SR Series Collaborative Robots
xMate SR, ROKAE's next-generation flexible cobot series that is lightweight, flexible, and great in cost performance, with an average payback period of half a year to one year.










Data Overview
SR4 Specifications

Payload

4 kg

Weight

About 17.5 kg

Reach

919 mm

DOF

6

IP Rating

IP54

Power Supply

90-264VAC

47-63Hz/48VDC

Repeatablity

±0.03 mm

Operating

Temperature

0℃~50°C

Force Sensing

(tool flange)

Force

x-y-z

Torque

x-y-z

Maximum Speed

at Tool End

≤2.0 m/s

Adjustable Range

of Cartesian

Stiffness

0~3000 N/m

Relative 

Accuracy of

Force Control

0.5 N0.1 Nm

Mounting

Method

Mounting at any Angle

0~300 Nm/rad

Motion

Parameters

Axis

Range of Motion

Maximum Speed

Axis 1

±360°

180°/s

Axis 2

-135°~﹢135°

180°/s

Axis 3

-170°~﹢140°

180°/s

Axis 4

±360°

180°/s

Axis 5

±360°

180°/s

Axis 6

±360°

180°/s


Controller

Built-in controller

Operator InterfaceNotebook/PAD/xPad/Interactive Button
Safety Protection DeviceHandheld enable 1/handheld emergency stop 1
Direct Teaching Control

Drag mode: Cartesian space/joint space;

teaching mode: pont position/continuous trajectory

Highly Dynamic Force Control

Impedance control of Cartesian/joint space;

motion planning for force control search

Communication Protocols

TCP/IP 1000Mbit, Modbus TCP, Profinet, Ethernet/IP,

DeviceNet, CC-Link, CC-Link IE Field Basic

External Control Interface

Highly dynamic external control;

low-level force/position control; 

robot model library and API


SR3 Specifications

Payload

3 kg

Weight

About 15 kg

Reach

705 mm

DOF

6

IP Rating

IP54

Power Supply

90-264VAC

47-63Hz/48VDC

Repeatablity

±0.03 mm

Operating

Temperature

0℃~50°C

Force Sensing

(tool flange)

Force

x-y-z

Torque

x-y-z

Maximum Speed

at Tool End

≤1.5 m/s

Adjustable Range

of Cartesian

Stiffness

0~3000 N/m

Relative 

Accuracy of

Force Control

0.5 N0.1 Nm

Mounting

Method

Mounting at any Angle

0~300 Nm/rad

Motion

Parameters

Axis

Range of Motion

Maximum Speed

Axis 1

±360°

180°/s

Axis 2

-135°~﹢130°

180°/s

Axis 3

-175°~﹢135°

180°/s

Axis 4

±360°

180°/s

Axis 5

±360°

180°/s

Axis 6

±360°

180°/s


Controller

Built-in controller

Operator InterfaceNotebook/PAD/xPad/Interactive Button
Safety Protection DeviceHandheld enable 1/handheld emergency stop 1
Direct Teaching Control

Drag mode: Cartesian space/joint space;

teaching mode: pont position/continuous trajectory

Highly Dynamic Force Control

Impedance control of Cartesian/joint space;

motion planning for force control search

Communication Protocols

TCP/IP 1000Mbit, Modbus TCP, Profinet, Ethernet/IP,

DeviceNet, CC-Link, CC-Link IE Field Basic

External Control Interface

Highly dynamic external control;

low-level force/position control; 

robot model library and API


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