Fanuc M-20iB/35S Robot

Compact, strong and fully enclosed

Equipped with a lightweight upper arm and inline wrist, and weighing just 205 kg, the Fanuc M-20iB/35S robot delivers high inertia and lifts a full 35 kg. This, combined with its compact design and narrow arm, makes it ideally suited to numerous high payload machine tending and loading applications in a small footprint.

Fanuc M-20iB/35S Robot

Outstanding strength-to-weight ratio

The Fanuc M-20iB/35S robot boasts an incredible strength-to-weight ratio and has been designed to achieve faster cycles and increased throughput on a range of applications.

Robot specifications
Fanuc M-20iB/35S Robot
Controlled Axes 6
MaxLoad Capacity At Wrist [kg] 35
Repeatability [mm] 0.02
Mechanical Weight [kg] 205
Reach [mm] 1445
Motion Range [°]      J1 340 (360)
J2 240
J3 301.5
J4 400
J5 260
J6 540
Maximum Speed [°/s]      J1 205
J2 205
J3 260
J4 415
J5 415
J6 880
J4 Moment / Inertia (Nm / kgm2)   51 / 2.2
J5 Moment / Inertia (Nm / kgm2)   51 / 2.2
J6 Moment / Inertia (Nm / kgm2)   31 / 1.2
Mounting Method Floor, upside-down, angle


Demanding environments

Fully able to cope with the spray, moisture and dirt associated with many machining processes, the Fanuc M-20iB/35S robot comes fully encapsulated to IP67 standard.

Smart slim arm design

The Fanuc M-20iB/35 robot's slim arm contains a user interface and has been designed not to interfere with the peripheral devices.

Outstanding product quality

Fanuc is the only company in its sector which develops and manufactures every single major component, both hardware and software, in-house. The benefit for you: superior functional reliability – and highest productivity guaranteed.