The gearboxes have the following features:
- oil bathe non-circulating lubricating system;
- cylindrical input and output shafts.
The gearboxes operate under the following conditions:
- permanent, oscillating, one direction and reversal load;
- shafts rotation in any direction;
- ambient temperature is from – 40°C to + 50°C;
- non-aggressive medium, average dust content and humidity.
Upon Customer request EZTM JSC designs and manufactures special gears and gearboxes.
|
Gearbox standard size |
ЧП-40 |
ЧД-40 |
|
|---|---|---|---|
|
Nominal transmission ratio, Uн |
7; 7,5; 8; 9; 10; 12; 12,33; 14; 15; 16; 17; 18; 18,5; 20; 20,5; 24; 25; 26,5; 28; 30; 36; 37; 38; 40; 45; 48; 50; 51; 56; 59; 60; 64 |
72; 80; 90; 92,5; 100; 140; 144; 180; 200; 250; 300; 400; 500; 576; 600; 720; 800; 900; 1000; 1024; 1250; 1296; 1400; 1500; 1600; 1800; 2000; 2500; 3000; 3600 |
|
|
Max torque, Н·м, |
30 |
30 |
|
|
High-speed shaft rotating speed, rpm |
1500 |
1500 |
|
|
Dimensions, mm |
length (L) |
178 |
177 |
|
width (В) |
127 |
190 |
|
|
height (Н) |
138 |
152 |
|
|
Input and output shafts dimensions |
Ø14n6, L=25 |
Ø14n6, L=25 |
|
|
Alternative assembly |
51, 52, 53, 61, 62, 63 |
12, 21 |
|
|
Max weight, kg |
6,4 |
11,4 |
|