Skip Navigation

Robots

Main text

SJ series

SJ80C-18D/24D, SJ120C-28D/28S

Robot model SJ80C-18D-01 SJ80C-24D-01
Air Cleanliness Class 10 (0.3µm)*1
Number of axes 4
Drive System AC Servo Drive
Maximum Stroke X1 Back &
Forth 1		 3,670mm
X2 Back &
Forth 2		 3,670mm
θ Rotation +2.53 to -3.40rad
(+145° to -195°)
Z Up &
Down		 1,800mm 2,400mm
Maximum Velocity X1 Back &
Forth 1		 3,000mm/sec
X2 Back &
Forth 2		 3,000mm/sec
θ Rotation 3.14rad/sec (180°/sec)
Z Up &
Down		 1,100mm/sec 1,450mm/sec
Payload Weight 80kg per arm (total 135kg)
Repeatability +/-0.3mm
Ambient Temperature 0 to 35°C
Installation Conditions Floor Mount
Robot Body Weight 1,175kg 1,200kg

*1 At flange surface on robot tip.
1rad=57.3°  1N=0.102kgf


Robot model SJ120C-28D-01 SJ120C-28S-01
Structure Articulated model
(vertical linkage type robot)
Air Cleanliness Class 10 (0.3µm) *2
Number of axes 4 3
Drive System AC Servo Drive
Maximum Stroke X1 Back &
Forth 1		 4,480mm(+2,250 to -2,230mm)
X2 Back &
Forth 2		 4,480mm
(+2,250 to -2,230mm)		 -
θ Rotation +3.40 to -2.53rad
(+195° to -145°)
Z Up &
Down		 2,800mm
Maximum Velocity X1 Back &
Forth 1		 3,600mm/sec
X2 Back &
Forth 2		 3,600mm/sec -
θ Rotation 3.14rad/sec (180°/sec)
Z Up &
Down		 1,050mm/sec
Payload Weight X1 Back &
Forth 1		 Max. 90kg Max. 120kg
X2 Back &
Forth 2		 Max. 120kg -
Allowable moment X1 Back &
Forth 1		 720N·m 780N·m
X2 Back &
Forth 2		 780N·m -
Allowable moment
of intertia		 X1 Back &
Forth 1		 135kg·m2 165kg·m2
X2 Back &
Forth 2		 165kg·m2 -
Repeatability +/-0.3mm +/-0.3mm
Ambient Temperature 0 to 35°C
Installation Conditions Floor Mount
Robot Body Weight 1,880kg 1,680kg

*2 At flange surface on robot tip.
1rad=57.3°  1N=0.102kgf

Page Top