Tohnichi QL/QLE2 Ratchet Head-type Adjustable Torque Wrench

QL10N [Overall length 218.5 mm]

QL420N [Overall length 995 mm]

QL100N4 [Overall length 335 mm]

 

QLE2100N2 [Overall length of the unit 1103 mm, Extension handle 911 mm]

 

• For various tightening operations. Applications from 0.4 to 2800 N･
• Accuracy ± 3%
• Basic shape of a torque wrench for tightening operations
• 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.
• Torque setting is easy to adjust by knob and scale.
• With QLE550N2 to QLE2800N2 models, the built-in torque adjustment handle makes torque changes easy even without a special-purpose tool.
• QL2N to QL25N5 models have a resin grip with a large, clear built-in scale.
• QL50N to QL280N models have a resin grip, while the QL420N has a knurled metal handle.
• QLE550N2 to QLE2800N2 models have an extension handle that separates from the body for compact storage.

S.I. MODEL			QLE550N2	QLE750N2	QLE1000N2	QLE1400N2	QLE2100N2	QLE2800N2
TORQUE RANGE [N・m]	MIN. ～ MAX.		100 ～ 550	150 ～ 750	200 ～ 1000	300 ～ 1400	500 ～ 2100	800 ～ 2800
	GRAD.		5			10		20
MAX. HAND FORCE [N]			500	600	714.3	848.5	1200	1250
DIMENSION [mm]	EFFECTIVE LENGTH	L	1100	1250	1400	1650	1750	2240
	OVERALL LENGTH	L’	1189	1342	1515	1787	1899	2405
	SQ. DRIVE	a	19.05		25.4			38.1
		b	20.5	21.5	26.5		28.5	42
	HEAD	R	29	32	35	37	44	50
		h	49	52	60	69	73	93
	BODY	m	42	44	52	58	66	79
		n	18		20	24	25.5	31
		d	33	34	40	45	51	60
		D	27.2	30		40		45
		ℓ0	843	900	983	971	1103	1190
		ℓ1	60		80	100	105	115
		ℓ2	426	524	625	921	911	1326
WEIGHT [kg]			4.3	5.6	7.7	11.1	14.6	23.7

Note: 1) QL2N-QL25N5 are yellow/black resin grips. QL50N-QL280N are black resin grips.

          2) QL420N and QLE550N2-QLE2800N2 are knurled handles

         3) Use a through-hole socket for square drive over 25.4mm

        4) QLE2 models with built-in Adjusting Handle

 

S.I. MODEL			QL2N	QL5N	QL10N	QL15N	QL25N5-1/4	QL25N5
TORQUE RANGE [N・m]	MIN. ～ MAX.		0.4～2	１～5	2～10	3～15	5～25
	GRAD.		0.02	0.05	0.1		0.2
MAX. HAND FORCE [N]			16.5	41.3	69	103.4	154.3
DIMENSION [mm]	EFFECTIVE LENGTH	L	121		145		162
	OVERALL LENGTH	L’	193.5		218.5		237
	SQ. DRIVE	a	6.35					9.53
		b	7.5					11
	HEAD	R	11.5				13
		h	17.5				18.5	22
	BODY	m	19
		n	9.2
		d	15
		D	37
WEIGHT [kg]			0.27		0.29		0.33

 

S.I. MODEL			QL50N	QL100N4-3/8	QL100N4	QL140N	QL200N4	QL280N-1/2	QL280N	QL420N
TORQUE RANGE [N・m]	MIN. ～ MAX.		10～50	20～100	20～100	30～140	40～200	40～280		60～420
	GRAD.		0.5	1			2
MAX. HAND FORCE [N]			278	392		440	500	467
DIMENSION [mm]	EFFECTIVE LENGTH	L	180	255		318	400	600		900
	OVERALL LENGTH	L’	260	335		400	490	695		995
	SQ. DRIVE	a	9.53		12.7				19.05
		b	11		14		15.4		20.5
	HEAD	R	16	17		18.8	20	22.5
		h	25.6	29	32	33.5	38.4	39.9	44.5	46.5
	BODY	m	25.5	28			35			38.6
		n	11.2	12.2			15			16.1
		d	20	21.7			27.2			30
		D	38.5	40			51.5			45
WEIGHT [kg]			0.45	0.69		0.88	1.4	2		3.4

 

QL2N～25N5

QL50N～280N

QL420N

QLE5502N2～2800N2