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2023 Caterpillar 307B

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Product Description

Secure proven performance without the premium price tag. This 2023 Caterpillar 307B mini excavator delivers professional-grade capability at a fraction of new equipment costs. Built in Japan with a Mitsubishi 4M40E1 engine producing 40.3kW, this 7-ton machine combines reliability with intelligent engineering. Operating weight of 6,500kg provides stable digging force while maintaining a compact 2,200mm transport width for confined jobsites.

Performance metrics justify the investment: 4,110mm maximum digging depth, 6,200mm excavation radius, and 7,290mm reach height handle diverse excavation tasks efficiently. Dual rod configurations (1,670/2,210mm) adapt to varying applications. With 135L fuel capacity and 94L hydraulic tank, expect extended operation between refills. Currently located in Hangzhou, Zhejiang, this joint-venture manufactured unit represents smart capital allocation—delivering Caterpillar quality and Mitsubishi power without new equipment depreciation. Ideal for contractors seeking maximum productivity per dollar invested in their fleet.

SpecificationsValue
No.1039934
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.1039934

Brand Name:

Caterpillar

Model Number:

307B

Year:

2023

Location:

Zhejiang China

Pub Date

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