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

TM Medium 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	3.13	5.1	16	5.8	18	6.4	20	TM10x20
		25	2.50	6.4	16	7.2	18	8.0	20	TM10x25
		30	2.08	7.7	16	8.6	18	9.6	20	TM10x30
		35	1.78	9.0	16	10.1	18	11.2	20	TM10x35
		40	1.56	10.2	16	11.5	18	12.8	20	TM10x40
		45	1.38	11.5	16	13.0	18	14.4	20	TM10x45
		50	1.25	12.8	16	14.4	18	16.0	20	TM10x50
		60	1.04	15.4	16	17.3	18	19.2	20	TM10x60
		65	0.96	16.6	16	18.7	18	20.8	20	TM10x65
		70	0.89	17.9	16	20.2	18	22.4	20	TM10x70
		75	0.83	19.2	16	21.6	18	24.0	20	TM10x75
		80	0.78	20.5	16	23.0	18	25.6	20	TM10x80
12	6	20	4.53	5.1	23	5.8	26	6.4	29	TM12x20
		25	3.62	6.4	23	7.2	26	8.0	29	TM12x25
		30	3.02	7.7	23	8.6	26	9.6	29	TM12x30
		35	2.58	9.0	23	10.1	26	11.2	29	TM12x35
		40	2.20	10.2	23	11.5	26	12.8	29	TM12x40
		45	2.01	11.5	23	13.0	26	14.4	29	TM12x45
		50	1.81	12.8	23	14.4	26	16.0	29	TM12x50
		55	1.64	14.1	23	15.8	26	17.6	29	TM12x55
		60	1.51	15.4	23	17.3	26	19.2	29	TM12x60
		65	1.39	16.6	23	18.7	26	20.8	29	TM12x65
		70	1.29	17.9	23	20.2	26	22.4	29	TM12x70
		75	1.20	19.2	23	21.6	26	24.0	29	TM12x75
		80	1.13	20.5	23	23.0	26	25.6	29	TM12x80

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	4.87	6.4	31	7.2	35	8.0	39	TM14x25
		30	4.06	7.7	31	8.6	35	9.6	39	TM14x30
		35	3.48	9.0	31	10.1	35	11.2	39	TM14x35
		40	3.04	10.2	31	11.5	35	12.8	39	TM14x40
		45	2.70	11.5	31	13.0	35	14.4	39	TM14x45
		50	2.43	12.8	31	14.4	35	16.0	39	TM14x50
		55	2.21	14.1	31	15.8	35	17.6	39	TM14x55
		60	2.03	15.4	31	17.3	35	19.2	39	TM14x60
		65	1.87	16.6	31	18.7	35	20.8	39	TM14x65
		70	1.74	17.9	31	20.2	35	22.4	39	TM14x70
		75	1.62	19.2	31	21.6	35	24.0	39	TM14x75
		80	1.52	20.5	31	23.0	35	25.6	39	TM14x80
		90	1.35	23.0	31	25.9	35	28.8	39	TM14x90
16	8	25	6.37	6.4	41	7.2	32	8.0	51	TM16x25
		30	5.31	7.7	41	8.6	32	9.6	51	TM16x30
		35	4.55	9.0	41	10.1	32	11.2	51	TM16x35
		40	3.98	10.2	41	11.5	32	12.8	51	TM16x40
		45	3.54	11.5	41	13.0	32	14.4	51	TM16x45
		50	3.18	12.8	41	14.4	32	16.0	51	TM16x50
		55	2.89	14.1	41	15.8	32	17.6	51	TM16x55
		60	2.65	15.4	41	17.3	32	19.2	51	TM16x60
		65	2.45	16.6	41	18.7	32	20.8	51	TM16x65
		70	2.27	17.9	41	20.2	32	22.4	51	TM16x70
		75	2.11	19.2	41	21.6	32	24.0	51	TM16x75
		80	1.99	20.5	41	23.0	32	25.6	51	TM16x80
		90	1.77	23.0	41	25.9	32	28.8	51	TM16x90
		100	1.59	25.6	41	28.8	32	32.0	51	TM16x100

