Snail Mail: P.O. Box 700, 2500 E. Trail Street, Dodge City, KS 67801-0700
E-Mail: curtis@curtismachine.com
Phone#: 1-316-227-7164 Fax#:1-316-227-2971
Toll Free in the USA: 1-800-835-9166

Please select a letter to see the available shaft and gear
arrangements for right angle drives in the FM625 family.
B C D E F G

FM625 Power/Torque Ratings for Given RPM
Imperial
Torque is in inch pounds (in.lbs.)
Power is in Horsepower (hp)
RPM AG Pwr.
1:1 AG Tor.
1:1 Ind. Pwr.
1:1 Ind. Tor.
1:1 AG Pwr.
2:1 AG Tor.
2:1 Ind. Pwr.
2:1 Ind. Tor.
2:1
100 0.2 130 0.2 123 0.1 51 0.1 48
200 0.4 125 0.4 109 0.2 49 0.2 46
300 0.6 121 0.5 95 0.2 48 0.2 45
400 0.8 118 0.6 86 0.3 47 0.3 44
500 0.9 116 0.6 80 0.4 46 0.3 43
600 1.1 114 0.7 76 0.4 45 0.4 41
700 1.2 112 0.8 72 0.5 45 0.5 40
800 1.4 110 0.9 69 0.6 44 0.5 39
900 1.6 109 0.9 66 0.6 44 0.6 38
1,000 1.7 108 1 64 0.7 43 0.6 38
1,100 1.9 107 1.1 62 0.8 43 0.7 37
1,200 2 106 1.1 60 0.8 43 0.7 36
1,300 2.2 105 1.2 58 0.9 42 0.7 35
1,400 2.3 104 1.3 57 0.9 42 0.8 34
1,500 2.4 103 1.3 56 1 42 0.8 33
1,600 2.6 102 1.4 54 1.1 41 0.8 33
1,700 2.7 101 1.4 53 1.1 41 0.9 32
1,800 2.8 99 1.5 52 1.2 41 0.9 31
1,900 2.9 97 1.6 51 1.2 41 0.9 31
2,000 3 95 1.6 51 1.3 40 1 30
2,100 3.1 94 1.7 50 1.3 40 1 29
2,200 3.2 92 1.7 49 1.4 40 1 29
2,300 3.3 91 1.8 48 1.5 40 1 28
2,400 3.4 90 1.8 48 1.5 40 1.1 28
2,500 3.5 88 1.9 47 1.6 39 1.1 28
2,600 3.6 87 1.9 46 1.6 39 1.1 27
2,700 3.7 86 2 46 1.7 39 1.2 27
2,800 3.8 85 2 45 1.7 39 1.2 26
2,900 3.9 84 2.1 45 1.8 38 1.2 26
3,000 4 83 2.1 44 1.8 38 1.2 26
3,100 4.1 82 2.2 44 1.9 38 1.3 25
3,200 4.1 81 2.2 43 1.9 38 1.3 25
3,300 4.2 81 2.2 43 2 37 1.3 25
3,400 4.3 80 2.3 42 2 37 1.3 25
3,500 4.4 79 2.3 42 2 37 1.4 24
3,600 4.5 78 2.4 42 2.1 37 1.4 24
3,700 4.6 78 2.4 41 2.1 36 1.4 24
3,800 4.6 77 2.5 41 2.2 36 1.4 24
3,900 4.7 76 2.5 40 2.2 36 1.5 23
4,000 4.8 76 2.6 40 2.3 36 1.5 23
4,100 4.9 75 2.6 40 2.3 36 1.5 23
4,200 5 74 2.6 40 2.4 35 1.5 23
4,300 5 74 2.7 39 2.4 35 1.5 23
4,400 5.1 73 2.7 39 2.4 35 1.6 22
4,500 5.2 73 2.8 39 2.5 35 1.6 22
4,600 5.3 72 2.8 38 2.5 35 1.6 22
4,700 5.3 72 2.8 38 2.6 34 1.6 22
4,800 5.4 71 2.9 38 2.6 34 1.7 22
4,900 5.5 71 2.9 38 2.7 34 1.7 21
5,000 5.6 70 3 37 2.7 34 1.7 21

