Feature
Product Features
- Rigid construction bed is induction hardened over HRC50 and with precision ground.
- D1-8 Camlock spindle nose, Ø85 mm spindle bore
- 18 speed 25-1550 rpm
- Headstock Gears and spline shafts are hardened and ground for high speed running at low noise
- Spindle supported at precision taper roller bearings
- 10 HP 3Ø main motor 220V /380V
- Apron lead screw/feed rod reverse
- Turcite-B carriage and cross slide ways
- Low voltage controls
- Shot system to carriage, X slide & screw
- Double independent control of longitudinal and cross feeds.
- Universal gearbox design allows easy selection of inch and metric threading
- Full length foot brake & splash guard
- One piece machine stand
HEADSTOCK
Heavy duty geared head with forged alloy steel
spindle mounted on three taper roller bearings -
using two taper adjustable roller bearings and
one straight roller bearing.
All gears and shafts are hardened and ground
supported by bearings
BED & BEDWAYS:
Wide bed and box constructed, bed ways are high frequency heat treated, precision ground which can be avoided vibration and tool chattering during made heavy duty processing
MAIN SPINDLE
The Spindle with forged alloy steel spindle mounted on three taper roller bearings - using two taper adjustable roller bearings and one straight roller bearing.
UNIVERSAL GEAR BOX
A wide range of both Inch /metric threads without changing any end train gears turn on anti-friction bearings-mechanism runs in oil bath.
CARRIAGE & APRON:
Wide, full-length cross slide externally dove-tailed for quick and easy mounting
Turcite Anti-Friction Material Under the Cross Slide Ways
EV series
Electrical box show for Variable Speed:
3 gear speed ranges
Electronic control panel with rpm display, light
indicator for high, mid and low speed ratio, speed
control electric knob, emergency switch and
motor start push button
Equipped with similar CSS function
Specification
KC-1730, KC-1740, ,KC-1840, KC-1860, KC-1880
KC?1700 Series |
KC?1800 Series |
|
| CAPACITY | ||
| Height of centers | 215 mm | 225 mm |
| Swing over bed | 430 mm | 460 mm |
| Swing over cross slide | 250 mm | 280 mm |
| Swing in gap | 630 mm | 650 mm |
| Distance between center | 750/1000 mm | 1000/1500/2000 mm |
| Cross slide travel (X) | 250 mm | 280 mm |
| Compound rest travel | 120 mm | 120 mm |
| HEADSTOCK | ||
| Spindle Nose | A1?6 | D1?6 |
| Spindle bored (std) | O58 mm | O56 mm |
| Spindle bored (opt) | ---- | ---- |
| Taper of Spindle Nose | MT No.6 x No.4 for D1?6, MT No.7 x No.5 for D1?8 | |
| Spindle speed range (rpm) | 20?2000 rpm 40?2500rpm(Ø56mm) | |
| Spindle Speed | 12 steps | 18 steps |
| Inverter type (Option) | (Ø56mm): | (Ø85mm): |
| (similar to CSS function) | H : 3100~681, | H: 2250~491 |
| M: 80~153, | M: 490~126 | |
| L: 152~33 | L: 125~27 | |
| TAILSTOCK | ||
| Tailstock quill travel | 160 mm | 170 mm |
Tailstock quill diameter |
58 mm | 75 mm |
| Tailstock quill taper | No.4 MT | No.5 MT |
| Bed width | 300 mm | 350 mm |
| THREADING | ||
| Lead screw | 4 TPI or 6 mm/pitch |
|
| Metric pitch threads | 0.5 - 7 mm/pitch (24 kinds) | |
| Inch pitch threads | 4 - 56 TPI (36kinds) | |
| Module pitch threads | 0.25 - 3.5 M (16kinds) | |
| DP threads | 8 - 112 P (36 kinds) | |
| Range of longitudinal feeds | 0.06 - 0.88 mm/rev. | |
| Range of cross feeds | 0.03 - 0.44 mm/rev. | |
| MOTOR | ||
| Spindle drive motor (AC) | 5 HP | 7.5 HP |
| Coolant pump | 1/8 HP | |
| Approx. net weight (KGs) | 1600/1800 | 2000/2300/2600 |
* Specifications are subject to change without notice
