NKE - Parallel type 3 Fingers Round Gripper CHT500 series

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Parallel type 3 Fingers Round Gripper CHT500 series

This 3 fingers gripper is designed in lower height with long stroke. Air can be supplied from either airport located at the side or top of the body. Attachments can be fixed on either side of the fingers.

Ordering code

To consult all the technical data of parallel type 3 Fingers Round Gripper CHT500 series, download file pdf below.

Parallel type 3 Fingers Round Gripper CHT500 series

Click here to reach the detectors of position

Parallel type 3 Fingers Round Gripper CHT500 series

Supplying the air from the scavenging port protects fingers from dust. On the contrary, extracting the air with vacuum protects the body from scattering dusst, therefore it can be used in the clean room.

Switches can be fixed max. at 4 positions for checking the fingers' opening, closing and chucking positions too.

Specifications

	CHT502	CHT503	CHT504	CHT505
Working media	Filtered air
Operating pressure	3 at 7 bar
Ambient temperature	5 at 60 C°
Lubrication	Normally not required. (But if necessary, use 1st sort of turbine oil equivalent of ISO VG32)
Repetitive accuracy	Initial value : +- 0.1 mm, At 2 million cycles : +- 0.2 mm
Life	2 million cycles on condition that the load is evenly applied to each finger
Cylinder bore	12 mm	16 mm	20 mm	25 mm
Stroke	4 mm	5 mm	6 mm	8 mm
Exhaust volume	0.31 cc	0.62 cc	1.2 cc	2.6 cc
Max. cycle per minute	90
Fingers' movement	Double acting
Gripping force : close	(P-0.035 N)(95-40 l)	(P-0.03 N)(150-37 l)	(P-0.025 N)(200-15 l)	(P-0.02 N)(263-14 l)
Gripping force : open	(P-0.035 N)(125-53 l)	(P-0.03 N)(185-45 l)	(P-0.025 N)(225-16 l)	(P-0.02 N)(290-15 l)
	l : Length of attachments' from the end of fingers to the center of the work (cm)
Weight	40 g	62 g	100 g	142 g
Max. length of attachment from finger end	1.5 cm	2 cm	3 cm	5 cm
Max. weight of one attachment	15 g	25 g	40 g	60 g

Specifications (continuation)

	CHT506	CHT507	CHT509	CHT510
Working media	Filtered air
Operating pressure	3 at 7 bar
Ambient temperature	5 at 60 C°
Lubrication	Normally not required. (But if necessary, use 1st sort of turbine oil equivalent of ISO VG32)
Repetitive accuracy	Initial value : +- 0.1 mm, At 2 million cycles : +- 0.2 mm
Life	2 million cycles on condition that the load is evenly applied to each finger
Cylinder bore	30 mm	40 mm	60 mm	80 mm
Stroke	10 mm	12 mm	20 mm	25 mm
Exhaust volume	4.5 cc	8.9 cc	32.8 cc	74.2 cc
Max. cycle per minute	90		60
Fingers' movement	Double acting
Gripping force : close	(P-0.01 N)(372-6 l)	(P-0.01 N)(780-25 l)	P(1770-60 l)	P(3150-90 l)
Gripping force : open	(P-0.01 N)(418-7 l)	(P-0.03 N)(857-27 l)	P(1780-61 l)	P(3360-96 l)
	l : Length of attachments' from the end of fingers to the center of the work (cm)
Weight	242 g	365 g	1030 g	1920 g
Max. length of attachment from finger end	7 cm	8 cm	10 cm	12 cm
Max. weight of one attachment	80 g	120 g	160 g	200 g