Haojingwen Construction Machinery International Co., Ltd Used excavator

  • Address
    Beijing China
  • 24H Sales Hotline:
    +8615601235005
  • Used excavator Volvo EC550 broken hammer excavator

Used excavator Volvo EC550 broken hammer excavator

Haojingwen Construction Machinery International Co., Ltd It is a company engaged in various second-hand construction machinery and equipment, second-hand road rollers (XCMG, Luoyang, Sanming, Liugong), second-hand loaders (XCMG, Liugong, Xiagong, Changlin, and Lingong), second-hand cranes (Xuzhou, Puyuan, Changjiang, Kateng, and Tano), second-hand excavators (Kate, Hitachi, Komatsu, Shensteel, Daewoo, Hyundai, and other brands), second-hand forklifts (Heli, Hangzhou), Second-hand construction machinery such as bulldozers (Xuangong, Shantui, Yishan, Carter, Komatsu) and second-hand graders (Komatsu, Carter, Tiangong, XCMG, and other brands) can meet the needs of different customers.

Used excavator Volvo EC550 broken hammer excavator

Used excavator Volvo EC550 broken hammer excavator

Performance characteristics of Volvo EC550 HAMMER CN4 breaking hammer excavator

  1. Ready to work

EC550 crawler excavator (crushing hammer type) can be installed with various crushing hammers and 210 mm crushing hammer drill rods, and is equipped with accessory device management system to optimize the pressure and flow settings. The machine is equipped with X1 auxiliary pipeline, and has combined double pump flow and cooling capacity required for efficient driving of hydraulic hammer.

Proven engine technology

Since 2014, Volvo engines that meet the fourth national standard have been widely verified worldwide. After nearly 10 years of technical testing, verification and improvement, this engine can provide excellent quality, reliability and efficiency, and is completely trustworthy.

Powerful and excellent performance

This excavator is equipped with an engine that meets the fourth national standard, has strong power, and is equipped with reinforced digging equipment with large size pins, as well as increased hydraulic flow, which can provide high impact force and superior productivity.

Perfect design and durability

The machine is specially designed to withstand the stress and tension in the process of crushing hammer operation. Additional protection includes reinforcement structure, pin and bushing, fixed clamp on pipeline, boom oil tank protection function and double return oil filter of hydraulic oil tank.

Heavy duty chassis

The longer and wider lower frame and solid chassis provide excellent stability and durability. The high-grade 60-ton chassis is unique, with track links and pins strengthened, and rollers and shafts enlarged.

  1. Increase fuel efficiency by about 18%

Improve the fuel efficiency of EC550 crawler excavator (crushing hammer type) to a new level. The new generation of electrohydraulic system adopts independent metering valve technology, which can increase fuel efficiency by about 18%.

Unique independent metering valve technology

The new generation of electrohydraulic system with independent metering valve technology (IMVT) is the latest innovation of Volvo and has higher performance in the industry. Compared with the traditional system, its control of the hydraulic system is more accurate, achieving higher controllability and efficiency.

Give full play to the greater potential of the machine

Although reliable and efficient machines play a vital role in reducing costs, improving safety and improving production efficiency, it is the operator’s performance that ultimately plays a real role. We provide a variety of training to help operators fully master the operation of Volvo excavator.

Better operation mode

The unique Volvo technology is adopted to provide multiple operation modes through throttle control to achieve excellent performance. When the driver selects a certain operation mode: I (idle), F (fine), G (normal), H (heavy) and P (power), the system has set the corresponding speed to achieve greater efficiency.

More convenient machine monitoring

The new generation of on-board communication hardware PSR brings a new and upgraded Internet of Vehicles service experience. You can view the location information, machine status and report of the machine by yourself, or know the operation status of the machine through Volvo ActiveCare. Volvo Uptime Center will provide 24/7 machine monitoring and notify you when preventive maintenance measures are required.

  1. Industry-renowned cab

The machine is equipped with an advanced cab. The ROPS cab exceeds the industry standard for such machines, with low noise and vibration, and the operator can experience higher comfort. The cab has good visibility, and Volvo panoramic camera system can be installed to further improve visibility.

Custom control mode

By customizing various settings, the machine can be ready to work at any time. The monitor allows you to easily select the preferred control mode, including the special settings for X1 crusher pressure and flow. The operator can also choose to easily operate a function through the shortcut switch on the joystick.

Custom control mode

By customizing various settings, the machine can be ready to work at any time. The monitor allows you to easily select the preferred control mode, including the special settings for X1 crusher pressure and flow. The operator can also choose to easily operate a function through the shortcut switch on the joystick.

Auxiliary device management system

The accessory device management system is password protected and can store up to 20 different hydraulic accessory devices for easy operation. The system presets hydraulic flow, maximum pressure, one-way flow or two-way flow, propulsion, switching and/or proportional control through the cab monitor.

  1. Easy maintenance

The group filter can be repaired when standing on the ground, which makes the maintenance faster and more convenient. The three grip points on the right side are convenient and safe to view the upper structure. The functions of bolted anti-skid plate, guardrail and handrail with good vision and wide walkway further ensure the safety of the machine during maintenance.

Longer service intervals

Longer maintenance intervals can reduce operating costs and increase uptime. The 5000-hour hydraulic oil change interval and the 2500-hour hydraulic oil filter change interval can reduce the interruption of operation to a greater extent, and help to achieve longer uninterrupted production.

Engine protection

Keep your turbocharger in the best condition for a longer time, and the delayed engine shutdown function is optional. In order to avoid overheating, when the turbocharger cools to the appropriate temperature, the intelligent function will turn off the machine, and the operator can set it to automatically enable.

More convenient machine monitoring

The new generation of on-board communication hardware PSR brings a new and upgraded Internet of Vehicles service experience. You can view the location information, machine status and report of the machine by yourself, or know the operation status of the machine through Volvo ActiveCare. Volvo Uptime Center will provide 24/7 machine monitoring and notify you when preventive maintenance measures are required.

Keep normal operation at all times

High productivity and machine uptime can be maintained through the use of easily accessible, tested and certified Volvo genuine parts (all supported by Volvo warranty). Volvo dealers can provide flexible maintenance and repair services or carry out maintenance according to the plan to help you maintain the normal operation of the machine and extend the service life of the machine.

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