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Heavy‑Duty Machine Castings for Gear Hobbing Machine
Adopting optimized casting process, the hobbing machine castings feature dense internal structure with few defects.
Great static & dynamic rigidity absorbs cutting impact during heavy‑load hobbing.
Reasonable rib‑plate layout improves stress distribution, minimizing long‑term distortion.
Provides solid foundation for high‑accuracy, stable and continuous gear production.
Spindle Motor Model, Power and Torque Curve 15/18.5 kW | Standard
FANUC 0i-MF PLUS（1）DVF Belt-driven Spindle
αiI15/8000-B(15/18.5KW)(95.5/118Nm)(8000r/min)
X/Y：aiF22/3000-B Z: aiF30/4000B-B Holding brake
(4/4/7Kw)( 22/22/30Nm)
（3000/3000/4000r/min）
Spindle Motor Model, Power and Torque Curve 11/15kw| Optional
FANUC 0i-MF PLUS（1）DVF Gear-driven Spindle
αiI12/8000-B (11/15kW）（70/95.5 N.m）
X/Y：aiF22/3000-B Z: aiF30/4000B-B Holding brake
(4/4/7Kw)( 22/22/30Nm)
（3000/3000/4000r/min）
Spindle Motor Model, Power and Torque Curve 15/18.5 kW | Standard
FANUC 0i-MF PLUS（1）DVF Belt-driven Spindle
αiI15/8000-B(15/18.5KW)(95.5/118Nm)(8000r/min)
X/Y：aiF22/3000-B Z: aiF30/4000B-B Holding brake
(4/4/7Kw)( 22/22/30Nm)
（3000/3000/4000r/min）
Spindle Motor Model, Power and Torque Curve 11/15kw| Optional
FANUC 0i-MF PLUS（1）DVF Gear-driven Spindle
αiI12/8000-B (11/15kW）（70/95.5 N.m）
X/Y：aiF22/3000-B Z: aiF30/4000B-B Holding brake
(4/4/7Kw)( 22/22/30Nm)
（3000/3000/4000r/min）
Thermally Symmetric Structure
The spindle head features a thermally symmetric structural design to enhance controllability of thermal deformation. Equipped with physical temperature control structure paired with advanced thermal insulation technology, it effectively lowers thermal expansion of the spindle box and secures stable machining precision throughout the cutting process.
Precision Hob Head Unit
High‑rigidity cast body, anti‑vibration design.
High‑precision hob spindle for stable cutting performance.
Easy‑access structure for quick setup and routine maintenance.
Guarantees reliable accuracy for spur & helical gear machining.
Box-way Worktable
C3 Grade Pre-stretched Ball Screw (THK ball screw is available as optional upgrade)
Standard equipped with C3 precision ball screws with exclusive pre-stretching manufacturing process, which effectively minimizes thermal expansion-induced precision loss caused by screw heat generation, upgrades overall machine accuracy, and improves anti-deformation performance & long-term precision retention.
Accuracy and Rigidity, Double Guaranteed
High Rigidity：Box-type contact design provides superior vibration damping, ideal for heavy-duty cutting.
Long-term Accuracy：Hardened & precision-scraped surface ensures consistent performance over years.
Proven Reliability：The guideway system is widely adopted in high-end machine tools worldwide.
High-Precision Gear Transmission System for Gear Hobbing
Core internal gear transmission structure of gear hobbing machine. Precision gear train drive ensures stable power transmission, accurate indexing and synchronous hobbing motion. Low backlash, high rigidity and durable performance guarantee consistent gear machining precision for long-term industrial production.
Technical guides for CNC machine buyers
How to choose a CNC lathe · CNC lathe price guide · Buying a CNC machine from China · New vs used: total cost of ownership · Installation and commissioning checklist
