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产品展示
螺旋升降机
电动推杆&电动缸
PACO大螺旋
ATLANTA驱动系统
旋转接头
起重葫芦
刚性链
瑞士洗车及高压清洗设备
电动、气动工具
PK联轴器
美国KROHN-HITE系列产品
Sankei电缆/接头/护管
拉链桅杆
采血智能备管系统
 
螺旋升降机您现在的位置:网站首页 > 产品展示 > 螺旋升降机   
丝杠及螺母
行星滚柱丝杠梯形螺纹丝杠及螺母 (直径1/2" - 9")滚珠丝杠及螺母 (直径1/2" - 4")

 

行星滚柱丝杠 

行星滚柱丝杠的传动力的方式是与众不同的,在主螺纹丝杠周围,行星布置安装了6-8个螺纹滚柱丝杠,这样将电机的旋转运动转换为丝杠或螺母的直线运动。行星滚柱丝杠是一种将旋转运动转换成线性运动的机械装置。与梯形丝杠、滚柱丝杠的传动方式有点相近,但不同点则是:行星丝杠能够在极其艰苦的工作环境下承受重载上千个小时,这样就使得行星丝杠成为要求连续工作制应用场合的理想选择。

行星滚柱丝杠与液压/气缸的性能对比: 
在那种需要较高承载力,或高速度的应用场合中,比起液压缸、气缸,行星丝杠电动推杆就给客户提供了更加理想的一种选择。

行星滚柱丝杠与滚珠丝杠的性能对比: 
负载与硬度:行星滚柱丝杠为受力多线接触,而滚珠丝杠为受力多点接触。接触面的增加,行星滚柱丝杠的承载能力和刚性将大大提高。

运行寿命: 通常行星滚柱丝杠的寿命是滚珠丝杠的15倍多。

超高速度: 普通的滚珠丝杠为了避免滚珠之间相互碰撞,因而输入速度不超过2000rpm;而行星滚柱丝杠的行星丝杠均布固定在主丝杠的四周,故可以运行在5000rpm或更高的转速下,最高速度可至 2000mm/s。 
卓越特点:

  • 持续负荷
  • 高动态负荷能力:45 kN 至 1200 kN
  • 高效率
  • 高定位精度
  • 使用寿命长
  • 维护次数少
  • 噪音低
 基本信息 
型号1520304045
导杆6126121861824122432122448
螺距12123133234246
动态 C (kN)453558585010090105120128115190170120
静态 Co (kN)6852878774150120150180192172285255180
重量螺母 (kg)3.53.55.55.55.59.39.39.311111123.223.223.2
螺杆 (kg)0.180.180.270.270.270.550.550.550.920.920.921.31.31.3
 
型号55657590120
导杆122448243654243654243654244054
螺距246466466466456
动态 C (kN)29027027534031031038034034053052061595012001200
静态 Co (kN)43540541050046545557051051079578092042518001800
重量螺母 (kg)44444466.566.566.587.487.487.4137137137310310310
螺杆 (kg)1.921.921.922.832.832.833.453.453.454.964.964.968.828.828.82

                               梯形螺纹丝杠及螺母 (直径1/2" - 9")                                        

 Duff-Norton has been manufacturing acme screw and nuts for our actuator products for decades, and is now applying those years of experience to bring you an expanded assortment of acme screw and nuts for your application requirements.

