CNC Universal Cylindrical Grinder (MK1432/H)

• Customization: Available
• Type: External Grinding Machine
• Processing Object: Curve
• Model NO.: MK1432/H
• Controlling Mode: Artificial
• Automatic Grade: Automatic
• Cylindrical Grinder Type: Universal Cylindrical Grinder
• Precision: High Precision
• Certification: CE, ISO 9001
• Max. External Diameter to Be Ground: 320 Mm
• Max. Upper Worktable Swivel Angle: C.W.3°;C.C.W.9
• Max. Length of External Grinding: 1000 Mm
• Max. Diameter of Internal Grinding: 125 Mm
• Transport Package: Sea Worthy Packing
• Specification: CE
• Trademark: Acemachinetools
• Origin: China

Product Description

Main Applications and Features

MK1432/H CNC universal cylindrical grinder is designed for grinding internal and external surface with taper of 7: 24. It can also grind shaft-, sleeve-like parts as well as ring and plug gauges etc...
The machine is suitable for grinding single piece or small batch of above-mentioned precise parts.
Worktable longitudinal movement, wheelhead rapid advance/retract and its feed are all drive by their servo motors via their ball screws. A. C. Frequency-conversion motor is employed for driving workprice, realizing infinitely variable speed. Wheelhead is driven by A. C. Motor, with its infinitely variable speed controlled by the frequency-converter. Hydro-static & dynamic hybrid bearing is used for wheel spindle, guaranteeing the spindle rotating accuracy. Coolant system with large flow coolant is used, equipped with magnetic separator and paper-tape filter.

Max. upper worktable swivel angle	C.W.3°;C.C.W.9°
Max. external diameter to be ground	320 mm
Min. external diameter to be ground	8 mm
Max. length of external grinding	1000 mm
Max. diameter of internal grinding	125 mm
Min. diameter of internal grinding	16 mm
Max. length of internal grinding	125 mm
Max. workpiece weight	150 kg
Diameter to be accommodated by open-type steady rest	8~60 mm
Diameter to be accommodated by close-type steady rest	30~125 mm
Center height	180 mm
Center distance	1000 mm
Workhead center	#5(Morse)
Tailstock center	#4(Morse)
Tapered bore of motorized spindle	#3(Morse)
Possibility of spindle rotation	Possible
Base swivel angle	C.C.W. 90°
Workpiece rotation speed (stepless)	20~235 r/min
Wheel size	Φ500X50XΦ203 mm(worn to Φ380X50XΦ203)
Wheel velocity	45 m/s
Wheel size                 Max.	50×25×13 mm
Min.	15×20×5 mm