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QTZ250(TC7030) 12T Tower Crane
1) CE certification, ISO and GOST
2) Full safety devices
3) Export to more than 30 countries
QTZ250 Series Technical Parameter | ||
Tower Crane Model | QTZ250(HS7030) | |
Rated Hoisting Moment (KN.m ) | 2500 | |
Working Amplitude(m) | 3.2-70 | |
Max. Hoist Weight(t ) | 12 | |
Height of Independent Type | Height of Independent Type(m ) | 48 |
Height of Attached Type(m ) | 180 | |
Hoisting Speed(m/min) | 0-85 | |
Slewing Speed(r/min) | 0-0.7 | |
Luffing Speed(m/min) | 0-65 | |
Material for Main Brackets of the Tower | ∠125X125X12Deduction-2000 | |
Hoist Arms | Main Materials for Top Boom | φ55Barφ70Bar |
Main Materials for Lower Boom | ∠63X63X6 Deduction∠80X80X8 Deduction∠90X90X8 Deduction∠100X100X10 Deduction | |
12T Tower Crane (TC7030)