Manual aging treatment for better rigidity and vibration absorption.
CKA6136 CNC Lathe
1. CKA6136 Main structure
CKA6136 Main features
CKA6136 is a CNC horizontal lathe with controls on both Z & X axis. Tons of shaft-type and disc-type workpiece machining can be achieved, such as OD, conical surface, arc surface, end surface, grooving, chamfering, in addition to metric straight thread, end thread, imperial straight thread and conical thread. Fanuc, Siemens, GSK system can be applied to CKE 6136. It is suitable for multiple-type complicated workpiece, small and medium production.
High rigidity structure design
Manual aging treatment for better rigidity and vibration absorption.
Head stock
Single spindle
Manual gear switch
Auto gear switch
Accurate & rapid vertical and horizontal drive
Servo motor, accurate ballscrew and bearing are used on the vertical and horizontal drive with semi close-up control system. High-frequency hardened guideways provide quick reaction, high accuracy, long life span.
Central lubricating on ballscrew and guideway to improve long life span and better movement.
Electrical toolpost
Horizontal 8-position toolpost
Domestic brand name, External cooling to improve component surface quality and prevent coolant sprinkling.
Chuck
Manual Chuck
3 jaw self-centering chuck. Easy to operate, high accuracy.
Hydraulic chuck
High accuracy and efficiency
Tailstock
Manual tailstock
Easy to operate and fasten.
Hydraulic tailstock
Easy to operate, high speed and efficiency.
Full-length guard
Water and chip resistant.
3. CKA6136 standard/optional
1. Technical | Max. Swing over bed | φ360 mm | ||
Max. Swing over toolpost | φ180 mm | |||
Max component length | 750mm / 1000 mm | |||
Max cutting length | 620mm / 870 mm | |||
Max turning diameter | φ360(4 positon) | |||
Spindle left height | 186 mm | |||
Guideway width | 300 mm | |||
2. Transmission | Regualr(Dual speed motor) | VFD | ||
Manual switch | Auto switch | |||
Spindle nose | ISO A2-6 | |||
Main motor horsepower | 3/4.5 | 5.5 | ||
Spindle speed r/min | 32~2000 | 20~2500 | ||
Spindle front bearing dia. mm | φ90 | |||
Spindle bore mm | φ48 | φ52 | ||
3. Tailstock | Type | Manual/hydraulic | ||
Quill diameter | φ63 | |||
Quill travel | 130(Manual), 120(hydraulic) | |||
Taper | M4 | |||
4. Feed system | Toolpost max. travel | 230mm | ||
Ballscrew diameter*screw pitch | φ20×5 (mm) | |||
Horizontal Cutting force(X) | 2500 N | |||
Vertical Cutting force(Z) | 5000 N | |||
horizontal rapid feed | 4000mm/min | |||
Vertical rapid feed | 5000mm/min | |||
Cutting feed range | 0.01~500mm/r | |||
Position accuracy | 0.03 mm | |||
Repeated position accuracy | 0.012 mm | |||
Machining accuracy | IT6~ IT7 | |||
Component surface roughness | Ra1.6 | |||
5. Toolpost | Tool position | Vertical 4 position, horizontal 6 position | ||
power | 90(4 position), 120( 6 position) | |||
Speed r/min | 1400 | |||
Tool shank mm | 20×20 | |||
Repeated position accuracy | 0.008 | |||
6. Power supply | power | AC 3 PHASE/380 V±10% /50Hz±2Hz | ||
CAPACITY | 16KVA | |||
7. Cooling system
| TANK VOLUME | 20 | ||
Horsepower | 200 | |||
Flow | 25 | |||
8. Size & weight | Size mm | 2300 × 1480 × 1520 (750 specification) | ||
2550 × 1480 × 1520 (1000 specification) | ||||
Weight kg | 1800(750 specification) | |||
1950(1000 specification) |
Standard/ optional specification
Spindle | Belt | NSK bearings | Domestic bearings |
|
● | ○ | ● | ||
Tailstock | Manual | Hydraulic | Pneumatic |
|
● | ○ | ○ |
| |
Toolpost | Vertical 4-position external cooling electrical motor | Vertical 4-position internal cooling electrical motor | Horizontal 6-position electrical motor | |
● | ○ | ○ | ||
Chuck/cylinder | Manual 3-jaw chuck | Domestic hydraulic chuck | Imported hydraulic chuck | |
● | ○ | ○ | ||
Controller | FANUC 0i-mate-TD | GSK 980TDc | Huazhong | Other |
○ | ○ | ○ | ○ | |
Hydraulic components | Wealink | BLT | ||
○ | ● | |||
Cooling system | Cooling pump and tank | Fan Electrical cabinet | AC Electrical cabinet | Heat exchange electrical cabinet |
● | ● | ○ | ○ | |
Others | Alarming light | Lamp | Foundation bolts&buts | |
● | ● | ○ | ||
Tool testing | Steady rest | Follow rest | Doc | |
× | ○ | ○ | ● |
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