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	8.12	6.4	52	7.2	58	8.0	65	TM18x25
		30	6.77	7.7	52	8.6	58	9.6	65	TM18x30
		35	5.80	9.0	52	10.1	58	11.2	65	TM18x35
		40	5.07	10.2	52	11.5	58	12.8	65	TM18x40
		45	4.51	11.5	52	13.0	58	14.4	65	TM18x45
		50	4.06	12.8	52	14.4	58	16.0	65	TM18x50
		55	3.69	14.1	52	15.8	58	17.6	65	TM18x55
		60	3.38	15.4	52	17.3	58	19.2	65	TM18x60
		65	3.12	16.6	52	18.7	58	20.8	65	TM18x65
		70	2.90	17.9	52	20.2	58	22.4	65	TM18x70
		75	2.60	19.2	52	21.6	58	24.0	65	TM18x75
		80	2.53	20.5	52	23.0	58	25.6	65	TM18x80
		90	2.30	23.0	52	25.9	58	28.8	65	TM18x90
		100	2.02	25.6	52	28.8	58	32.0	65	TM18x100
20	10	25	10.00	6.4	64	7.2	72	8.0	80	TM20x25
		30	8.33	7.7	64	8.6	72	9.6	80	TM20x30
		35	7.14	9.0	64	10.1	72	11.2	80	TM20x35
		40	6.25	10.2	64	11.5	72	12.8	80	TM20x40
		45	5.55	11.5	64	13.0	72	14.4	80	TM20x45
		50	5.00	12.8	64	14.4	72	16.0	80	TM20x50
		55	4.54	14.1	64	15.8	72	17.6	80	TM20x55
		60	4.16	15.4	64	17.3	72	19.2	80	TM20x60
		65	3.84	16.6	64	18.7	72	20.8	80	TM20x65
		70	3.57	17.9	64	20.2	72	22.4	80	TM20x70
		75	3.30	19.2	64	21.6	72	24.0	80	TM20x75
		80	3.12	20.5	64	23.0	72	25.6	80	TM20x80
		90	2.77	23.0	64	25.9	72	28.8	80	TM20x90
		100	2.50	25.6	64	28.8	72	32.0	80	TM20x100
		125	2.00	32.0	64	36.0	72	40.0	80	TM20x125
		150	1.67	32.0	64	43.2	72	48.0	80	TM20x150

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	12.00	6.4	77	7.2	87	8.0	96	TM22x25
		30	10.10	7.7	77	8.6	87	9.6	96	TM22x30
		35	8.70	9.0	77	10.1	87	11.2	96	TM22x35
		40	7.55	10.2	77	11.5	87	12.8	96	TM22x40
		45	6.60	11.5	77	13.0	87	14.4	96	TM22x45
		50	6.06	12.8	77	14.4	87	16.0	96	TM22x50
		55	5.50	14.1	77	15.8	87	17.6	96	TM22x55
		60	5.05	15.4	77	17.3	87	19.2	96	TM22x60
		65	4.60	16.6	77	18.7	87	20.8	96	TM22x65
		70	4.33	17.9	77	20.2	87	22.4	96	TM22x70
		75	4.00	19.2	77	21.6	87	24.0	96	TM22x75
		80	3.78	20.5	77	23.0	87	25.6	96	TM22x80
		90	3.36	23.0	77	25.9	87	28.8	96	TM22x90
		100	3.03	25.6	77	28.8	87	32.0	96	TM22x100
		125	2.42	32.0	77	36.0	87	40.0	96	TM22x125
		150	2.01	38.4	77	43.2	87	48.1	96	TM22x150
25	12.5	25	15.50	6.4	100	7.2	112	8.0	125	TM25x25
		30	13.02	7.7	100	8.6	112	9.6	125	TM25x30
		35	11.20	9.0	100	10.1	112	11.2	125	TM25x35
		40	9.76	10.2	100	11.5	112	12.8	125	TM25x40
		45	8.60	11.5	100	13.0	112	14.4	125	TM25x45
		50	7.81	12.8	100	14.4	112	16.0	125	TM25x50
		55	7.00	14.1	100	15.8	112	17.6	125	TM25x55
		60	6.51	15.4	100	17.3	112	19.2	125	TM25x60
		65	5.90	16.6	100	18.7	112	20.8	125	TM25x65
		70	5.58	17.9	100	20.2	112	22.4	125	TM25x70
		75	5.10	19.2	100	21.6	112	24.0	125	TM25x75
		80	4.88	20.5	100	23.0	112	25.6	125	TM25x80
		90	4.34	23.0	100	25.9	112	28.8	125	TM25x90
		100	3.90	25.6	100	28.8	112	32.0	125	TM25x100
		125	3.12	32.0	100	36.0	112	40.0	125	TM25x125
		150	2.60	38.4	100	43.2	112	48.0	125	TM25x150
		175	2.23	44.8	100	50.4	112	56.0	125	TM25x175

