• Truck Crane for Construction-20ton System 1
  • Truck Crane for Construction-20ton System 2
  • Truck Crane for Construction-20ton System 3
  • Truck Crane for Construction-20ton System 4
  • Truck Crane for Construction-20ton System 5
  • Truck Crane for Construction-20ton System 6
Truck Crane for Construction-20ton

Truck Crane for Construction-20ton

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
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Supply Capability:
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This crane is fully hydraulic telescopic crane, the maximum rated lifting capacity is 20t.

It can be applied in various conditions for lifting and installation work, such as industrial and mining establishments, building site, station, sea port, warehouse and so on.

We have been in this line for many years, have very good design and production experience. For the upper structure, we use HQ600 high strength steel,  for the key components, we use top brand components to assure product high quality.

Our product is durable and easy operation and maintenance, we can supply training for customer in our factory for free. pls find below detail parameters:

Items

Unit

Value

Working Performance  Parameters

Max. Rated lifting weight

kg

20000

Max. Lifting force of the basic boom

kn.m

835

Max. Lifting force of the longest main boom

kn.m

460

Max. Height of the main boom

m

32.3

Max. Height of the jib

m

40.1

Max. Speed of the single rope

m/min

120

Working Speed

Extension time of the lift boom

s

≤80

Lifting time of the lift boom

s

≤50

Turning speed

r/min

02

Traveling Parameters

Max. Traveling speed

km/h

75

Max. Grade ability

%

26

Min. Turning radius

m

10

Min. Ground clearance

m

0.27

Approaching angle

°

16

Departure angle

°

11

Weight Parameters

The whole weight

kg

26070

The front axle weight

kg

6850

The middle-rear axle weight

kg

19220

The whole weight of full load

kg

26200

The front axle weight of full load

kg

6990

The middle-rear axle weight of full load

kg

19210

Dimension Parameters

External dimensionlength×width×height

mm

12550×2500×3300

Vertical span of outrigger

m

4.91

Horizontal span of outrigger

m

5.63

Length of main boom

m

10~31

Length of vice boom

m

8

Elevation of boom

°

-2~80

Chassis

Model

TAZ5263J

Engine model

WP6-240

Rated power/speed

kw/r/min

176/2500

Max. Torque/rotate speed

n.m/r/min

800/1300-1600

Q:What is the failure of the crane crane and the slow speed of the crane?
Please check the machine to see if there is a problemGear pump wear, hydraulic output pipe blockage.
Q:What is the difference between the main arm and the basic arm of a truck crane?
The secondary arm is for distinguishing from the main arm, and the auxiliary arm includes the first section of the auxiliary arm and the second section of the secondary arm (if there is a second section of the auxiliary arm).
Q:What is the quota for a car crane (25T)?
Generally remember the cost of a large machine into and out of the transport or transport (need to transport).
Q:Why the car crane rotation angle can not be more than 45 degrees
Can not put the car crane when the tank with it,
Q:What is the basic structure of a car crane?
Hydraulic truck crane hydraulic system using hydraulic pump, quantitative or variable motor to achieve the crane lifting rotation, amplitude, boom telescopic and leg telescopic and can be combined or combined action.
Q:What is the reason for the jitter of the crane boom
Damping holes, damping holes once blocked, the balance valve will lose its role, causing the boom when the telescopic jitter.
Q:What is the principle of car hanging arm?
The first section telescopic arms are driven by the cylinder 1, and the second and third sections are driven by the cylinder 2.
Q:What is the working principle of a truck crane?
The rotary drum is driven by a hydraulic motor, so you can see two tubing, but do not treat the cylinder.
Q:What does the meaning of the letter in the car crane (car crane)?
The main arm length of 13 to 52 meters. Vice arm length 9.15 ~ 15.25 meters. The structure is reasonable. The car for construction sites, mines, factories and terminals and other places of lifting installation operations. Optional mechanical grab device,
Q:Do you need a harness for a truck crane?
You ask the car on the car or get off the cab? On the car operating room is no seat belt

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