Special milling machines
Spline shaft milling machine, max. milling dia. 200mm

Spline shaft milling machine, max. milling dia. 200mm


1. This SA-SSM200X2300 semi-automatic spline shaft milling machine is used to mill the straight keyways on the spline shafts. Also used to mill spur gear shafts. It is suitable for production of parts in industries like tractors, aircrafts, vehicles and agriculturial machinery.


No.SpecificationsModel SA-SSM200X2300
1Max. milling diameter200 mm
2Distance between centers2500 mm
3Max. swing over bed500 mm
4Max. processing length2300 mm
5Number of processed teeth4 - 50
6Milling cutter speeds50 - 160 RPM, 6 Steps
7Feedings0.41 - 2.97 RPM, 12 Steps
8Distance between workpiece centerline and cutter centerline50 - 165 mm
9Max. milling cutter diameter130 mm
10Max. milling cutter length110 mm
11Milling cutter arbor diameters27, 32, 40 mm
12Milling cutter spindle bore taperMT #4
13Workhead spindle bore taperMT #5
14Tailstock quill bore taperMT #5
15Milling cutter spindle axial travel40 mm
16Tailstock quill travel60 mm
17Milling head travel upon one graduation of handwheel0.02 mm
18Milling head travel upon one revolution of handwheel2.5 mm
19Worktable rapid traverse speed2.24 m/Minute
20Main motor4 KW, 960 RPM
21Hydraulic unit motor1.1 KW, 1400 RPM
22Rapid motor s0.15 KW, 910 RPM
23Coolant pump motor0.15 KW, 2700 RPM
24Machine overall size4225 x 1607 x 1640 mm
25Machine net weightApprox. 8500 KG


Machining accuracy:

No.ItemsValue
1Equal division accumulated error0.03 mm
2Parallellism between two sides on each keyway0.03 / 500 mm
3Parallellism between each keyway side and workpiece centerline0.03 / 500 mm
4Surface roughness achievedRa ≤3.2 μm
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