Name: Used Excavators 2020 Caterpillar 307B
Brand: Caterpillar
SKU: USED-1048706
Availability: InStock
Rating: 4.0 (67 reviews)

Sany

Caterpillar

XCMG

Hitachi

Komatsu

Doosan

Kobelco

Hyundai

Volvo

Sumitomo

Kato

Case

Yanmar

JohnDeere

Liebherr

Powered by a robust Mitsubishi 4M40E1 engine delivering 40.3 kW of rated power, this 2020 Caterpillar 307B combines proven hydraulic performance with exceptional fuel efficiency. With a 2.8L displacement and 4-cylinder configuration, this 7-ton excavator handles demanding jobsite conditions while maintaining operational economy through its 135L fuel capacity and 94L hydraulic reservoir.

Engineering excellence defines this joint venture model's capabilities:

<ul>
<li>Maximum digging depth of 4,110 mm with 6,200 mm excavation radius</li>
<li>Compact 2,200 mm transport width enables access to confined spaces</li>
<li>1,750 mm rear turning radius optimizes maneuverability in urban environments</li>
<li>Extended rod configurations (1,670/2,210 mm) provide versatile reach options</li>
<li>450 mm track width and 2,120 mm ground contact length ensure superior stability</li>
</ul>

Currently located in Lishui, Zhejiang, this machine represents Caterpillar's commitment to precision hydraulics and reliable traditional power systems. Built on Japanese engineering standards with a 6,500 kg working weight, it delivers consistent performance across excavation, loading, and grading applications.

Built for demanding excavation work, this 2016 Kobelco SK200-8 delivers 20 tons of proven performance across construction, demolition, and earthmoving projects. Powered by a Hino J05E engine producing 114kW at 2000rpm with water-cooling and turbocharging, this machine handles continuous operation in challenging conditions. The 0.8m³ bucket and 2.94m rod configuration provide optimal reach and capacity for foundation work, trenching, and material handling tasks.

Operational specifications include:
<ul>
<li>Maximum digging depth of 6700mm and reach extending to 9900mm</li>
<li>Bucket digging force of 143kN with 102kN rod digging force for breaking tough ground</li>
<li>Dual variable displacement hydraulic pumps delivering 2×220 l/min flow</li>
<li>Travel speeds up to 6.0 km/h with 70% grading capability</li>
<li>Standard hydraulic crushing pipeline for attachment versatility</li>
<li>370L fuel capacity supporting extended work shifts</li>
</ul>

Currently located in Jiangsu, this SK200-8 arrives site-ready with complete hydraulic systems, reliable Japanese engineering, and the digging power your project demands. Contact Fair Trade Machinery for shipping arrangements and competitive pricing.

Kobelco SK200-8

With a Cummins QSM11(Tier2) engine delivering 250 kW of power, this 2021 XCMG LW800K loader is a robust choice for demanding tasks. Located in 浙江温州, it offers a maximum torque of 1647 N.m at 1400 rpm, ensuring reliable performance. The machine boasts a bucket capacity of 4.5 m³ and a rated load of 8000 kg, making it ideal for heavy-duty operations. Its digging force of 260 kN and maximum tractive force of 245 kN enhance its efficiency on the job site. Weighing 28500 kg, this loader features an unloading height of 3400 mm and an unloading distance of 1400 mm at a 45° angle, facilitating versatile use. Equipped with a 420 L fuel tank, it ensures long operational hours. This used XCMG LW800K is a smart investment, offering high performance at a fraction of the cost of a new model.

XCMG LW800K

Positioned in 浙江温州 and ready for immediate deployment, this 2019 Caterpillar 349E excavator eliminates costly factory lead times. With a robust 49-ton operating weight and proven traditional power system, this joint venture-manufactured machine delivers the reliability Caterpillar is known for across demanding earthmoving applications. Skip months of waiting—secure a field-proven excavator that's available now for fast shipment to your job site.

<ul>
<li>Year: 2019</li>
<li>Operating Weight: 49 tons</li>
<li>Power Type: Traditional diesel power</li>
<li>Configuration: Backhoe</li>
<li>Manufacturer: Joint venture/Import</li>
<li>Current Location: 浙江温州, China</li>
<li>Availability: In stock—immediate purchase and deployment</li>
</ul>

Reduce project delays with equipment that's inspection-ready and available for rapid mobilization. Contact Fair Trade Machinery today to arrange viewing or coordinate logistics from 浙江温州 to your operation worldwide.

Caterpillar 349E

Acquire proven performance without the premium price tag. This 2019 Caterpillar 336E delivers 36-ton excavating power with the reliability of Caterpillar's CAT C9ACERT engine, generating 236kW at 1800rpm. Currently located in Wenzhou, Zhejiang, this joint venture/import model represents a strategic alternative to new equipment purchases—offering identical operational capabilities at significantly reduced capital outlay.

<ul>
<li>Working weight: 35,500kg with 11,040mm maximum digging radius</li>
<li>First-generation compliance with European Stage IIIB and Tier 4 emission standards</li>
<li>Water-cooled traditional power system for consistent jobsite performance</li>
<li>Backhoe configuration suited for excavation, trenching, and material handling</li>
</ul>

Smart contractors recognize value beyond the sticker price. With minimal depreciation already absorbed and Cat's engineered durability, this 336E provides decades of remaining service life. Invest in operational capacity, not showroom status. Secure heavy-duty performance while preserving working capital for fleet expansion or project materials.

Caterpillar 336E

Built to endure the toughest jobsites, this 2011 Kobelco SK250 excavator stands as a proven workhorse with over a decade of reliable performance. Operating at 25 tons with traditional power systems, this machine combines the precision engineering of a joint venture/import manufacturer with battle-tested durability. Currently located in Jiangsu, this backhoe-equipped unit has demonstrated exceptional longevity—a true testament to Kobelco's renowned build quality and robust construction standards.

<ul>
<li>Year: 2011</li>
<li>Model: Kobelco SK250</li>
<li>Operating Weight: 25 tons</li>
<li>Power Type: Traditional power</li>
<li>Configuration: Backhoe</li>
<li>Manufacturer Origin: Joint venture/Import</li>
<li>Current Location: Jiangsu, China</li>
</ul>

Designed for heavy-duty excavation, grading, and loading operations, this SK250 represents a smart investment for contractors seeking dependable performance without compromise. Its proven track record in demanding applications makes it an ideal addition to construction fleets, mining operations, and infrastructure projects worldwide.

Kobelco SK250

Engineered with precision in Hangzhou, this 2013 SK200-8 delivers proven performance through Kobelco's advanced hydraulic architecture. The dual variable displacement axial piston pump system supplies 2×220 L/min at 34.3 MPa working pressure, ensuring responsive control across all digging functions. Power comes from a Hino J05E turbocharged engine rated at 114 kW at 2000 rpm, featuring direct injection with built-in intercooling for optimal fuel efficiency and consistent output in demanding conditions.

This 20-ton excavator excels in technical capability:
<ul>
<li>Maximum digging reach of 9,900 mm with 6,700 mm depth capacity</li>
<li>Bucket digging force of 143 kN, rod force of 102 kN</li>
<li>Standard hydraulic breaker circuit for versatile attachment compatibility</li>
<li>Compact 2,750 mm rear turning radius for confined job sites</li>
<li>Water-cooled 5.123L displacement engine with proven reliability</li>
</ul>

Currently located in Jiangsu, China, this joint-venture manufactured machine represents the SK200-8 series' reputation for hydraulic efficiency and structural durability. Complete with 0.8 m³ bucket and 2.94 m rod configuration, it's ready for immediate deployment in excavation, loading, and material han

Built for operators who demand precision and control, this 2016 Komatsu PC200-8 delivers proven performance across demanding jobsites. Powered by a Komatsu SAA6D107E-1 engine producing 110kW at 2000rpm, this 20-ton excavator combines responsive hydraulics with exceptional visibility from an ergonomically designed cabin. The spacious operator environment reduces fatigue during extended shifts while offering commanding sightlines to the work area.

Stability comes standard with a 2800mm track width and 44.1kPa ground pressure distribution, ensuring confident operation on varied terrain. The hydraulic system features a 439 L/min main pump flow rate, providing smooth, precise control for digging and positioning tasks. Operators benefit from intuitive pilot controls operating at 3.2MPa, allowing fine manipulation of the 0.8m³ bucket through its full 9875mm maximum digging radius.

<ul>
<li>Working weight: 19,900kg with optimal balance</li>
<li>Maximum digging depth: 6620mm for versatile trenching</li>
<li>Bucket digging force: 149kN for tough material penetration</li>
<li>12.4rpm rotation speed enables efficient load cycles</li>
<li>400L fuel capacity supports full-day operation</li>
</ul>

Currently located in Jiangsu, thi

Komatsu PC200-8

Built for precision and all-day productivity, this 2014 Komatsu PC210LC-8 delivers 21 tons of dependable performance on demanding jobsites. Powered by a Komatsu SAA6D107E-1 engine generating 110 kW at 2000 rpm, this excavator combines robust digging force with operator-centric design. Located in Jiangsu, this joint venture model represents proven engineering tailored for professional contractors.

Operators benefit from exceptional visibility and intuitive controls within the spacious cabin, reducing fatigue during extended shifts. Stability remains constant across varied terrain, while responsive hydraulics provide smooth, controlled movements for precise material handling. With a maximum digging depth of 6,095 mm and bucket digging force of 152 kN, this machine tackles trenching, loading, and excavation tasks with consistent efficiency.

<ul>
<li>Working weight: 20,900 kg with 1.0 m³ backhoe bucket</li>
<li>Maximum digging radius: 9,380 mm</li>
<li>Maximum digging height: 9,800 mm</li>
<li>Travel speed: 5.5 km/h for efficient repositioning</li>
<li>Transport dimensions: 9,495 × 2,980 × 3,190 mm</li>
</ul>

Ready to work with proven Komatsu reliability and operator comfort that keeps crews productive shift after shift

Komatsu PC210LC-8

Engineered with precision hydraulics and a robust powertrain, this 2019 Caterpillar 349E delivers 49 tons of excavation capability for demanding jobsites. Built to joint venture/import manufacturing standards, the 349E series combines Cat's proven traditional power system with advanced hydraulic controls for optimal digging performance and fuel efficiency. Operating from Wenzhou, Zhejiang, this backhoe-configured machine represents Caterpillar's commitment to durability and uptime in heavy-duty applications.

<ul>
<li>Specifications: 49-ton operating weight, traditional diesel power</li>
<li>Hydraulic System: High-flow hydraulics for superior breakout force and cycle times</li>
<li>Manufacturing: Joint venture/import quality assurance</li>
<li>Configuration: Backhoe setup for versatile earthmoving operations</li>
<li>Year: 2019 model with documented service history</li>
<li>Location: Wenzhou, Zhejiang Province</li>
</ul>

Designed for contractors requiring maximum productivity in excavation, demolition, and material handling, this 349E provides the reliability and performance expected from Caterpillar's large excavator lineup

Engineered for relentless performance, this 2020 Doosan DH420LC-7 excavator delivers 42 tons of proven durability in the most demanding jobsites. Powered by a robust Doosan DE12TIS engine generating 210kW at 2000rpm, this workhorse combines water-cooled reliability with advanced hydraulic systems featuring dual 315 L/min main pumps. With a maximum digging depth of 7,725mm and reach extending to 11,520mm, operators command exceptional versatility across multiple rod configurations (2600/3250/4000mm). The backhoe bucket capacity ranges from 1.44 to 2.18m³, backed by impressive digging forces up to 264.6kN. Built at Doosan's Yantai facility, this joint-venture manufactured machine represents four years of field-tested excellence. Currently located in Wenzhou, Zhejiang, it offers:

<ul>
<li>41,200kg working weight for superior stability</li>
<li>Parallel inclined axial piston pumps for consistent power delivery</li>
<li>600mm track plates ensuring optimal ground contact</li>
<li>3.3-5.5 km/h travel speed for efficient repositioning</li>
<li>540mm minimum ground clearance navigating rough terrain</li>
</ul>

Proven technology meets operational longevity in this dependable heavy-duty excavator.

Doosan DH420LC-7

Maximize your project budget with this 2021 Hitachi ZX260-3G excavator, currently available in Wenzhou, Zhejiang. Engineered by a leading joint venture manufacturer, this 26-ton machine delivers the proven reliability and performance Hitachi is known for—at a fraction of new equipment cost. Traditional power ensures straightforward maintenance and operational efficiency across demanding jobsites.

Equipped with a versatile backhoe bucket, this model handles earthmoving, trenching, and material handling with precision. Smart contractors recognize the value proposition: acquire premium-grade equipment without the depreciation hit of buying new. Every dollar saved on acquisition translates directly to improved project margins.

<ul>
<li>Year: 2021</li>
<li>Model: Hitachi ZX260-3G</li>
<li>Operating Weight: 26 tons</li>
<li>Power Type: Traditional power</li>
<li>Bucket Configuration: Backhoe</li>
<li>Origin: Joint venture/Import</li>
<li>Current Location: Wenzhou, Zhejiang, China</li>
</ul>

Invest intelligently. Secure high-performance machinery that protects your bottom line while maintaining operational

Hitachi ZX260-3G

Secure a proven 13-ton performer without factory delays. This 2011 Sany SY135 excavator is ready for immediate dispatch from 江苏, eliminating months of lead time and getting your project moving now. Built for reliable mid-range earthmoving, this machine delivers 13,500 kg of working weight with traditional power efficiency and a versatile backhoe bucket configuration.

Fast deployment means faster ROI. Positioned in 江苏's logistics hub, this unit benefits from streamlined access to major shipping routes, reducing your transport costs and transit time. Whether you're tackling foundation work, trenching operations, or site preparation, this Chinese-manufactured excavator offers the combination of capacity and availability your timeline demands.

<ul>
<li>Operating Weight: 13,500 kg</li>
<li>Year: 2011</li>
<li>Location: 江苏 – Available Now</li>
<li>Configuration: Backhoe bucket, traditional power</li>
<li>Status: Inspected and ready for immediate shipment</li>
</ul>

Skip the wait. Contact Fair Trade Machinery today to arrange inspection or coordinate rapid delivery to your site.

Sany SY135

Designed for precision work in confined spaces, this 2016 Komatsu PC60-7 combines proven Japanese engineering with operator-centered design. At 6.3 tons working weight, this compact excavator delivers exceptional stability while maintaining a minimal footprint—ideal for urban construction, utility installation, and site preparation tasks.

Powered by the reliable Komatsu 4D95LE engine (40kW at 2100 rpm), this machine provides consistent hydraulic performance through its 155 L/min main pump. The axial plunger hydraulic motors ensure smooth rotation and travel control, while the 24.5 Mpa working hydraulic circuit supports responsive bucket and boom operation.

<ul>
<li>Spacious cab with enhanced visibility across a 6360mm maximum digging radius</li>
<li>Intuitive controls reduce operator fatigue during extended shifts</li>
<li>Low ground specific pressure (28.4 kPa) protects finished surfaces</li>
<li>Compact 1750mm rear turning radius enables tight-quarter maneuvering</li>
<li>Standard backhoe bucket with 0.28-0.37 m³ capacity handles diverse materials</li>
<li>Currently located in Jiangsu, China—ready for global export</li>
</ul>

Built for reliability and ease of operation, this PC60-7 represents a solid investment fo

Komatsu PC60-7

Acquire proven excavation power without the premium price tag. This 2016 Komatsu PC130-7 delivers reliable 13-ton performance backed by a robust Komatsu SAA4D95LE-3 engine generating 66kW at 2200rpm. Originally manufactured in Jining, Shandong Province, this mid-size excavator combines water-cooled efficiency with direct injection turbocharged technology for consistent productivity on demanding jobsites.

Equipped with a 0.53m³ backhoe bucket and 2100mm rod, the machine offers impressive reach specifications: 8290mm maximum digging radius and 5520mm digging depth. Hydraulic performance remains strong with 226 l/min main pump flow and 93.2kN bucket digging force. Compact dimensions (7599mm transport length) ensure excellent maneuverability while maintaining a 70% climbing ability for challenging terrain.

Currently located in Zhaoqing, Guangdong, this unit represents substantial savings compared to new equipment pricing while maintaining the engineering standards Komatsu is recognized for globally.

<ul>
<li>Working weight: 12,600kg with 247L fuel capacity</li>
<li>Travel speed: 2.7-5.5 km/h across varied conditions</li>
<li>Hydraulic system: 90L tank supporting multiple circuits</li>
<li>Track configuration: 500mm

Komatsu PC130-7

Available now in Guangxi Guilin, this 2020 Sany SY375H eliminates factory wait times and gets your project moving immediately. Operating at 37 tons with a robust 212 kW turbocharged engine, this excavator delivers serious productivity where traditional power meets proven performance. Skip the lead times—this machine is ready for fast deployment to your site.

<ul>
 <li>Immediate Availability: Located in Guilin, ready for quick shipment across Asia-Pacific and global markets</li>
 <li>Power & Capacity: 1.9 m³ bucket capacity, 235 kN bucket digging force, 10,750 mm maximum digging radius</li>
 <li>Proven Engine: Isuzu 6HK1 engine (7.79L, 6-cylinder, water-cooled) with 1,080 N·m maximum torque</li>
 <li>Operational Specs: 7,155 mm digging depth, 9,920 mm excavation height, 8.8 rpm rotation speed</li>
 <li>Transport Dimensions: 11,425 × 3,190 × 3,825 mm—optimized for efficient logistics</li>
</ul>

Backed by Sany's engineering and Made in China reliability, this SY375H is inspection-ready. Contact Fair Trade Machinery today to arrange logistics and put this machine to work on your timeline, not the factory's.

Sany SY375H

Expand your operational capacity with this 2020 Sany SY125C excavator, purpose-built for contractors running multiple job sites simultaneously. Powered by an Isuzu 4JJ1 engine delivering 73kW at 2000rpm, this 12-ton workhorse provides the reliability and performance your fleet demands without downtime gaps.

<ul>
 <li>Operating Weight: 12,450 kg with versatile 0.22-0.7m³ bucket range</li>
 <li>Digging Performance: 7,735mm max reach, 5,190mm depth, 90.6kN bucket force</li>
 <li>Power Plant: Isuzu 4JJ1-XDJAG diesel, water-cooled, 365N·m torque</li>
 <li>Fuel Autonomy: 240L tank supports extended shifts between refueling</li>
 <li>Mobility: 2,880mm tight turning radius for confined urban sites</li>
 <li>Current Location: Wenzhou, Zhejiang, China</li>
</ul>

Integrate seamlessly into existing Sany fleets or serve as your dependable backup when primary machines undergo scheduled maintenance. Compact 2,550mm transport width simplifies logistics between projects. Ready for immediate deployment in excavation, trenching, and material handling applications across construction and infrastructure sectors.

Specifications	Value
No.	1048706
Tonnage (tons)	7
Working weight (kg)	6500
Rod length (mm)	1670/2210
Country of origin	Japan
power	Traditional power
manufacturer	Joint venture/Import
bucket	backhoe
Engine type	Mitsubishi 4M40E1
Rated power (kw/rpm)	40.3
Number of cylinders (PCS)	4
Displacement (L)	2.8
Fuel Tank (L)	135
Hydraulic Tank (L)	94
Total transport width (mm)	2200
Total transport height (mm)	2630
Full cab height (mm)	2630
Back end turning radius (mm)	1750
Track plate width (mm)	450
Track ground length (mm)	2120
Maximum digging depth (mm)	4110
Maximum excavation height (mm)	7290
Maximum unloading height (mm)	5150
Maximum vertical digging depth (mm)	3640
Maximum excavation radius of stop surface (mm)	6200

2020 Caterpillar 307B

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