SEM663D is a new cost-effective product launched by Mountain Machinery in 2018. While maintaining the reliability, safety and fuel economy of mountain machinery wheel loaders, it continues to use the classic power shift and fixed shaft Transmission Assembly. Equipped with a new generation loader cab, the reliability of key components of the product is also improving. SEM653D features 3200mm long wheelbase and large span intermediate hinge design to improve product stability and anti-tipping performance. It is more convenient to use in industrial construction, earthwork, road construction, municipal administration, sand and other mining. The loader of Mountain construction machinery enjoys a high reputation in the hard industry and mining industry for its solid and durable characteristics. 6 tons of SEM663D with pilot control,
Shan Gong SEM663D wheel Loader: strong power, high efficiency and energy saving
SAN Gong SEM663D Wheel Loader
The product has the following advantages: reliable and durable: time-tested transmission system comprehensive upgrade, heavy duty overhaul cycle extended year on year; Operation efficiency: 1/2 speed joint operation, high efficiency PS bucket, high work efficiency; Economy and energy saving: low speed and large torque engine, electromagnetic fan, double pump confluence, high efficiency and energy saving operation comfort: mold forming vibration reduction, noise reduction panoramic cab, pilot operation, suspension of large seats.
Shan Gong SEM663D wheel Loader: strong power, high efficiency and energy saving
Accurate positioning of working conditions: sand and stone working conditions, coal and light materials, wood transport, industrial and mining enterprises
Shan Gong SEM663D wheel Loader: strong power, high efficiency and energy saving
Product appearance size
Shan Gong SEM663D wheel Loader: strong power, high efficiency and energy saving
Powerful power system
178kW@2000rpm Low speed engine, standard electromagnetic fan, lower fuel consumption, lower noise, large torque reserve, strong power.
Two stage pressure relief filter, fuel system more reliable.
Three stage air filtration, pre-filtration effect can reach 93%, better adaptability to working conditions.
Shan Gong SEM663D wheel Loader: strong power, high efficiency and energy saving
High efficiency hydraulic system
Dual pump combination hydraulic system, efficient fuel economy.
Optimized steering hydraulic system for smoother steering.
The hydraulic system is more symmetrical with the drive system, more energy efficient and faster cycle time.
The optimized hydraulic system has three parts, shorter time, more reasonable matching with the transmission system and more energy saving.
Shan Gong SEM663D wheel Loader: strong power, high efficiency and energy saving
Luxury cab
The cab adopts stamping forming, better sealing, luxurious interior and wide vision.
Side window with push-pull window, convenient ventilation; Air conditioning with fresh air enhancement.
Centralized layout of relay and safety plug-in, high safety.
More storage space, mechanically adjustable high back hanging large seats for more comfort.
Single handle pilot hydraulic system, light and flexible, fine movement.
Combined instrument, three - level alarm, running status real-time monitoring.
Shan Gong SEM663D wheel Loader: strong power, high efficiency and energy saving
Reliable drive system
Fixed shaft gear box has simple structure, comprehensive upgrade of core components, higher reliability and longer life.
First gear insertion force is large, second gear operation speed is fast, 1/2 speed joint operation efficiency is higher.
Slope Assist is more stable and safer on slopes.
The optimized torque converter is more reasonable and efficient to match the engine. Single-stage ternary structure is simple, core components are enhanced, and reliability is higher.
Mountain construction machinery homemade heavy drive axle bearing capacity, better braking performance, long life, more safety.
Shan Gong SEM663D wheel Loader: strong power, high efficiency and energy saving
Advanced cooling system
The cooling system, designed with Caterpillar's proprietary technology, is more reliable and has better cooling effect, which is suitable for continuous operation under high load conditions.
Radiator mounted suspension damping ensures reliability in harsh and bumpy conditions.
Shan Gong SEM663D wheel Loader: strong power, high efficiency and energy saving
Strong structural parts
After FEA (finite element) analysis and OMSA (mechanical stress and strain analysis), the front and rear vehicles and working devices are durable and suitable for heavy load conditions.
High performance bucket with high full load factor.
Shan Gong SEM663D wheel Loader: strong power, high efficiency and energy saving
Easy maintenance
Transmission torque converter separate installation, disassembly and maintenance more convenient.
Fixed shaft gear box design is simple and reliable, easy to maintain, low maintenance cost.
Shan Gong SEM663D wheel Loader: strong power, high efficiency and energy saving
Split brake calipers for easy replacement of brake pads.
Hydraulic system and pressure port, easy to detect pressure.
The rear cover of the hood can be opened for easy cleaning of the cooling module.
Shan Gong SEM663D wheel Loader: strong power, high efficiency and energy saving
safety
The vehicle has been strictly reviewed by Caterpillar regulatory authorities and fully complies with the GB25684 safety standards.
Cab noise is much lower than the national standard 86dB(A).
Louder louder reverse alarm is safer.
Authenticated framework locking mechanisms are more secure.
Shan Gong SEM663D wheel Loader: strong power, high efficiency and energy saving
Environmental protection brake pad, environmental protection car paint technology, environmental protection.
Three-point contact design ensures people get on and off the bus safely.
Maintenance-free battery, reliable guarantee.
The left and right sides of the floor are designed with high handrails, which meet the ergonomic requirements.
Main technical parameters
Shan Gong SEM663D wheel Loader: strong power, high efficiency and energy saving
A variety of working tools are available
The SEM663D wheel Loader makes the loader consistently durable and flexible, reliable, safe, economical, fuel-efficient and easy to repair. It also improves driving comfort and is especially suitable for heavy workers. Working condition design, will become your cost-effective helper in various working conditions.
