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Handling & Palletizing Robots

STEP SR50/2180 Industrial robot

The SR50/2180 universal robot features a compact overall structure, enabling flexible operation in narrow working spaces. It boasts high repeat positioning accuracy, stable performance and fast operating speed. It supports multiple bus communications, comes with built-in I/O ports and air pipes, and is equipped with collision detection and soft float functions. It is widely applied in industries such as metal processing and automotive parts manufacturing.

Payload:50KG

Working Radius:2180.5mm

Repeat Positioning Accuracy:±0.06mm

Product Advantages
  • 01 Compact appearance and structure
    Able to operate flexibly in narrow working spaces
  • 02 High repetitive positioning accuracy
    Stable performance and fast running speed
  • 03 Reserve pipeline passage
    Built-in I/O and air pipes facilitate fixture installation, with support for collision detection and soft floating functions.
  • 04 Wide range of application industries
    Widely used in industries such as photovoltaics, lithium batteries, and auto parts
Product Detailed Parameters
Product SpecificationsEffective Payload50 kg
Working Radius2180.5 mm
Degrees of Freedom6 Rotational Joints
Repeat Positioning Accuracy±0.06 mm
Motion CharacteristicsMoving AxisWorking RangeMaximum Speed
Axis 1±160°±175°/s
Axis 2+130° / -60°±170°/s
Axis 3+75° / -195°±178°/s
Axis 4±185°±260°/s
Axis 5±120°±260°/s
Axis 6±360°±350°/s
Allowable Joint Load TorqueAxis 4260 N·m
Axis 5260 N·m
Axis 6147 N·m
Allowable Joint Load InertiaAxis 428 kg·m²
Axis 528 kg·m²
Axis 611 kg·m²
CharacteristicsVibration Requirement≤ 4.9 m/s² (0.5G)
Protection RatingIP54 (Wrist IP67)
Noise Level≤ 80 dB(A)
Mounting TypeFloor, Wall-mounted, Inverted
Physical PerformanceTotal Weight≈ 564 kg
Operating Temperature0°C - 45°C
Operating Humidity≤ 75% RH (up to 95% RH short-term), non-condensing
Typical ApplicationsHandling, Loading/Unloading, Laser Processing


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