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Small CNC Flat Bed Lathe CK6140x750: Ra1.6μM Surface Roughness For Studio & Hobby Precision Machining
Small CNC Flat Bed Lathe CK6140x750: Ra1.6μM Surface Roughness For Studio & Hobby Precision Machining
Small CNC Flat Bed Lathe CK6140x750: Ra1.6μM Surface Roughness For Studio & Hobby Precision Machining
Small CNC Flat Bed Lathe CK6140x750: Ra1.6μM Surface Roughness For Studio & Hobby Precision Machining
Small CNC Flat Bed Lathe CK6140x750: Ra1.6μM Surface Roughness For Studio & Hobby Precision Machining
Small CNC Flat Bed Lathe CK6140x750: Ra1.6μM Surface Roughness For Studio & Hobby Precision Machining
Small CNC Flat Bed Lathe CK6140x750: Ra1.6μM Surface Roughness For Studio & Hobby Precision Machining
Small CNC Flat Bed Lathe CK6140x750: Ra1.6μM Surface Roughness For Studio & Hobby Precision Machining
Small CNC Flat Bed Lathe CK6140x750: Ra1.6μM Surface Roughness For Studio & Hobby Precision Machining
Small CNC Flat Bed Lathe CK6140x750: Ra1.6μM Surface Roughness For Studio & Hobby Precision Machining
Specifications
Model Number :
CK6140x750
Price :
8000USD
Place of Origin :
Tengzhou, Shandong
Brand Name :
JingOne Machine
Certification :
CE Certifications
MOQ :
1
Packaging Details :
Plywood Case
Delivery Time :
30 days
Payment Terms :
T/T
Supply Ability :
50 sent/month
Dimensions(LxWxH) :
2400x1500x1750
Net weight :
1900
Max.swing diameter over bed :
400mm
Distance between centers :
750mm
Spindle nose type :
A2-6
Spindle speed range :
150-2000rpm, stepless
Description

Small CNC Flat Bed Lathe CK6140x750: Ra1.6μm Surface Roughness for Studio & Hobby Precision Machining

Model: CK6140x750 | Core Keyword: Small CNC Flat Bed Lathe

Summary

Small CNC Flat Bed Lathe CK6140x750 is designed for studio and hobby machining applications.

With 750mm center distance, manual tailstock, and 0.005mm radial spindle runout, it executes turning, grooving, threading, boring, reaming, and drilling with Ra1.6μm surface roughness.

Perfect for independent machinists, educational institutions, and small prototype shops needing a compact, easy-to-use precision lathe.

Features

  • 750mm center distance and 620mm max turning length ideal for short prototype and hobby workpieces
  • Manual tailstock with MT4 taper and 100mm quill travel for secure workpiece support
  • Ra1.6μm surface roughness and 0.01mm diameter consistency for high-quality finished parts
  • 63mm bar stock passage to handle standard-sized raw materials for small batch production
  • 4-station electric tool turret for quick tool changes during multi-operation machining
  • Optional oil mist collection and blowling device to maintain clean studio workspaces

Technical Specifications

Parameter Specification
Max.swing diameter over bed mm Φ400
Max. swing diameter over the cross slide mm Φ240
Distance between centers mm 750
Max.turning diameter for plate mm 400
Max. turning length mm 620
X-axis guide rail span mm 180
Z-axis guide rail span mm 300
Guide type Box way
Center height From the bed mm 230
Center height From the ground mm 1020
Spindle through-hole diameter mm Φ65
Bar stock passage diameter mm Φ63
Optional through-hole diameter of hollow chuck drawbar mm Φ50
Spindle nose type A2-6
Chuck mm Φ200
Taper of spindle taper hole Metric 70
Spindle speed change Stepless
Spindle speed range rpm 150-2000
Tailstock quill diameter mm Φ60
Taper of tailstock quill bore No MT4#
Tailstock quill travel mm 100
Tailstock type Manual
Tool positions of electric tool turret T 4
Tool shank size mm 20×20
Rapid traverse speed of X/Z axis m/min 6 / 8
Torque of X/Z-axis servo motors N.m 4 / 6
X-axis travel mm 220
Z-axis travel mm 550
Min. setting unit mm 0.001
Main motor power KW 5.5
Total power supply KW 8
Periodic axial movement of the spindle 0.005mm
Radial runout of the positioning cone surface of the spindle chuck 0.005mm
Repeatability positioning accuracy X:±0.005mm；Z:±0.007mm
Diameter consistency 0.01/150mm
Flatness 0.025/φ300mm
Cumulative error of thread pitch 0.025/50mm
Surface roughness Ra1.6μm

Accessory Configurations

Accessory Configuration
1 6-station/8-station turret tool
2 Hydraulic chuck
3 Automatic door
4 Safety device for automatic door
5 Oil-water separator
6 Oil mist collection
7 Tool setter
8 Workpiece measurement
9 Blowling device (Air gun)
10 Water Gun

Logistics & Support

Packing: Sea-worthy plywood case with waterproof lining, reinforced with steel bands for long-distance shipping

Warranty: Full 12 months warranty covering core mechanical systems (spindle, gearbox, bed guideways)

Technical Support: Lifetime free technical support via email, video call, or on-site service (extra charge applies for on-site visits)

Export Coverage: Exported to 30+ countries including Germany, Australia, Brazil, USA, and Southeast Asian markets

Customs Documentation: Complete export documentation provided, including CE certificate, commercial invoice, packing list, and bill of lading

FAQ

Q: Is CK6140x750 suitable for prototype machining?

A: Small CNC Flat Bed Lathe CK6140x750 offers 0.005mm spindle runout and Ra1.6μm surface finish, ideal for precise prototype part production in studios.

Q: What is the max bar stock diameter CK6140x750 can handle?

A: Small CNC Flat Bed Lathe CK6140x750 supports 63mm bar stock passage, accommodating most standard prototype and small batch workpieces.

Q: Does CK6140x750 come with optional automatic features?

A: Small CNC Flat Bed Lathe CK6140x750 offers optional hydraulic chuck, automatic door, and tool setter to boost efficiency for studio users.

Interested in CK6140x750 ?

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Small CNC Flat Bed Lathe CK6140x750: Ra1.6μM Surface Roughness For Studio & Hobby Precision Machining

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Product Detail
Model Number :
CK6140x750
Price :
8000USD
Place of Origin :
Tengzhou, Shandong
Brand Name :
JingOne Machine
Certification :
CE Certifications
MOQ :
1
Contact Supplier
Small CNC Flat Bed Lathe CK6140x750: Ra1.6μM Surface Roughness For Studio & Hobby Precision Machining
Small CNC Flat Bed Lathe CK6140x750: Ra1.6μM Surface Roughness For Studio & Hobby Precision Machining
Small CNC Flat Bed Lathe CK6140x750: Ra1.6μM Surface Roughness For Studio & Hobby Precision Machining
Small CNC Flat Bed Lathe CK6140x750: Ra1.6μM Surface Roughness For Studio & Hobby Precision Machining
Small CNC Flat Bed Lathe CK6140x750: Ra1.6μM Surface Roughness For Studio & Hobby Precision Machining

Beijing JingOne Machine Tool Equipment Co., Ltd.

Verified Supplier
1 Years
beijing, beijing
Since 2013
Business Type :
Manufacturer, Distributor/Wholesaler
Main Products :
CNC Turn-Mill Centers, CNC Machining Centers, Slant Bed CNC Lathes
Total Annual :
3M-5M
Employee Number :
50~100
Certification Level :
Verified Supplier
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