Mini excavator

Cat 307.5

The Cat 307.5 is a mini excavator from Cat. It weighs 17,906 lb and digs 15′ 3″ deep. Power comes from a Cat C2.4 diesel engine of 54.8 hp.

Cat 307.5 specifications

Operating weight: 17,906 lb (8,122 kg)
Maximum digging depth: 15′ 3″ (4,642 mm)
Engine: Cat C2.4
Engine power: 54.8 hp (40.9 kW)
Fuel: Diesel

Features

Hydraulic thumb	Not listed by Cat
Side swing boom	Not listed by Cat
Retractable tracks	Not listed by Cat
Pilot joystick controls	Not listed by Cat
Zero tail swing	Not listed by Cat
Quick coupler	Not listed by Cat
Auxiliary hydraulics	Not listed by Cat
Enclosed cab	Not listed by Cat

Engine certification

Cat does not state an engine certificate for this machine. How to check one →

Before you buy

At 17,906 lb, the Cat 307.5 on a typical equipment trailer puts about 19,100 – 20,100 lb behind the tow vehicle, to be checked against the vehicle's towing rating and the trailer's gross weight rating. Towing a mini excavator: trailers, ratings and licences →

Machines like the Cat 307.5, compared

2 machines with a weight and digging depth close to the Cat 307.5 are listed from $138,273 (Kubota KX080-5) to $141,406 (Bobcat E88).

Machine	Brand	Operating weight	Dig depth	Engine	Features	Price from
Cat 307.5	Cat	17,906 lb	15′ 3″	Cat C2.4 · 54.8 hp
Kubota KX080-5	Kubota	18,519 lb		Kubota V3307 · 66.6 hp EPA ✓	Pilot controls	$138,273
Takeuchi TB280FR	Takeuchi	18,805 lb	14′ 11″	69.2 hp
Wacker Neuson ET90	Wacker Neuson	19,202 lb	15′ 4″	Perkins 904J-E28T · 74.3 hp EPA ✓
JCB 86C	JCB	18,960 lb	14′ 10″	64.4 hp
Takeuchi TB290	Takeuchi	18,585 lb	14′ 6″	69.2 hp
Bobcat E88	Bobcat	19,599 lb	15′ 2″	65.4 hp		$141,406
Yanmar ViO80-7	Yanmar	18,409 lb	14′ 3″	Yanmar · 67 hp	Zero tail
SANY SY80U	SANY	19,401 lb	14′ 11″	Yanmar 4TNV98CT · 67.9 hp	Zero tail

Chosen by operating weight and digging depth within about a quarter of this machine's, closest first. US prices published by each brand.

More mini excavators from Cat

Cat 300.9D2,061 lb
Cat 301.53,913 lb
Cat 301.7 CR4,222 lb
Cat 301.84,473 lb
Cat 302 CR4,987 lb
Cat 302.7 CR6,724 lb
Cat 303 CR7,818 lb
Cat 303.5 CR9,240 lb
Cat 3049,868 lb
Cat 305 CR12,688 lb

Sources

Cat: cat.com