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HOME > Products > Torque Wrench > Click Type Torque Wrench > Pre-lock Torque Wrench > PQL

Click Type Torque Wrench

PQL

Click Type Torque Wrench / Assembly

Assembly

Pre-Lock

Ratchet Head

Graduation

Combination of preset and adjustable type wrench.

PQL100N4 [Overall length 320 mm]

PQL10N [Overall length 190 mm]

Application

Suitable for assembly line of critical parts and mass production.

Features

Block type. Resin grip.
Setting torque can be operated by an attached hex key to avoid torque change by human mistake.
Suitable for mass production as single purpose with graduation.
A clear “Click” sound signals tightening completion upon reaching the set torque.
The ratchet head has 24 teeth with a 15 degree operating range, allowing for use in space-limited working conditions.
The PQL series is compliant with ISO 6789:2017 starting January 2022. For more information, see the technical data “Initiatives for ISO 6789:2017” at the bottom of the screen.

Specifications

Accuracy ±3%
S.I. MODEL			PQL5N	PQL10N	PQL15N	PQL25N	PQL50N	PQL100N4	PQL140N	PQL200N4	PQL280N	PQL420N
TORQUE RANGE [N・m]	MIN. - MAX.		1 - 5	2 - 10	3 - 15	5 - 25	10 - 50	20 - 100	30 - 140	40 - 200	40 - 280	60 - 420
TORQUE RANGE [N・m]	GRAD.		0.05	0.1		0.25	0.5	1		2
METRIC MODEL			50PQL	100PQL	150PQL	225PQL	450PQL	900PQL4	1400PQL	1800PQL4	2800PQL	4200PQL
TORQUE RANGE [Kgf・ cm / Kgf・m]	MIN. - MAX.		kgf・cm 10 - 50	20 - 100	30 - 150	50 - 250	100 - 500	200 - 1000	300 - 1400	400 - 2000	kgf・m 4 - 28	6 - 42
TORQUE RANGE [Kgf・ cm / Kgf・m]	GRAD.		kgf・cm 0.5	1		2.5	5	10		20	kgf・m 0.2
AMERICAN MODEL			-	PQL50I-2A	PQL100I-2A	225PQL-A	450PQL-A	900PQL4-A	1400PQL-A	1800PQL4-A	-
TORQUERANGE [lbf・ in / lbf・ft]	MIN. - MAX.		-	lbf・in 10 - 50	20 - 100	40 - 200	100 - 400	lbf・ft 15 - 75	30 - 100	30 - 150	-
TORQUERANGE [lbf・ in / lbf・ft]	GRAD.		-	lbf・in 0.5		2	5	lbf・ft 1		2	-
APPLICABLE BOLT	COMMON STEEL		M5,M6	（M7）	M8		M10	M12（M14）	M16	（M18）	M20	（M22）
APPLICABLE BOLT	HIGH TENSION		(M4.5)	M6	（M6）M7	（M7）	M8	M10	M12	（M14）	M16	（M18）
MAX. HAND FORCE [N]			49.5	74.1	111	152	274	396	442	504	470	475
DIMENSION [mm]	EFFECTIVE LENGTH	L	101	135		164.5	183	253	317	397.5	597	885.5
	OVERALL LENGTH	L'	153	190		220	250	320	386	470	670	972
	SQ. DRIVE	a	6.35			9.53		12.7			19.05
	SQ. DRIVE	b	7.5			11		14		15.4	20.5
	HEAD	R	11.5			13	16	17	18.8	20	22.5	25.5
	HEAD	h	17.5			22	25.6	32	33.5	38.4	44.5	46.5
	BODY	m	19				25.5	28		35		38.6
		n	9.2				11.2	12.2		15		16.1
		D	28			30	36	37.7		44.2		49
		ℓ	63	84		85	95	100			128	138.5
		B	2.5				4
WEIGHT [kg]			0.15	0.19		0.25	0.4	0.65	0.75	1.4	2	3.4

Notes

SI unit products and metric unit products are compliant with ISO 6789:2017 starting January 2022. Calibration Certificates will be different from older products. American unit products are not compliant with ISO 6789:2017.

Standard accessory

The hex key for torque adjustment is a standard accessory.

Dimensions

Expand dimensions

◆ How to order

[Tohnichi] [Model] Please specify.

[Example] Tohnichi PQL100N4

◆ Things to remember when ordering

Not available for inspection purposes. For models with limit switch designed to prevent human tightening errors, refer to QLLS/CLLS/PQLLS/PCLLS/TiQLLS.