- （+86）15566279606
- info@dhlathe.com
DHCK52 Series heavy-duty CNC lathes: horizontal layout, high-strength cast structure, swing diameter up to 20000mm. Equipped with Siemens/FANUC/Mitsubishi systems, high-torque spindles and heavy-load tables, they offer IT7 accuracy and robust cutting, handling precision turning/boring/milling of large shafts, discs and cylinders. Ideal for wind power, marine, oil equipment and heavy machinery, ensuring stability and thermal balance.
Machining accuracy:IT7
System:Siemens/Fanuc/Mitsubishi/GSK/HNC
Expansion:Milling/grinding/measuring device/totally enclosed encoder
Customized models available
We would be happy to make an individual offer for you!
Machining Diameter × Height (mm)
2500/1600
Horizontal/Vertical Travel (mm)
1400/1200
Rotation Speed (rpm)
80
Table Load (T)
15
Motor Power (KW)
55
Machining Diameter × Height (mm)
3150/2000
Horizontal/Vertical Travel (mm)
1840/1200
Rotation Speed (rpm)
63
Table Load (T)
20
Motor Power (KW)
55
Machining Diameter × Height (mm)
4000/2000
Horizontal/Vertical Travel (mm)
2150/1200
Rotation Speed (rpm)
63
Table Load (T)
30
Motor Power (KW)
75
| Model | Machining Diameter × Height (mm) | Horizontal/Vertical Travel (mm) | Rotation Speed (rpm) | Table Load (T) | Motor Power (KW) |
| DHCK5225 | 2500/1600 | 1400/1200 | 80 | 15 | 55 |
| DHCK5231 | 3150/2000 | 1840/1200 | 63 | 20 | 55 |
| DHCK5240 | 4000/2000 | 2150/1200 | 63 | 30 | 75 |
| DHCK5250 | 5000/2500 | 2675/1600 | 40 | 60 | 75 |
| DHCK5263 | 6300/3200 | 3415/1600 | 32 | 80 | 90 |
| DHCK5280 | 8000/4000 | 4400/1600 | 20 | 100 | 90 |
| DHCK52100 | 10000/6000 | 5200/2100 | 16 | 300 | 132 |
| DHCK52125 | 12500/8000 | 6900/2760 | 16 | / | 160 |
| DHCK52200 | 20000/8000 | 11000/2760 | 10 | / | 200 |
The DHCK52 series adopts topology optimization for high-strength cast horizontal structure design, balancing ultra-high rigidity and heavy-load bearing capacity to support precision turning, boring, and milling of large heavy shafts, discs, and cylinders.
The DHCK52 series is equipped with ultra-high-torque motorized spindles, tailored to match its heavy-duty cutting requirements, with spindle speeds ranging from 10rpm to 80rpm and motor power from 55KW to 200KW.
The DHCK52 series features customized high-stability AC servo drive solutions, adapting to the efficiency needs of heavy-duty turning, boring, and multi-process machining scenarios for large workpieces.
Relying on robust horizontal cast structures, precision guide systems and excellent thermal balance performance, the DHCK52 series maintains consistent stability and IT7-grade machining accuracy in long-term heavy-load operation.
The DHCK52 series is fitted with a high-performance lubrication and cooling system, supporting continuous heavy-duty machining by effectively controlling equipment and spindle thermal deformation.
The DHCK52 series uses mainstream CNC systems (Siemens/FANUC/Mitsubishi), ensuring precise operation, strong compatibility and reliable performance in heavy-load machining.
The DHCK52 series covers a wide range of ultra-heavy-duty machining needs, with machining diameter from 2500mm to 20000mm, horizontal/vertical travel up to 11000mm/2760mm, and table load capacity from 15T to 300T, meeting processing requirements for large heavy parts in key industries.
The DHCK52 series is configured with heavy-duty high-precision automatic tool turrets, enabling seamless multi-process continuous machining of turning, boring, and milling for large complex parts.
The DHCK52 series is equipped with a heavy-duty high-efficiency chip conveyor, promptly handling massive cutting chips to keep the ultra-heavy-duty precision machining process smooth.
The DHCK52 series’ cutting fluid system delivers large-flow precise supply, aiding cooling, chip removal, and tool life extension during heavy-duty cutting of difficult-to-process materials.
