KOMATSU PC1250-11R-manufacture,factory,supplier from China

With excellent economy and high productivity, excellent operability and a new generation of environmental performance, Komatsu hydraulic excavator PC1250 has entered a new stage. The power supply system is optimized and controlled according to the operating load. The low fuel consumption hydraulic system reduces unnecessary fuel consumption and improves fuel efficiency. The engine power is increased by 11%, and the power is more powerful. (Compared with PC1250 8)

Komatsu PC130-11M0 excavator is a medium-sized excavator with a tonnage (t) of medium excavation (13-30 tons) manufactured by Komatsu. The overall working mass (kg) of PC130-11M0 is 13100.

Bucket capacity: 1.9 m³Rated power: 257/1900 kw/rpmMachine operating weight: 42100 kgMaximum digging depth: 7790 mmBucket digging force: 278 kNEngine model: Komatsu SAA6D1125E-5Fuel tank: 650 L

PC300-7 crawler hydraulic excavator has large workload and low fuel consumption. Komatsu SAA6D114E high-power engine is perfectly combined with advanced pressure-compensated CLSS hydraulic system. High efficiency, workload-prioritized fast mode and fuel-saving-prioritized economic mode. The boom quick oil return system reduces the loss of oil pressure and can quickly complete loading operations. High durability and reliability. The reinforced boom, boom and bucket greatly enhance the durability of the machine. The large counterweight improves the stability of the machine.

In terms of performance, the machine offers robust digging power, efficient operation, and smooth travel capabilities. It is cost-effective and fuel-efficient, requiring minimal fuel consumption and being easy to maintain. Its reliability is high, with durable engine, hydraulic systems, and structural components. The machine provides a comfortable operating environment, featuring a well-designed cab, precise control, and minimal noise and vibration. Safety is prioritized, with strong protective features and comprehensive equipment.

The PC70-11M0 complies with the National IV emission standards for non-road vehicles and meets the noise limit standards for earth-moving machinery (Phase II).

PC330-11M0 hydraulic excavator meets the non-road National IV emission standards

Kubota U30 excavatorWorking weight: 3648kgBucket capacity: 0.08m³Rated power: 18.5kW/2200rpmEngine model: D1703-E4Displacement: 1.647LSlewing speed: 9rpmTravel speed: 3.0/4.6km/hGradability: 30°Bucket digging force: 29.5kNFuel tank capacity: 45.1LTotal transport length: 4573mmTotal transport width: 1550mmTotal transport height: 2482mmTotal track length: 2081mmTrack shoe width: 300mmMinimum ground clearance: 287mmMinimum turning radius of front working device: 2164mmRear end turning radius: 900mmMaximum digging radius: 4951mmMaximum digging depth: 2825mmMaximum digging height: 4558mmMaximum unl

Basic specificationsWorking weight of the whole machine: 5595kgBucket capacity: 0.22m³Total length for transport: 5500mmTotal width for transport: 1960mmTotal height for transport: 2550mmTotal length of crawler tracks: 2500mmWide track shoe: 400mmMinimum ground clearance: 310mmMinimum turning radius of front working device: 2460mmRear end turning radius: 1045mmEngineEngine model: V2607-E3Rated power: 48.3PS (35.5kW)/2200rpmDisplacement: 2.615LPerformanceSlewing speed: 9.3rpmTravel speed: 2.7/4.6km/hGradability: 30°Bucket digging force: 40.1kNHydraulic systemMain pump type: variable pump ×2 + g

The Cat 374D is a powerful and versatile hydraulic excavator designed for heavy-duty applications. It's commonly found in demanding environments like quarries, mines, and large-scale construction sites. Here's a breakdown of its key features and capabilities:The 374D is known for its high productivity. Its robust design and powerful engine allow it to move large volumes of material quickly and efficiently. This makes it a popular choice for tasks involving heavy digging, loading large trucks (like the Cat 773E), and other demanding earthmoving operations.

Key Features and Benefits:Volvo Engine: The EC210 is powered by a Volvo diesel engine, often a D5 or similar model depending on the specific generation (e.g., EC210B Prime, EC210D, EC210E). These engines are designed for fuel efficiency and low emissions, meeting stringent environmental standards. They typically feature common-rail direct injection, turbocharging, and electronic control systems for optimized performance.Hydraulic System: The excavator features an advanced hydraulic system that provides precise control and efficient operation.

The 336D excavator is a robust and efficient large-scale excavation machine designed for challenging construction tasks, offering numerous key advantages. Firstly, it features a high-performance engine that delivers outstanding power output, allowing the machine to operate reliably under heavy-duty conditions. Secondly, the 336D utilizes an advanced hydraulic system that improves operational speed and control accuracy, greatly enhancing digging efficiency and overall productivity.

