Small-size SCARA robot THL 300, 400

Aug. 24, 2012

New release of SCARA robots developed under the concept of low cost, lightweight and energy saving!
Small-size SCARA robot THL 300, 400.

TOKYO MAIN BRANCH: 81-(0)3-3509-0270
NUMAZU HEADQUARTERS: 81-(0)55-926-5032


【Low cost】

Small-size SCARA robot THL series

Excellent performance at affordable prices.

【Improved weight capacity and allwable inertia 】

Expanded applicability of multi-hand with
improved weight capacity and allowable inertia.


Up to 20% reduction in required power-supply capacity compared with our previous models.
Low-power consumption robots ideal for energy conservation era.


Model THL300 THL400
Type Horizontal multi-joint
No. of controlled axes 4
Arm length 300mm (125mm + 175mm) 400mm (225mm + 175mm)


Axis 1 ±125°
Axis2 ±145°
Axis 3 (Z-axis) 0~160mm
Axis 4 (Z-axis rotation) ±360°
Maximum*1speed Axis 1 660°/s
Axis2 660°/s
Axis 3 (Z-axis) 11200mm/s
Axis 4 (Z-axis rotation) 1500°/s
Composite 5.1m/s 6.3m/s
Cycle time (with 2kg load)*2 0.48s 0.47s
Maximum payload mass 5kg
Allowable moment of inertia 0.05kg・m2
Positioning*3repeatability X-Y ±0.01mm
Z (Axis 3) ±0.015mm
Axis 4 (Z-axis rotation) ±0.007°
Hand wiring 8 inputs/8 outputs
Hand pneumatic joints*4 φ4 ×3 pcs
Position detection Absolute
Robot controller cable 3.5m
Power capacity 0.7kVA
Mass 12kg 13kg

*1:Acceleration/deceleration rates may be limited according to the motion pattern, load mass and amount of offset.
*2:When the environment temperature is constant 20℃. Positioning repeatable accuracy in one-direction movement. Not absolute positioning accuracy.
*3:Horizontal 300mm, vertical 25mm, round-trip. Continous operation is not possible beyond the effective load ratio.
*4:Pneumatic joints are provided on the base. Please refer to the drawings for the details of the pneumatic joints. Pipes to be are provided by the customers.

TOKYO MAIN BRANCH: 81-(0)3-3509-0270
NUMAZU HEADQUARTERS: 81-(0)55-926-5032