New 450ton Crawler Crane Manufacturers of Truck Crane

• After-sales Service: Overseas Service Center Available
• Warranty: 1year
• Certification: GS, CE, ISO9001
• Condition: New
• Maximum Lifting Height: 130m
• Maximum Lifting Weight: 450t
• Model NO.: Xca450
• Shaft Number: Six
• Crane Jib: Six
• Type: All Terrain Crane
• Overall Length: 18090mm
• Overall Width: 3000mm
• Overall Height: 4000mm
• Dead Weight in Travel State: 84000kg
• Max.Total Rated Lifting Load: 450000kg
• Max. Travel Speed: 76km/H
• Transport Package: Comply with Export Packaging Requirements
• Specification: ISO
• Trademark: XCMG
• Origin: Xuzhou, Jiangsu, China
• HS Code: 87051023
• Production Capacity: 10000/Year

Product Description

NEW 450Ton crawler crane manufacturers of truck crane 
 

Product Description

XCA450 All Terrain Crane is designed mainly for domestic market, also gives consideration to international market demands for Brazil and North America.

Single-engine technology in large tonnage cranes, efficient self-assembly site transfer design, brand new appearance and outline for G-generation products, XCMG man-machine interactive system with the level of car and world leading intelligent control system for crane traveling contribute to intelligentmanipulation of whole crane, safer and more efficient operation, lower operating and maintenance cost and more humanized operation so that it has the best lifting performance and most efficient site transfer efficiency. It is suitable for operation in typical working conditions such as installation of 120t shield machine, hoisting operation in high-rise buildings, lifting operation in large petrochemical and power plant construction, and maintenance of wind turbine below 1.5MW.
High performance 
Single-engine system is newly developed, which makes dynamic transfer easier and layout of whole crane more optimized. Fully-extended 7-section boom of 80m is the longest, boom performance reaches the level of 500t crane in the industry, and annual maintenance cost of dynamic system.
With 42m fixed jib and 84m luffing jib equipped, max. lifting height is 130m, adaptability for working condition is better.
The third bracket of luffing jib is added, after boom is fully extended, pull the luffing jib to reduce max. thrust of telescoping cylinder so that impact load on boom end is decreased greatly, safety in boom raising is improved, requirements for operator operation is reduced and operation is easier.

Site transfer efficiency of superlift device, counterweight and outrigger self-assembly system designed on basis of efficient site transfer idea is leading in the industry. Self-assembly of outriggers only needs 40 minutes (first adopted in the industry); with brand new automatic topping counterweight attachment, self-hoisting and attachment of 160t counterweight only needs 70 minutes, and self-assembly of superlift  device only needs 150 minutes.

Product Parameters

 

Category	Item		Unit	Parameter
Outline Dimensions	Outline size (lengthch×width×height)		mm	18090×3000×4000
	Wheel base		mm	1650+2180+1650+2580+1650+1650
	Track(Front/Rear)		mm	2590/2590
	Front/ Rear overhang		mm	2795/2060
	Front/ Rear extension		mm	1875/0
Weight	Dead weight of the whole crane in travel configuration		kg	84000
	Axle load	1st, 2nd and 3rd axle	kg	12000
		4th, 5th, 6th and 7th axle	kg	12000
Travel Performance	Travel speed	Max. travel speed	km/h	≥76
		Min. steady travel speed	km/h	≤2
	Min. turning diameter		m	≤24
	Min. ground clearance		mm	280
	Approach angle		°	16
	Departure angle		°	17
	Braking distance (at 30 km/h )		m	≤10
	Max. grade ability		%	≥42
	Oil consumption per 100km		l	105

Product Show

Company Profile

XCMG is a construction machinery manufacturer with over 70 years of experience. Over the years, we have grown to become the world's most comprehensive construction machinery manufacturer and influential multinational company. In 2015, we rank No. 1 in China and No. 5 in global heavy equipment industry. XCMG's construction machinery covers an astonishing range of equipment, including cranes, earth-moving machinery, road machinery, excavators, concrete machinery, mining machinery, piling machinery, lumber machinery, fire-fighting machinery, heavy trucks, sanitation machinery, agricultural machinery, and more. We have the world's most comprehensive product line, and offer customers complete solutions for construction equipment. Our other businesses include finance, leasing, and remanufacturing. 

At present, the power of my company's straight-arm crane is entirely from the hydraulic oil pressure, that is, through the high-pressure hydraulic oil to promote the cylinder piston reciprocating motion, or drive the hydraulic motor rotation makes the hydraulic winch and rotary mechanism rotation. 

So, how do high-pressure hydraulic oil get? Each truck crane is equipped with a hydraulic pump when the vehicle chassis is matched, and the engine provides power for it. The chemical energy of the fuel can be converted into the crankshaft of the engine to rotate the mechanical energy, and then the gearbox gear is rotated, and then the power is transmitted to the hydraulic pump through the power transmission of the gearbox. Therefore, the hydraulic pump can continuously pressurize the hydraulic oil For the high-pressure hydraulic oil, so as to provide power for the crane to achieve the lifting of the goods. 

Competitive Advantage
My company's straight arm crane crane covers 1-25 tons 14 models 65 kinds of products, to meet a variety of conditions, with the longest arm of the largest tonnage crane mature manufacturing technology, scientific research and development process, advanced Research and development technology, and constantly have new products to market, to meet customer use. 
My company's boom arm section with mature pentagonal, hexagonal and octagonal, the latest generation of products with U-shaped arc arm body weight reduction, arm width of a large deflection, stability and resistance to deformation Ability to improve, significantly enhance the lifting capacity. 
The application of the sub-arm, sub-winch and vice-hook provides a basis for the rapid and large-scale operation of the crane light load and the high-altitude operation. The application of automatic hook technology saves time and effort when starting and ending crane operations, making it easy to operate easily.