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Jining Sitong Construction Machinery Co.,Ltd

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Home > Products > Truck Crane > Mobile Crane > Three Axle 25 Ton Self Propelled Hydraulic Crane

Three Axle 25 Ton Self Propelled Hydraulic Crane
Three Axle 25 Ton Self Propelled Hydraulic Crane
Three Axle 25 Ton Self Propelled Hydraulic Crane
Three Axle 25 Ton Self Propelled Hydraulic Crane

Three Axle 25 Ton Self Propelled Hydraulic Crane

Payment Type: L/C,T/T
Incoterm: FOB,CIF
Min. Order: 1 Set/Sets
Delivery Time: 20 Days

Basic Info

    Model No.: STSQ25D

    Certification: CE, ISO9001

    Condition: New

    Maximum Lifting Height: >40m

    Maximum Lifting Weight: >16t

    Shaft Number: 3

    Crane Jib: Other

    Type: Straight Arm

Additional Info

    Packaging: Nude

    Productivity: 3600 sets

    Brand: LUYING

    Transportation: Ocean,Land

    Place of Origin: Jining China

    Supply Ability: 300 sets per month

    Certificate: CE&ISO

    HS Code: 87051

    Port: Qingdao,Tianjin,Shanghai

Product Description

The two points of 25 Ton Self Propelled Hydraulic Crane

1.Hydraulic system

Hydraulic Multi way change valve system is mechanically controlled and main control

valve is load sensitive multi way directional valve.When the differential pressure between

pump inlet pressure and load pressure is decreasing or increasing,the system can

adjust the flow of motor and oil cylinder,reduce the system temperature and improve

the fine inching control of the whole machine.New confluence valves can improve the

working efficiency by playing a role in the combined movements of telescopic and elevating,

except winch operation.Improved radiator can increase the

thermal radiation by 10%.


2.Slewing mechanism of 25 Ton Self Propelled Hydraulic Crane

Four-point contact ball slewing ring is driven by slewing reducer with planetary gears that driven

by hydraulic motor,it can slew 360 degree continuously.The slewing mechanism has the function

of power control or free sliding,and stepless slewing speed regulation is available.Slewing lever

is equipped with buzzer switch.Slewing speed:0-2.5r/min

Four-poi

Parameters of Three Axle 25 Ton Self Propelled Hydraulic Crane

Product model

STSQ25D

Total mass kg

32700

Overall dimension mm

11500*2500*3400mm

Rated elevating capacity kg

25000

Max Lifting Moment KN.M

600

Max. Lifting Height m

41m(8m per boom length*6 sections)

Main hook single load kg

25000

Main hook single elevating speed m/min

80

Auxiliary hook single load kg

2500

Auxiliary hook elevating speed m/min

60

Boom size mm

500*750

Engine model/Power kw

YUCHAI YC6J180-32

Engine pump

50/40

Derailleur model

JD545

Tires

11.00R20

Braking form

Air break

Cooler

KLNF277F

Reducer

Planetary reducer

Crane jib structure

U shape

Main Lifting Mechanism

Category two planet wheel with a brake inside

Auxiliary Lifting Mechanism

Category one gear brake motor

Max speed km/h

50

Outrigger span

8.0*6.6M

Wheelbase m

4.6

Dynamic Motor

A2F55W

Crane Cab

Tailor-made

Throttle

Hydraulic

Steering type

Hydraulic power assistance

Posterior displacement

Optional

Power Takeoff

Driving indoor operation zip type

25 ton mini crane

25 ton small crane

25 ton hydraulic crane

Looking for ideal 25 Ton Self Erecting Crane Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the 25 Ton Engine Crane are quality guaranteed. We are China Origin Factory of 25 Ton Lifting Arm Crane. If you have any question, please feel free to contact us.

Product Categories : Truck Crane > Mobile Crane

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Mark Ma

Mr. Mark Ma

Email:

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Tel:86-537-2773888

Fax:86-537-2580888

Mobile Phone:+8613505379589

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Address:Rencheng District,Changgou Town,Rencheng District,Northern Nantian Village, Jining, Shandong