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	18.10	6.4	117	7.2	131	8.0	146	TM27x25
		30	15.20	7.7	117	8.6	131	9.6	146	TM27x30
		35	13.10	9.0	117	10.1	131	11.2	146	TM27x35
		40	11.40	10.2	117	11.5	131	12.8	146	TM27x40
		45	10.00	11.5	117	13.0	131	14.4	146	TM27x45
		50	9.12	12.8	117	14.4	131	16.0	146	TM27x50
		55	8.20	14.1	117	15.8	131	17.6	146	TM27x55
		60	7.60	15.4	117	17.3	131	19.2	146	TM27x60
		65	7.00	16.6	117	18.7	131	20.8	146	TM27x65
		70	6.51	17.9	117	20.2	131	22.4	146	TM27x70
		75	6.00	19.2	117	21.6	131	24.0	146	TM27x75
		80	5.70	20.5	117	23.0	131	25.6	146	TM27x80
		90	5.06	23.0	117	25.9	131	28.8	146	TM27x90
		100	4.56	25.6	117	28.8	131	32.0	146	TM27x100
		125	3.65	32.0	117	36.0	131	40.0	146	TM27x125
		150	3.04	38.4	117	43.2	131	48.0	146	TM27x150
		175	2.61	44.8	117	50.4	131	56.0	146	TM27x175
30	15	25	22.30	6.4	144	7.2	161	8.0	180	TM30x25
		30	18.75	7.7	144	8.6	161	9.6	180	TM30x30
		35	16.10	9.0	144	10.1	161	11.2	180	TM30x35
		40	14.06	10.2	144	11.5	161	12.8	180	TM30x40
		45	12.30	11.5	144	13.0	161	14.4	180	TM30x45
		50	11.25	12.8	144	14.4	161	16.0	180	TM30x50
		55	10.10	14.1	144	15.8	161	17.6	180	TM30x55
		60	9.37	15.4	144	17.3	161	19.2	180	TM30x60
		65	8.60	16.6	144	18.7	161	20.8	180	TM30x65
		70	8.03	17.9	144	20.2	161	22.4	180	TM30x70
		75	7.40	19.2	144	21.6	161	24.0	180	TM30x75
		80	7.03	20.5	144	23.0	161	25.6	180	TM30x80
		90	6.25	23.0	144	25.9	161	28.8	180	TM30x90
		100	5.62	25.6	144	28.8	161	32.0	180	TM30x100
		125	4.50	32.0	144	36.0	161	40.0	180	TM30x125
		150	3.75	38.4	144	43.2	161	48.0	180	TM30x150
		175	3.21	44.8	144	50.4	161	56.0	180	TM30x175
		200	2.81	51.2	144	57.6	161	64.0	180	TM30x200

