Name: Used Excavators 2020 Caterpillar 307B
Brand: Caterpillar
SKU: USED-1038128
Availability: InStock
Rating: 4.2 (81 reviews)

Sany

Caterpillar

XCMG

Hitachi

Komatsu

Doosan

Kobelco

Hyundai

Volvo

Sumitomo

Kato

Case

Yanmar

JohnDeere

Liebherr

Built for precision work in confined urban environments, this 2020 Caterpillar 307B mini excavator delivers 40.3 kW of reliable power through its proven Mitsubishi 4M40E1 engine. Operating at 6,500 kg working weight, this 7-ton machine combines maneuverability with serious digging capability—reaching 4,110 mm maximum depth and 6,200 mm excavation radius from a compact footprint.

Site-ready specifications include:
<ul>
<li>Zero tail swing design with 1,750 mm back-end turning radius for tight jobsites</li>
<li>2,200 mm transport width fits standard trailers and narrow access points</li>
<li>Dual rod configuration (1,670/2,210 mm) adapts to trenching, grading, and demolition tasks</li>
<li>135L fuel tank and 94L hydraulic reservoir support full-day operation</li>
<li>450 mm track plates and 2,120 mm ground contact length ensure stability on varied terrain</li>
</ul>

Currently located in Hangzhou, Zhejiang, this Japanese-manufactured machine is equipped with backhoe bucket and full cab protection. Ready for immediate deployment on utility installation, landscaping, or light demolition projects requiring controlled digging in restricted spaces.

Built for precision and reliability, this 2019 Kobelco SK60-8 excavator delivers exceptional operator control in a compact 6-ton package. Powered by a robust Yanmar 4TNV94L engine producing 35.5kW, this machine combines proven hydraulic performance with outstanding fuel efficiency for demanding construction and utility work.

Operators benefit from superior cabin visibility and ergonomic controls that reduce fatigue during extended operations. The machine's 400mm track plates provide excellent stability across varied terrain, while the low ground pressure of 32.7 kPa minimizes surface damage on sensitive job sites.

<ul>
<li>Maximum digging depth: 3,890mm with 0.22m³ bucket capacity</li>
<li>Impressive digging force: 40.1kN bucket, 25.2kN arm</li>
<li>Compact transport dimensions: 5,850mm length × 1,960mm width</li>
<li>Reliable dual variable piston pump hydraulic system</li>
<li>58% climbing capability for challenging grade work</li>
</ul>

Currently located in Hangzhou, Zhejiang, this well-maintained excavator represents proven Japanese engineering quality with comprehensive service history available.

Kobelco SK60-8

Strengthen your fleet operations with this reliable 2010 Hitachi ZX120 excavator, engineered for consistent performance in demanding construction environments. Built in Hefei with proven ISUZU CC-4BG1TC engine technology, this 12-ton workhorse delivers 66kW of power through water-cooled efficiency.

Key operational advantages include:
<ul>
<li>0.52m³ bucket capacity with 99kN digging force for productive material handling</li>
<li>8.27m maximum reach and 5.57m digging depth for versatile job site coverage</li>
<li>Compact 2.49m transport width fits standard trailers and tight access points</li>
<li>250L fuel capacity minimizes downtime during extended operations</li>
<li>70% climbing ability tackles challenging terrain conditions</li>
</ul>

Currently positioned in Hangzhou, Zhejiang Province, this unit serves as an ideal backup machine or fleet expansion solution for contractors managing multiple projects. Variable piston pump hydraulics and quantitative plunger rotation motor ensure responsive control under load. Perfect for contractors seeking proven reliability without compromising operational capability.

Hitachi ZX120

Built for high-production excavation, this 2014 Caterpillar 336E delivers 236 kW of reliable power through its CAT C9ACERT engine. With a 35,500 kg working weight and 36-ton capacity, this machine tackles demanding digging, grading, and demolition work across construction and mining sites. The 11,040 mm maximum digging radius provides exceptional reach for loading trucks, trenching utilities, or clearing foundations without repositioning.

