Rotary Drilling Rig CAT 307

Model：CAT 307
Rated Power：36.5/2200r/min kW
Max. output torque：60 kN .m
Max. Drilling Diameter：300-1500 mm
Max. Drilling Depth：10-15 m

Category：

Crawler Machine Lock / Friction Rod Piling Rig

zhanet@yiyuanmachinery.com

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Product Description

Overview

The CAT 307 Compact Hydraulic Drilling Rig is a powerful and agile solution designed for foundation work in confined spaces. With its 6.8m transport size, it can easily navigate urban environments and fit into tight spots where larger rigs cannot operate. Powered by a 36.5kW CAT C2.4 engine, the rig combines fuel efficiency with reliable performance, offering versatile drilling capabilities up to 15m deep.

The CAT 307 is equipped with 60 kN·m of rotary torque, making it suitable for diverse ground conditions. Its wide-track design ensures stability and prevents ground sinking during operations. The rig also features a 100 kN main winch and a 15 kN auxiliary winch for effective rod handling and lifting.

With fast setup and simplified controls, the CAT 307 is ready to drill in minutes, making it an ideal choice for urban foundation projects, fencing, telecom tower installations, and residential piling. Weighing 13.6 tons, it balances mobility with stability and offers a 30% gradeability for tough terrains.

Direct from the factory, the CAT 307 offers competitive pricing, rigorous quality control, and dedicated technical support, ensuring reliable performance in any project.

Technical Parameters

Description		Unit	Parameters
Max. Drilling Diameter		mm	300-1500
Max. Drilling Depth		m	10-15
Engine	Model	/	CAT C2.4
Engine	Rated Power	kW	36.5/2200r/min
Rotary Drive	Max. output torque	kN .m	60
Rotary Drive	Rotary speed	r/min	17-45
Pull-Down Cylinder	Max.pull-down piston push	kN	90
	Max.pull-down piston pull	kN	90
	Max.pull-down piston stroke	mm	2000
Main Winch	Max.pulling force	kN	100
	Max. single-rope speed	m/min	50
	Diameter of the steel wire rope	mm	22
Auxiliary Winch	Max.pulling force	kN	15
	Max. single-rope speed	m/min	50
	Diameter of the steel wire rope	mm	10
Traveling	Max. traveling speed	km/h	3.0
Traveling	Max. gradeability	%	30
Overall Weight (excluding drilling tools in standard configuration)		t	13.6
Dimension	Transportation condition(L × W × H)	mm	6800x2200x3200
	Crawler track length	mm	2825
	Crawler track width	mm	450