Hydraulic crawler crane QUY120

△ Unique function of free fall, saves oil consumption and boosts work efficiency;

△ Optional equipped with self-load/unload function. Optional equipped with luffing jib condition

△ Main components of power system and hydraulic system are imported from USA, Ge rmany, etc. .

△ In accordance with Europe CE and North-America certification

△ The easily damaged and consumable structural parts are self-made, .and special structure design by us makes maintenance more convenient.

△ Most part of whole crane adopts no-dust baked lacquer automatic assemble line painting .

QUY120 Hydraulic Crawler Crane Technical Parameters

Item

Unit

Data

Item

Unit

Data

Max. load capacity

t

120

Boom Hoisting Speed

m/min

※54

Boom Length

m

16 ～ 73

Boom Lowering Speed

m/min

54

Length of Main Boom + Fly Jib

m

61 + 25

Lifting Torque

tm

600

Main Boom Length for Luffing Jib

m

34 ～ 49

Slewing Speed

r/min

0 ～ 1.96

Luffing Jib Length

m

16 ～ 46

Traveling Speed

Km/h

1.3/0.9

Length of Main Boom + Luffing Jib

m

46 + 46

Grade ability

％

30

Luffing Jib Derricking Mode

Upper Mast

Engine Output

QSL9 KW/r/min

209/2000

Light duty boom combination

m

47+34.5=81.5

Main Hoisting Line Parts

12

Boom Derricking Angle

o

30 ～ 80 45 ～ 88

Ground Pressure

Mpa

0.08

Hook Hoisting Speed

m/min

High 114/57 Low 82/41

Machine Weight

t

111

Hook Lowering Speed

m/min

High 114/57 Low 82/41

Counter Weight

t

42

Note: Speed varies with different load