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HH Roberts Machinery Ltd logo
Questions ?
Call us at 905-624-5536
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H.H. Roberts Machinery Limited
1324 Matheson Blvd E., Mississauga, Ontario, Canada. L4W-2Z7, Fax 905-624-9065
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Sunmaster / Shun Chuan CL series:
17" Swing

SunMaster lathes logo
Shun Chuan lathes logo

Made in Taiwan
Roberts Machinery has been selling
Shun Chuan Lathes for over 15 years

This is the Shun Chuan CL-1740 engine lathe
FEATURES
  • All castings are properly stabilized and stress relieved.
  • Bed ways are hardened & ground to min. HS-70
  • Turcite B coating between the bed and carriage.
  • Extremely low noise level.
  • Foot brake
  • Built-in coolant pump & fitting provided.
  • Constant Surface Speed optional on variable speed models
  • Wider bed way which give vibration-absorbent
  • 2" Spindle Bore   ( for a 3" bore see the ML Series)
  • 8 speed headstock standard, optionally 16 speeds with a 2 speed motor.
The electronic variable speed drive on the V versions of this series can be fitted with the Anilam 450-L digital readout which when coupled to the spindle drive gives constant surface speed like on a CNC lathe, and the benefits from it of better surface finish, longer tool life and more efficient cutting times. The Anilam readout also holds tool offset lengths so cut positioning can be done to drawing dimensions even when tools are changed.

Click here to download the complete ShunChuan catalog

CL-1730
CL-1740
CL-1760
CL-1730V
CL-1740V
CL-1760V
Capacity
Height of centers
216mm (8.5")
Swing over bed
435mm      17"
Swing in gap
622mm (20.98")
Swing over cross  slide
277mm (10.9")
Distance between centers
760mm
30"
1000mm
40"
1500mm
60"
760mm
30"
1000mm
40"
1500mm
60"
Width of bed
305m (12")
Gap width in front of faceplate
120mm (4.72")
Headstock &
Main spindle
Spindle nose, Internal taper
D1-6", MT. No.6
Spindle center sleeve
MT. No.6 x MT. No.4
Spindle bore
52.5mm (2.066")
Spindle speed: /Range
Standard 8 steps
80 ~  2000 R.P.M.
Optional
16 steps
Lo
40 ~1000 RPM
Hi
80 ~2000 RPM
2 ranges
L
20~400 RPM
H
400~2500 RPM
Infinitely variable
Carriage
Length on bed /
Width of carriage
440mm (17.32") / 477mm (18.77")
Cross slide travel
270mm (10.62")
Top slide travel
120mm (4.72")
Threads &
Feeds
Whitworth threads: Kinds/Range
45 Kinds / 2 ~ 72  T.P.I.
Metric threads: Kinds/Range
39 Kinds / 0.2 ~ 14mm
D.P. threads: Kinds / Range
21 Kinds / 8 ~ 44  D.P.
M.P. threads: Kinds / Range
18 Kinds / 0.3 ~ 3.5 M.P.
Longitudinal feeds
0.04 ~ 1.0 mm (0.0015" ~0.04")
Cross feeds
0.02 ~ 0.5 mm (0.00075"  ~0.02")
Tailstock
Quill diameter
59mm (2.322")
Quill travel
127mm (5")
Taper of center
MT. No.4
Motor
Main spindle
5 HP 4P  OPT. 7.5HP 4P / 3.75 HP 8P
AC 3.7kW (5HP),  Inverter
Forced lubrication for headstock
------
1/4HP
Coolant pump
1/8HP
Weight
1500 kgs
1800 gs
1600 kgs
1900 kgs
1850 kgs
2150 kgs
1500 Kgs
1800Kgs
1600 kgs
1900 kgs
1850 kgs
2150 kgs

Specification  subject to change without notice