The Sigma 8.1 robotic tool changer has a payload capacity of 800kg. The Sigma 8.1 offers all the flexibility and efficiency of all Applied Robotics' tool changers.
Features and Benefits
- Unique wear-compensating, fail-safe cam latching mechanism
- Emergency manual unlock feature
- Highest payload capacity – up to 800kg
- Unique six-sided design accommodates more utilities
- A Sigma 8.1, Sigma 5.1 and Sigma 3.1 common profile provides modularity and allows for interchangeability of utility modules
- Eliminate adaptor plates for lower weight, and increased strength and efficiency
- Low profile reduces inertial forces
- Supports wide variety of servo tools and bus communications
Engineering Data
| Specifications |
Robot Adaptor |
Tool Adaptor |
| Moment Load – Mx, My |
N-m |
in-lb |
| Model Code |
S8.1R |
S8.1T |
| Payload |
800 kg |
| Moment - Mx, My |
7,796 Nm (69,000 in-lb) |
| Moment - Mz |
7,796 Nm (69,000in-lb) |
| Size |
|
|
| Height |
60 mm |
60 mm |
| Width x Length |
310mm x 358mm |
| Weight |
21.18 kg, 46.6 lbs |
11.84 kg, 26.0 lbs |
| Couple/Uncouple Port |
1/4 BSPP |
na |
| Couple Status Sensor |
Couple/Uncouple |
na |
| Repeatability - X,Y |
+/- 0.02 mm |
| Repeatability - Z |
+/- 0.013 mm |
| Operating Temp. |
5 - 60 Deg C |
| Operating Pressure |
6 bar ± 1 (87 ± 15 psi) |