The Sany SY265 excavator is a powerful and versatile machine designed to excel in demanding construction environments. Engineered with precision and built to last, this excavator offers a compelling blend of performance, efficiency, and comfort.  At the heart of the SY265 is a robust engine that delivers ample power and torque for even the most challenging excavation tasks. Coupled with a sophisticated hydraulic system, this excavator ensures smooth and precise operations, enabling operators to achieve maximum productivity.

The Sany SY215 excavator is a versatile and powerful machine designed to meet the demands of various construction projects. Engineered with precision and built to last, this excavator offers a compelling blend of performance, efficiency, and comfort.  At the heart of the SY215 is a robust engine that delivers ample power for even the most challenging excavation tasks. Coupled with a sophisticated hydraulic system, this excavator ensures smooth and precise operations, enabling operators to achieve maximum productivity.

Machine working weight: 1805kgBucket capacity: 0.035m³Rated power: 12.1kW/2400rpmEngine model: D902-E4Displacement: 0.898LSlewing speed: 9.5rpmTravel speed: 1.9/3.9km/hGradability: 30°Bucket digging force: 15.2kNFuel tank capacity: 19LTotal transport length: 3545mmTotal transport width: 990/1240mmTotal transport height: 2340mmTotal track length: 1585mmTrack shoe width: 230mmMinimum ground clearance: 150mmMinimum turning radius of front working device: 1440mmRear end turning radius: 620mmMaximum digging radius: 3900mmMaximum digging depth: 2310mmMaximum digging height: 3540mmMaximum unloading h

Basic specificationsWorking weight of the whole machine: 5190kgBucket capacity: 0.16-0.19m³Standard bucket width: 730mm with side teeth, 680mm without side teethBody size: 5510mm in length, 2540mm in height, 1960mm in widthMinimum ground clearance: 320mmEngineModel: V2403-E3Total displacement: 2.434LRated output power: 40.7PS (29.9kW)/2250rpm or 40PS (29.2kW)/2200rpmFuel tank capacity: 100LDigging performanceMaximum digging height: 5560mmMaximum unloading height: 3855mmMaximum digging depth: 3580mmMaximum vertical digging depth: 2990mmMaximum digging radius: 6045mmBoom offset: UnspecifiedFront

2. Operating PrincipleThe excavator operates through a complex hydraulic system. Hydraulic cylinders move the boom, arm, and bucket, allowing for smooth and powerful actions. The operator uses levers or joysticks in the cab to control the flow of hydraulic fluid, which in turn moves the different parts of the excavator.

The Cat 323 is a modern hydraulic excavator designed for a wide range of applications, from general construction and excavation to heavy-duty digging and material handling. It represents Caterpillar's commitment to providing efficient, productive, and operator-friendly machines.  A key focus in the 323's design is performance and efficiency. The machine is equipped with a powerful Cat engine that meets stringent emissions standards while delivering impressive digging forces and lifting capacity.

Rated power: 36kW/2000rpmMachine weight: 5780kgStandard bucket capacity: 0.23m3

The 312GC excavator is a highly efficient and versatile medium-sized excavator with a number of significant advantages. First, it is equipped with a high-efficiency engine that provides strong power output and ensures excellent operating performance in a wide range of operating conditions. Secondly, the 312GC is designed for operator comfort, with a modern cab and user-friendly control system, allowing the operator to remain comfortable and focused during long hours of operation.

The Sany SY75 excavator is a versatile and powerful machine designed to meet the demands of various construction projects. Engineered with precision and built to last, this excavator offers a compelling blend of performance, efficiency, and comfort.  At the heart of the SY75 is a robust engine that delivers ample power for its class, making it capable of handling a wide range of tasks. Coupled with a sophisticated hydraulic system, this excavator ensures smooth and precise operations, enabling operators to achieve maximum productivity.

EngineModel: CAT 3066 T Turbocharged Diesel EngineRated Power: 103 kW (140 hp)Displacement: 6.4 LFuel System: Direct InjectionPerformanceOperating Weight: 20.8 tons (20,800 kg)Bucket Capacity: 0.8 - 1.2 m³ (Standard: 1.0 m³)Maximum Digging Depth: 7.3 mMaximum Digging Height: 10.2 mMaximum Digging Force: 149 kNTravel Speed: 5.4 km/h (High) / 3.5 km/h (Low)Hydraulic SystemMain Pump Flow: 2 × 200 L/minHydraulic Pressure: 34.3 MPa (Operating Pressure)Fuel and Fluid CapacitiesFuel Tank: 410 LHydraulic Tank: 125 LEngine Oil: 20 LCab and OperationControl System: Electronic monitoring and diagnostic s

The CAT 336 is a versatile, high-performance excavator designed for demanding jobsites. It provides outstanding digging, lifting, and material handling capabilities, making it a go-to machine for heavy construction, mining, and roadwork projects. With a combination of power, efficiency, and advanced technology, the CAT 336 is built to increase productivity and reduce operating costs.Engine and Power SystemThe CAT 336 features a powerful [specific engine model] engine that delivers [XX kW] of power.