Kitagawa Corporation.
Kitagawa NTS3 Series Robot Accessory
Manufacturer: Kitagawa Corporation.
Model: NTS3 Series
Feature:
Swarf protection and maintenance improved
High gripping force for stable gripping of heavy work piece
Lightweight and compact body not limiting load capacity of robot
New mounting style for smaller protrusion compared with conventional models
How to order
NTS3 series
Size: 07, 09, 11, 13
NBR seal
3-jaw standard gripper
Note:
Please install a check valve in the air-pressure circuit so that the gripper will not release a workpiece even if the air pressure drops down.
When using reed switches to detect the jaw stroke, mount up to 4 reed switches in the grooves on the outer periphery of the product.
If you use proximity switches for direct jaw stroke detection, please purchase the corresponding proximity switch brackets separately.”
Specifications
| Model | Jaw Stroke Diameter (mm) | Gripping Force | Repeatability (mm) | Mass (kg) | Air Consumption per reciprocating (cm3) | Air pressure (MPa) | Operating Temperature (℃) | ||
|---|---|---|---|---|---|---|---|---|---|
| Measurement Distance L(mm) | OD Gripping (N) | ID Gripping (N) | |||||||
| NTS307 | 12 | 10 | 750 | 800 | ±0.01 | 0.40 | 24.1 | 0.2～0.8 | 5～60 |
| NTS309 | 16 | 20 | 1010 | 1120 | ±0.01 | 0.70 | 50.2 | 0.2～0.8 | 5～60 |
| NTS311 | 20 | 20 | 1810 | 1930 | ±0.01 | 1.21 | 112 | 0.2～0.8 | 5～60 |
| NTS313 | 24 | 20 | 3180 | 3400 | ±0.01 | 2.25 | 201 | 0.2～0.8 | 5～60 |
| NTS317 | 32 | 20 | 6400 | 6900 | ±0.01 | 4.53 | 505.8 | 0.2～0.8 | 5～60 |
Note:
The measurement distance is the distance from the top surface of the master jaw to the gripping centre.
Value at supply air pressure 0.6 MPa.
Gripping force
The gripping force, F is a product of the actual gripping force per jaw, F1 and the number of jaws
NTS307
NTS307
NTS309
NTS311
NTS313
NTS317
The system calculates the gripping force based on the gripper model, air pressure, and other gripping conditions.
