+7(495) 407-01-02
Made from high quality aluminum alloy. Sizes from 25 to 130. The gear ratios from 7.5 to 100.
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Precision planetary gearboxes used in modern industrial technology.
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The accuracy of 2-5 arc. min. The gear ratio of 1: 1000. It can be fitted with a variety of servo motors.
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Backlash-free ball gearboxes with high precision positioning.
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25.09.2014 | We invite you to visit our stand at the exhibition "Mashex-2014"!
We invite you to visit our stand №C261, hall №3 at the 17th international exhibition of equipment and technologies of metalworking and working of composite materials "Mashex-2014", which will be organized from 28 to 31 October in the exhibition center "Crocus Expo", pavilion №1, Moscow, Russia. |
24.09.2014 | We invite you to visit our stand at the exhibition "Stankostroenie-2014"!
We invite you to visit our stand №В222 , pavilion №1, hall №2 at the international specialized exhibition "Stankostroenie-2014", which will be organized from 14 to 17 October, 2014 in the exhibition center "Crocus Expo" (Moscow, Russia). |
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Trapezoid screws and nuts together comprise feed nut assembly, that has sliding frictional force, providing braking action. Feed nut assembly is widely used in lifting technologies. It serves to convert rotational motion to progressive and is used first of all for straight line motion. For example, lead screw in turning lathe or screw drive in tables screw press.
Material: Steel С15(1.0401)
High quality construction steel
Accuracy class: 7e
Accumulated Pitch error 0,1 mm/300mm
Trapezoid screws upto 3000 mm length from stock
Cutting according to Client’s requirement
Left screw (on request)
Special pitch and number of turns (on request)
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Designation |
Sizes in mm |
Weight kg/m |
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Ød |
p |
D3min |
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TR10x3x1000 |
10 |
3 |
05.84 |
0.45 |
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TR12x3x3000 |
12 |
3 |
05.84 |
0.75 |
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TR16x4x3000 |
16 |
4 |
07.84 |
1.21 |
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TR20x4x3000 |
20 |
4 |
10.80 |
2.00 |
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TR24x5x3000 |
24 |
5 |
14.80 |
2.72 |
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TR30x6x3000 |
30 |
6 |
17.50 |
4.50 |
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TR36x6x3000 |
36 |
6 |
21.90 |
6.71 |
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TR40x7x3000 |
40 |
7 |
30.50 |
8.00 |
Spacing error≥ 0,1 mm/300mm
Material: Bronze RG7 GC-CuSn7ZnPb (DIN 2.1090)
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| Оpen catalogue in pdf |
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| Download catalogue in zip |
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