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R3000H Underground Mining Loader

R3000H Underground Mining Loader

At a Glance

Engine Model
Cat® C15 ACERT™
Rated Power
1800 r/min
Gross Power - SAE J1995
409 HP
Nominal Payload Capacity
44092 lb
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The R3000H underground loader is designed to meet the challenges of the most demanding underground mining applications. Compact design with agile performance, rugged construction and simplified maintenance ensures excellent productivity, long life and low operating costs. Engineered for performance, designed for comfort, built to last.


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Engine Model Cat® C15 ACERT™
Rated Power 1800r/min
Gross Power - SAE J1995 409HP
Bore 5.4in
Stroke 6.8in
Displacement 927.6in³
Gross Power - VR Engine - ISO 14396 398HP
Gross Power - Tier 3 Engine - ISO 14396 398HP

Operating Specifications

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Nominal Payload Capacity 44092lb
Static Tipping Load - Straight Ahead - Lift Arms Horizontal 104199lb
Breakout Force - SAE 61773lb
Static Tipping Full Turn Ahead Lift Arms Horizontal 88191lb
Gross Machine Mass 177273lb


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Empty 123580lb
Loaded 167672lb
Empty - Front Axle 52104lb
Empty - Rear Axle 71475lb
Loaded - Front Axle 122733lb
Loaded - Rear Axle 44938lb

Hydraulic Cycle Times

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Raise 8.8s
Dump 1.85s
Lower, Empty, Float Down 3.54s
Total Cycle Time 14.2s

Turning Dimensions

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Axle Oscillation
Articulation Angle 42.5°
Inner Clearance Radius** 127.8in
Outside Clearance Radius** 296.7in
Note **Clearance dimensions are for reference only.


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Forward - 1 3.4mile/h
Forward - 2 6mile/h
Forward - 3 10.7mile/h
Forward - 4 19.6mile/h
Reverse - 1 4.1mile/h
Reverse - 2 7.6mile/h
Reverse - 3 13.4mile/h
Reverse - 4 21mile/h


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Tire Size 35/65 R33 VSNT


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Standards ROPS/FOPS Certified Cab

Bucket Capacities

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Bucket Capacities 8.3-11.6 m3 (10.9-15.2 yd3)
Dump Bucket - 4 15.2yd³
Dump Bucket - 1* 10.9yd³
Dump Bucket - 2* 11.6yd³
Dump Bucket - 3* 13.7yd³
Note *High penetration bucket versions also available.

Service Refill Capacities

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Front Differential and Final Drives - With Axle Oil Cooling System 42gal (US)
Rear Differential and Final Drives - With Axle Oil Cooling System 44.1gal (US)
Engine Crankcase 9gal (US)
Cooling System 19.8gal (US)
Front Differential and Final Drives 31.4gal (US)
Fuel Tank 406.5gal (US)
Hydraulic Tank 37gal (US)
Rear Differential and Final Drives 33.5gal (US)
Transmission 16.4gal (US)