Key specifications include:
<ul>
<li>Caterpillar C9ACERT engine: 236 kW at 1,800 rpm with water-cooling</li>
<li>First-generation Stage IIIB/Tier 4 emissions compliance</li>
<li>Backhoe configuration for versatile excavation tasks</li>
<li>Joint venture/Import manufacturer quality standards</li>
<li>Currently located in Shanghai for inspection</li>
</ul>

Designed for operators requiring immediate deployment, this 336E combines proven hydraulics with fuel-efficient performance. Site-ready condition means reduced downtime between acquisition and production. Contact Fair Trade Machinery today to arrange equipment evaluation or discuss shipping logistics to your project location.

Caterpillar 336E

Built for heavy-duty excavation and earthmoving, this 2016 Komatsu PC270-7 delivers 27 tons of working weight with immediate deployment capability. Powered by a Komatsu SAA6D102E-2 engine producing 134 kW at 2050 rpm, this machine tackles demanding job sites with a 1.3 m³ bucket capacity and 198 kN bucket digging force. Reach extends to 10,100 mm maximum digging radius while penetrating depths up to 6,460 mm—ideal for foundation work, trenching, and large-scale excavation projects.

Equipped with dual axial piston travel motors and a 450 L/min main pump, this excavator provides responsive hydraulic performance for grading, loading, and demolition tasks. Water-cooled 6-cylinder turbocharged engine meets EPA Tier 3 and EU Stage IIIA emissions standards. Currently located in Shanghai and site-ready for immediate operation.

<ul>
<li>Operating weight: 27,460 kg with proven stability</li>
<li>Maximum digging depth: 6,460 mm for deep excavation</li>
<li>Bucket digging force: 198 kN for tough soil conditions</li>
<li>Travel speed: Up to 5.5 km/h for efficient repositioning</li>
<li>400 L fuel capacity for extended operation</li>
</ul>

Komatsu PC270-7

Strengthen your fleet capacity with this 2021 XCMG XE380K crawler excavator, currently positioned in Wenzhou, Zhejiang. Operating at 38 tons with a 38,500 kg working weight, this diesel-powered machine delivers 254 kW at 1900 rpm—ideal for contractors managing multiple job sites simultaneously. Equipped with a backhoe bucket offering 1.9-2.1 m³ capacity and 292 kN digging force, it handles bulk earthmoving, trenching, and loading operations with consistent reliability.

<ul>
<li>Year: 2021</li>
<li>Model: XCMG XE380K</li>
<li>Operating Weight: 38,500 kg</li>
<li>Rated Power: 254 kW @ 1900 rpm</li>
<li>Bucket Capacity: 1.9-2.1 m³</li>
<li>Digging Force: 292 kN</li>
<li>Maximum Reach: 10,968 mm</li>
<li>Fuel Type: Diesel</li>
<li>Origin: Made in China</li>
<li>Location: Wenzhou, Zhejiang</li>
</ul>

Deploy this excavator as a backup unit during peak demand periods or integrate it permanently to expand operational capacity. Contact Fair Trade Machinery for specifications, shipping logistics, and competitive fleet pricing.

XCMG XE380K

Engineered with Caterpillar's proven Cat C4.2 ACERT engine delivering 67 kW of net power, this 2023 313D excavator combines robust hydraulics with precision control for demanding jobsites. The water-cooled 4.25L displacement engine meets US EPA Tier 3 and European IIIA emissions standards while maintaining exceptional fuel efficiency from its 250L tank capacity.

