China Brand High Efficiency Crawler Crane Scc550 for Hot Sale

• After-sales Service: 1 Year
• Max. Lifting Height: 1 Year
• Rated Loading Capacity: 55 Ton
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: SCC550
• Certification: ISO9001, CE, RoHS
• Condition: New
• Warranty: 1 Year
• Transport Package: Comply with Export Packaging Requipment
• Specification: 16225*3000*3960mm
• Trademark: Chinese Top Brand
• Origin: Jiangsu, China
• Production Capacity: 5000
• Package Size: 1280.00cm * 345.00cm * 399.00cm
• Package Gross Weight: 53000.000kg
• Lead Time: 7 days (1 - 1 Pieces) ; To be negotiated ( > 1 Pieces)

Product Description

Product Description

• Scc550 55ton Telescopic Boom Crawler Crane for Sale
  
  
  Product Description

  Feature: 

  1.The first domestic crawler crane to use pilot proportional control technology.

  2.The lifting performance is in the advanced level in same domestic industry.

  3. The patented logic integrated control valve is used to control brake opening and closing, and brake control pressure is from main oil circuit, which make a more safe and reliable work.

  4. The main system uses overall power variable pump control and the main and auxiliary winch can respectively choose double-pump coflow mode to improve working efficiency.

  5. The main crane actions use advanced hydraulic proportional control technology. Operator can control the each mechanism moving direction and speed by operating the hydraulic control handles, with infinitely variable speeds and good fine motions.

  6. The balance valves are the imported products, with stable, safe and reliable work.

  7. The load moment limiter is cooperative developed by Hirschmann and is custom-made for our company, can display working parameters graphically, dynamically and digitally and stop movement toward dangerous direction and give warning. The controller and display communicated with each other through CAN Bus technology, with higher reliability. Combination with traditional electrical system can realize crane automatic control, greatly improved the safety, reliability and efficiency for crane operation.

  8. The display can show working parameters such as engine speed, fuel level, engine oil pressure, engine working hours and so on.

  9. The single-row 4-point contact roller type slewing ring is cooperative developed by Xuzhou, and is custom-made for us with advanced performance and reliable quality. 

Detailed Photos

Item	Unit	Parameter
Max. lifting capacity	Boom	t	150
	Jib	t	15
Max. load moment		kN.m	8240
Boom length		m	19~82
Boom elevating angle		°	30~80
Fixed jib length		m	12~30
Fixed jib offset		°	10,30
Max. single line hoist speed (at 5th layer with no load)		m/min	120
Max. single line hoist speed (at 5th layer with no load)		m/min	30
Max. swing speed		r/min	1.5
Max. travel speed		km/h	1.0
Max. grade-ability			30%
Mean ground pressure		MPa	0.093
Engine output		kW	220
Total mass (main hook block,19m boom)		t	150
Max. base machine weight for transport		t	53.0
Max. base machine dimension for transport (L×W×H)

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