SDs Stand-alone Models with Handles - Miki Pulley Vietnam

These are the stand-alone SD-53 and SD-75 models that come in a set with handle components.They have many designs and functions; handle outer diameters come in a wide range, from ⌀66 mm to ⌀250 mm. Index component performance is the same as the stand-alone model. Select from a large assortment of rotation ratios to meet your specific needs.

[Specifications]

Model	Structure	Number of needles	Rotation ratio	Mass [g]
SD-28A	Weight Type	1	1/4	60
SD-28B	Weight Type	2	1/4	60
SD-38A	Weight Type	1	1/4, 1/9	100
SD-38B	Weight Type	2	1/4, 1/9	100
SD-53A	Weight Type	1	1/4, 1/5, 1/6, 1/9, 1/12, 1/16, 1/25	75
SD-53B	Weight Type	2	1/4, 1/5, 1/6, 1/9, 1/12, 1/16, 1/25	75
SD-75A	Weight Type	1	1/4, 1/5, 1/6, 1/9, 1/12, 1/16, 1/25, 1/36, 1/40, 1/49, 1/64	135
SD-75B	Weight Type	2	1/4, 1/5, 1/6, 1/9, 1/12, 1/16, 1/25, 1/36, 1/40, 1/49, 1/64	135

*The scale dial is available for all types with clockwise (R type) or counterclockwise (L type) direction.

*Weight type: Turning the handle (case) moves the needle in the same direction as the turning direction of the handle.

[Diagram of External Dimensions/Dimensions Table]

Model	A	B	C	E	F	G	H	J	K	L	N	D		Mass ［kg］
												Std. bore diameter	Max. bore diameter
SD-53□-66-□-□□	66	-	-	-	24.5	21	17	17	45.5	-	40	10	28	0.22
SD-53□-80-□-□□	80	-	-	-	15	35	21	19	50	-	32	15	20	0.28
SD-53□-140-□-□□	140	66	62	18	16	46	30	28	62	128	40	20	28	0.60
SD-75□-125-□-□□	125	-	-	-	20	40	30	25	60	-	40	20	28	0.64
SD-75□-160-□-□□	160	66	71	18	16	47	30	33	63	129	40	20	28	0.87
SD-75□-180-□-□□	180	85	80	22	17	51	35	31	68	153	40	20	28	1.07
SD-75□-250-□-□□	250	107	112	28	22	56	42	35	78	185	55	20	35	2.03

*The tolerance for the handle bore diameter is H8.