Hydraulic performance defines this 13-ton machine's capabilities:
<ul>
<li>Maximum main pump flow of 127 L/min ensures responsive operation</li>
<li>82 kN bucket digging force and 63 kN rod digging force tackle tough materials</li>
<li>30.5 MPa main overflow pressure provides consistent power delivery</li>
<li>8,220 mm maximum excavation radius covers extensive work areas</li>
<li>5,580 mm maximum digging depth handles deep foundation work</li>
</ul>

Built at Xuzhou, Jiangsu under joint venture manufacturing standards, this 313D features a 4,650 mm boom and 2,500 mm rod configuration optimized for versatility. With 13,430 kg operating weight, 500 mm standard track plates, and 41.8 kPa ground pressure, this excavator balances stability with minimal surface disruption. Currently located in Wenzhou, Zhejiang, ready for immediate deployment.

Caterpillar 313D

Engineered for precision work in demanding environments, this 2018 Hyundai R210W excavator delivers reliable performance for mid-scale construction and earthmoving operations. Operating at 21 tons with traditional power systems, this joint venture model combines proven hydraulic technology with operator-centered design principles that defined Hyundai's second-generation wheeled excavators.

Operator advantages include:
<ul>
<li>Enhanced cabin visibility with panoramic glazing for improved site awareness and safety during backhoe operations</li>
<li>Intuitive hydraulic controls providing responsive handling across varied terrain conditions</li>
<li>Stabilized platform design minimizing lateral movement during boom extension and slewing</li>
<li>Ergonomic workstation layout reducing operator fatigue during extended shifts</li>
<li>Reinforced undercarriage delivering consistent stability on Shanghai's mixed urban and industrial sites</li>
</ul>

Currently located in Shanghai, this wheeled excavator offers the mobility and versatility required for projects demanding frequent relocation without sacrificing the digging power of tracked counterparts. Suitable for contractors prioritizing operator comfort and machine uptime in

Hyundai R210W

Built to outlast the toughest job sites, this 2011 Hitachi EX210-5 stands as a proven workhorse with over a decade of demonstrated reliability. At 21 tons of operating weight, this import-class backhoe excavator delivers the kind of consistent, heavy-duty performance that only a machine of genuine build quality can sustain. Currently located in Hangzhou, Zhejiang, it is well-positioned for domestic transfer or international export.

<ul>
 <li>Year: 2011 — a testament to Hitachi's enduring engineering standards</li>
 <li>Model: EX210-5, part of Hitachi's respected mid-size excavator lineup</li>
 <li>Operating Weight: 21 tons for stable, high-force digging performance</li>
 <li>Bucket Type: Backhoe configuration — ready for trenching, grading, and bulk excavation</li>
 <li>Power System: Traditional diesel power for dependable output across diverse site conditions</li>
 <li>Manufacturer Class: Joint venture / Import — built to international quality benchmarks</li>
 <li>Location: Hangzhou, Zhejiang — accessible for inspection and logistics</li>
</ul>

Sourced from a reputable joint-venture manufacturer, th

Hitachi EX210-5

Built for precision work in confined spaces, this 2011 Caterpillar 306D hydraulic excavator delivers reliable performance across digging, grading, and utility installation projects. Compact dimensions allow access to urban job sites and residential developments where larger machines cannot operate. The hydraulic system provides responsive control for trenching, foundation prep, and material handling tasks.

Currently located in Hangzhou, Zhejiang, this machine is inspection-ready and available for immediate deployment. Caterpillar's proven 306D platform offers durability and serviceability that keep operating costs predictable.

<ul>
<li>Year: 2011</li>
<li>Model: Caterpillar 306D Hydraulic Excavator</li>
<li>Location: Hangzhou, Zhejiang Province</li>
<li>Application: Trenching, grading, demolition, utility work</li>
<li>Status: Site-ready condition</li>
</ul>

Designed for contractors who need a dependable compact excavator without downtime. Contact Fair Trade Machinery for full specifications, inspection reports, and shipping solutions to your location.

