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FD-A20
Product Description
High tracking accuracy across the robot's entire working envelope.
High accuracy is achieved in both straight-line and small-arc applications.
Standard interface with easy teaching and integration into production-ready laser oscillators.
Standard interface with easy teaching and integration into production-ready laser oscillators.
Your laser cutting program is automatically generated from your CAD data via our offline teaching application software: FD-ST.
A 20kg payload accommodates a laser welding torch.
Despite the parallel linkage structure, optional reverse rotation of the third axis is enabled, supporting a working envelope extended to the rear of the robot.
Technical Specifications
Specification
| Parameter | FD-A20 |
| Model | FD-A20 |
| Number of Axes | 6 |
| Maximum Capacity | 166 kg |
| Positional Repeatability (Note 1) | ±0.1 mm (Note 1) |
| Driving Capacity | 18 kW |
| Working Range - J1 (Rotation) | ±180° |
| Working Range - J2 (Lower arm) | -80° to +60° |
| Working Range - J3 (Upper arm) | -146.5° to +150° |
| Working Range - J4 (Swing) | ±360° |
| Working Range - J5 (Bending) | ±135° |
| Working Range - J6 (Twist) | ±360° |
| Maximum Speed - J1 (Rotation) | 2.18 rad/s (125°/s) |
| Maximum Speed - J2 (Lower arm) | 2.01 rad/s (115°/s) |
| Maximum Speed - J3 (Upper arm) | 2.11 rad/s (121°/s) |
| Maximum Speed - J4 (Swing) | 3.14 rad/s (180°/s) |
| Maximum Speed - J5 (Bending) | 3.02 rad/s (173°/s) |
| Maximum Speed - J6 (Twist) | 4.54 rad/s (260°/s) |
| Allowable Moment - J4 (Swing) | 951 N·m |
| Allowable Moment - J5 (Bending) | 951 N·m |
| Allowable Moment - J6 (Twist) | 490 N·m |
| Wrist Allowable Load of Inertia - J4 (Swing) | 88.9 kg·m² |
| Wrist Allowable Load of Inertia - J5 (Bending) | 88.9 kg·m² |
| Wrist Allowable Load of Inertia - J6 (Twist) | 45.0 kg·m² |
| Arm Cross-sectional Area | 6.58 m² × 360° |
| Environmental Conditions | — |
| Mass (weight) | 1010 kg |
| Maximum Load of Upper Arm | 45 kg (90 kg max.) (Note 7) |
| Installation Method | Floor-mounted |
| Paint Color | — |
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