TOHATSU (도하츠) , www.tohatsu-springs.co.jp

TF Lightest Load

외경 Outer Dia. (mm)	내경 Inner Dia. (mm)	자유장 Free Length (mm)	정수 Spring Const. (kg/mm)	100 만회 1.0 million		50 만회 0.5 million		30 만회 0.3 million		호칭 Model
외경 Outer Dia. (mm)	내경 Inner Dia. (mm)	자유장 Free Length (mm)	정수 Spring Const. (kg/mm)	변위량 Deflection (mm)	하중 Load kgf	변위량 Deflection (mm)	하중 Load kgf	변위량 Deflection (mm)	하중 Load kgf	호칭 Model
10	5	20	1.00	8.0	8	9.0	9	10.0	10	TF10x20
		25	0.80	10.0	8	11.2	9	12.5	10	TF10x25
		30	0.67	12.0	8	13.5	9	15.0	10	TF10x30
		35	0.57	14.0	8	15.7	9	17.5	10	TF10x35
		40	0.50	16.0	8	18.0	9	20.0	10	TF10x40
		45	0.44	18.0	8	20.2	9	22.5	10	TF10x45
		50	0.40	20.0	8	22.5	9	25.0	10	TF10x50
		55	0.36	22.0	8	24.7	9	27.5	10	TF10x55
		60	0.33	24.0	8	27.0	9	30.0	10	TF10x60
		65	0.31	26.0	8	29.2	9	32.5	10	TF10x65
		70	0.29	28.0	8	31.5	9	35.0	10	TF10x70
		75	0.27	30.0	8	33.7	9	37.5	10	TF10x75
		80	0.25	32.0	8	36.0	9	40.0	10	TF10x80
12	6	20	1.40	8.0	11	9.0	12.5	10.0	14	TF12x20
		25	1.12	10.0	11	11.2	12.5	12.5	14	TF12x25
		30	0.93	12.0	11	13.5	12.5	15.0	14	TF12x30
		35	0.80	14.0	11	15.7	12.5	17.5	14	TF12x35
		40	0.70	16.0	11	18.0	12.5	20.0	14	TF12x40
		45	0.62	18.0	11	20.2	12.5	22.5	14	TF12x45
		50	0.56	20.0	11	22.5	12.5	25.0	14	TF12x50
		55	0.51	22.0	11	24.7	12.5	27.5	14	TF12x55
		60	0.47	24.0	11	27.0	12.5	30.0	14	TF12x60
		65	0.43	26.0	11	29.2	12.5	32.5	14	TF12x65
		70	0.40	28.0	11	31.5	12.5	35.0	14	TF12x70
		75	0.37	30.0	11	33.7	12.5	37.5	14	TF12x75
		80	0.35	32.0	11	36.0	12.5	40.0	14	TF12x80

외경 Outer Dia. (mm)	내경 Inner Dia. (mm)	자유장 Free Length (mm)	정수 Spring Const. (kg/mm)	100 만회 1.0 million		50 만회 0.5 million		30 만회 0.3 million		호칭 Model
외경 Outer Dia. (mm)	내경 Inner Dia. (mm)	자유장 Free Length (mm)	정수 Spring Const. (kg/mm)	변위량 Deflection (mm)	하중 Load kgf	변위량 Deflection (mm)	하중 Load kgf	변위량 Deflection (mm)	하중 Load kgf	호칭 Model
14	7	25	1.44	10.0	14.5	11.2	16	12.5	18	TF14x25
		30	1.20	12.0	14.5	13.5	16	15.0	18	TF14x30
		35	1.03	14.0	14.5	15.7	16	17.5	18	TF14x35
		40	0.90	16.0	14.5	18.0	16	20.0	18	TF14x40
		45	0.80	18.0	14.5	20.2	16	22.5	18	TF14x45
		50	0.72	20.0	14.5	22.5	16	25.0	18	TF14x50
