QY50K Truck Crane

 

90

dB(A)

Noise ilmit at seated pisiton

118

dB(A)

Crane exterior noise

110(no load)

m/min

AUX. winch Hoist speed(single line at3rd layer)

80(full load)

m/min

AUX. winch Hoist speed(single line at3rd layer)

110(no load)

m/min

Main winch (hoist speed single line at 3rd layer)

85(full load)

m/min

Main winch Hoist speed(single line at3rd layer)

2.0

r/min

Max. swing speed

180

s

Boom full extension time

88

s

Boom raising time

55.8

m

Fully extended boom+jib

40

m

Fully extended boom

10.75

m

Base boom length

6.6

m

Lateral of Outrigger span

5.65

m

Longitudinal of Out rigger span

492.8

kN.M

Fully extended boom+jib at max. load moment

823

kN.M

Fully extended boom at max.load moment

1764

kN.M

Base boom at max. load moment

3.485

m

Turning radius at turnable tail

3

m

Min.rated working radius

50

t

Max. total rated lifting capacity

2200

rmp

Engine rated speed

1100/1400

N.m/(r/min)

Engine rated torque

206/2200

kW/(r/min)

Engine rated power

WD615.67A

 

Engine model

36

L

Fuel consumption for 100km

27

%

Max. grade-ability

10

m

Braking distance(at 30km/h with full load)

16

%

Departure angle

16

%

Approach angle

285

mm

Min. ground clearance

26.8

m

Min turning diameter at boom tip

24

m

Min. turning diameter

2.7

km/h

Min. stable travel speed

66

km/h

Min. Travel speed

25630(rear axle)

kg

Axle load

12590(front axle)

kg

Axle load

38580

kg

Total mass in travel state

1350(Axle3, Axle4)

mm

Wheel base

3815(Axle2, Axle3)

mm

Wheel base

1520(Axle1, Axle2)

mm

Wheelbase

13100x2750x3350

mm

Overal dimension

Value

Items

Category

Complete security fittings.Automatic moment limitor,kick-out units for over-rolling and over-releasing ensuring high safty for operation.

Outlook design obtained the state patent NO(zl013177934.1)
Hydraulic system obtained the state patent NO(zl01237657)

Qy50kwith a max lifting loas of 50t at 3.0m working radius,the crane has a boom of 5 sedions which are of large arc hexagon profile and 2 side jibs.the gravity center is lower ensuring good stability and high travelling speed.it is of high manuvrbility and can be used in various working occassions.

Derikking with a single front cylinder aF. double indepandantwinchs,pilot liquid proportion control system enabling micro-movement and easy operation.

Steyt environment friendly enging Model WD615.67A which meets the National omission standard GB17691-1999(Europ standard)

New LCD supervisef shows all kind of work,all switchs are easy to approach enabling operation safty,

High performance balance valve made with intemational technology and importanted adapters enable statle and teliable operation.
Hydraulic valve sets are designed with integrated mould block enabling little pressure loss,high efficiancy and reliaboty.

QY50K Truck Crane

QY50K Truck Crane
EUIII engine:kW/(r/min) 206/2200
rated lifting capacity: 50T
Full hydraulic operating
A/C cab, pilot