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Use accurate torque controls to improve quality! Case examples can be found in torque handbook 10

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HOME > Products > Torque Wrench > Direct Reading Torque Wrench > Beam type Torque Wrench > CSF/CF

Beam type Torque Wrench

CSF/CF

Direct Reading Torque Wrench/Inspection

Beam

Interchangeable Head

Direct Reading

Multi-purpose beam type torque wrench with interchangeable head type.

CF25NX10D [L'=320mm]

CSF7NX8D [L'=220mm]

Application

For inspection or tightening.

Features

Interchangeable Head Torque Wrenches.
You can use approximately 300 kinds of Tohnichi interchangeable heads.
Scale registers torque bidirectionally, and can be used for re-tightening and loosening torque inspections.
The unique shape of the arm is designed to keep the internal force at stable level without any friction, which contributes to enhanced durability.
The CSF/CF model grip is shaped to conform to the hand in order to prevent slipping.

Specifications

						Accuracy ±3%
S.I. MODEL		CSF7NX8D	CSF14NX8D	CF25NX10D	CF50NX12D	CF100NX15D
TORQUE RANGE [N･m]	MIN.～MAX.	1～7	2～14	5～25	10～50	10～100
TORQUE RANGE [N･m]	GRAD.	0.2	0.5	1	2
METRIC MODEL		70CSF	140CSF	250CF	500CF	1000CF
TORQUE RANGE [kgf･cm/kgf･m]	MIN.～MAX.	Kgf・cm 10～70	20～140	50～250	100～500	100～1000
TORQUE RANGE [kgf･cm/kgf･m]	GRAD.	Kgf・cm 2	5	10	20
AMERICAN MODEL		70CSF-A	140CSF-A	250CF-A	500CF-A	1000CF-A
TORQUE RANGE [lbf･in/lbf･ft]	MIN.～MAX.	lbf･in 10～60	20～120	40～220	80～420	lbf･ft 6～70
TORQUE RANGE [lbf･in/lbf･ft]	GRAD.	lbf･in 2	5	10	20	lbf･ft 2
APPLICABLE BOLT (REFERENCE)	STEEL	M5,M6	(M7)	M8	M10	M12(M14)
APPLICABLE BOLT (REFERENCE)	HIGH TENSION	M4(M4.5)	M5,M6	(M7)	M8	M10
MAX. HAND FORCE [N]		30	55	80	135	230
DIMENSION [mm]	EFFECTIVE LENGTH (L)	235	260	315	375	435
	OVERALL LENGTH (L')	220	250	320	380	435
	HEIGHT (M)	34	36	41	45	52
	WIDTH (B)	74	84	90	104	110
	HEAD (ℓ3)	9		11	13	16
	HEAD (d3)	8		10	12	15
	HEAD (d4)	2.5		3		4
	BODY (h)	21.8	25.8	31.8	35.8	42.2
	BODY (h1)	6		15	17	20
	BODY (R)			70	90
	BODY (m)	φ16		25	33
	BODY (n)			20	26
WEIGHT [kg]		0.2	0.25	0.4	0.6	1.0
INTERCHANGEABLE HEAD		(SH,RH,QH,HH) 8D		(SH,SH-N,RH,QH,DH,HH) 10D	(SH,RH,QH,RQH,DH,HH) 12D	(SH,RH,QH,RQH,DH,HH) 15D

					Accuracy ±3%
S.I. MODEL		CF150NX19D	CF230NX22D	CF420NX22D	CF850NX32D
TORQUE RANGE [N･m]	MIN.～MAX.	20～150	30～230	70～420	100～850
TORQUE RANGE [N･m]	GRAD.	5		10	20
METRIC MODEL		1500CF	2300CF	4200CF	8500CF
TORQUE RANGE [kgf･cm/kgf･m]	MIN.～MAX.	200～1500	Kgf・m 3～23	7～42	42～85
TORQUE RANGE [kgf･cm/kgf･m]	GRAD.	50	Kgf・m 0.5	1	2
AMERICAN MODEL		1500CF-A	2300CF-A	4200CF-A	8500CF-A
TORQUE RANGE [lbf･in/lbf･ft]	MIN.～MAX.	15～110	20～160	30～300	60～600
TORQUE RANGE [lbf･in/lbf･ft]	GRAD.	5			20
APPLICABLE BOLT (REFERENCE)	STEEL	M16	(M18)	M24	M30
APPLICABLE BOLT (REFERENCE)	HIGH TENSION	M12	(M14)	M20	M24
MAX. HAND FORCE [N]		310	420	570	670
DIMENSION [mm]	EFFECTIVE LENGTH (L)	490	555	750	1310
	OVERALL LENGTH (L')	480	530	725	1260
	HEIGHT (M)	53	56	60
	WIDTH (B)	115	120	130	152
	HEAD (ℓ3)	20	23		33
	HEAD (d3)	19	22		32
	HEAD (d4)	4	5		6
	BODY (h)	44.6		50.8
	BODY (h1)	21	22	24
	BODY (R)	100			160
	BODY (m)	38			48
	BODY (n)	30			38
WEIGHT [kg]		1.3	1.6	3.1	7.1
INTERCHANGEABLE HEAD		(SH,RH,QH,RQH,DH,HH) 19D	(SH,RH,QH,RQH,DH,HH) 22D		(SH,RH,QH,) 32D