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Brand New Tower Crane QTD230 Luffing Tower Crane with Trolley Mechanism
Main Performance | Main Specifications | |
Rated lifting moment (KN.m) | 2300 | |
Max. lifting load(t) | 18 | |
Tip load(t) | 2.0 | |
Working range(m) | 5~55 | |
Lifting height(m) | Freestanding height | 65 |
Attaching height | 260 | |
Mast section | Main limb (mm) | ∠200X200X26/ Q345B |
Section size(mm) | 2000X2000X3000 | |
Lifting jib | Upper chord(mm) | 80X8 Square tube / Q345B |
Lower chord(mm) | 100X8 Square tube / Q345B | |
Counter jib | Length(m) | 7530 |
Hoisting mechanism | Reducer | 75TLQ45 |
Motor | YZP280S1-4--75KW | |
Brake | YWZ-315/45 | |
Wire rope | 35W×7-20-1960 I right lay | |
Hoisting speed (m/min) | 0-72 0-36 | |
Slewing mechanism | Reducer | HP90.160.195 |
Motor | YPHW132L2-4-9KW | |
Slewing speed (r/min) | 0-0.57 | |
Trolleying mechanism | Reducer | 45TLQ25 |
Motor | YZTPF225M-4-J13021-45KW | |
Trolleying speed( m/min) | 0-10 | |
Jacking-up speed | Hydraulic pump station Jacking oil cylinder | TQZ230/180/125 |
Motor | 11KW | |
Slewing bearing | Type | 1600.45 |