• China Factory High Quality Cylindrical Grinder (M1420)
  • China Factory High Quality Cylindrical Grinder (M1420)
  • China Factory High Quality Cylindrical Grinder (M1420)
  • China Factory High Quality Cylindrical Grinder (M1420)
  • China Factory High Quality Cylindrical Grinder (M1420)
  • China Factory High Quality Cylindrical Grinder (M1420)

China Factory High Quality Cylindrical Grinder (M1420)

Type: Universal Cylindrical Grinding Machine
Processing Object: Curve
Abrasives: Grinding Wheel
Controlling Mode: Artificial
Automatic Grade: Automatic
Cylindrical Grinder Type: Universal Cylindrical Grinder
Customization:

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Basic Info.

Model NO.
M1420
Precision
High Precision
Certification
CE, ISO 9001
Condition
New
Distance Between Centers
500,800mm
Center Height
125mm
Wheel Size
400*40*203mm
Motor Power
3kw
Transport Package
Pallets
Specification
M1420
Trademark
UNI-TECH
Origin
Shandong
HS Code
845690000
Production Capacity
500PCS/Per Month

Product Description

China factory High quality cylindrical grinder(M1420)

MAIN FEATURES:

1.Table can be tilted for conical grinding operations and scale allows adjustment to desired position
2.Spindle stock can be swivelled 180° for inside grinding operations
3.Main spindle is mounted hydro-dynamically - oil film prevents contact between spindle and bearing
4.Longitudinal table guide and grinding spindle stock cross guide feature V- and flat guiding each
5.Strong reinforcements and generously designed walls make the machine base resistant to temperature fluctuations and deformations
6.Oil film between spindle and bearing reduces the vibrations to a minimum to achieve top results and high accuracy
7.Stepless feed adjustment with selective programmable stop at end of each table movement
8.Precisely adjusted spindle head and solid grinding spindle stock to achieve top processing results at various grinding operations
9.Precisely polished and manually finished guideways in x- and y-axis
10.Hydraulic or manual resetting of grinding spindle stock
11.Longitudinal movement of table is either manually by handwheel or automatically by hydraulic feed
12.Grinding spindle features bearings on both sides and adjustable sliding flat grids

 
 Standard accessories:
Grinding wheel
Grinding wheel flange
3-jaw chuck 200 mm
Frequency inverter
Open rest
Inside grinding device
LED machine light
Balancing arbor
2 dead centers
Coolant device
Splash guard
Leveling wedge
Quill shaft for internal grinding
Wheel balancing mandrel
Grinding wheel dresser
Workpiece carrier
Tools
 

 
Optional accessories:
2-axis digital readout
Balancing stand
Close-type steady- rest
Radius dresser

 
 
Specification:
Description   unit M1420X500 M1420X800
External grinding diameters mm φ8~200 φ8~200
Internal grinding diameters mm φ13~100 φ13~100
Center height mm 135 135
Headstock spindle rotation speed r/min 50HZ:25~380stepless 50HZ:25~380stepless
Max. worktable traverse mm 650 950
Hydraulic travel speed m/min 0.1~4 0.1~4
Max.workpiece weight kg 50 50
Grinding length External/Internal mm 500/125 800/125
Swivel range of worktable °   -5~+9°   -3~+7°
Max.wheel peripheral speed m/s 38 38
External wheel size mm Max.φ400x50xφ203   Minφ280x50xφ203
Internal wheel spindle rotating-speed r/min 10000 10000
Headstock and tailstock center morse NO.4 NO.4
Total motor power kw 5.625 5.625
Machine overall dimension(LxWxH) mm 2200x1600x1700 3100x1600x1700
Machine weight kg 2500 3000
Working Accuracy
Roundness(O.D/I.D)   1.5/2.5μm(O.D/I.D)
Uniformity of dia.in longitudinal section(O.D/I.D)   5/8μm(O.D/I.D)
Surface roughness(O.D/I.D)    Ra0.32/0.63μm(O.D/I.D)
Mail Accessories
Coolant tank set 1 1
Grinding wheel dresser set 1 1
Wheel hub set 2 2
Wheel balancing mandrel set 1 1
Internal grinding tool set 1 1
3-claw chuck set 1 1
Open-type steady-rest set 1 1
Driving dog set 1 1
Carbide-tipped center pcs 2 2
Leveling wedge pcs 3 3
Quill shaft for internal grinding set 2 2
China Factory High Quality Cylindrical Grinder (M1420) China Factory High Quality Cylindrical Grinder (M1420)

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