Sunnen Model CK-21-E
Computerized Vertical Honing Machine,
New 1999
"Sunnen Products Company"
The Sunnen CK-21 makes
bore sizing and finishing faster, easier, more
accurate, more economical and more productive.
It is the third generation of Sunnen vertical
honing machines, and the ultimately superior one.
The new design incorporates
a microprocessor-based control system, allowing
for faster, more accurate sizing and boring than
less advanced mechanical equipment.
The CK-21 puts you in complete control of all
aspects of the honingface="Roboto Condensed" size=6> cycle. You can adjust
spindle speeds, stroke speeds, feed rates,
stone wear compensation, size control and bore
geometry at any point in the cycle.
The CK-21 is economical and easy to run. Even your
newest operator can learn it in a few hours.
Setup is quick easy using the menu-driven
microprocessor system control. Stock removal
is preset, and the machine shuts off automatically
when the honing cycle is completed.
With the CK-21 in your shop, yourface="Roboto Condensed" size=6>
bore-finishing work goes fast, smooth
and trouble-free ... time after time."
Key Features
- Fully computerized control face="Roboto Condensed" size=6>
- Two-stage honing cycle
- Precise geometry
- Fast stock removal
- Improved surface finish
- SizeLoc (locks in diameter for automatic bore-sizing)
SPECIFICATIONS:
Diameter range: 0.75" – 8.0"
Work area:57" x 35" x 32"
Max. workpiece weight: 1,500 lb.
Spindle speeds (in 2 ranges):90 – 240 & 170 – 550 rpm
Spindle stroke length: 0.75" – 12"
Spindle stroke rate:40 – 100 spm
Feed system rate (max.):0.030 ipm
Feed system operating torque (max.): 10 ft-lb
Honing fluid system capacity (max.): 63.5 gal.
Air requirement: 80 psi
Floor space (approx.):87"W x 86"D x 88"H
Weight (dry, approx.):3,000 lb.
EQUIPPED WITH:
Sunnen Programmable Control
Manuals
Video Available
4 H.P. Main Motor
Wired Presently for 3/60/460 Volts, 18.7 FLA
** Excellent Condition & Appearance - Original Paint **
FOR MORE INFORMATION: Call Andy at 973-497-7600