DSE40H Double-Arm Dual Swing Head
Key Features
High-speed spindle
The 39.6 N·m spindle (S1 duty) delivers 20 kW of power and reaches 20,000 rpm, covering small-diameter tools and precision finishing efficiently.
High-torque direct-driven C-axis
The direct-drive C-axis delivers 560 N·m of torque and rotates ±360° at up to 80 rpm, supporting fast and accurate five-axis linkage.
High-torque A-axis
The A-axis provides 430 N·m of torque with a 2700 N·m holding brake, maintaining rigid holding at any pendulum position.
Permanently consistent accuracy
The self-backlash-eliminating, closed-loop drive keeps accuracy constant for life, with ±3 arcsec repeat positioning and ±5 arcsec positioning accuracy.
Compact and highly rigid
The double-arm integrated structure keeps the head small and light, with special needle-roller bearings and a reinforced YRT-bearing mounting for maximum rigidity.
Tool-drop prevention
Self-locking A/B axes prevent the tool from dropping during power-off or commissioning abnormalities, protecting the workpiece, spindle and head.
Long service life
The design life is 30,000 hours (S1 duty), more than three times that of conventional products.
Universal compatibility and low maintenance
The two mounting modes match mainstream swing heads and are fully interchangeable; the head uses standard lubricating oil and is maintenance-free for life.
Technical Specifications
Applications
The DSE40H is designed for gantry machines, vertical and horizontal machining centers, and turn-mill centers. Applications include:
Aerospace — blades and link components machined from titanium alloy with five-axis linkage
Automotive — lamp housings
Mechanical engineering — turbines and shafts
Fluid and hydraulic systems — coupling flanges
With its high rigidity and multi-axis motion, the head supports complete six-face machining and five-axis linkage, with proven results across these industries.
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