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QY65K Truck Crane W. payload 65 ton

QY65K Truck Crane W. payload 65 ton

QY65K Truck Crane W. payload 65 ton

 
  QY65K Truck Crane  
 

1. The vehicle is driven by hydraulic system of open type variable displacement and constant displacement. The main winch system with variable displacement pump and motor has constant power and can get lower speed with heavy load, higher speed with light load. The hydraulic valve block of integrated and modular design with imported pipe connectors, less of hydraulic pressure, high efficiency and good reliability.
2. Main and auxiliary winches, both with planetary reducers arranged in drum, compact structure and good arrangement and high efficiency, can be operated independently.
3. Slewing mechanism, with planetary gear reducer and instant closed brake, slant tooth three-row rolling slewing bearing driven by motor, has the function of controllable free-slide and smooth inching with buffer valves equipped in hydraulic system.
4. Equipped with perfect safety devices: automatic moment limiter (AML), height limiter, rope-end limiter, outrigger inserted pins and level gauge. Illuminators facility night operations.
5. Boom of round angle hexagonal cross-section optimized and imported WELDOX 960 steel plates improve the lifting capacity greatly.
6. Electro-hydraulic proportional control for superstructure makes operation comfortable and convenient and better inching control function.
7. Spacious and bright cabs for driver and operator equipped with adjustable seats, comfortable for operation, heater and air conditioner are for option.
8. Lower center of gravity, good stability and maneuverability, faster travel speed, suitable for rapid work-side transfer.


Main Technical Specifications
Technical Data for Lifting Operation

Classificatory

Item

Unit

Parameter

Outline dimension

Overall length

mm

13500

Overall width

mm

2800

Overall height

mm

3360

Wheel base

Axle 1, Axle 2

mm

1520

Axle 2, Axle 3

mm

3965

Axle 3, Axle 4

mm

1350

Mass

Total mass in travel state

kg

40600

Axle load

Axle 1, Axle 2

kg

14600

Axle 3, Axle 4

kg

26000

Travel performance

Travel speed

Max. travel speed

km/h

75

Min. stable travel speed

km/h

3

Turning diameter

Min. turning diameter

m

24

Min. turning diameter at boom tip

m

29.0

Min. ground clearance

mm

275

Approach angle

(°)

16.5

Departure angle

(°)

11.3

Braking distance (at speed of 30km/h)

m

=10

Max. grade-ability

%

34

Fuel consumption for 100km

L

42

Power

Engine rated output

kW/(r/min.)

236/2200

Engine rated torque

N.m/(r/min.)

1250/1500

Engine rated speed

rpm.

2200


Main Technical Data for Lifting Operation

Classificatory

Item

Unit

Parameter

Lifting performance

Max. total rated lifting capacity

t

65

Min. rated working radius

m

3

Turning radius at turntable tail

m

3550

Max. load moment

Base boom

kN.m

2278.5

Fully extended boom

kN.m

1029

Fully extended boom + Jib

kN.m

492.8

Outrigger span

Longitudinal

m

5.75

Lateral

m

6.9

Lifting height

Base boom

m

11.2

Fully extended boom

m

42

Fully extended boom + Jib

m

58

Working speed

Boom elevating time

Boom raising

S

60

boom lowering

S

80

Boom telescopingtime

Boom full extension

S

150

Boom full retraction

S

100

Max. swing speed

r/min

2.0

Hoist speed

(single line)

Main winch

Full load

m/min

79

No load

m/min

130

Aux. winch

Full load

m/min

98

No load

m/min

108

Noise limit

Crane exterior noise

dB (A)

=122

At seated position

dB (A)

=90

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

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