Introduction:
B75s new wheel excavator is a cost-effective rotary wheel excavator based on the B75w, which is comprehensively optimized and upgraded, combined with the new design concept. The configuration of the whole machine surpasses the B75w in all aspects. The performance, appearance, comfort and convenience are greatly improved.
Advantages:
1.Engine:
B75s is equipped with an advanced engine with High-pressure common-rail injection system presenting excellent working performance. The emission standard of engine meet Chinese national non road machinery emission regulation. The dual pump hydraulic system can maximize the power output by the engine and greatly improve the work efficiency. Therefore, whether it is high load operation or fine operation, our engine can have excellent performance, provide strong power and reduce fuel consumption.
2.The Cooling System:
B75s uses a blower type parallel radiator, which can also provide strong heat dissipation capacity in high-temperature environments, and always maintains the best working performance.
3.Transmission Case:
Optimize the down transmission case. Add a fixing device to the tank oil circuit to protect the pipeline better. So that the oil pump works more smoothly. Process upgrade of angle gear seat. The integrated processing process is adopted. Internal gear grinding time is longer, accuracy and concentricity are improved, and noise can be better reduced.
4.The Front and Rear Axles:
Reinforced front and rear drive axle with high-strength axle housing. Has stronger bearing capacity and owns a number of patents. The transmission system is optimized. The internal gear grinding process is upgraded,and the driving noise is lower than the type before.
5.The body design:
The new upper platform design is equipped with a girder structure with better strength. Equipped with high-strength working boom. All cast iron one-piece rear counterweight has low center of gravity structure,with greatly improving stability. The appearance continues the classic design style, and multiple body panels can be opened. While maintaining the project, arranging the windows and optimizing the appearance of the excavator, the convenience and practicality have been greatly improved. The compact and flexible body structure enables B75s to be competent for a variety of working condition, with stronger mobility. Large size side window combined with low body profile. It has excellent side view. Comprehensive safety configuration design ensures the safety of driving operation. The cab roof is equipped with headlamp, rear headlamp and overhead warning lamp. Give full attations to the safety warning function of surrounding personnel during work.
6.The Engine Hood:
The new engine hood has a more beautiful shape. The upper part adopts a closed and non porous design, which can avoid debris falling into the engine, thus reducing noise.
7.The Cab:
The internal structure of the cab is spacious. Large size glass design is adopted. It has the characteristics of wide vision and small blind area. The seat adopts track type suspension seat. It has the advantages of high comfort and good sound insulation effect. It has a new interior layout. The front shift mechanism makes the operation easier and convenient. Upgrade the control and display equipment, and put the instrument intelligent control system in front.
8.The Transmission Device:
B75s' tires are special tires for construction machinery, which is the guarantee of stability and safety of walking and operating. Could select to install bulldozing plate or supporting device. Optimized the stress of excavator bottom part and improve the operation balance of the excavator.
9.The Working Device:
The modular quick change system developed by Xinyuan can be equipped with a series of different working devices according to the working environment. It is applicable to various working conditions to maximize production efficiency and durability.
Detail:
| DIMENSIONS | |
| Overall Length | 6075mm |
| Overall Width | 1950mm |
| Overall Height | 2845mm |
| Spread of Axles | 2410mm |
| Tyre Type | 825-16 |
| Width of Grounding | 430mm |
| Track | 1520mm |
| Min Height Above Ground | 230mm |
| Width of Bulldozing | 1910mm |
| Rising Distance of Bulldozing | 390mm |
| Height of Bulldozing | 45mm |
| Width of Bucket | 700mm |
| RANGE OF OPERATION | |
| Max Digging Reach | 6560mm |
| Max Digging Depth | 3370mm |
| Max Digging Height | 6660mm |
| Max Dumping Height | 4860mm |
| Min Front Radius | 2325mm |
| Min Tail Radius | 1860mm |
| TECHNICAL SPECIFICATION | |
| Engine | YUCHAI 4F30/XINCHAI 4D32 |
| Power/Speed | 48kw/2200rpm |
| Machine Weight | 6500kg |
| Volume of Bucket | 0.25-0.40m³ |
| Set Pressure of Main Overflow Valve | 22MPa |
| Max Digging Force | 35kN |
| Gradeability | 35° |
| Max Traction Force | 40kN |
| Max Travel Speed | 30km/h |
| Swing Speed of Platform | 11rpm |
| Fuel Tank Capacity | 130L |
| Hydraulic Tank Capacity | 130L |
Application:
It can be applied to site leveling, foundation excavation, road construction, ditch excavation, backfilling, reclamation and hoisting etc. Equipped with matching wood clamper,etc. it can carry sugarcane, wood, stone and other materials. Because of its convenient movement, it can also carry out loading and transportation. Equipped with matching breaker, demolition and other crushing work can be carried out.
