Unimec TPR 10012 Trapezoidal Screw Jack Render
Unimec TPR 10012 Trapezoidal Screw Jack Render
الرمز: TPR 10012
العلامة التجارية: Unimec
Materials
Material | Normative | Specification | Indications | |
---|---|---|---|---|
Worm | 16NiCr4 | EN 10084:2008 | Casehardening alloy steel | Casehardened and ground on teeth and holds |
Worn wheel | CuAl10Fe2-GZ | EN 1982:2008 | Alluminium bronze | Centrifuged |
Nut | CuAl10Fe2-GZ | EN 1982:2008 | Alluminium bronze | Centrifuged |
Threaded spindle | C45 | EN 10083-2:2006 | Carbon steel | Tr 100x12 (ISO 2901:2016) - Rolled or machined |
Carter | S235 J0 | EN 10025-2:2005 | Welded carbon steel | Completely machined on 6 faces |
Lubricant | Unimec Mark CA | Calcium based grease | 3,7 kg |
General features
Operating temperature [°C] | -10 °C / 80 °C |
---|---|
Static load (traction or compression) | 600 kN |
Dynamic load (traction or compression) | 400 kN |
Maximum input speed | 1800 rpm |
Main gearbox weight | 180 kg |
Trapezoidal screw weight | 56 kg/m |
Anti-rotation torque at maximum load | 3030 Nm |
Maximum admissible static lateral loads | 8 kN |
Center-to-center diameter | 140 mm |
Maximum radial load on worm | 2,5 kN |
Standard working conditions | 25 °C - servizio 10% |
Specific features
Nominal ratios | ||
---|---|---|
1/10 | 1/30 | |
Real ratio | 1/10,33 | 1/30 |
Translation per worm revolution | 1,16 mm | 0,4 mm |
Efficiency | 18 % | 12 % |
Start-up efficiency | 12 % | 8 % |
Maximum linear speed | 1200 | 720 |
Torque at maximum load | 425 Nm | 210 Nm |
Worm screw maximum torque | 5200 Nm | 4400 Nm |
Idle torque | 3,95 Nm | 3 Nm |
Euler's law (safety factor =2; dynamic compression load)
Limit Load 1 (red) - 2 (blue) - 3 (green)
C = Load [kN]
L = Overall trapezoidal screw length [mm]
![](https://www.unimec.eu/images/MAR-PROD/10012/max800_Eulero_10012.jpg)
![](https://www.unimec.eu/images/MAR-PROD/Eulero/max800_Eulero-1-TPR.jpg)
![](https://www.unimec.eu/images/MAR-PROD/Eulero/max800_Eulero-2-TPR.jpg)
![](https://www.unimec.eu/images/MAR-PROD/Eulero/max800_Eulero-3-TPR.jpg)
Power curves
The magenta zone indicates a potential heating risk. Working cycles must be carefully analized.
VR = Worm rotational speed [rpm]
VL = Spindle translation speed [mm/min]
P = Requested input power [kW]
![](https://www.unimec.eu/images/MAR-PROD/10012/max800_10012-1_10.jpg)
![](https://www.unimec.eu/images/MAR-PROD/10012/max800_10012-1_30.jpg)
Construction forms
![](https://www.unimec.eu/images/MAR-PROD/10012/max800_TPR-10012-S.jpg)
Forma S
![](https://www.unimec.eu/images/MAR-PROD/10012/max800_TPR-10012-B.jpg)
Forma B
![](https://www.unimec.eu/images/MAR-PROD/10012/max800_TPR-10012-D.jpg)
Forma D
Unimec أوراق البيانات
البلد واللغة | اسم الملف | رابط التنزيل |
Unimec-EN_59050.pdf | تنزيل | |
Unimec-DE_13807.pdf | تنزيل | |
Unimec-IT_75906.pdf | تنزيل | |
Unimec-CN_95426.pdf | تنزيل |
الاتصال بالمبيعات
اتصل بنا عبر الهاتف أو البريد الإلكتروني على مدار الساعة طوال أيام الأسبوع. سنرد عليك في أقرب وقت ممكن في أيام العمل.
الاتصال والدعم
طلب عرض أسعار