The WHS-160F25T is a heavy-duty floor type horizontal boring machine designed for large and heavy workpieces. With a Ø160 mm BT50 spindle, 10,000 mm X-axis travel and a maximum worktable load of 25,000 kg, it is built for large-scale boring, milling and drilling operations.
Max. X-axis Travel :
10000mmMax. Y-axis Travel :
3100mmMax. Z-axis Travel :
1000mmMax Workpiece Length :
1800mmMax Workpieces Width :
2200mmMax Workpieces Weight :
25TFloor-type boring mills deliver the extreme rigidity, long-axis reach, and deep-cutting power required for machining very large and heavy components. With a moving-column X-axis and a fixed table structure, these CNC boring mills provide exceptional stability for deep boring, heavy roughing, multi-face machining, and extended-travel operations where precision over long distances is essential in oil & gas, energy, aerospace, shipbuilding, and heavy equipment production.
Floor Type Horizontal Boring Machine Structure Characteristics
High-Rigidity Roller Guideway System
The X/Z/W axes are equipped with imported heavy-duty roller linear guideways with V3 preload, delivering excellent rigidity and load capacity. With rapid feed rates up to 10/5/5 m/min (X/Z/W), the machine ensures smooth movement and stable accuracy during heavy-duty machining.
Ø160 mm Gear-Driven Through-Spindle Coolant Spindle
The Ø160 mm gear-driven spindle features through-spindle coolant, a labyrinth sealing system, and air-blow protection to enhance spindle reliability. With a maximum speed of 2,000 rpm, it delivers the high torque and rigidity required for large-part boring and milling.
Efficient Chip Management
A reserved interface for a screw chip conveyor and an integrated cutting flush system enable efficient chip removal during machining. Timely chip evacuation minimizes thermal influence, helping maintain stable machining accuracy.
Rigid Machine Structure
The machine is built using resin-sand castings with aluminum-wood combined patterns, while the worktable is manufactured from HT300 high-grade cast iron, providing excellent rigidity, vibration resistance, and long-term machining stability.
Built for Large and Heavy Workpieces
The WHS-160F25T is designed for machining applications where long travel, high load capacity, and large-scale boring capability are required. Its 10,000 mm X-axis travel, Ø160 mm spindle, and 25,000 kg maximum worktable load provide the working range and rigidity required for heavy-duty machining.
Floor-type Boring Mills Parameters
| Item | Specification | Unit | WHS-160F/25T |
| Travel | X axis | mm | 10000 |
| Y axis | mm | 3100 | |
| Z axis | mm | 1000 | |
| W axis | mm | 900 | |
| Spindle | Spindle taper (model/installation size) | mm | BT50 |
| Spindle speed | rpm | 2000 | |
| Milling spindle diameter | mm | Φ160 | |
| Spindle transmission mode | - | Gear type | |
| Worktable | Worktable area | mm | 1800×2200 |
| Minimum indexing angle | deg | 0.001° | |
| Maximum worktable load | kg | 25000 | |
| Fixed worktable | mm | 3000×6000 | |
| Maximum load | kg/m² | 10000/m² | |
| Feed | X/Y/Z/W-axis rapid feed | m/min | 10/6/5/5 |
| Maximum cutting feed | mm/min | 10/5/5/5 | |
| Motor | Spindle motor | kW | 22-57 |
| X/Y/Z/W/B-axis servo motor | - | 5.4/5.4/5.4/5.4/5.4 | |
| Cutting fluid pump motor | m/h-m | 4-60 | |
| Power Requirement | Power requirement | kVA | 95 |
| Air source requirement | kg/cm² | 6^8 |
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