Our Company:
Founded in 1990, we focused on the development and innovation of wheel hydraulic excavators for more than 30 years. These products have won a number of national invention patents, utility model patents,appearance patents, etc. it is a modern enterprise in the research &development and manufacturing of small and medium-sized excavators.Our company has also won many honors, such as Fujian high-tech enterprise, Fujian science and technology little giant leading enterprise, Fujian manufacturing single champion (products) enterprise, Quanzhou leading enterprise and so on. Our company covers an area of 40,000 m2, with a construction area of 30,000 m2and more than 500 employees.
Our company has its own technical research and development team,to provide high-performance, high-quality, high-efficiency wheel hydraulic excavator for our task, and constantly develop new products to meet the different needs of users. The production is equipped with the world's advanced laser cutting equipment, robot automatic welding system, CNC gantry machining center, rail type shot blasting processing line, robot automatic painting system, etc., realizing the highly automatic production process of cutting, assembling and welding, CNC machining, surface treatment and spraying of the host structural parts.
In addition, the digital intelligent storage center has been established to optimize the management platform by means of standardized and scientific advanced means, and run through every link with professional, attentive and dedicated attitude and action,so as to provide users with better service.
FAQ:
Q1:Is it could to make customer's own brand name?
A: Yes,if you need to use your brand,please provide us your brand.
Q2:Are you a manufactuer or trading company?
A: We are manufactuer.
Q3:Which countries you have exported?
A: We have exported to Philippine,Vietnam,Pakistan,etc.
Q4:Which export port is your delivery?
A: Xiamen port.
Q5:How long is your products guarantee?
A: About 1 year products guarantee.
Q6:Where is your factory?
A: Our manufacture located in Quanzhou city, Fujian Province, China.
Q7:What engine brand are you used?
A: YUCHAI or XINCHAI.
Q8:What are your main products?
A: Our main products is small wheel excavator of 6 tons to 8 tons.
Q9:What is your terms of delivery?
A: We could accept FOB,CNF,CIF.
Q10:What hydraulic pump brand are you used?
A: We used the hydraulic pump which our independent research and development for better matching with our engine.
Q11:What's the MOQ for your production?
A: 1unit wheel excavator is MOQ.
Q12:Your engine is four cylinders?
A: Yes. It's four cylinders and used electrical injectors.
Q13:What are your engine emission standards?
A: YUCHAI engine is Chinese National standards Ⅲ and XINCHAI engine is National standards Ⅱ.
Q14:What is the mode of transportation?
A: By sea or by road.
Q15:How long will it take to produce?
A: Normally 25-30 days. In case of force majeure, the time will be extended
Q16:What is the difference between mechanical and hydraulic?
A: The difference is what type of traveling motor was they used. Hydraulic type is more smooth than mechanical type in moving.
Q17:Can we require to change the engine?
A: Sorry,we can't. Because YUCHAI and XINCHAI engine is cost-effective engine brand after we long term test. And we have long term cooperation with YUCHAI and XINCHAI, they also could provide the better service for engine.
Q18:Did your excavator have ECU or ECM?
A: Yes,our excavator have ECU.
Q19:Can we require to change the hydraulic pump?
A: Sorry,we can't. Because the hydraulic pump is according to our engine performance to design and product. Having better matching with our engine.
Q20:If the parts of excavator have broke,what should I do?
A: Please immediately take photos of the broke parts and send to us. We will provide the resolvent to you after.
