Parallel 2 Finger Gripper

Parallel 2 Finger Gripper FCH90 Series
This gripper is miniature and light weight with long stroke. It’s low height but operating smoothly even when long attachments are fixed.

Model No	FCH-91	FCH-92	FCH-93
Working media	Filtered air
Operating pressure	3 at 7 bar
Ambient temperature 0C	5 at 60
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 (mm)	6	10	15
Stroke (mm)	10	15	20
Exhaust volume (cc)	0.16	0.63	1.9
Max cycle per minute	90
Finger’s movement	Double acting
Gripping force Close, Open	18(P-0.18N)	64(P-0.18N)	110(P-0.06N)
Weight	45 g	120 g	280 g
Max. length of attachment from finger end (cm)	1.6	2.5	5
Max. weight of one attachment	15 g	30 g	55 g

Parallel 2 Finger Gripper FCHZ Series
Unibody design with precision linear guide. Hhigh rigidity, high precision

Model No	FCHZ-10	FCHZ-16	FCHZ-20	FCHZ-25	FCHZ-32	FCHZ-40
Bore size (mm)	10	16	20	25	32	40
Working media	Air
Acting	Double action
Operating pressure kgf/cm²(kpa)	2～7(200～700)	1～7(100～700)
Ambient temperature 0C	-10～60
Max cycle per minute	180				60
Gripping open, close precision (mm)	±0.01				±0.02
Lubrication	Not required

Parallel 2 Finger Gripper FCHL Series
Special seal design, long service life

Model No	FCHL-20	FCHL-32
Bore size (mm)	20	32
Working media	Air
Acting	Double acting
Operating pressure kgf/cm²(kpa)	2～7(200～700)
Ambient temperature 0C	5～60
Withstanding pressure kgf/cm²(kpa)	10(1000)
Theoretical gripping moment (M) kgf-cm / closed side	3	10
Max length of attachment from finger end (mm)	50	70
Opening and closing stroke (mm)	14	16
Port size	M5×0.8

・L: Max length of attachment from finger end = 30mm, M: Theoretical gripping moment , P: Pressure = 5kgf / cm²

Parallel 2 Finger Gripper FCHT Series
Dual piston design, increasing gripping force

	FCHT-10	FCHT-16	FCHT-20	FCHT-25	FCHT-32
Bore size (mm)	10	16	20	25	32
Working media	Air
Acting	Double action
Operating pressure kgf/cm²(kpa)	1.5～7(150～700)
Ambient temperature 0C	0～60
Max cycle per minute	40
Lubrication	Supply free way
Holding force kgf(N)	1.4(14)	4.5(44)	7.4(73)	13.1(128)	22.9(191)
Max length of attachment from finger end (L) (mm)	40	60	80	90	100
Opening and closing stroke (mm)	20,40,60	30,60,80	40,80,100	50,100,120	70,120,160
Pore size	M5×0.8
Magnet device	Magnet device included

・L: Max length of attachment from finger end = 30mm, M: Theoretical gripping moment , P: Pressure = 5kgf / cm²