		55	0.65	22.0	14.5	24.7	16	27.5	18	TF14x55
		60	0.60	24.0	14.5	27.0	16	30.0	18	TF14x60
		65	0.55	26.0	14.5	29.2	16	32.5	18	TF14x65
		70	0.51	28.0	14.5	31.5	16	35.0	18	TF14x70
		75	0.48	30.0	14.5	33.7	16	37.5	18	TF14x75
		80	0.45	32.0	14.5	36.0	16	40.0	18	TF14x80
		90	0.40	36.0	14.5	40.5	16	45.0	18	TF14x90
16	8	25	1.68	10.0	17.0	11.2	19.0	12.5	21.0	TF16x25
		30	1.40	12.0	17.0	13.5	19.0	15.0	21.0	TF16x30
		35	1.20	14.0	17.0	15.7	19.0	17.5	21.0	TF16x35
		40	1.05	16.0	17.0	18.0	19.0	20.0	21.0	TF16x40
		45	0.94	18.0	17.0	20.2	19.0	22.5	21.0	TF16x45
		50	0.84	20.0	17.0	22.5	19.0	25.0	21.0	TF16x50
		55	0.77	22.0	17.0	24.7	19.0	27.5	21.0	TF16x55
		60	0.70	24.0	17.0	27.0	19.0	30.0	21.0	TF16x60
		65	0.65	26.0	17.0	29.2	19.0	32.5	21.0	TF16x65
		70	0.60	28.0	17.0	31.5	19.0	35.0	21.0	TF16x70
		75	0.50	30.0	17.0	33.7	19.0	37.5	21.0	TF16x75
		80	0.53	32.0	17.0	36.0	19.0	40.0	21.0	TF16x80
		90	0.47	36.0	17.0	40.5	19.0	45.0	21.0	TF16x90
		100	0.42	40.0	17.0	45.0	19.0	50.0	21.0	TF16x100

외경 Outer Dia. (mm)	내경 Inner Dia. (mm)	자유장 Free Length (mm)	정수 Spring Const. (kg/mm)	100 만회 1.0 million		50 만회 0.5 million		30 만회 0.3 million		호칭 Model
외경 Outer Dia. (mm)	내경 Inner Dia. (mm)	자유장 Free Length (mm)	정수 Spring Const. (kg/mm)	변위량 Deflection (mm)	하중 Load kgf	변위량 Deflection (mm)	하중 Load kgf	변위량 Deflection (mm)	하중 Load kgf	호칭 Model
18	9	25	2.08	10.0	21.0	11.2	23.0	12.5	26.0	TF18x25
		30	1.74	12.0	21.0	13.5	23.0	15.0	26.0	TF18x30
		35	1.49	14.0	21.0	15.7	23.0	17.5	26.0	TF18x35
		40	1.30	16.0	21.0	18.0	23.0	20.0	26.0	TF18x40
		45	1.16	18.0	21.0	20.2	23.0	22.5	26.0	TF18x45
		50	1.04	20.0	21.0	22.5	23.0	25.0	26.0	TF18x50
		55	0.95	22.0	21.0	24.7	23.0	27.5	26.0	TF18x55
		60	0.87	24.0	21.0	27.0	23.0	30.0	26.0	TF18x60
		65	0.80	26.0	21.0	29.2	23.0	32.5	26.0	TF18x65
		70	0.70	28.0	21.0	31.5	23.0	35.0	26.0	TF18x70
		75	0.70	30.0	21.0	33.7	23.0	37.5	26.0	TF18x75
		80	0.65	32.0	21.0	36.0	23.0	40.0	26.0	TF18x80
		90	0.58	36.0	21.0	40.5	23.0	45.0	26.0	TF18x90
		100	0.52	40.0	21.0	45.0	23.0	50.0	26.0	TF18x100
20	11	25	2.56	10.0	26.0	11.2	29.0	12.5	32.0	TF20x25
		30	2.13	12.0	26.0	13.5	29.0	15.0	32.0	TF20x30
