TPX6113 Floor-Type Boring Mill: The Ultimate Solution for Mega-Casting Machining

Core Advantages: Rigidity & Precision Supremacy

Power Core
- 130mm boring bar (MT80 taper) with 24-speed gearbox (4-800rpm) delivers 3136Nm torque, machining 1.2m-thick cast steel bulkheads with ≥31.3-ton axial resistance.
- 750mm facing head (4900Nm torque) enables 2.5-125rpm stepless speed, achieving ≤0.02mm/m² flatness on Ø3m flanges.
Monolithic Rigidity
- Double-wall column: HT300 castings with thermal+vibration aging, vibration amplitude ≤4μm when roughing HRC40 iron.
- 4-axis hard rail system: Quenched steel rails + Turcite-B coating handle 8-ton loads at 2500mm/min rapid traverse.
Compound Accuracy
- 360° B-axis rotary table (0.001° indexing) enables 5-face machining;
- 0.005mm linear scales exceed GB/T 20957.4-2007 standard by 50%.

Verified Performance: Extreme Machining Cases

[ Sany HI 2024 Test ]
■ Wind turbine gearbox (8-ton):
- Conventional: 3 setups, ≥0.12mm error, 52 hours
- TPX6113 Process:
① B-axis milling → ② Facing head boring → ③ Drilling
→ Single setup, ≤0.03mm tolerance, 18 hours (65% faster)

Smart Modules: Conquering Oversized Challenges

Industry	Challenge	TPX6113 Solution
Energy	Nuclear flange flatness error	Facing head turning ≤0.015mm
Shipbuilding	Ø5m propeller housing hole drift	W-axis (250mm) micro-adjust ≤0.02mm
Mining	10-ton crusher frame warping	Hydraulic leveling ↓90% distortion

Industry 4.0 Ready

Standard: Siemens 840D (optional) + chain-type chip conveyor
Smart Options:
- Renishaw tool setter: Compensates tool wear in real-time (IT7 hole accuracy)
- Thermal compensation: ≤0.008mm error on Z-axis (2000mm) at ±5℃ fluctuation
Energy Control: Idle power <4.2kW (vs. ≥7kW peers), saving ¥35,000+/year