 Acme Screw and Nut Selection Guide

Click on a part number below to download PDF

ScrewAcme ScrewScrewTurnsThreadStandardRootAcme NutAcme NutFlange
DiameterPart#Lead (in)Per InchStartsLengthDiameterPart#DescriptionPart#
1/2"050ASA010R0.10010Single6 ft..359050ANB010BronzeFL0937
 050ASA020R0.2005Single6 ft..362050ANB020BronzeFL0937
 050ASA025R0.2504Single6 ft..381050ANB025 (P)Bronze or PlasticFL0937
 050ASA050R0.5002Double6 ft..377050ANB050 (P)Bronze or PlasticFL0937
5/8"063ASA010R0.10010Single6 ft..484063ANB010BronzeFL0937
 063ASA013R0.1258Single6 ft..470063ANB013BronzeFL0937
 063ASA020R0.2005Single6 ft..487063ANB020BronzeFL0937
 063ASA025R0.2504Single6 ft..506063ANB025 (P)Bronze or PlasticFL0937
 063ASA050R0.5002Double6 ft..506063ANB050 (P)Bronze or PlasticFL0937
3/4"075ASA0100.10010Single5 ft..608075ANB010BronzeFL1000
 075ASA020R0.2005Single12 ft..517075ANB020BronzeFL1000
 075ASA0250.2504Single5 ft..450075ANB025 (P)Bronze or PlasticFL1000
 075ASA0500.5002Double5 ft..450075ANB050 (P)Bronze or PlasticFL1000
 075ASA100R1.0001Quad12 ft..450075ANB100 (P)Bronze or PlasticFL1000
1"100ASA010R0.10010Single12 ft..857100ANB010BronzeFL1375
 100ASA020R0.2005Single12 ft..751100ANB020BronzeFL1375
 100ASA025R0.2504Single12 ft..715100ANB025 (P)Bronze or PlasticFL1375
 100ASA050R0.5002Double12 ft..715100ANB050 (P)Bronze or PlasticFL1375
 100ASA100R1.0001Quad12 ft..715100ANB100 (P)Bronze or PlasticFL1375
1 1/2"150ASA010R0.10010Single12 ft.1.355150ANB010BronzeFL1967
 150ASA025R0.2504Single12 ft.1.215150ANB025BronzeFL1967
 150ASA038R0.3752.67Single12 ft.1.053150ANB038BronzeFL1967
 150ASA050R0.5002Double12 ft.1.196150ANB050BronzeFL1967
2"200ASA0250.2504Single12 ft.1.713200ANB025BronzeFL2548
 200ASA050R0.5002Single12 ft.1.435200ANB050BronzeFL2548
2 1/4"225ASA0250.2504Single12 ft.1.944225ANB025BronzeFL3137
 225ASA050R0.5002Single12 ft.1.685225ANB050BronzeFL3137
2 1/2"250ASA0250.2504Single12 ft.2.213250ANB025BronzeFL3137
 250ASA050R0.5002Single12 ft.1.934250ANB050BronzeFL3137
3"300ASA0320.3203.125Single12 ft.2.761300ANB032Bronze NutsBronze Nuts
 300ASA067R0.6661.52Single12 ft.2.548300ANB067with Integralwith Integral
3 3/4"375ASA0320.3203.125Single12 ft.3.390375ANB032FlangesFlanges
 375ASA067R0.6662Single12 ft.3.297375ANB067Bronze NutsBronze Nuts
 375ASA1331.330.75Double12 ft.3.295375ANB133with Integralwith Integral
4 1/2"450ASA0320.3203.125Single12 ft.4.139450ANB032FlangesFlanges
 450ASA0670.6661.52Single12 ft.3.978450ANB067Bronze NutsBronze Nuts
5"500ASA0670.6661.52Single12 ft.4.343500ANB067with Integralwith Integral
6"600ASA0750.7501.33Single12 ft.5.196600ANB075FlangesFlanges
 600ASA1001.0001Single12 ft.5.074600ANB100Bronze NutsBronze Nuts
7"700ASA1001.0001Single12 ft.6.058700ANB100with Integralwith Integral
9"900ASA1001.0001Single12 ft.7.850900ANB100FlangesFlanges

 

                                    滚珠丝杠及螺母 (直径1/2" - 4")                                           

Duff-Norton has been manufacturing ball screw and nuts for our actuator products for decades, and is now applying those years of experience to bring you an expanded assortment of ball screw and nuts for your application requirements.

Ball Screw and Nut Selection Guide

Click on a part number below to download PDF

ScrewBall ScrewScrewTurnsThreadStandardRootBall NutBall NutFlange
DiameterPart#Lead (in)Per InchStartsLengthDiameterPart#DescriptionPart#
1/2"050BSA020.2005Single6 ft..360050BNH020Round 2 CircuitFL0937
 050BSA050.5002Double6 ft..360050BNH050Round 2 CircuitFL0937
.631"063BSA020.2005Single6 ft..480063BNE020Square 1 CircuitFL0937
 063BSA020L.2005Single LH6 ft..480063BNE020LSquare 1 CircuitFL0937
 063BSA1001.001Double6 ft..480063BNH100Round 2 CircuitFL0937
3/4"075BSA020.2005Single6 ft..660075BNG020Round 1 CircuitFL1173
 075BSA020.2005Single6 ft..660075BNH020Round 2 CircuitFL1173
 075BSA050.5002Double6 ft..630075BNH050Round 2 CircuitFL1173
1"100BSA025.2504Single16 ft..840100BNE025Square 1 CircuitFL1563
 100BSA025.2504Single16 ft..840100BNF025Square 2 CircuitFL1563
 100BSA1001.001Double16 ft..840100BNF100Square 2 CircuitFL1563
1.17"117BSA041.4132.421Single16 ft..870117BNH041Round 2 CircuitFL1967
1 1/2"150BSA047.4732.114Single20 ft.1.14150BNH047Round 2 CircuitFL2548
 150BSA1001.001Double20 ft.1.14150BNF100Square 2 CircuitFL2250
 150BSA1001.001Double20 ft.1.14150BNH100Round 2 CircuitFL2250
 150BSA1871.875.53Double20 ft.1.19150BNF187Square 2 CircuitFL2250
2"200BSA050.5002Single20 ft.1.72200BNH050Round 2 CircuitFL3000
 200BSA1001.001Double20 ft.1.72200BNH100Round 2 CircuitFL3000
2 1/4"225BSA050.5002Single20 ft.1.85225BNH050Round 2 CircuitFL3137
 225BSA050L.5002Single LH20 ft.1.85225BNH050LRound 2 CircuitFL3137
 225BSA1001.001Double20 ft.1.85225BNH100Round 2 CircuitFL3137
3"300BSA066.6601.515Single20 ft.2.48300BNJ066Round 3 CircuitFL4325
4"400BSA1001.001Single20 ft.3.34400BNJ100Round 3 CircuitFL5497

 

 

 

 

 

 

 

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