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XCMG Concrete Machinery Concrete Truck Mixer XSL3309 Gas Concrete Truck Mixer.

1.Efficial Mixing Technology

Large rise angle is designed at front cone to provide stronger mixing capacity and more uniform mixing, with a concrete slump change at all stages of ≤ 5%;Unique continuous trace design is used for transitional blade to ensure that mixing drum has no axial dead angle, with a lower residual rate of below 0.4%;SCHWING’s large-bend arc-shaped blade design is used at rear cone to provide better concrete fluidity, with charging and discharging speed increased by 10%.

2.Tank Technology of Large Capacity and Low Angle

SCHWING’s blade design of variable height is used for mixing drum, together with optimized guide pipe, to provide stronger material sealing capacity and higher filling rate, thus improving the loading capacity of the tank by 6%;Low dip angle is designed, with the angle 5% lower than that of its counterparts and the stability improved by 18% under equivalent loading capacity.

3.Comprehensive Improvement of Key Parts’ Reliability

Optimized matching of drum body and blade steel plate realizes equivalent service life of mixing system;Feed hopper and chute are made of multilayer high-strength wear-resistant liner plate, with the service life increased by 50%.The combined design of two bent arc-shaped rear beams and triangle stayed beam structure is used for rear support to provide super-strong bearing capacity, with fatigue life increased by 30%, sturdy and durable;The adoption of hydraulic parts of famous brands and transmission shaft of long service life improves the system’s reliability by once.

4.Application of Schwing’s Advanced Manufacturing Technology

Special cutting, rolling and assembly equipments are used for the manufacturing of mixing drum to provide higher accuracy in form and position, better drum performance and higher overall stability.Domestically initiative cold pressing spring-back compensation technology is used for spiral blade to provide higher blade molding accuracy and more reliable quality.Structural parts adopt the painting technology of twice ball blasting + twice priming paint + twice finish paint, more durable.

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