行星齿轮减速机|NBZD行星减速机|东升NGW齿轮减速机底座连接
产品简介
详细信息
一、NGW型行星减速器有单级(NGW11-NGW121),两级{NGW42-NGW122)和三级(NGW73-NGW123)三个系列组成。
1、结构特点
(1)体积小、重量轻、结构紧凑、传递功率大、承载能力高
(2)传动效率高,工作高
(3)传动比大
2、用途和使用条件
NGW型行星齿轮减速器主要用于冶金、矿山。起重运输等机械设备的减速,其高速轴转速不超过1500r/min;齿轮园周速度不超过10m/s;工作环境温度为-40℃~45℃,可正、反两向运传。
减速机型号有: 1.单级NGW型减速器,NGW11,NGW21,NGW31,NGW41,NGW51,NGW61,NGW71,NGW81,NGW91,NGW101,NGW111,NGW121; 2.两级NGW型减速器: NGW42,NGW52,NGW62,NGW72,NGW82,NGW92,NGW102,NGW112,NGW122; 3.三级NGW型减速器: NGW73,NGW83,NGW93,NGW103,NGW113,NGW123。
二、新型NGW行星减速机包括:NAD,NAZD,NBD,NBZD,NCD,NCZD,NAF,NBF,NCF,NAZF,NBZF,NCZF十二个系列.
型号为:200-2000
机座号 | 型号 | 公称传动比i0 | 外形及中心高 | 轴 伸 | 地脚尺寸 | 质量Kg | ||||||||||||||||||
L | B | H | H0 | R | d | D | i1 | i2 | t1 | b1 | t2 | b2 | L1 | L2 | L3 | L0 | B1 | d1 | h | |||||
mm | ||||||||||||||||||||||||
1 | NGW11A | 2.8-4.5 | 530 | 280 | 295 | 125-0.5 | 125 | 35 | 50 | 55 | 85 | 38 | 10 | 53.5 | 14 | 215 | 165 | 25 | 105 | 220 | M16 | 20 | 53 | |
5-12.5 | 477 | 30 | 50 | 33 | 8 | 57 | 50 | |||||||||||||||||
2 | NGW21A | 2.8-4.5 | 604 | 305 | 325 | 140-0.5 | 140 | 40 | 60 | 70 | 105 | 43 | 12 | 64 | 18 | 245 | 185 | 30 | 115.5 | 235 | M20 | 25 | 80 | |
5-12.5 | 535 | 35 | 55 | 38 | 10 | 60.5 | 73 | |||||||||||||||||
3 | NGW31A | 2.8-4.5 | 632 | 350 | 365 | 160-0.5 | 160 | 45 | 70 | 70 | 105 | 48.5 | 14 | 74.5 | 20 | 260 | 200 | 30 | 125 | 270 | M20 | 25 | 100 | |
5-12.5 | 569 | 40 | 70 | 43 | 12 | 62 | 98 | |||||||||||||||||
4 | NGW41A | 2.8-4.5 | 734 | 380 | 425.5 | 180-0.5 | 180 | 50 | 80 | 85 | 105 | 53.5 | 14 | 85 | 22 | 290 | 230 | 30 | 156 | 320 | M24 | 30 | 147 | |
5-12.5 | 634 | 45 | 70 | 48.5 | 14 | 72 | 128 | |||||||||||||||||
5 | NGW51A | 2.8-4.5 | 845 | 420 | 463.5 | 200-0.5 | 200 | 55 | 90 | 85 | 115 | 59 | 16 | 95 | 25 | 310 | 250 | 30 | 196.5 | 360 | M24 | 35 | 213 | |
5-12.5 | 729 | 50 | 85 | 53.5 | 14 | 80.5 | 193 | |||||||||||||||||
6 | NGW61A | 2.8-4.5 | 886 | 475 | 524 | 225-0.5 | 225 | 60 | 100 | 105 | 125 | 64 | 18 | 106 | 28 | 360 | 290 | 35 | 202.2 | 405 | M30 | 40 | 289 | |
5-12.5 | 731 | 55 | 85 | 59 | 16 | 67.5 | 264 | |||||||||||||||||
7 | NGW71A | 2.8-4.5 | 933 | 535 | 574 | 250-0.5 | 250 | 65 | 110 | 105 | 140 | 69 | 18 | 116 | 28 | 375 | 305 | 35 | 213 | 465 | M30 | 40 | 359 | |
5-12.5 | 800 | 60 | 105 | 64 | 18 | 80 | 301 | |||||||||||||||||
8 | NGW81A | 2.8-4.5 | 1042 | 590 | 634 | 280-0.5 | 280 | 75 | 120 | 115 | 160 | 79.5 | 20 | 127 | 32 | 440 | 350 | 45 | 219 | 10 | M36 | 45 | 449 | |
5-12.5 | 899 | 65 | 105 | 69 | 18 | 86 | 399 | |||||||||||||||||
9 | NGW91A | 2.8-4.5 | 1141 | 660 | 721 | 315-0.5 | 315 | 85 | 130 | 125 | 165 | 90 | 22 | 137 | 32 | 475 | 385 | 45 | 225.5 | 570 | M36 | 45 | 604 | |
5-12.5 | 976 | 75 | 115 | 79.5 | 20 | 70.5 | 542 | |||||||||||||||||
10 | NGW101A | 2.8-4.5 | 1261 | 745 | 800 | 355-0.5 | 355 | 95 | 150 | 140 | 200 | 100 | 25 | 158 | 36 | 525 | 425 | 50 | 251 | 645 | M42 | 50 | 810 | |
5-12.5 | 1073 | 85 | 125 | 90 | 22 | 78 | 732 | |||||||||||||||||
11 | NGW111A | 2.8-4.5 | 1355 | 840 | 891 | 400-0.5 | 400 | 105 | 170 | 160 | 200 | 111 | 28 | 179 | 40 | 580 | 480 | 50 | 263 | 740 | M42 | 55 | 1060 | |
5-12.5 | 1145 | 95 | 140 | 100 | 25 | 73 | 990 | |||||||||||||||||
12 | NGW121A | 2.8-4.5 | 1500 | 950 | 1013 | 450-0.5 | 455 | 115 | 190 | 160 | 240 | 122 | 32 | 200 | 45 | 680 | 560 | 50 | 288 | 820 | M42 | 60 | 1638 | |
5-12.5 | 1288 | 105 | 160 | 111 | 28 | 73 | 1475 |