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2019 Caterpillar 307B

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Product Description

Proven in demanding job sites since 2019, this Caterpillar 307B mini excavator delivers consistent performance where it counts. Powered by a reliable Mitsubishi 4M40E1 engine generating 40.3kw, this 7-ton workhorse combines Japanese engineering precision with Caterpillar's legendary durability. Operating weight of 6,500kg provides excellent stability while maintaining maneuverability in confined spaces.

Built for versatility, this machine features a maximum digging depth of 4,110mm and an impressive excavation radius of 6,200mm. The compact 2,200mm transport width and tight 1,750mm rear turning radius make it ideal for urban construction and tight access projects. Equipped with dual rod lengths (1,670/2,210mm) and a backhoe bucket configuration, it adapts to varied applications.

Key specifications:

  • Mitsubishi 4M40E1 engine: 40.3kw rated power, 2.8L displacement
  • 135L fuel tank and 94L hydraulic tank for extended operation
  • Maximum excavation height: 7,290mm
  • Track ground length: 2,120mm for superior traction
  • Currently located in Shaoxing, Zhejiang

A proven workhorse ready for your next project.

SpecificationsValue
No.1018770
Tonnage (tons)7
Working weight (kg)6500
Rod length (mm)1670/2210
Country of originJapan
powerTraditional power
manufacturerJoint venture/Import
bucketbackhoe
Engine typeMitsubishi 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
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Overview

No.1018770

Brand Name:

Caterpillar

Model Number:

307B

Year:

2019

Location:

Zhejiang China

Pub Date:

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