Chinese 23ton Knuckle Boom Truck Mounted Crane Spk74002 Good Prize on Sale

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: SPK74002
• Certification: GS, RoHS, CE, ISO9001
• Condition: New
• Maximum Lifting Height: 15-20m
• Maximum Lifting Weight: >16t
• Shaft Number: 2
• Crane Jib: Six-Arm
• Type: Folding
• Max Lifting Capacity: 23000 Kg
• Max. Hydraulic Outreach: 15.9 M
• Max Outreach: 22.6 M
• Swing Torque: 63.8 Knm
• Operating Pressure: 35 MPa
• Pump Capacity: 80-100 L/Min
• Crane Moment(Dynamic): 700 Knm
• Transport Package: Nude Package
• Specification: 3125*2400*9900mm
• Trademark: top brand China
• Origin: China
• HS Code: 8709105100
• Production Capacity: 500piece/Year
• Package Size: 1000.00cm * 1000.00cm * 1000.00cm
• Package Gross Weight: 12100.000kg

Product Description

Product Description

Truck Crane Folding Arm Spk Full Series SPK74002 with Radiator, Outriggers and Remote Control 

More Excellent Performance
• The optimizing layout of the machine makes the stress of the main bearing carriers more reasonable, and the lifting performance is higher than the products with the same tonnage.
• Apply the mature jib technique which integrates plug-in boom head, embedded boom block, and special telescoping mechanism,which makes the jib more stable and reliable.
• Optimize the stress design. Adopt the box-type outriggers which have larger span, stronger rigidity, and better stability.

More reliable quality
• Adopt the classic K series jib telescoping technique, working safer and more reliable.
• Make the most complete safety device system in the industry, ensuring the lifting safer and more reliable.
• The comprehensively upgraded brake system adopts double circuit air pressure design. Multiple systems ensure the brake safety of the truck during travel.
• The intensity and rigidity of the rotary table and frame structure with high rigidity are completely coordinated.
• The perfect integration of the design and structure realizes the automation of welding, which is more reliable.

Easier to maintain
• The optimizing design of the pipeline traces makes the layout more scientific and reasonable, greatly reducing the dismantling and installing time of the pipelines and the maintenance expense.
• Completely upgrade the electrical system. Adopt anti-creep connector clips, greatly prolonging the service life of the parts.

• Adopt K series rope anti-disorder technique, improving the lifting efficiency, reducing the labor intensity, and prolonging the service life of the steel rope.
• The telescoping steel wire rope oriented and protective device avoids the steel wire rope out of the track and broken.

More energy-efficient and environmental friendly
• Adopt double industrial automation control engine, featuring strong power and energy efficiency.
• Under the economical mode, it can meet the engine power requirement of the normal lifting work. Under the high power mode, it can meet the requirement of the high challenge and high efficient lifting work.
• Adopt the advanced matching technique, which makes the design more scientific. It can reduce the consumption of the mechanism, prolong the service life of the machine, and has high residual value

Product Parameters

 

Item	Parameter
Max. lifting moment	70.1mt
Max. lifting capacity	23000kg
Overall Weight	1.33T
Boom Length	12.4m
Max Hydraulic Outreach	12.4m
Max Outreach	12.4m
Rated Lifting Moment	9.5t.m
Max Lifting Height	15.8m
Hydraulic Boom Extensions	4
Slewing Torque	1.2 mt
Operating Pressure	31.5Mpa
Pump Capacity	30-45 l/min
Max. stabilizer spread	4870mm
Std. stabilizer spread	4870mm
Fitting space required	657mm
Width folded	2500mm
Dead weight standard crane	1031kg
Max. hydraulic outreach lifting capacity	590kg

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