Caterpillar 306D

Engineered with Caterpillar's proven CAT C13 ACERT engine delivering 283 kW of rated power across 6 cylinders and 12.5L displacement, this 2011 345D excavator represents precision heavy-duty performance. Operating at 45 tons with a working weight of 45,375 kg, this machine combines exceptional hydraulic flow—734 L/min from the main pump—with robust digging capabilities including 8,920 mm maximum depth and 12,940 mm excavation radius at stop surface.

<ul>
<li>Bucket capacity: 1.8-3.5 m³ backhoe configuration</li>
<li>Superior hydraulic system: 570L total capacity for sustained performance</li>
<li>Rotation speed: 8.7 rpm for efficient cycle times</li>
<li>Maximum unloading height: 7,820 mm</li>
<li>Climbing ability: 70% (35°) for challenging terrain</li>
<li>Fuel capacity: 705L for extended operation</li>
<li>Transport dimensions: 12,450 mm length × 3,680 mm height</li>
</ul>

Currently located in Shanghai, this joint venture/imported unit from Japan maintains Caterpillar's engineering standards with dual travel speeds (2.8/4.5 km/h) and comprehensive vertical digging depth of 5,860 mm. Built for demanding applications requiring reliable power and precision control.

Caterpillar 345D

Engineered with precision hydraulics and robust traditional power systems, this 2016 Hitachi EX225-5 excavator delivers reliable performance for demanding excavation projects. Operating at 22 tons, the machine combines joint venture manufacturing standards with proven backhoe configuration, ensuring consistent productivity across diverse job sites. Hitachi's EX-5 series features advanced hydraulic circuits that optimize fuel efficiency while maintaining exceptional digging force and cycle times.

<ul>
<li>22-ton operating weight for stable, heavy-duty applications</li>
<li>Traditional power system with dependable engine performance</li>
<li>Joint venture/import manufacturing quality standards</li>
<li>Backhoe configuration for versatile trenching and excavation</li>
<li>EX-5 series hydraulic technology for superior control</li>
<li>Currently located in Lishui, Zhejiang Province</li>
</ul>

Built for contractors requiring precision and durability, this excavator represents Hitachi's commitment to engineering excellence. The hydraulic system provides smooth operation and responsive control, while the proven powertrain ensures maximum uptime on your construction site. Available now from Fair Trade Machinery's verified inventory.

Hitachi EX225-5

Expand your fleet capacity with this 2016 Sany SY215C-8 excavator, a proven 21-ton workhorse built for contractors managing multiple job sites simultaneously. Powered by a reliable Mitsubishi 6D34-TL engine delivering 114 kW at 2050 rpm, this machine provides consistent performance when your primary units are deployed elsewhere. The 0.93 m³ bucket capacity and 138 kN digging force handle standard earthmoving tasks efficiently, while the 9.88-meter maximum digging radius covers substantial work areas without repositioning.

<ul>
<li>Dual hydraulic pumps (2 × 210 l/min) ensure responsive operation under load</li>
<li>Compact transport dimensions (9397 mm length) simplify mobilization between sites</li>
<li>Water-cooled system maintains optimal operating temperatures during extended shifts</li>
<li>70% grading ability and 12.5 rpm rotation speed boost productivity on varied terrain</li>
<li>Currently located in Hangzhou, Zhejiang—ready for immediate deployment</li>
</ul>

Manufactured in China with proven Japanese engine technology, this SY215C-8 serves as a cost-effective fleet addition that keeps projects moving when demand peaks or equipment rotation schedules require supplemental capacity.

Sany SY215C-8

Maximize your equipment budget with this 2016 Kobelco SK250 excavator, currently located in Hangzhou, Zhejiang. Delivering robust 25-ton performance at a fraction of new equipment costs, this joint venture/import machine represents a smart investment for contractors seeking proven reliability without premium pricing. Powered by traditional diesel technology, it combines fuel efficiency with the operational consistency demanded on heavy construction sites.

