Home: >> Products >> Machinery >> Construction Machinery >> Crane >> Truck Crane >> QY50K Truck Crane W. payload 50 ton
QY50K Truck Crane W. payload 50 ton

QY50K Truck Crane W. payload 50 ton

QY50K Truck Crane W. payload 50 ton

 
  QY50K Truck Crane  
 

QY50K Truck Crane is advanced product with 6 designs won China state patents.
Outstanding performance and the best lifting capacity.
Full-width driver's cab is spacious, bright and comfortable.
Powerful Styre WD615.67A engine conforms to Euro?.
Hydraulic pilot proportional control makes accurate lifting operation.
Control components are designed in integrated modules, little energy loss and high efficiency.
5-section telescopic boom has all-round hexagonal boom profile or oviform boom profile. Telescoping system of double cylinders plus wire ropes maximizes lifting capacity.
2-section folding jib with three kinds of offset angle and an additional single top enlarge working range.
Well-equipped safety devices such as automatic load moment limiter, hoist limit switch, over-wind and over-release cut-out devices conform to China state compulsory standards.
Double H-shaped outrigger with additional front 5th outrigger realize 360o fully swing lifting operation.
Two independent winches, swing unit with free-sliding function can realize load automatically sliding to position.
Operator's cab, with adjustable seat and equipped with indicator, is convenient for operation. Air conditioner and heater are for option.
World advanced hydraulic parts are available for option.
QY50K plateau type, available for option of customers in highland area, is suitable for operation in special working environment of heavy wind and sand, lower temperature, rare air, and etc.


Main Technical Specifications
Technical Data for Lifting Operation

Classificatory

Item

Unit

Parameter

Outline dimension

Overall length

mm

13100

Overall width

mm

=2750

Overall height

mm

3350

Wheel base

Axle 1, Axle 2

mm

1520

Axle 2, Axle 3

mm

3815

Axle 3, Axle 4

mm

1350

Mass

Total mass in travel state

kg

38580

Axle load

Front axle

kg

12950

Rear axle

kg

25630

Travel performance

Travel speed

Max. travel speed

km/h

66

Min. stable travel speed

km/h

2.7

Turning diameter

Min. turning diameter

m

24

Min. turning diameter at boom tip

m

26.8

Min. ground clearance

mm

285

Approach angle

(°)

16

Departure angle

(°)

16

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

m

10

Max. grade-ability

%

27

Fuel consumption for 100km

L

36

Power

Model

 

WD615.67A

Engine rated output

kW/(r/min.)

206/2200

Engine rated torque

N.m/(r/min.)

1100/1400

Engine rated speed

rpm.

2200


Main Technical Data for Lifting Operation

Classificatory

Item

Unit

Parameter

Lifting performance

Max. total rated lifting capacity

t

50

Min. rated working radius

m

3

Turning radius at turntable tail

m

=3.485

Max. load moment

Base boom

kN.m

1764

Fully extended boom

kN.m

823

Fully extended boom + Jib

kN.m

492.8

Outrigger span

Longitudinal

m

5.65

Lateral

m

6.6

Lifting height

Base boom

m

10.75

Fully extended boom

m

40

Fully extended boom + Jib

m

55.8

Working speed

Boom raising time

s

88

Boom full extension time

s

180

Max. swing speed

r/min

2.0

Hoist speed

Main winch

Full load

m/min

=85

No load

m/min

=110

Aux. winch

Full load

m/min

=80

No load

m/min

=110

Noise limit

Crane exterior noise

dB (A)

=118

At seated position

dB (A)

=90

Note: All specifications on our web-site are subject to technical modifications without notice

Other Related Equipment Models: