CAT307D-manufacture,factory,supplier from China

The Cat 307D is a compact and versatile mini hydraulic excavator designed for efficient operation in confined spaces. Its size makes it particularly well-suited for urban construction, landscaping, utility work, and other projects with limited access. This machine offers a balance of power, maneuverability, and fuel efficiency, making it a popular choice for contractors and rental fleets.One of the key strengths of the 307D is its ability to operate in tight quarters.

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).

1. Imported engines are introduced, with strong power, high reliability and excellent fuel economy. 2. Advanced hydraulic system is adopted to provide strong digging force and lifting force, and high working efficiency. 3. Advanced pollution treatment technology is adopted, which meets the National IV emission standard and is environmentally friendly. 4. The structure is firm and durable, and it can adapt to various harsh working environments. 5. Easy to operate, equipped with advanced LCD screen and humanized control system, providing a good operating experience. 6.

General Details for XCMG 35-Ton Class Excavators:Engine:Typically equipped with powerful diesel engines, often sourced from reputable international manufacturers (e.g., Isuzu, Cummins, etc.).Engines are designed to meet current emission standards (e.g., China Stage IV/V, EU Stage IV/V, US Tier 4 Final).Engine power output will vary by model but is generally in the range of 180-250 kW (approximately 240-335 hp).Hydraulic System:Advanced hydraulic systems with optimized circuits for efficient power delivery and precise control.Load-sensing hydraulics to maximize efficiency and minimize fuel cons

Machine sizeTotal transport length: 9506mmTotal transport width: 2990mmTotal transport height: 2985mmTotal cab height: 2985mmCounterweight ground clearance: 1096mmTotal track length: 4446mmTrack shoe width: 600mmTotal track width: 2990mmTrack gauge: 2390mmMinimum ground clearance: 475mmMinimum turning radius of front working device: 3560mmRear end turning radius: 2794mmOperating rangeMaximum digging radius: 9873mmMaximum digging radius of parking surface: 9699mmMaximum digging depth: 6592mmMaximum digging height: 9616mmMaximum unloading height: 6830mmMaximum vertical digging depth: 3929mmPower

The advantages of the Diwanlun DX170W-5 excavator include: 1. Powerful power: Equipped with a powerful engine, it can provide efficient power output to adapt to various working conditions. 2. Efficient operating performance: It adopts advanced technology and has excellent operating performance, which can achieve precise operation and flexible steering. 3. Spacious and comfortable cab: The cab is reasonably designed, spacious, and the operating interface is simple and clear. It conforms to ergonomic principles and provides a comfortable driving environment. 4.

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)

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 Hyundai R60-7 is a popular mini excavator known for its versatility and suitability for working in confined spaces. It's a common choice for various applications ranging from urban construction and landscaping to utility work and demolition.One of the key features of the R60-7 is its compact size and maneuverability. Often featuring minimal or zero tail swing, it's designed to operate efficiently in tight quarters where larger excavators simply can't fit. This makes it particularly useful for working alongside buildings, in narrow streets, and on smaller job sites.

Operating Weight - 3,500kgBucket Capacity - 0.15m³Engine Model - 洋马 4TNV94L (Yanmar 4TNV94L)Rated Power - 21.6kW(29.4PS)/2,200rpmMax. Digging Radius - 5,700mmMax. Digging Depth - 3,780mmMax. Digging Height - 5,450mmMax. Dumping Height - 3,820mmTravel Speed - 高速 (High Speed)：3.6km/h；低速 (Low Speed)：2.4km/hSwing Speed - 10.5rpmGradeability - 30°Bucket Digging Force - 24.5kNArm Digging Force - 18.5kNOverall Transport Length - 5,300mmOverall Transport Width - 1,600mmOverall Transport Height - 2,600mmTrack Length - 1,900mmTrack Width - 400mmMain Pump Type - (Variable Piston Pump)Main Pump Max.

EngineModel: CAT C6.4 ACERT™Rated Power: 110 kW (148 hp) at 1800 rpmDisplacement: 6.4 LFuel System: Advanced direct injection for optimal fuel efficiencyOperating SpecificationsOperating Weight: 20.9 tons (20,900 kg)Bucket Capacity: 0.8 - 1.2 m³ (Standard: 1.0 m³)Maximum Digging Depth: 6.7 mMaximum Reach: 9.9 mMaximum Digging Force: 149 kNTravel Speed: 5.5 km/h (High) / 3.5 km/h (Low)Hydraulic SystemMain Pump Flow: 2 × 200 L/minHydraulic Pressure: 35 MPa (Working Pressure)Fuel and Fluid CapacitiesFuel Tank: 410 LHydraulic Oil Capacity: 125 LEngine Oil Capacity: 20 LOperator EnvironmentCab Desi

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

Machine working weight (kg): 13520 Bucket capacity (m³): 0.57 Rated power (Kw/rpm): 103/2000 Engine model: DOOSAN DL06

XCMG XE60GA excavator is a high-performance mini excavator designed for urban construction and small engineering projects. It is equipped with a high-efficiency engine that provides strong power output to ensure smooth operation under various working conditions.The hydraulic system of XE60GA is optimized to provide excellent digging force and fast response speed, which greatly improves work efficiency. The model is designed with a compact structure for flexible operation in tight spaces, especially suitable for urban construction and underground works.

The DH150LC-7 series is Doosan's 14-ton medium-sized excavator with a total weight of 13,900 kg. The series is divided into several models with different arm lengths of 1,900 mm, 2,500 mm and 3,000 mm, which can meet the needs of different working conditions.Technical parameters

DH150 series is Doosan's 14-ton medium-sized excavator with a total weight of 13,900 kg. This series is divided into several models with different arm lengths of 1,900 mm, 2,500 mm and 3,000 mm, which can meet the needs of different working conditions.

150 series is Doosan's 14-ton medium-sized excavator with a total weight of 13,900 kg. This series is divided into several models with different arm lengths of 1,900 mm, 2,500 mm and 3,000 mm, which can meet the needs of different working conditions.

The Doosan DX305LC-9C ACE model has an optimal ratio of arm length, which can reduce the operator's operating pressure to a certain extent, making it more efficient when hitting. The use of high-strength structural parts and advanced technology can ensure long-term continuous and efficient operation.

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

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

At the core of the Hyundai 215’s performance is a powerful engine, often a Cummins or similar high-performance engine, providing ample power for demanding digging, lifting, and maneuvering operations. This power is complemented by an advanced hydraulic system designed for precise control, smooth operation, and optimized power distribution. Features like load-sensing hydraulics and proportional control valves contribute to faster cycle times and increased productivity across various working conditions.

The Hyundai R210W-9 wheeled excavator stands out for its exceptional mobility, allowing it to travel on roads and paved surfaces without causing damage, eliminating the need for costly and time-consuming transportation via low-bed trailers in many situations. This makes it ideal for projects spread across multiple locations or those requiring quick transitions between tasks.Key Features and Benefits:On-Road Mobility: Its wheeled design enables efficient travel between work sites at higher speeds than tracked excavators, reducing transportation costs and downtime.

Powerful engine with high fuel efficiency.High-performance hydraulic system for precise operation.Available with either crawler or wheeled chassis, suitable for various terrains.Multiple working attachments available for versatile tasks.Safe and comfortable cabin, meeting international standards.Applications: Construction, earthmoving, mining, road building, landscaping, and more.