		35	1.83	14.0	26.0	15.7	29.0	17.5	32.0	TF20x35
		40	1.60	16.0	26.0	18.0	29.0	20.0	32.0	TF20x40
		45	1.42	18.0	26.0	20.2	29.0	22.5	32.0	TF20x45
		50	1.28	20.0	26.0	22.5	29.0	25.0	32.0	TF20x50
		55	1.16	22.0	26.0	24.7	29.0	27.5	32.0	TF20x55
		60	1.07	24.0	26.0	27.0	29.0	30.0	32.0	TF20x60
		65	0.98	26.0	26.0	29.2	29.0	32.5	32.0	TF20x65
		70	0.91	28.0	26.0	31.5	29.0	35.0	32.0	TF20x70
		75	0.85	30.0	26.0	33.7	29.0	37.5	32.0	TF20x75
		80	0.80	32.0	26.0	36.0	29.0	40.0	32.0	TF20x80
		90	0.71	36.0	26.0	40.5	29.0	45.0	32.0	TF20x90
		100	0.64	40.0	26.0	45.0	29.0	50.0	32.0	TF20x100
		125	0.51	50.0	26.0	56.2	29.0	62.5	32.0	TF20x125
		150	0.43	60.0	26.0	67.5	29.0	75.0	32.0	TF20x150

외경 Outer Dia. (mm)	내경 Inner Dia. (mm)	자유장 Free Length (mm)	정수 Spring Const. (kg/mm)	100 만회 1.0 million		50 만회 0.5 million		30 만회 0.3 million		호칭 Model
외경 Outer Dia. (mm)	내경 Inner Dia. (mm)	자유장 Free Length (mm)	정수 Spring Const. (kg/mm)	변위량 Deflection (mm)	하중 Load kgf	변위량 Deflection (mm)	하중 Load kgf	변위량 Deflection (mm)	하중 Load kgf	호칭 Model
22	11	25	3.20	10.0	32.0	11.2	36.0	12.5	40.0	TF22x25
		30	2.67	12.0	32.0	13.5	36.0	15.0	40.0	TF22x30
		35	2.29	14.0	32.0	15.7	36.0	17.5	40.0	TF22x35
		40	2.00	16.0	32.0	18.0	36.0	20.0	40.0	TF22x40
		45	1.78	18.0	32.0	20.2	36.0	22.5	40.0	TF22x45
		50	1.60	20.0	32.0	22.5	36.0	25.0	40.0	TF22x50
		55	1.46	22.0	32.0	24.7	36.0	27.5	40.0	TF22x55
		60	1.33	24.0	32.0	27.0	36.0	30.0	40.0	TF22x60
		65	1.23	26.0	32.0	29.2	36.0	32.5	40.0	TF22x65
		70	1.14	28.0	32.0	31.5	36.0	35.0	40.0	TF22x70
		75	1.07	30.0	32.0	33.7	36.0	37.5	40.0	TF22x75
		80	1.00	32.0	32.0	36.0	36.0	40.0	40.0	TF22x80
		90	0.89	36.0	32.0	40.5	36.0	45.0	40.0	TF22x90
		100	0.80	40.0	32.0	45.0	36.0	50.0	40.0	TF22x100
		125	0.64	50.0	32.0	56.2	36.0	62.5	40.0	TF22x125
		150	0.53	60.0	32.0	67.5	36.0	75.0	40.0	TF22x150
25	13.5	25	4.00	10.0	40.0	11.2	45.0	12.5	50.0	TF25x25
		30	3.33	12.0	40.0	13.5	45.0	15.0	50.0	TF25x30
		35	2.85	14.0	40.0	15.7	45.0	17.5	50.0	TF25x35
		40	2.50	16.0	40.0	18.0	45.0	20.0	50.0	TF25x40
		45	2.22	18.0	40.0	20.2	45.0	22.5	50.0	TF25x45
		50	2.00	20.0	40.0	22.5	45.0	25.0	50.0	TF25x50
