RMS-200/800 Universal cylindrical grinding machine
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 degree 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
RMS-200/800 Universal cylindrical grinding machine
|
Technical parameters
|
Unit
|
RMS-200/500
|
RMS-200/800
|
|
O.D grinding range
|
mm
|
Φ8~200
|
Φ8~200
|
|
ID grinding range
|
mm
|
Φ13~100
|
Φ13~100
|
|
Center height
|
mm
|
135
|
135
|
|
Work head spindle speed
|
r/min
|
50Hz:25~380 stepless
|
50Hz:25~380 stepless
|
|
Max travel of workbench
|
mm
|
650
|
950
|
|
Hydraulic travel speed
|
m/min
|
0.1~4
|
0.1~4
|
|
Max workpiece weight
|
kg
|
50
|
50
|
|
Griding lenth of OD/ID
|
mm
|
500
|
800/125
|
|
The workbench rotation range
|
°
|
-5~+9°
|
-5~+9°
|
|
Wheel peripheral velocity
|
m/s
|
38
|
38
|
|
External grinding wheel size
|
mm
|
MaxΦ400x50xΦ203
MinΦ280x50xΦ203
|
|
Inner spindle speed
|
r/min
|
|
16000
|
|
Tail stock taper morse
|
morse
|
NO.4
|
NO.4
|
|
Motor total capacity
|
kw
|
5.625
|
5.625
|
|
Machine size(L×W×H)
|
mm
|
2500x1600x1500
|
2500x1600x1500
|
|
Machine weight
|
kg
|
2500
|
2500
|
Working Accuracy:
O.D./I.D. Roundness: 1.5/2.5μm
Uniformity of dia. In longitudinal section(O.D./I.D.): 5/8μm
Surface roughness(O.D./I.D.):Ra0.32/0.63μm
Standard Accessories:
Coolant tank
Grinding wheel dresser
Wheel balancing mandrel
Driving dog
Carbide-tipped center
Supportiron
Open type steady rest
Wheel flange
3-jaw chuck
Chuck base
Quill shaft for internal grinding
Optional Accessories:
Wheel balancing stand
Radius dresser
Closed type steady rest
RMS-200/800 Universal cylindrical grinding machine
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 degree 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
Working Accuracy:
O.D./I.D. Roundness: 1.5/2.5μm
Uniformity of dia. In longitudinal section(O.D./I.D.): 5/8μm
Surface roughness(O.D./I.D.):Ra0.32/0.63μm
Standard Accessories:
Coolant tank
Grinding wheel dresser
Wheel balancing mandrel
Driving dog
Carbide-tipped center
Supportiron
Open type steady rest
Wheel flange
3-jaw chuck
Chuck base
Quill shaft for internal grinding
Optional Accessories:
Wheel balancing stand
Radius dresser
Closed type steady rest
