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R1300G Underground Mining Loader
R2900G Underground Mining Loader

Engine

Engine Model Cat® 3306B DITA Cat® C15 -
Engine Power - ISO 14396:2002 157 HP - -
Bore 4.75 in 5.4 in -
Stroke 6 in 6.8 in -
Displacement 640.75 in³ 927.9 in³ -
Note (1) Power ratings apply at a rated speed of 2,200 rpm when tested under the reference conditions for the specified standard. Power ratings apply at a rated speed of 1,800 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 specificat 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 specificat -
Note (3) Engine derate will commence at an altitude of 4500 m (14,763.7 ft). No engine derating required up to 591 m (1,938 ft) altitude. -
Engine Power - Tier 3 Engine - ISO 14396:2002 - 401 HP -
Engine Power - VR Engine - ISO 14396:2002 - 401 HP -
Note (4) - Optional Ventilation Reduction Package available. -
Note (5) - Optional Tier 3 engine package emits equivalent to U.S. EPA Tier 3 and EU Stage IIIA. -

Operating Specifications

Nominal Payload Capacity 14991 lb 37920 lb -
Gross Machine Mass 65482 lb 155095 lb -
Static Tipping Load - Straight Ahead - Lift Arms Horizontal 45360 lb 88015 lb -
Static Tipping Load - Full Turn - Lift Arms Horizontal 39397 lb 75109 lb -
Breakout Force - SAE 26504 lb 60298 lb -

Weights

Operating Mass* 45691 lb 110692 lb -
Operating Mass* - Front Axle 16810 lb 50832 lb -
Operating Mass* - Rear Axle 28881 lb 59860 lb -
Operating Mass + Rated Payload* 60682 lb 148611 lb -
Operating Mass + Rated Payload* - Front Axle 41105 lb 110716 lb -
Operating Mass + Rated Payload* - Rear Axle 19577 lb 37895 lb -
Note *Calculated weights. *Calculated Weight. -

Transmission

Forward - 1 2.8 mile/h 3.4 mile/h -
Forward - 2 4.8 mile/h 6 mile/h -
Forward - 3 9.3 mile/h 10.7 mile/h -
Forward - 4 16.3 mile/h 18.5 mile/h -
Reverse - 1 2.8 mile/h 4.1 mile/h -
Reverse - 2 4.8 mile/h 7.3 mile/h -
Reverse - 3 9.2 mile/h 13 mile/h -
Reverse - 4 14.3 mile/h 22 mile/h -

Hydraulic Cycle Times

Raise 5 s 9.2 s -
Dump 2 s 3.4 s -
Lower, Empty, Float Down 2.3 s 3.1 s -
Total Cycle Time 9.3 s 15.7 s -

Bucket Capacities

Dump Bucket - 1 3.2 yd³ 8.2 yd³ -
Dump Bucket - 2 3.7 yd³ 9.4 yd³ -
Dump Bucket - 3 - Standard Bucket 4.1 yd³ - -
Dump Bucket - 4 4.4 yd³ 11.6 yd³ -
Ejector Bucket 3.1 yd³ - -
Bucket Capacity - 6.3-8.9 m³ (8.2-11.6 yd³) -
Dump Bucket - 3 - 10.9 yd³ -

Turning Dimensions

Outside Clearance Radius 225.1 in 288.3 in -
Inner Clearance Radius 111.2 in 133.2 in -
Axle Oscillation 10° -
Articulation Angle 42.5° 42.5° -

Tires

Tire Size 17.5 × R25 29.5 × 29 -

Service Refill Capacities

Engine Crankcase - With Filter 6.6 gal (US) - -
Transmission 11.9 gal (US) 16.4 gal (US) -
Hydraulic Tank 23.2 gal (US) 37 gal (US) -
Cooling System 17.7 gal (US) 19.8 gal (US) -
Front Differential and Final Drives 10 gal (US) 31.4 gal (US) -
Rear Differential and Final Drives 11.1 gal (US) 33.5 gal (US) -
Fuel Tank 77.9 gal (US) - -
Engine Crankcase - 9 gal (US) -
Front Differential and Final Drives - With Axle Oil Cooling System - 42 gal (US) -
Rear Differential and Final Drives - With Axle Oil Cooling System - 44.1 gal (US) -
Fuel Tank - Dual - 376.4 gal (US) -

Standards

Standards ROPS/FOPS Certified Cab - -
Brakes - ISO 3450, AS2958.1, CAN-CSA424.30-M90 -
Cab - FOPS - ISO 3449, SAE J231, AS2294.3, EN13627 -
Cab - ROPS - ISO 3471, SAE J1040, AS2294.2, EN13510 -
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