		55	1.82	22.0	40.0	24.7	45.0	27.5	50.0	TF25x55
		60	1.67	24.0	40.0	27.0	45.0	30.0	50.0	TF25x60
		65	1.54	26.0	40.0	29.2	45.0	32.5	50.0	TF25x65
		70	1.43	28.0	40.0	31.5	45.0	35.0	50.0	TF25x70
		75	1.33	30.0	40.0	33.7	45.0	37.5	50.0	TF25x75
		80	1.25	32.0	40.0	36.0	45.0	40.0	50.0	TF25x80
		90	1.11	36.0	40.0	40.5	45.0	45.0	50.0	TF25x90
		100	1.00	40.0	40.0	45.0	45.0	50.0	50.0	TF25x100
		125	0.80	50.0	40.0	56.2	45.0	62.5	50.0	TF25x125
		150	0.67	60.0	40.0	67.5	45.0	75.0	50.0	TF25x150

외경 Outer Dia. (mm)	내경 Inner Dia. (mm)	자유장 Free Length (mm)	정수 Spring Const. (kg/mm)	100 만회 1.0 million		50 만회 0.5 million		30 만회 0.3 million		호칭 Model
외경 Outer Dia. (mm)	내경 Inner Dia. (mm)	자유장 Free Length (mm)	정수 Spring Const. (kg/mm)	변위량 Deflection (mm)	하중 Load kgf	변위량 Deflection (mm)	하중 Load kgf	변위량 Deflection (mm)	하중 Load kgf	호칭 Model
27	13.5	25	4.80	10.0	48.0	11.2	54.0	12.5	60.0	TF27x25
		30	4.00	12.0	48.0	13.5	54.0	15.0	60.0	TF27x30
		35	3.43	14.0	48.0	15.7	54.0	17.5	60.0	TF27x35
		40	3.00	16.0	48.0	18.0	54.0	20.0	60.0	TF27x40
		45	2.67	18.0	48.0	20.2	54.0	22.5	60.0	TF27x45
		50	2.40	20.0	48.0	22.5	54.0	25.0	60.0	TF27x50
		55	2.18	22.0	48.0	24.7	54.0	27.5	60.0	TF27x55
		60	2.00	24.0	48.0	27.0	54.0	30.0	60.0	TF27x60
		65	1.85	26.0	48.0	29.2	54.0	32.5	60.0	TF27x65
		70	1.71	28.0	48.0	31.5	54.0	35.0	60.0	TF27x70
		75	1.60	30.0	48.0	33.7	54.0	37.5	60.0	TF27x75
		80	1.50	32.0	48.0	36.0	54.0	40.0	60.0	TF27x80
		90	1.33	36.0	48.0	40.5	54.0	45.0	60.0	TF27x90
		100	1.20	40.0	48.0	45.0	54.0	50.0	60.0	TF27x100
		125	0.96	50.0	48.0	56.2	54.0	62.5	60.0	TF27x125
		150	0.80	60.0	48.0	67.5	54.0	75.0	60.0	TF27x150
		175	0.69	70.0	48.0	78.7	54.0	87.5	60.0	TF27x175
30	16	25	5.80	10.0	58.0	11.2	65.0	12.5	72.0	TF30x25
		30	4.80	12.0	58.0	13.5	65.0	15.0	72.0	TF30x30
		35	4.13	14.0	58.0	15.7	65.0	17.5	72.0	TF30x35
		40	3.60	16.0	58.0	18.0	65.0	20.0	72.0	TF30x40
		45	3.21	18.0	58.0	20.2	65.0	22.5	72.0	TF30x45
		50	2.88	20.0	58.0	22.5	65.0	25.0	72.0	TF30x50
		55	2.63	22.0	58.0	24.7	65.0	27.5	72.0	TF30x55
		60	2.40	24.0	58.0	27.0	65.0	30.0	72.0	TF30x60
		65	2.22	26.0	58.0	29.2	65.0	32.5	72.0	TF30x65
