R2900G Underground Mining Loader
The Cat® R2900G underground loader is designed for high-production, low cost-per-ton loading and tramming in underground mining applications. An operator favorite, it delivers a safe, comfortable ride in a cab equipped with easy-to-use controls and efficiency-boosting features that optimize performance and maximize productivity. Its compact design provides agile performance combined with rugged construction and simplified maintenance to ensure excellent productivity, long life and low operating costs.
Engine
Engine Model
Engine Power - Tier 3 Engine - ISO 14396:2002
Engine Power - VR Engine - ISO 14396:2002
Bore
Stroke
Displacement
Note (1)
Note (2)
Note (3)
Note (4)
Note (5)
Operating Specifications
Nominal Payload Capacity
Gross Machine Mass
Static Tipping Load - Straight Ahead - Lift Arms Horizontal
Static Tipping Load - Full Turn - Lift Arms Horizontal
Breakout Force - SAE
Bucket Capacities
Bucket Capacity
Dump Bucket - 1
Dump Bucket - 2
Dump Bucket - 3
Dump Bucket - 4
Service Refill Capacities
Engine Crankcase
Transmission
Hydraulic Tank
Cooling System
Front Differential and Final Drives
Rear Differential and Final Drives
Front Differential and Final Drives - With Axle Oil Cooling System
Rear Differential and Final Drives - With Axle Oil Cooling System
Fuel Tank - Dual
Standards
Brakes
Cab - FOPS
Cab - ROPS
Weights
Operating Mass*
Operating Mass* - Front Axle
Operating Mass* - Rear Axle
Operating Mass + Rated Payload*
Operating Mass + Rated Payload* - Front Axle
Operating Mass + Rated Payload* - Rear Axle
Note
Hydraulic Cycle Times
Raise
Dump
Lower, Empty, Float Down
Total Cycle Time
Turning Dimensions
Outside Clearance Radius
Inner Clearance Radius
Axle Oscillation
Articulation Angle
Transmission
Forward - 1
Forward - 2
Forward - 3
Forward - 4
Reverse - 1
Reverse - 2
Reverse - 3
Reverse - 4
Tires
Tire Size
Standard Equipment:
-
- Electrical
-
- Engine shutdown switch
- Lighting: Bucket lip
– External, front, rear, stop light, dual halogen - Receptacle Group, auxiliary start
- Starter, electric, 24-volt
- Starting and charging system
- Alarm, reversing
- Alternator, 95 amp
- Battery disconnect switch, ground level
- Batteries, low maintenance
- Diagnostic connector
-
- Operator Environment
-
- Automatic Brake Application (ABA)
- Cab:
– Cab, open, ROPS/FOPS - Caterpillar Electronic Monitoring System (CEMS), dash instrumental panels
- Horns, electric
- Instrumentation/gauges:
– Speedometer/tachometer
– Fuel level
– Hydraulic oil temperature
– Engine coolant temperature - Operator presence system
- Light, warning, residual brake
- Mounting, ROPS
- Pilot hydraulic implement controls (single joystick)
- Seat:
– Seat, suspension, vinyl - Seat belt, retractable
-
- Power Train
-
- Brakes, full hydraulic enclosed wet multiple-disc (SAFR)
- Engine:
– Cat C15 six cylinder diesel
– Air-to-air aftercooler (ATAAC) - Exhaust:
– Exhaust, purifier, muffler - Filter, engine, remote mounted
- Fuel adapters:
– Standard fill, dual, rubber coated, double steel braided fuel lines - Fuel priming pump
- Park Brake Switch Engagement (choose between):
– Push to Apply
– Pull to Apply - Pre-cleaner, engine air intake
- Torque converter, lock-up clutch (LUC)
- Transmission:
– Electronic Clutch Pressure Control (ECPC)
– Auto planetary powershift (4F/4R)
– Transmission neutralizer
-
- Other Standard Equipment
-
- Brake axle cooling
- Cap, radiator, manual release
- Catalytic exhaust purifier/muffler
