View Full Version : Scorbot ER3 robotic arm

08-12-2010, 08:26 AM
Just what every person needs mounted on their work bench.


Arm and control box. Powers up and moves using the motors test button so all axis's work.

No computer or software.

Control box is missing a push button but can still be activated with a small object.

Please consider shipping cost if you buy.


Mechanical Structure Vertical articulated
Number of Axes 5 axes plus servo gripper
Axis Movement
Axis 1: Base rotation
Axis 2: Shoulder rotation
Axis 3: Elbow rotation
Axis 4: Wrist pitch
Axis 5: Wrist roll
+130° / –35°


Unlimited (mechanically); ±570° (electrically)
Maximum Operating Radius 610mm (24.4")
End Effector
DC servo gripper, with optical encoder,
parallel finger motion;
Measurement of object’s size/gripping force
by means of gripper sensor and software.
Maximum Gripper Opening
75 mm (3") without rubber pads
65 mm (2.6") with rubber pads
Hard Home
Fixed position on each axis,
found by means of microswitches
Feedback Optical encoder on each axis
Actuators 12VDC servo motors
Motor Capacity (axes 1–6)
15 oz. in Peak Torque (stall)
70 W Power for Peak Torque
Gear Ratios
Motors 1, 2, 3: 127.1:1
Motors 4, 5: 65.5:1
Motor 6 (gripper) 19.5:1
Transmission Gears, timing belts, lead screw
Maximum Payload 1 kg (2.2 lb.), including gripper
Position Repeatability ±0.5 mm (0.02") at TCP (tip of gripper)
Weight 11.5 kg (25 lb)
Maximum Path Velocity 600 mm/sec (23.6"/sec)
Ambient Operating Temperature 2°–40°C (36°–104°F)

08-12-2010, 09:47 AM
Would be nice to know where it would ship from and weight so we could consider the shipping cost. :)

Thanks, Connor

08-12-2010, 12:11 PM
Spec's on the arm would also be nice.

08-12-2010, 12:29 PM
Added Specifications to orginal post

Weight im guessing 40 lbs

shipped from Villa PArk Illinois 60181