9 °

-3~+7 °

Max. peripheral speed of grinding wheel

38 m/s

External wheel size

Max. φ400x50xφ203 mm;   Min. φ280x50xφ203 mm

Internal wheel spindle speed

16000 rpm

Taper of workhead and tailstock center

No.4

Machine motors power

5.5KW

Machine weight

2500 kg

3000 kg

Overall dimensions (LxWxH)

2500x1600x1500 mm

3000x1600x1500 mm

Standard Accessories

Optional Accessories

Coolant system & Worklamp

Balancing stand

Grinding Wheel dresser

Radius dresser

Wheel flanges

Diamond pen

Wheel balancing arbor

Closed type steady rest

Supportiron

Open type steady rest

Driving dog

Carbide-tipped center

Three jaw chuck with back plate

Quill shaft for internal grinding

Operation Maunal

Toolbox and Tools