STEP SD7/900 6-Axis Industrial Robot
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Lightweight & Compact: Only 35kg body weight, supporting floor, wall, and inverted mounting to adapt to narrow workshops and compact production line layouts flexibly.
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Ultra-High Precision: ±0.03mm repeat positioning accuracy, stable and consistent operation, perfectly suitable for precision assembly, micro-part fitting and high-standard processing scenarios.
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Dual Industrial Protection: IP65 (body) + IP67 (wrist) rating, dust-proof, waterproof and oil-proof, adaptable to harsh production environments such as dust, humidity, spraying and dispensing, ensuring long service life and low maintenance frequency.
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High-Speed Response: High-speed servo joint design, J6 axis maximum speed up to 720°/s, fast response and smooth trajectory, effectively shortening production cycles and improving production efficiency significantly.
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Wide Application Coverage: 7kg standard payload + 912mm maximum working radius, covering picking, placing, handling, loading and unloading of most small and medium-sized workpieces.
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Easy Integration & Deployment: Built-in integrated air circuit and signal wiring design, simplifying end-tool connection, avoiding cable entanglement, and facilitating on-site wiring and rapid deployment.
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Human-Machine Collaborative: Optimized mechanical structure and transmission algorithm, running noise ≤70dB(A), meeting the environmental standards of human-machine collaborative workshops, ensuring quiet and stable operation.
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Flexible Motion: Rich joint motion angle range, multi-angle flexible attitude adjustment, capable of completing complex trajectory movements, adapting to irregular workpiece processing and multi-station switching.
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Strong Compatibility: Compatible with mainstream industrial buses and vision systems, easy to connect with MES production management systems, supporting intelligent factory and automated production line integration.
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Cost-Effective Solution: Low installation and transformation costs, simple programming and easy operation, suitable for automation upgrading of small and medium-sized enterprises.
Full Technical Specifications
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Category
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Parameter
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Specification
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|---|---|---|
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Basic Parameters
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Model
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SD7/900
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|
Structure
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Vertical Multi-Joint
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|
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Number of Axes
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6
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|
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Drive System
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AC Servo Drive
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Max Working Radius
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912mm
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|
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Repeatability
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±0.03mm
|
|
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Max Wrist Payload
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7kg
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|
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Body Weight
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35kg
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Protection
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IP Rating
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IP65 (Body), IP67 (Wrist)
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Max Working Speed
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J1
|
210°/s
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J2
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180°/s
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|
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J3
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280°/s
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|
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J4
|
450°/s
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|
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J5
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450°/s
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|
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J6
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720°/s
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|
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Max Motion Range
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J1
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±170°
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J2
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+135°~-80°
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|
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J3
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+65°~-195°
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|
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J4
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±190°
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J5
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±125°
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J6
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±360°
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Allowable Joint Torque
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J4
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16.6 N·m
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J5
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16.6 N·m
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J6
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9.4 N·m
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Allowable Joint Inertia
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J4
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0.45 kg·m²
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J5
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0.45 kg·m²
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|
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J6
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0.15 kg·m²
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|
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Integration & Installation
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Pneumatic Lines
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4 channels (Base: Φ6mm, Wrist: Φ4mm)
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Signal Cable
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10-core (including 1 ground line)
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Mounting Options
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Floor, Wall, Inverted
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|
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Operating Environment
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Temperature
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0~45°C
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Humidity
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≤75%RH (short-term up to 95%RH, non-condensing)
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|
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Vibration Resistance
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≤0.5G (4.9m/s²)
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|
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Noise Level
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≤70dB(A)
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