<ul>
<li>Year: 2016</li>
<li>Model: Kobelco SK250</li>
<li>Operating Weight: 25 tons</li>
<li>Power Type: Traditional diesel</li>
<li>Configuration: Backhoe bucket</li>
<li>Origin: Joint venture/Import</li>
<li>Location: Hangzhou, Zhejiang, China</li>
</ul>

Equipped with a versatile backhoe bucket, this SK250 handles excavation, trenching, and loading operations with precision. Kobelco's reputation for durability and lower maintenance costs makes this mid-life machine an economically sound choice. Secure high-performance excavation capabilities while preserving capital for other project needs.

Kobelco SK250

Powered by the Komatsu SAA4D95LE-3 engine delivering 65kW at 2200rpm, this PC110-7 excavator demonstrates exceptional hydraulic efficiency with a maximum pump flow of 226L/min across multi-circuit systems. Operating at hydraulic pressures up to 355MPa in the travel circuit, this 11-ton machine combines a 0.48m³ bucket capacity with robust digging forces of 86kN (bucket) and 56kN (arm), ensuring consistent performance in demanding excavation applications.

Engineering excellence defines the PC110-7 series through its water-cooled, 4-stroke direct injection engine meeting 2001 EPA/EU/Japan Level 2 emission standards. The 4260mm boom and 2260mm arm configuration achieves a maximum digging reach of 7730mm and depth of 5060mm, while dual axial piston travel motors with integrated parking brakes provide reliable mobility at speeds ranging from 2.7 to 5.5km/h. With a 70% (30°) climbing ability and compact transport dimensions of 7170mm × 2490mm × 2810mm, this Hangzhou-located unit offers versatile site adaptability backed by Komatsu's proven joint-venture manufacturing quality from Jining, Shandong Province.

Komatsu PC110-7

Built for demanding excavation work, this 2020 Sany SY205C delivers 20-ton performance across construction, demolition, and grading operations. Powered by a robust 118kW engine at 2000rpm, this crawler excavator combines 138kN bucket digging force with 109kN arm force to handle tough material efficiently. Currently located in Hangzhou, Zhejiang, this machine arrives site-ready with a standard 0.9-1.1m³ backhoe bucket configuration.

<ul>
<li>Maximum digging depth of 6600mm and reach of 10280mm for versatile trenching and foundation work</li>
<li>21,500kg operating weight provides stability during heavy-duty digging cycles</li>
<li>70% gradeability and 47.3kPa ground pressure enable operation on challenging terrain</li>
<li>Dual travel speeds (5.4/3.3 km/h) optimize productivity between jobsite positioning and precision work</li>
<li>Compact 2900mm rear turning radius allows maneuverability in confined spaces</li>
</ul>

Designed and manufactured in China, this machine is ready for immediate deployment on excavation, site preparation, and material handling projects requiring reliable mid-size equipment.

Sany SY205C

Built for high-output excavation, this 2020 Kobelco SK495D-8 delivers 49 tons of working weight and 257 kW of Hino P11C diesel power to handle large-scale earthmoving, demolition, and grading operations. With a 2.3 m³ backhoe bucket, 7-meter boom, and 11.77-meter maximum digging radius, this machine tackles deep trenching and mass excavation with precision. Dual 370 l/min hydraulic pumps provide 266 kN bucket digging force and 223 kN arm digging force, ensuring consistent performance in rocky soil and heavy material.

<ul>
<li>Maximum digging depth: 7,360 mm for utility installation and foundation work</li>
<li>Maximum digging height: 11,160 mm for loading haul trucks efficiently</li>
<li>Travel speed: 5.4 km/h for quick site repositioning</li>
<li>Climbing ability: 70% gradient capability on challenging terrain</li>
<li>Fuel capacity: 650-liter tank for extended shift operation</li>
<li>Turbocharged, intercooled engine with 1,400 N·m torque at 1,850 rpm</li>
</ul>

Currently located in Hunan, this SK495D-8 is inspection-ready and available for immediate deployment on mining, infrastructure, or commercial development projects worldwide.

Specifications	Value
No.	1038128
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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