		70	2.05	28.0	58.0	31.5	65.0	35.0	72.0	TF30x70
		75	1.93	30.0	58.0	33.7	65.0	37.5	72.0	TF30x75
		80	1.80	32.0	58.0	36.0	65.0	40.0	72.0	TF30x80
		90	1.60	36.0	58.0	40.5	65.0	45.0	72.0	TF30x90
		100	1.44	40.0	58.0	45.0	65.0	50.0	72.0	TF30x100
		125	1.15	50.0	58.0	56.2	65.0	62.5	72.0	TF30x125
		150	0.96	60.0	58.0	67.5	65.0	75.0	72.0	TF30x150
		175	0.82	70.0	58.0	78.7	65.0	87.5	72.0	TF30x175
		200	0.72	80.0	58.0	90.0	65.0	100.0	72.0	TF30x200

외경 Outer Dia. (mm)	내경 Inner Dia. (mm)	자유장 Free Length (mm)	정수 Spring Const. (kg/mm)	100 만회 1.0 million		50 만회 0.5 million		30 만회 0.3 million		호칭 Model
외경 Outer Dia. (mm)	내경 Inner Dia. (mm)	자유장 Free Length (mm)	정수 Spring Const. (kg/mm)	변위량 Deflection (mm)	하중 Load kgf	변위량 Deflection (mm)	하중 Load kgf	변위량 Deflection (mm)	하중 Load kgf	호칭 Model
35	19	40	4.90	16.0	78.0	18.0	88.0	20.0	98.0	TF35x40
		45	4.36	18.0	78.0	20.2	88.0	22.5	98.0	TF35x45
		50	3.92	20.0	78.0	22.5	88.0	25.0	98.0	TF35x50
		55	3.56	22.0	78.0	24.8	88.0	27.5	98.0	TF35x55
		60	3.26	24.0	78.0	27.0	88.0	30.0	98.0	TF35x60
		65	3.02	26.0	78.0	29.3	88.0	32.5	98.0	TF35x65
		70	2.80	28.0	78.0	31.5	88.0	35.0	98.0	TF35x70
		75	2.61	30.0	78.0	33.8	88.0	37.5	98.0	TF35x75
		80	2.45	32.0	78.0	36.0	88.0	40.0	98.0	TF35x80
		90	2.17	36.0	78.0	40.5	88.0	45.0	98.0	TF35x90
		100	1.96	40.0	78.0	45.0	88.0	50.0	98.0	TF35x100
		125	1.54	50.0	78.0	56.2	88.0	62.5	98.0	TF35x125
		150	1.30	60.0	78.0	67.5	88.0	75.0	98.0	TF35x150
		175	1.12	70.0	78.0	78.7	88.0	87.5	98.0	TF35x175
		200	0.98	80.0	78.0	90.0	88.0	100.0	98.0	TF35x200
40	22	40	6.38	16.0	102.0	18.0	115.0	20.0	128.0	TF40x40
		50	5.12	20.0	102.0	22.5	115.0	25.0	128.0	TF40x50
		60	4.26	24.0	102.0	27.0	115.0	30.0	128.0	TF40x60
		70	3.65	28.0	102.0	31.5	115.0	35.0	128.0	TF40x70
		80	3.20	32.0	102.0	36.0	115.0	40.0	128.0	TF40x80
		90	2.84	36.0	102.0	40.5	115.0	45.0	128.0	TF40x90
		100	2.56	40.0	102.0	45.0	115.0	50.0	128.0	TF40x100
		125	2.04	50.0	102.0	56.2	115.0	62.5	128.0	TF40x125
		150	1.70	60.0	102.0	67.5	115.0	75.0	128.0	TF40x150
		175	1.46	70.0	102.0	78.7	115.0	87.5	128.0	TF40x175
		200	1.28	80.0	102.0	90.0	115.0	100.0	128.0	TF40x200
