RMS-200/500 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
|
Technical
parameters
|
Unit
|
RMS-200/500
|
RMS-200/800
|
|
O.D
grinding range
|
mm
|
Φ8~200
|
Φ8~200
|
|
ID
grinding range
|
mm
|
|
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
|
650
|
|
Hydraulic
travel speed
|
m/min
|
0.1~4
|
0.1~4
|
|
Max
workpiece weight
|
kg
|
50
|
50
|
|
Griding
lenth of OD/ID
|
mm
|
500
|
500/125
|
|
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-200/500 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
