D4522 Luffing Tower Crane 45m Boom 6t Load for High Buildings
1. QTD120(4522) Luffing Tower Crane 2. Type: fixed and external climbing 3. Jib lengthï¼45m 4. Tip loadï¼2.2t 5. : 6t 6.Freestanding height: 27m
Rated Lifting Moment | 1200KN.m |
Rated Loading Capacity | 6t |
Max. Lifting Load | 6t |
Tip Load | 2.2t |
Free standing height | 27m |
Max. Lifting Height | 162.2m |
Working range | 5.5-45m |
Span | 45m |
Hoisting speed(m/min) | (a=2)80/40 (a=4)40/20 |
Slewing speed | 0.7r/min |
Luffing speed ((m/min)) | 10 |
Power supply | 380V/50Hz or others |
Electric switch box | Schneider |
Mast section dimensions | 1.6*1.6*3m (split structure) |
Main materials | 180*18 mm / angled steel |