Dezhou Jingtong Machinery Manufacturing Co., Ltd
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CS turbine screw lift
Feature 1: The unique shape structure with precise surface processing can be accurately positioned on all six sides, and can be assembled and combined
Product details

Feature 1: The unique shape structure with precise surface processing allows for precise positioning on all six sides, allowing for easy assembly and combination according to usage requirements. It is praised by Europeans as a "magical block like magic block". The square shaped structure has obtained our company's "appearance design patent". 2. For low-speed heavy loads, trapezoidal screws can be used. For high-speed light loads, ball screws can be used; Screw reciprocating or nut reciprocating can be used. 3. There are N-type and L-type options available according to different reduction ratios. The input shaft of the "N-type" elevator lifts by 1mm every revolution; The input shaft of the "L-shaped" elevator lifts by 0.25mm for every revolution, making conversion extremely convenient. The maximum input speed is 1500r/min, and the maximum lifting speed is 1.5m/min

Detailed parameters of this product

Main Performance Parameters Table

Model CS unit CS2.5 CS5 CS10 CS25 CS50 CS150 CS250 CS350 CS500
Maximum lifting force KN 2.5 5 10 25 50 150 250 350 500
Maximum pulling load KN 2.5 5 10 25 50 150 250 350 500
Specification of trapezoidal screw ① 14×4 18×4 20×4 30×6 40×7 60×9 80×10 100×10 120×14
Normal speed ratio 4:1 4:1 4:1 6:1 7:1 9:1 10:1 10:1 14:1
Increase per revolution at normal speed ratio mm/r 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0
Slow speed ratio 16:1 16:1 16:1 24:1 28:1 36:1 40:1 40:1 56:1
Lift per revolution at slow speed ratio mm/r 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25
Environmental temperature 20 ℃, load ratio 20%/hr
Maximum driving capability of time ②
KW 0.18 0.3 0.5 1.2 2.3 5.1 10 15 22
Environmental temperature 20 ℃, load ratio 10%/hr
Maximum driving capability of time ②
KW 0.25 0.42 0.7 1.7 3.2 7.1 14 21 30
Total efficiency at normal speed ratio % 34 30 28 27 25 19 19 15 15
Overall efficiency at slow speed ratio % 24 23 21 19 18 14 14 11 11
Rated efficiency of screw % 49 42.5 40 40 36.5 32.5 29 24 28
Screw torque at maximum lifting force Nm 3.2 7.5 16 60 153 437 1390 2312 4100
Maximum allowable torque of drive shaft Nm 1.5 3.4 7.1 18 38 93 240 340 570
Chassis material AL AL/QT QT
Weight without screw and protective tube kg 0.6 1.2 2.1 6 17 32 57 85 160
Weight of lead screw per 100mm lift kg 0.1 0.35 0.45 0.7 1.2 2 4.2 6.6 10.3
The amount of lubricant required for transmission kg 0.03 0.08 0.14 0.24 0.8 1.1 2.0 2.7 3.2
Ordinary speed ratio A-type mass moment of inertia ③ Kgcm2 0.070 0.122 0.160 0.780 1.917 3.412 16.04 49.12 96.27
Ordinary speed ratio B-type mass moment of inertia ③ Kgcm2 0.069 0.126 0.165 0.794 1.952 3.741 17.58 52.45 103.39
Slow speed ratio A-type mass moment of inertia ③ Kgcm2 0.045 0.088 0.115 0.558 1.371 2.628 12.35 37.05 72.62
Slow speed ratio B-type mass moment of inertia ③ Kgcm2 0.050 0.091 0.119 0.552 1.381 2.647 12.44 37.37 73.15
No load torque at normal speed ratio Nm 0.06 0.10 0.26 0.36 0.76 1.90 2.64 3.24 3.96
Idle torque at slow speed ratio Nm 0.04 0.8 0.16 0.26 0.54 1.20 1.94 2.20 2.84

1. Some specifications can also use ball screws.
② The maximum allowable value for A-type and trapezoidal lead screws;
The allowable value may be higher when using B-type or ball screws.
③ When referring to a screw length of 100mm.

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