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R2900G Underground Mining Loader
- Standard Equipment
- Optional Equipment
- Specs
Standard Equipment
- ELECTRICAL
- 12V Power Supply in Cab
- Alternator, 95-amp
- Auxiliary Start Receptacle
- Battery Disconnect Switch, Ground Level
- Circuit Breaker, 80-amp
- Corrosive Protection Spray
- Diagnostic Connector
- Electric Starting, 24-volt
- Engine Shutdown Switches
– Rear Left Hand Side
– Rear Right Hand Side - External Lighting System, Front, Rear, Halogen Work Lights
- Low Maintenance Batteries
- Reversing Alarm
- Starting and Charging System
- OPERATOR ENVIRONMENT
- Cat Electronic Monitoring System (Cat EMS)
- Electric Horns
- Gauges
– Engine Coolant Temperature
– Transmission Coolant Temperature
– Hydraulic Oil Temperature
– Fuel Level
– Speedometer
– Tachometer - Indicator Lights
– Alert Warning Light
– Residual Brake Pressure - Low Hydraulic Level Warning
- Open Operator Station ROPS/FOPS Structure
- Operator Presence System (Auto Park Brake)
- Pilot Hydraulic Implement Controls, Single Joystick
- Push Button Panel for Lights
- Suspension Seat with Retractable Seat Belt
- STIC Steering
- POWER TRAIN
- Cat C15 ATAAC Diesel Engine, 6-Cylinder
- Brake Axle Cooling
- Electric Fuel Priming Pump
- Engine Air Intake Precleaner
- Engine Oil Filter, Remote Mounted
- Heat Shields
- Long Life Coolant
- Planetary Powershift Transmission with Automatic Shift Control, 4 Speed Forward/4 Speed Reverse
- Radiator, Cross Flow
- Radiator Cap Manual Release
- Rims, 5-Piece, Tubeless
- SAFR™ Full Hydraulic Enclosed Wet Multiple-Disc Brakes
- Torque Converter with Automatic Lockup Clutch
- Transmission Neutralizer With Override Switch
- Transmission Filter Drain Tap
- OTHER STANDARD EQUIPMENT
- Brake Light
- Bucket, Dump
- Bucket Lip, Hardox 450 Bucket
- Bucket Positioner, Return To Dig
- Catalytic Exhaust Purifier/Muffler Group
- Decals, International Picto Graphics
- Fuel System
– Dual Fuel Tanks
– Fuel System Manual Shut Off Taps - Engine and Transmission Belly Guards
- Fenders, Front, Rear
- Firewall
- Hand Hold (Access On/Off Top Deck)
- Operator and Maintenance Manual, English
- Protection Wear Bars 100 × 50 mm (4 × 2 in)
- Rims, 5-Piece, Tubeless
- Semi Centralized Lubrication Points
- S·O·S port
– Coolant
– Engine Oil
– Hydraulic Oil
– Transmission Oil - Swing Out Radiator Grill
- Tires and Rims: A tire must be selected from the mandatory attachments section of the machine price list. Base machine price includes a standard tubeless rim allowance only.
Optional Equipment
- OPTIONAL EQUIPMENT
- Battery and Engine Shutdown Switches
– Ground Level Isolation, In Cab Isolation Switch
– Ground Level Isolation, Engine Shutdown Switch
– Ground Level Isolation, In Cab Isolation, Engine Shutdown Switch - Brake Pressure Gauges
- Brake Release Arrangements,
– Recovery Hook
– Recovery Bar - Buckets
– Bucket Profile Standard or High Penetration
– Various Sizes, Dump (6.3 m³/8.2 yd³ to 8.9 m³/11.6 yd³)
– Bucket Spill Guard - Bucket, Corners
– Cast Corner, Shark Ready
– Cast Corner, (All Other Hardware) - Bucket Hardware
– Cutting Edge, Cat Weld-on
– Cutting Edge, Half Arrow, Flat
– Heel Shrouds
– Mechanical Attached Shroud (MAS)
– Mechanically Attached Wear Plate System, Cutting Edge Protection (MAWPS)
– Mechanically Attached Wear Plate System, Bottom Protection (MAWPS)
– Protector Pads (Bottom of Bucket)
– Wear Bars
– Wear Liner (7.2 m³/9.4 yd³ and 8.3 m³/10.9 yd³ Buckets) - Bucket Lip
– Lip Fully Welded or Tack Welded
– Lip Bare (No Hardware)
– MAS Ready (Mechanical Attached Shroud) - Camera, Color Rear Facing
- Chain Ready Front Fenders (chains not included)
- Cover, Anti Vandalism for Shipping
- Draw Bar Attachment, Bolt-On
- Engine Options
– Diesel Particulate Filter (for use with VR Engine only)
– Engine, Ventilation Reduction (VR)
– Engine, Tier 3 - Lighting
– External Lighting System, Front, Rear, LED Work Lights
– High/Low Beam Function
– Truck Loading Light, Lower Front Frame - Fast Fill System
– Coolant
– Engine Oil
– Fuel (Dual Tanks)
– Hydraulic Oil
– Transmission Oil - Fire Suppression System
– Ansul, Dry Powder
– Foam, Water Based - Fluids
– Arctic Coolant
– Arctic Fuel - Front Light Protectors
- Fuel System
– Fuel Lines Double Braided (Stainless Sleeving)
– Fuel Lines Standard Braided (Double Braid Hydraulic Hose) - Guard, Rear Side Quarter Window