- Dump bucket
- Bucket lip:
– Lip weldings – full weld edge or tack weld edge and corners - Decals, International Picto Graphics
- Fenders, front, rear
- Firewall
- Guards, engine and transmission
- Handholds
- Lift arm positioner for return to dig
- Radiator grill, swing out
- Service oil sample
- Valve, drain, transmission oil filter
- Valve, hydraulic, standard
- Windows:
– Single pane
-
- Tires, Rims, And Wheels
-
- Tires arrangements: tires must be selected from the Mandatory Attachments section, choose between:
– Tire, 29.5 × R29 VSMS 2 Bridgestone
– Tire, 29.5 × R29 VSDL L5 Bridgestone - Rims (set of four): five piece, tubeless
- Tires arrangements: tires must be selected from the Mandatory Attachments section, choose between:
Optional Equipment:
-
- Electrical
-
- Battery disconnect switch, in cab
- Lighting:
– Cat LED work lights
– Truck loading light
-
- Operator Environment
-
- Cab:
– Cab, enclosed, ROPS/FOPS - Camera, color rear facing
- Duct, air, flow diverter
- Idle timer (enclosed cab)
- Instrumentation/gauges:
– Brake pressure - Seat:
– Seat, suspension, tee, vinyl
– Seat, suspension, air, vinyl
– Seat covers, tee, air and standard
- Cab:
-
- Technology Products
-
- Command for Underground*
- Vital Information Management System (VIMS) Gen 3
- Payload system, Loadrite
- Remote Control Interface (excludes transmitter and receiver) – RCT
- Note: *Please consult with your Regional Commercial or Technology Representative prior to upgrading your machine to Command for Underground.
-
- Tires, Rims, And Wheels
-
- Rim identification numbering
- Spare rim (tubeless)
-
- Power Train
-
- Exhaust:
– Particulate filter, Flow Thru
– Particulate filter, Wall Flow - Fuel adapters:
– Standard fill, dual, stainless steel covered, single braided fuel lines
– Fast fill, dual, rubber coated, double steel braided fuel lines
– Fast fill, dual, stainless steel covered, single braided fuel lines - Secondary Steering System
- Engine Options:
– Engine, Ventilation Reduction (VR)
– VR engine, Flow Thru Ready
– Engine, Tier 3
- Exhaust:
-
- Other Optional Equipment
-
- Brake Release Arrangements:
– Recovery hook
– Recovery bar - Buckets:
– Various sizes, dump (6.3 m3/8.2 yd3 to 8.9 m3/11.6 yd3)
– Light materials, dump, uninstalled (10.5 m3/13.7 yd3, 11.6 m3/15.2 yd3) - Bucket lip:
– Modular weld-on
– Bolt-on lips
– Durilock™ - Ground Engaging Tools:
– Cutting edge, Cat weld-on
– Cutting edge, bolt-on half arrow
– Cutting edge, shrouds, Durilock
– MAWPS – bucket lip protection
– Heel shrouds
– Wear bars
– Liners
– Overflow guard - Faster fill and evacuation systems:
– Engine, Fast Fill
– Radiator, Fast Fill
– Hydraulic, Fast Fill
– Transmission, Fast Fill - Draw bar attachment, bolt-on
- Fire Suppression System:
– Foam, water based - Fluids:
– Arctic coolant
– Arctic fuel - Guard, light and window
- Handrails
- Lubrication System:
– Automatic
– Centralized - Mine Transfer
- Reversible steering
- Reflective tape
- Ride Control System
- Service tools:
– Collet jacking bolts
– Recovery bar - Vandalism protection
- Windows
– Dual pane - Wear protection bars:
– Cab/ROPS
– Hydraulic tank
– Radiator
- Brake Release Arrangements:
Contact Us
Get A Quote
Thank you for your interest in Mustang Cat. We are here to help you in any way that we can. If you have a question, need equipment advice or just need additional information, we want to hear from you. You can email, phone or fill out the form below and we will be happy to connect with you.