FM625 Power/Torque Ratings for Given RPM Imperial Torque is in inch pounds (in.lbs.) Power is in Horsepower (hp)
RPM	AG Pwr. 1:1	AG Tor. 1:1	Ind. Pwr. 1:1	Ind. Tor. 1:1	AG Pwr. 2:1	AG Tor. 2:1	Ind. Pwr. 2:1	Ind. Tor. 2:1
100	0.2	130	0.2	123	0.1	51	0.1	48
200	0.4	125	0.4	109	0.2	49	0.2	46
300	0.6	121	0.5	95	0.2	48	0.2	45
400	0.8	118	0.6	86	0.3	47	0.3	44
500	0.9	116	0.6	80	0.4	46	0.3	43
600	1.1	114	0.7	76	0.4	45	0.4	41
700	1.2	112	0.8	72	0.5	45	0.5	40
800	1.4	110	0.9	69	0.6	44	0.5	39
900	1.6	109	0.9	66	0.6	44	0.6	38
1,000	1.7	108	1	64	0.7	43	0.6	38
1,100	1.9	107	1.1	62	0.8	43	0.7	37
1,200	2	106	1.1	60	0.8	43	0.7	36
1,300	2.2	105	1.2	58	0.9	42	0.7	35
1,400	2.3	104	1.3	57	0.9	42	0.8	34
1,500	2.4	103	1.3	56	1	42	0.8	33
1,600	2.6	102	1.4	54	1.1	41	0.8	33
1,700	2.7	101	1.4	53	1.1	41	0.9	32
1,800	2.8	99	1.5	52	1.2	41	0.9	31
1,900	2.9	97	1.6	51	1.2	41	0.9	31
2,000	3	95	1.6	51	1.3	40	1	30
2,100	3.1	94	1.7	50	1.3	40	1	29
2,200	3.2	92	1.7	49	1.4	40	1	29
2,300	3.3	91	1.8	48	1.5	40	1	28
2,400	3.4	90	1.8	48	1.5	40	1.1	28
2,500	3.5	88	1.9	47	1.6	39	1.1	28
2,600	3.6	87	1.9	46	1.6	39	1.1	27
2,700	3.7	86	2	46	1.7	39	1.2	27
2,800	3.8	85	2	45	1.7	39	1.2	26
2,900	3.9	84	2.1	45	1.8	38	1.2	26
3,000	4	83	2.1	44	1.8	38	1.2	26
3,100	4.1	82	2.2	44	1.9	38	1.3	25
3,200	4.1	81	2.2	43	1.9	38	1.3	25
3,300	4.2	81	2.2	43	2	37	1.3	25
3,400	4.3	80	2.3	42	2	37	1.3	25
3,500	4.4	79	2.3	42	2	37	1.4	24
3,600	4.5	78	2.4	42	2.1	37	1.4	24
3,700	4.6	78	2.4	41	2.1	36	1.4	24
3,800	4.6	77	2.5	41	2.2	36	1.4	24
3,900	4.7	76	2.5	40	2.2	36	1.5	23
4,000	4.8	76	2.6	40	2.3	36	1.5	23
4,100	4.9	75	2.6	40	2.3	36	1.5	23
4,200	5	74	2.6	40	2.4	35	1.5	23
4,300	5	74	2.7	39	2.4	35	1.5	23
4,400	5.1	73	2.7	39	2.4	35	1.6	22
4,500	5.2	73	2.8	39	2.5	35	1.6	22
4,600	5.3	72	2.8	38	2.5	35	1.6	22
4,700	5.3	72	2.8	38	2.6	34	1.6	22
4,800	5.4	71	2.9	38	2.6	34	1.7	22
4,900	5.5	71	2.9	38	2.7	34	1.7	21
5,000	5.6	70	3	37	2.7	34	1.7	21