- Handrails
– Hand Hold (Access On/Off Top Deck)
– Fold Down Onto Top Deck - Hydraulic System
– Alternate Implement/Pilot Control Configuration - Lubrication System
– Automatic
– Centralized - Mine Transfer Ready Rear Frame (Tack Welded)
- Operators Station ROPS/FOPS Enclosed
– Air Conditioning
– Cab Pressurizer and Filter
– Duct, Window Demister
– Dome Light
– Heater
– Radio Ready Compartment for Radio and Speakers
– Strut, Cab Door - Operator and Maintenance Manual
– Chinese
– French
– Indonesian
– Portuguese
– Russian
– Spanish - Park Brake Switch Engagement
– Push to Apply
– Pull to Apply - Payload Control System
– Payload Control System (PCS)
– Loadrite L2180 - Remote Control Interface (excludes Transmitter and Receiver)
– RCT - Reversible Steering
- Reflective Tape
- Ride Control System
- Rim
– Rim Identification Numbering
– Spare (Tubeless) - Seats
– Seat Covers, Tee, Air and Standard
– Suspension Seat Tee, Vinyl
– Suspension Seat Air, Vinyl - Secondary Steering System
- Service Tools
– Brake Wear Gauge
– Collet Jacking Bolts
– Diagnostics Box
– Recovery Bar (for use with Brake Release, Recovery Bar System)
– Socket Extension, Wheel Nut
– Reference Parts Manual for Additional Tooling Available - Switches
– Engine Shutdown, Fire Suppression Activation
– Idle Timer
– Engine Shutdown/Idle Timer - Technology
– Command for Underground
– Vital Information Management System (VIMS) Gen 3
– Electronic Access Module (Required with Automation) - Tire Arrangements
– Tire, 29.5 × R29 VSMS 2 Bridgestone
– Tire, 29.5 × R29 VSDL L5 Bridgestone
– Tire, 29.5 × R29 XMine D2 Michelin
– Tire, 29.5 × R29 XSMD2 L5S Michelin - Wear Protection Bars
– Cab/ROPS
– Hydraulic Tank
– Radiator - Windows
– Single Pane
– Dual Pane - NOTE: Not all features are available in all regions. See your Cat dealer for more information.
- Battery and Engine Shutdown Switches
Specs
Overview
Long Name:
R2900G Underground Mining Loader
Name:
R2900G
Brand:
Caterpillar
Status:
Current
Engine
Engine Model:
Cat® C15
Gross Power - SAE J1995:
409 HP / 305 kW
Bore:
5.4 in / 137.2 mm
Stroke:
6.8 in / 171.5 mm
Displacement:
927.9 in³ / 15.2 l
Gross Power - VR Engine - SAE J1995:
409 HP / 305 kW
Gross Power - Tier 3 Engine - SAE J1995:
409 HP / 305 kW
Rated Power:
1800 r/min / 1800 r/min
Operating Specifications
Nominal Payload Capacity:
37920 lb / 17200 kg
Gross Machine Mass:
155095 lb / 70350 kg
Static Tipping Load - Straight Ahead - Lift Arms Horizontal:
88015 lb / 39923 kg
Static Tipping Load - Full Turn - Lift Arms Horizontal:
75109 lb / 34069 kg
Breakout Force - SAE:
60298 lb / 27346 kg
Weights
Empty*:
110692 lb / 50209 kg
Loaded*:
148611 lb / 67409 kg
Loaded - Front Axle:
110716 lb / 50220 kg
Empty - Front Axle:
50832 lb / 23057 kg
Empty - Rear Axle:
59860 lb / 27152 kg
Loaded - Rear Axle:
37895 lb / 17189 kg
Transmission
Forward - 1:
3.4 mile/h / 5.4 km/h
Forward - 2:
6 mile/h / 9.7 km/h
Forward - 3:
10.7 mile/h / 17.3 km/h
Forward - 4:
18.5 mile/h / 29.8 km/h
Reverse - 1:
4.1 mile/h / 6.6 km/h
Reverse - 2:
7.3 mile/h / 11.8 km/h
Reverse - 3:
13 mile/h / 21 km/h
Reverse - 4:
22 mile/h / 35.5 km/h
Hydraulic Cycle Times
Raise:
9.2 s / 9.2 s
Dump:
3.4 s / 3.4 s
Lower, Empty, Float Down:
3.1 s / 3.1 s
Total Cycle Time:
15.7 s / 15.7 s
Bucket Capacities
Bucket Capacities:
6.3-8.9 m3 (8.2-11.6 yd3)
Dump Bucket - 4**:
11.6 yd³ / 8.9 m³
Dump Bucket - 2**:
9.4 yd³ / 7.2 m³
Dump Bucket - 1**:
8.2 yd³ / 6.3 m³
Dump Bucket - 3**:
10.9 yd³ / 8.3 m³
Turning Dimensions
Axle Oscillation:
8°
Articulation Angle:
42.5°
Outside Clearance Radius:
288.3 in / 7323 mm
Inner Clearance Radius:
133.2 in / 3383 mm
Tires
Tire Size:
29.5 × 29 34 PLY VSMS
Service Refill Capacities
Rear Differential and Final Drives - With Axle Oil Cooling System:
44.1 gal (US) / 167 l
Front Differential and Final Drives - With Axle Oil Cooling System:
42 gal (US) / 159 l
Engine Crankcase:
9 gal (US) / 34 l
Front Differential and Final Drives:
31.4 gal (US) / 119 l
Transmission:
16.4 gal (US) / 62 l
Hydraulic Tank:
37 gal (US) / 140 l
Rear Differential and Final Drives:
33.5 gal (US) / 127 l
Fuel Tank - Dual:
376.4 gal (US) / 1425 l
Cooling System:
19.8 gal (US) / 75 l
Standards
Standards:
ROPS/FOPS Certified Cab
Bucket Capacities
Note:
**High penetration bucket versions also available.
Weights
Note:
*Calculated Weight.