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CW61125B Heavy Duty Metal Lathe: 6-Ton Turning Capacity & Ultra-Low-Speed Roughing Accuracy
CW61125B Heavy Duty Metal Lathe: 6-Ton Turning Capacity & Ultra-Low-Speed Roughing Accuracy
Place of Origin:
Anyang, Henan
Brand Name:
Authorized Anyang Product
Certification:
CE Certifications
Model Number:
CW61125
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Product Details
Max.swing Over Bed：:
1250mm
Width Of The Bed Guide Rail：:
755mm
Load-bearing::
6 Tons
Main Motor Power::
22Kw
Max. Swing Over Carriage:
865mm
Spindle Hole Front End Taper:
Metric 140
Max. Workpiece Length:
1500/2000/3000/4000/5000 Mm
Payment & Shipping Terms
Minimum Order Quantity
1
Price
Start from 32525 USD/set
Packaging Details
Plywood Case
Delivery Time
30 days
Payment Terms
T/T
Supply Ability
50 sent/month
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Product Description
CW61125B Heavy Duty Metal Lathe: 6-Ton Turning Capacity & Ultra-Low-Speed Roughing Accuracy
Model: CW61125 | Core Keyword: heavy duty manual lathe machine
Summary
Heavy duty metal lathe machine CW61125B provides 6-ton maximum turning capacity, powered by a 22kW oil-bath cooled main motor and 21-speed gearbox. This combination delivers relentless torque for roughing large, heavy workpieces with carbide tools.
Featuring a single-piece cast iron bed with internal rational rib architecture, medium-frequency quenched guideways, and anti-creep friction plates, the CW61125B eliminates torsional twisting and maintains precision during ultra-low-speed operations. Its 755mm wide bed guide rails ensure stability for long-span boring and nesting tasks.
Ideal for machining large shafts, cylinders, and heavy components, this lathe is suited for energy, construction, and heavy equipment manufacturing facilities requiring consistent, high-load performance over extended production runs.
Features
- Single-piece cast iron bed with internal rational rib architecture to resist torsional twisting and maintain long-term precision
- 22kW main motor with oil-bath cooling system delivers relentless torque for 6-ton maximum turning capacity
- Medium-frequency quenched hardened guideways paired with anti-creep friction plates ensure jitter-free ultra-low-speed roughing
- 21-speed gearbox (3.15–315 RPM) provides precise speed control for diverse heavy machining tasks
- Optional heavy-duty steady rests/follow rests with 755mm bed width-matched design for secondary stability in long-span boring operations
- 130mm spindle through-hole accommodates large-diameter workpieces, reducing setup time for heavy components
Technical Specifications
| Parameter | Specification |
|---|---|
| **Capacity** | |
| Max. swing over bed | 1250 mm |
| Max. swing over carriage | 865 mm |
| Max. workpiece length | 1500/2000/3000/4000/5000 mm |
| Max. Turning length | 1300/1800/2800/3800/4800 mm |
| Width of the bed guide rail | 755 mm |
| **Spindle** | |
| Spindle through-hole | ¢130 mm |
| Spindle hole front end taper | Metric 140 |
| 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 |
| **Feed** | |
| Number of longitudinal and transverse feed rates per spindle revolution | 56 |
| Longitudinal feed rate range | 0.1-12 mm |
| Transverse feed rate range (half of longitudinal) | 0.05-6 mm |
| Upper tool post feed rate range (1/4 of longitudinal) | 0.025-3 mm |
| **Thread Capacity** | |
| 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 |
| **Tool Post** | |
| Vertical distance from spindle center to tool mounting base | 48 mm |
| Tool cross-section | 45x45 mm |
| Tool post rotation angle | ±90° |
| Max. travel of the saddle | 1450/1950/2950/3950/4950/5950/7950/9950/11950/13950 mm |
| Max. transverse travel of lower tool post | 580 mm |
| Max. travel of upper tool post | 300 mm |
| Travel per dial division (upper/lower tool posts) | 0.05 mm |
| Rapid traverse speed (Longitudinal/Transverse) | 3740/1870 mm/min |
| Compound rest rapid speed | 935 mm/min |
| **Tailstock** | |
| Sleeve diameter | ¢160 mm |
| Sleeve travel | 300 mm |
| Center sleeve taper | MT.6 |
| **Power** | |
| Main motor power | 22 Kw |
| Main motor speed | 1460 rpm |
| **Lubrication System** | |
| Oil cylinder working pressure | 25 Kg/cm |
| Gear pump flow | 10 L/min |
| Gear pump speed | 1450 rpm |
| **Max. Load of the Lathe** | 6 T |
| **Weight&Dimensions** | |
| Net weight | 1000/2000/3000/4000/5000/6000/8000/10000/12000/14000 Kg |
| Height | 1825 mm |
| Width | 2150 mm |
| Length | 4600/5100/6100/7100/8100/9100/11100/13100/15100/17100 mm |
Accessory Configurations
| Accessory | Configuration |
|---|---|
| 4-Jaw chuck | Standard |
| Lightning device | Standard |
| Coolant device | Standard |
| Support tool box | Standard |
| Operation manual | Standard |
| Qualified instructions | Standard |
| Packing list | Standard |
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 is the maximum turning capacity of the CW61125B heavy duty metal lathe?
A: The CW61125B heavy duty metal lathe has a 6-ton maximum turning capacity, suitable for large shaft and cylinder machining.
Q: How does the CW61125B maintain precision during long production runs?
A: Its single-piece cast iron bed and medium-frequency quenched guideways prevent torsional twisting, ensuring long-term precision stability.
Q: What standard accessories come with the CW61125B heavy duty metal lathe?
A: Standard accessories include a 4-jaw chuck, coolant device, support tool box, operation manual, and qualified instructions.
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