The large tower crane R370 has both a small floor space and large tonnage hoisting capacity, making it the mainstay of large construction sites, such as prefabricated buildings, bridges, stadiums. etc. Max. boom length is 80m, free standing height 64.3m, max. hoisting capacity 16/20 t.
Zoomlion's R-generation products, with round tenon tower section, have excellent wind resistance, can be faster erected and dismantled, are more convenient to transport. The processing technic has been upgraded, and the product has a longer service life.
R-generation electric control makes the product more intelligent, comfortable and safe. Adding multiple groups of sensors, it can realize remote operation and visual operation of tower crane, and has many safety functions such as anti-collision, foolproof anchored things and anti-skid hook. The latest algorithm and mechanism can realize micro-movement and precise positioning, making the operation more accurate and simpler.
30% improvement in wind resistance
30% increase in climbing speed
30-year equivalent life
Comprehensive safety
R-generation intelligent electronic control system
Category | Unit | ||||
Ⅱ Falls | Ⅳ Falls | ||||
Max. hoisting capacity | t | 10 | 20 | ||
Max. hoisting capacity at jib end (80m) | t | 2.5 | 1.74 | ||
Max. free standing height | m | 64.3 | |||
Jib length | m | 30~80 | |||
Hoisting speed | t | 2.5 | 10 | 5 | 20 |
m/min | 95 | 38 | 47.5 | 19 | |
Slewing speed | r/min | 0~0.8 | |||
Trolley speed | m/min | 0~88 |
free standing height | 64.3m |
Radius | 80m |
Capacity | 20t |
tip load | 2.5t |