Payload 7KG Reach of 900mm SD7/900

 

STEP SD7/900 6-Axis Industrial Robot

  • Lightweight & Compact: Only 35kg body weight, supporting floor, wall, and inverted mounting to adapt to narrow workshops and compact production line layouts flexibly.
  • 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.
  • 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.
  • 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.
  • Wide Application Coverage: 7kg standard payload + 912mm maximum working radius, covering picking, placing, handling, loading and unloading of most small and medium-sized workpieces.
  • 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.
  • 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.
  • 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.
  • 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.
  • 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

Category
Parameter
Specification
Basic Parameters
Model
SD7/900
Structure
Vertical Multi-Joint
Number of Axes
6
Drive System
AC Servo Drive
Max Working Radius
912mm
Repeatability
±0.03mm
Max Wrist Payload
7kg
Body Weight
35kg
Protection
IP Rating
IP65 (Body), IP67 (Wrist)
Max Working Speed
J1
210°/s
J2
180°/s
J3
280°/s
J4
450°/s
J5
450°/s
J6
720°/s
Max Motion Range
J1
±170°
J2
+135°~-80°
J3
+65°~-195°
J4
±190°
J5
±125°
J6
±360°
Allowable Joint Torque
J4
16.6 N·m
J5
16.6 N·m
J6
9.4 N·m
Allowable Joint Inertia
J4
0.45 kg·m²
J5
0.45 kg·m²
J6
0.15 kg·m²
Integration & Installation
Pneumatic Lines
4 channels (Base: Φ6mm, Wrist: Φ4mm)
Signal Cable
10-core (including 1 ground line)
Mounting Options
Floor, Wall, Inverted
Operating Environment
Temperature
0~45°C
Humidity
≤75%RH (short-term up to 95%RH, non-condensing)
Vibration Resistance
≤0.5G (4.9m/s²)
Noise Level
≤70dB(A)
Scroll to Top