NPL series

Robot hand

2-jaw parallel gripper NPL series

Thin 2-jaw sealed gripper
"Dust-proof and waterproof with sealed structure"

Can be used in harsh environments such as chips, dust, and coolant (IP67)
High ID gripping force enables transportation of heavy workpieces
Realizes dust and water resistance without air purging
Also available with measurement function

Download catalogue (PDF)

Download instruction manual (PDF)

How to order

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 the jaw stroke is detected by the reed switches, mount reed switched on the grooves on the outer periphery of the product.

Specifications

Model	Jaw stroke in diameter (mm)	Gripping Force F^{(Note 2)}			Repeatability (mm)	Mass (kg)	Air Consumption per reciprocating (cm³)	Air Pressure (MPa)	Operating Temperature (℃)	Protective class
Model	Jaw stroke in diameter (mm)	Measurement Distance^{(Note 1)} L (mm)	OD Gripping (N)	ID Gripping (N)	Repeatability (mm)	Mass (kg)	Air Consumption per reciprocating (cm³)	Air Pressure (MPa)	Operating Temperature (℃)	Protective class
NPL216	37	60	1080	2080	±0.008	2.5	163.8	0.2～0.6	5～60	IP67

The measurement distance is the distance from the master jaw centre to the gripping centre.
Value at supply air pressure 0.6 MPa.

Gripper allowable load

For more information on the allowable load of each gripper, please see the following link.

Gripper allowable load

Option

Reed switch

Seal kit

Gripping force

Click the model number and the gripping force diagram will be displayed. The gripping force, F is a product of the actual gripping force per jaw, F1 and the number of jaws