R1300G Underground Mining Loader

Overview

The Cat^® R1300G is our smallest underground loader, but with a breakout force of 12 020 kg (26504 lb) and 117 kW (157hp) of engine power, it brings maximum production capability to smaller mines. Productivity is enhanced thanks to a smaller turning circle compared to competitive machines. It offers a larger fuel tank so it can run longer between refilling, and superior bucket reach and bucket dump for better loading and faster emptying. An operator favorite, the R1300G features excellent loaded weight distribution, ride control and seat suspension for maximum comfort. And to raise the bar on air quality in your mine, you can equip your R1300G with an optional diesel particulate filter. The R1300G is an ideal match for the Cat AD22 truck.

Please note that model availability may vary by region. Contact your local Cat dealer for details on models available in your area.

Key Features

More Comfort. More Performance. More Versatility.

Production Advantage vs. Competition

Thanks to smaller turning circle, larger fuel tank, better bucket reach and greater dump angle

Operator Favorite

Excellent loaded weight distribution, ride control and seat suspension set the standard for operator comfort

Improved Air Quality

Raise the bar on air quality when equipped with optional diesel particulate filter

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Specifications

Engine Model	Cat® 3306B DITA
Engine Power - ISO 14396:2002	157 hp
Bore	4.75 in
Stroke	6 in
Displacement	640.75 in³
Note (1)	Power ratings apply at a rated speed of 2,200 rpm when tested under the reference conditions for the specified standard.
Note (2)	All rating conditions are based on ISO/TR14396:2002, inlet air standard conditions with a total barometric pressure of 100 kPa (29.5 in Hg), with a vapor pressure of 1 kPa (0.295 in Hg), and 25° C (77° F). Performance measured using fuel to EPA specifications in 40 CFR Part 1065 and EU specifications in Directive 97/68/EC with a density of 0.845-0.850 kg/L @ 15° C (7.05-7.09 lb/gal @ 59° F) and fuel inlet temperature 40° C (104° F).
Note (3)	Engine derate will commence at an altitude of 4500 m (14,763.7 ft).

Nominal Payload Capacity	14991 lb
Gross Machine Mass	65482 lb
Static Tipping Load - Straight Ahead - Lift Arms Horizontal	45360 lb
Static Tipping Load - Full Turn - Lift Arms Horizontal	39397 lb
Breakout Force - SAE	26504 lb

Operating Mass*	45691 lb
Operating Mass* - Front Axle	16810 lb
Operating Mass* - Rear Axle	28881 lb
Operating Mass + Rated Payload*	60682 lb
Operating Mass + Rated Payload* - Front Axle	41105 lb
Operating Mass + Rated Payload* - Rear Axle	19577 lb
Note	*Calculated weights.

Forward - 1	2.8 mile/h
Forward - 2	4.8 mile/h
Forward - 3	9.3 mile/h
Forward - 4	16.3 mile/h
Reverse - 1	2.8 mile/h
Reverse - 2	4.8 mile/h
Reverse - 3	9.2 mile/h
Reverse - 4	14.3 mile/h

Raise	5 s
Dump	2 s
Lower, Empty, Float Down	2.3 s
Total Cycle Time	9.3 s

Dump Bucket - 1	3.2 yd³
Dump Bucket - 2	3.7 yd³
Dump Bucket - 3 - Standard Bucket	4.1 yd³
Dump Bucket - 4	4.4 yd³
Ejector Bucket	3.1 yd³

Outside Clearance Radius	225.1 in
Inner Clearance Radius	111.2 in
Axle Oscillation	10°
Articulation Angle	42.5°

Tire Size	17.5 × R25

Engine Crankcase - With Filter	6.6 gal (US)
Transmission	11.9 gal (US)
Hydraulic Tank	23.2 gal (US)
Cooling System	17.7 gal (US)
Front Differential and Final Drives	10 gal (US)
Rear Differential and Final Drives	11.1 gal (US)
Fuel Tank	77.9 gal (US)