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	17.5	40	19.14	10.2	195	11.5	220	12.8	245	TM35x40
		45	17.01	11.5	195	12.9	220	14.4	245	TM35x45
		50	15.31	12.8	195	14.4	220	16.0	245	TM35x50
		55	13.92	14.0	195	15.8	220	17.6	245	TM35x55
		60	12.76	15.4	195	17.3	220	19.2	245	TM35x60
		65	11.77	16.6	195	18.7	220	20.8	245	TM35x65
		70	10.93	17.9	195	20.2	220	22.4	245	TM35x70
		75	10.20	19.2	195	21.6	220	24.0	245	TM35x75
		80	9.57	20.5	195	23.0	220	25.6	245	TM35x80
		90	8.50	23.0	195	25.9	220	28.8	245	TM35x90
		100	7.65	25.6	195	28.8	220	32.0	245	TM35x100
		125	6.12	32.0	195	36.0	220	40.0	245	TM35x125
		150	5.10	38.4	195	43.2	220	48.0	245	TM35x150
		175	4.37	44.8	195	50.4	220	56.0	245	TM35x175
		200	3.82	51.2	195	57.6	220	64.0	245	TM35x200
40	20	40	25.20	10.2	256	11.5	288	12.8	320	TM40x40
		50	20.00	12.8	256	14.4	288	16.0	320	TM40x50
		60	16.60	15.4	256	17.3	288	19.2	320	TM40x60
		70	14.28	17.9	256	20.2	288	22.4	320	TM40x70
		80	12.50	20.5	256	23.0	288	25.6	320	TM40x80
		90	11.11	23.0	256	25.9	288	28.8	320	TM40x90
		100	10.00	25.6	256	28.8	288	32.0	320	TM40x100
		125	8.00	32.0	256	36.0	288	40.0	320	TM40x125
		150	6.66	38.4	256	43.2	288	48.0	320	TM40x150
		175	5.71	44.8	256	50.4	288	56.0	320	TM40x175
		200	5.00	51.2	256	57.6	288	64.0	320	TM40x200
		250	4.00	64.0	256	72.0	288	80.0	320	TM40x250

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	25	50	31.25	12.8	400	14.4	450	16.0	500	TM50x50
		60	26.04	15.4	400	17.3	450	19.2	500	TM50x60
		70	22.32	17.9	400	20.2	450	22.4	500	TM50x70
		80	19.53	20.5	400	23.0	450	25.6	500	TM50x80
		90	17.36	23.0	400	25.9	450	28.8	500	TM50x90
		100	15.62	25.6	400	28.8	450	32.0	500	TM50x100
		125	12.50	32.0	400	36.0	450	40.0	500	TM50x125
		150	10.41	38.4	400	43.2	450	48.0	500	TM50x150
		175	8.92	44.8	400	50.4	450	56.0	500	TM50x175
		200	7.81	51.2	400	57.6	450	64.0	500	TM50x200
		250	6.25	64.0	400	72.0	450	80.0	500	TM50x250
		300	5.20	76.8	400	86.4	450	96.0	500	TM50x300
60	30	60	37.40	15.4	575	17.3	648	19.2	720	TM60x60
		70	32.10	17.9	575	20.2	648	22.4	720	TM60x70
		80	28.12	20.5	575	23.0	648	25.6	720	TM60x80
		90	25.00	23.0	575	25.9	648	28.8	720	TM60x90
		100	22.50	25.6	575	28.8	648	32.0	720	TM60x100
		125	18.00	32.0	575	36.0	648	40.0	720	TM60x125
		150	15.00	38.4	575	43.2	648	48.0	720	TM60x150
		175	12.85	44.8	575	50.4	648	56.0	720	TM60x175
		200	11.25	51.2	575	57.6	648	64.0	720	TM60x200
		250	9.00	64.0	575	72.0	648	80.0	720	TM60x250
		300	7.50	76.8	575	86.4	648	96.0	720	TM60x300