MEKAMIC

High-Quality Elevator Pulley Manufacturer

"Safe movement - Smooth circulation"

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MEKAMIC

"Safe movement - Smooth circulation"

Pulley Designation

Example: Pulley 320x4x8x12 Shaft D50x320

TABLE OF MEKAMIC’S AVAILABLE STANDARD PULLEY SPECIFICATIONS

Pulley Diameter φD	Number of grooves n	Rope Diameter φd	Groove pitch p	Đường kính trục φd_T	Shaft Diameter L_T
160	3 - 4 - 5	8	12, 17	50	120 ÷ 350
180	4 - 5	6.5	10, 12	50	120 ÷ 350
	3 - 4 - 5	8	12, 17	50, 60	120 ÷ 350
	4	10	15, 16	50, 60	120 ÷ 350
200	4 - 5 - 6 - 8	6.5	10, 12	50, 60	120 ÷ 350
	3 - 4 - 5	8	12, 17	50, 60	120 ÷ 350
	3 - 4 - 5	10	15, 16	50, 60	120 ÷ 350
240	4 - 5 - 6 - 8	6.5	10, 12	50, 60	120 ÷ 400
	3 - 4 - 5 - 6	8	12, 17	50, 60	120 ÷ 400
	3 - 4 - 5 - 6	10	15, 16	50, 60	120 ÷ 400
280	4 - 5	6.5	10, 12	50, 60	120 ÷ 500
	3 - 4 - 5	8	12, 17	50, 60	120 ÷ 500
	3 - 4	10	15, 16	50, 60	120 ÷ 500
320	4 - 5 - 6 - 8	6.5	10, 12	50, 60	120 ÷ 500
	3 - 4 - 5 - 6 - 7	8	12, 17	50, 60	120 ÷ 500
	3 - 4 - 5 - 6 - 7	10	15, 16	50, 60	120 ÷ 500
	3 - 4	12	18	50, 60	120 ÷ 500
400	3 - 4 - 5 - 6 - 7	8	12, 17	50, 60	120 ÷ 500
	3 - 4 - 5 - 6 - 7 - 8	10	15, 16	50, 60	120 ÷ 500
	3 - 4 - 5 - 6 - 7	12	18	50, 60	120 ÷ 500
480	4 - 5 - 6	10	15, 16	60	210 ÷ 500
480	5 - 6 - 7	12	20	60, 70	210 ÷ 500
600	8	16	25	80	320 ÷ 600

. Pulley material: FC250 - JIS G5501-1995 Standard

. Shaft material: S45C - Electro-galvanized

. Pulley groove: According to TCVN 6396-50:2017 Standard

. Bearings: 6212 - 6310 - 6312 - 6314 - 6318 - Brand: ZWZ