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20m Long Lathe Machine CW61100 with 6 Ton Load Capacity for Heavy Shaft Machining
20m Long Lathe Machine CW61100 with 6 Ton Load Capacity for Heavy Shaft Machining
Place of Origin:
Anyang, Henan
Brand Name:
Authorized Anyang Product
Certification:
CE Certifications
Model Number:
CW61100x2000
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Product Details
Max. Workpiece Length:
20m
Max. Swing Over Bed:
1000mm
Guide Rail Span:
755mm
Spindle Through-hole:
130mm
Spindle Forward Speed Range:
3.15-315rpm
Main Motor Power:
22Kw
Payment & Shipping Terms
Minimum Order Quantity
1
Price
150000 USD
Packaging Details
Plywood Case
Delivery Time
30 days
Payment Terms
T/T
Supply Ability
50 sent/month
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Product Description
20m Long Lathe Machine CW61100 | 6 Ton Load Capacity for Heavy Shaft Machining
Model: CW61100 | Core Keyword: 20m long lathe machine
Summary
20m Long Lathe Machine CW61100 delivers 6 ton load capacity for heavy-duty shaft machining.
With 1000mm swing over bed, hardened guideways, and spindle three-support structure, this lathe maintains long-term precision during continuous 20m-length component processing. It supports 44 types of metric threads and 31 types of inch threads, meeting diverse machining needs.
Ideal for energy, mining, and heavy equipment manufacturing clients requiring large, high-load shaft components.
Features
- Integral cast bed with optimized rib layout and medium-frequency quenched hardened guideways, eliminating low-speed crawling
- Symmetrical headstock with oil bath circulation lubrication, reducing spindle thermal deformation and ensuring stable runout
- 20m maximum workpiece length, 1000mm swing over bed, and 615mm swing over carriage for extra-long shaft processing
- 56 feed rate options, supporting metric, inch, module, and diametral pitch thread machining
- Includes 4-jaw chuck, coolant device, and support tool box for immediate operational readiness
Technical Specifications
| Parameter | Specification |
|---|---|
| Max. swing over bed | 1000 mm |
| Max. swing over carriage | 615 mm |
| Max. workpiece length | 20000 |
| Max. Turning length | 18800 |
| Width of the bed guide rail | 755 mm |
| Spindle through-hole | ¢130 mm |
| Spindle hole font end taper | Metric 140 mm |
| Number of spindle forward rotation types | 21 |
| Spindle forward speed range | 3.15-315 rpm |
| Number of spindle reverse rotation types | 12 |
| Spindle reverse speed range | 3.5-291 rpm |
| Number of longitudinal and transverse feed rates of the tool post per spindle revolution | 56 |
| Range of feed rates of the tool post per spindle revolution-Longitudinal | 0.1-12 mm |
| Transverse (half of the longitudinal) | 0.05-6 mm |
| Upper tool post (1/4 of the longitudinal) | 0.025-3 mm |
| Metric threads | 44 types 1-120 mm |
| Inch threads | 31 types 28-1/4 T.P.I |
| Module threads | 45 types 0.5-60 mm |
| Dia. threads | 38 types 56-1/2 DP |
| Vertical distance from the spindle center to the tool mounting base surface | 48 mm |
| Tool cross-section | 45x45 mm |
| Tool post rotation angle | ±90° |
| Max. travel of the saddle | 18800 |
| Max. transverse travel of the lower tool post | 520 mm |
| Max. travel of the upper tool post | 300 mm |
| Travel of the tool post per division of the dial of the upper and lower tool posts | 0.05 mm |
| Rapid traverse speed of the tool post-Longitudinal/Transverse | 3740/1870 mm/min |
| Compound rest | 935 mm/min |
| Sleeve diameter | ¢160 mm |
| Sleeve travel | 300 mm |
| Center sleeve taper | MT.6 |
| Main motor power | 22 Kw |
| Main motor speed | 1460 rpm |
| Working pressure of the oil cylinder | 25 Kg/cm |
| Gear pump flow | 10 L/min |
| Gear pump speed | 1450 rpm |
| Max. Load of the lathe | 6 T |
Accessory Configurations
| Accessory | Configuration |
|---|---|
| 4-Jaw chuck | Included |
| Lightning device | Included |
| Coolant device | Included |
| Support tool box | Included |
| Operation manual | Included |
| Qualified instructions | Included |
| Packing list | Included |
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: What components can the 20m long lathe machine CW61100 process?
A: 20m long lathe machine CW61100 processes heavy shafts, large end faces, and metric/inch threads for energy sector components.
Q: How to maintain precision on the 20m long lathe machine?
A: Regularly check spindle runout and hardened guideway lubrication to keep 20m long lathe machine CW61100 operating with stable precision.
Q: What is the maximum thread range of CW61100?
A: CW61100 20m long lathe machine supports metric threads from 1mm to 120mm, covering most heavy-duty shaft thread needs.
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