| Asosiy parametrlar / Model | QTZ40 (TC4208) | QTZ40 (TC4708) | QTZ40 (TC4808) | QTZ40 (TC4810) | |
| Nominal yuklanish momenti | KN.m | 400 | 400 | 400 | 400 |
| Maksimal yuk ko'tarish qobiliyati | t | 4 | 4 | 4 | 4 |
| Maksimal ish hajmi | m | 42 | 50 | 55 | 56 |
| Maksimal ko'tarilish doirasi nominal ko'tarilish doirasi | t | 0,8 | 0,8 | 0,7 | 1.0 |
| O'rnatish balandligi | m | 30/100 | 30/120 | 30/120 | 30/120 |
| Yuk ko'tarish tezligi | m/min | ( a=2) 59/27/6 | ( a=2) 59/27/6 | ( a=2) 59/27/6 | ( a=2) 59/27/6 |
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| (a=4) 30/12,3/3 | (a=4) 30/12,3/3 | (a=4) 30/12,3/3 | (a=4) 30/12,3/3 |
| Derchayqalish tezligi | m/min | 38/26 | 38/26 | 38/26 | 38/26 |
| Burilish tezligi | r/min | 0 ~ 0,62 | 0 ~ 0,62 | 0 ~ 0,62 | 0 ~ 0,62 |
| Ko'tarilish tezligi | m/min | 0.4 | 0.4 | 0.4 | 0.4 |
| Dvigatelning umumiy quvvati | kw | 25.12 | 25.12 | 25.12 | 25.12 |
| Ishlash harorati | ℃ | - 20 ~ + 40 | |||
| Ish kuchlanishi | V | 380 ± 5 % | |||
| Maksimal ish shamol bosimi | N/㎡ | 250 | |||
