Unimec Trapezoidal Screw Jack Model TP 8010 Render

Unimec Trapezoidal Screw Jack Model TP 8010 Render

Kod: TP 8010
Marka: Unimec

Materials

Material Normative Specification Indications
Worm 16NiCr4 EN 10084:2008 Casehardening alloy steel Casehardened and ground on teeth and holds
Worn wheel CuAl10Fe2-GM EN 1982:2008 Alluminium bronze Chill molded
Threaded spindle C45 EN 10083-2:2006 Carbon steel Tr 80x10 (ISO 2901:2016) - Rolled or machined
Carter GJL 250 EN 1561:2011 Grey cast iron Completely machined on 6 faces
Lubricant Unimec Mark CA Calcium based grease 2 kg

General features

Static load (traction or compression) 350 kN
Dynamic load (traction or compression) 250 kN
Maximum input speed 1800 rpm
Main gearbox weight 62 kg
Trapezoidal screw weight 37 kg/m
Anti-rotation torque at maximum load 1530 Nm
Maximum admissible static lateral loads 4 kN
Center-to-center diameter 90 mm
Maximum radial load on worm 900 N
Standard working conditions 25 °C - servizio 10%

Specific features

Nominal ratios
1/5 1/10 1/30
Real ratio 1/5,2 1/9,67 1/30
Translation per worm revolution 1,92 mm 1,03 mm 0,33 mm
Efficiency 22 % 20 % 14 %
Start-up efficiency 14 % 13 % 9 %
Maximum linear speed 2000 1500 600
Torque at maximum load 360 Nm 200 Nm 95 Nm
Worm screw maximum torque 850 Nm 850 Nm 490 Nm
Idle torque 3,5 Nm 2,7 Nm 1,95 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]

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]

Unimec Veri Sayfaları

Ülke ve Dil Dosya Adı İndirme Bağlantısı
United States (English) Unimec-EN_59050.pdf İndir
Deutschland (Deutsch) Unimec-DE_13807.pdf İndir
Italy (Italiano) Unimec-IT_75906.pdf İndir
中国(简体 Unimec-CN_95426.pdf İndir

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