		250	1.02	100.0	102.0	112.5	115.0	125.0	128.0	TF40x250

외경 Outer Dia. (mm)	내경 Inner Dia. (mm)	자유장 Free Length (mm)	정수 Spring Const. (kg/mm)	100 만회 1.0 million		50 만회 0.5 million		30 만회 0.3 million		호칭 Model
외경 Outer Dia. (mm)	내경 Inner Dia. (mm)	자유장 Free Length (mm)	정수 Spring Const. (kg/mm)	변위량 Deflection (mm)	하중 Load kgf	변위량 Deflection (mm)	하중 Load kgf	변위량 Deflection (mm)	하중 Load kgf	호칭 Model
50	27.5	50	8.00	20.0	160.0	22.5	180.0	25.0	200.0	TF50x50
		60	6.66	24.0	160.0	27.0	180.0	30.0	200.0	TF50x60
		70	5.71	28.0	160.0	31.5	180.0	35.0	200.0	TF50x70
		80	5.00	32.0	160.0	36.0	180.0	40.0	200.0	TF50x80
		90	4.44	36.0	160.0	40.5	180.0	45.0	200.0	TF50x90
		100	4.00	40.0	160.0	45.0	180.0	50.0	200.0	TF50x100
		125	3.20	50.0	160.0	56.2	180.0	62.5	200.0	TF50x125
		150	2.66	60.0	160.0	67.5	180.0	75.0	200.0	TF50x150
		175	2.28	70.0	160.0	78.7	180.0	87.5	200.0	TF50x175
		200	2.00	80.0	160.0	90.0	180.0	100.0	200.0	TF50x200
		250	1.60	100.0	160.0	112.5	180.0	125.0	200.0	TF50x250
		300	1.33	120.0	160.0	135.0	180.0	150.0	200.0	TF50x300
		350	1.14	140.0	160.0	157.5	180.0	175.0	200.0	TF50x350
		400	1.00	160.0	160.0	180.0	180.0	200.0	200.0	TF50x400
		450	0.89	180.0	160.0	202.5	180.0	225.0	200.0	TF50x450
		500	0.80	200.0	160.0	225.0	180.0	250.0	200.0	TF50x500
60	33	60	9.59	24.0	230.0	27.0	259.0	30.0	288.0	TF60x60
		70	8.22	28.0	230.0	31.5	259.0	35.0	288.0	TF60x70
		80	7.19	32.0	230.0	36.0	259.0	40.0	288.0	TF60x80
		90	6.40	36.0	230.0	40.0	259.0	45.0	288.0	TF60x90
		100	5.76	40.0	230.0	45.0	259.0	50.0	288.0	TF60x100
		125	4.60	50.0	230.0	56.2	259.0	62.5	288.0	TF60x125
		150	3.84	60.0	230.0	67.5	259.0	75.0	288.0	TF60x150
		175	3.29	70.0	230.0	78.7	259.0	87.5	288.0	TF60x175
		200	2.88	80.0	230.0	90.0	259.0	100.0	288.0	TF60x200
		250	2.30	100.0	230.0	112.5	259.0	125.0	288.0	TF60x250
		300	1.92	120.0	230.0	135.0	259.0	150.0	288.0	TF60x300
		350	1.65	140.0	230.0	157.5	259.0	175.0	288.0	TF60x350
		400	1.44	160.0	230.0	180.0	259.0	200.0	288.0	TF60x400
		450	1.28	180.0	230.0	202.5	259.0	225.0	288.0	TF60x450
		500	1.15	200.0	230.0	225.0	259.0	250.0	288.0	TF60x500