336 Excavator

  • Specs Summary
  • Engine Model
    ( )
  • Gross Power - SAE J1995
    409 HP (305 kW)
  • Gross Power - ISO 14396
  • Nominal Payload Capacity
    44092 lb (20000 kg)

R3000H Underground Mining Loader

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.<br>Engineered for performance, designed for comfort, built to last.
  • Engine Model ( )
  • Gross Power - SAE J1995 409 HP (305 kW)
  • Bore 5.4 in (137.2 mm)
  • Stroke 6.8 in (171.5 mm)
  • Displacement 927.6 in³ (15.2 l)
  • Rated Power 1800 r/min (1800 r/min)
  • Note (1) ( )
  • Note (5) ( )
  • Note (2) ( )
  • Note (3) ( )
  • Note (4) ( )
  • Gross Power - VR Engine - SAE J1995 409 HP (305 kW)
  • Nominal Payload Capacity 44092 lb (20000 kg)
  • Breakout Force - SAE 61773 lb (28020 kg)
  • Forward - 4 17.5 mile/h (28.2 km/h)
  • Empty - Rear Axle 73853 lb (33499 kg)
  • Empty 128448 lb (58263 kg)
  • Reverse - 2 7.1 mile/h (11.5 km/h)
  • Dump 1.85 s (1.85 s)
  • Reverse - 4 19.4 mile/h (31.3 km/h)
  • Empty - Front Axle 54558 lb (24747 kg)
  • Forward - 1 3 mile/h (4.9 km/h)
  • Loaded 172540 lb (78263 kg)
  • Forward - 3 10.2 mile/h (16.4 km/h)
  • Loaded - Rear Axle 47316 lb (21462 kg)
  • Loaded - Front Axle 125187 lb (56784 kg)
  • Reverse - 3 12.7 mile/h (20.5 km/h)
  • Forward - 2 5.7 mile/h (9.1 km/h)
  • Inner Clearance Radius** 127.8 in (3247 mm)
  • Outside Clearance Radius** 296.7 in (7536 mm)
  • Standards ( )
  • Note ( )
  • Cooling System 19.8 gal (US) (75 l)
  • Hydraulic Tank 37 gal (US) (140 l)
  • Transmission 16.4 gal (US) (62 l)
  • Raise 8.8 s (8.8 s)
  • Total Cycle Time 14.2 s (14.2 s)
  • Front Differential and Final Drives 31.4 gal (US) (119 l)
  • Tire Size ( )
  • Dump Bucket - 2 12.4 yd³ (9.5 m³)
  • Fuel Tank 406.5 gal (US) (1539 l)
  • Rear Differential and Final Drives 33.5 gal (US) (127 l)
  • Bucket Capacities ( )
  • Static Tipping Load - Straight Ahead - Lift Arms Horizontal 104199 lb (47264 kg)
  • Gross Power - Tier 3 Engine - SAE J1995 409 HP (305 kW)
  • 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)
  • Gross Power - Equivalent to U.S. EPA Tier 3/EU Stage IIIA - SAE J1995 409 HP (305 kW)
  • Static Tipping Full Turn Ahead Lift Arms Horizontal 88191 lb (40003 kg)
  • Axle Oscillation 8 ° (8 °)
  • Articulation Angle 42.5 ° (42.5 °)
  • Light Material Bucket 15.2 yd³ (11.6 m³)
  • Dump Bucket - 3 13.7 yd³ (10.5 m³)
  • Gross Machine Mass 180779 lb (82000 kg)
  • Lower, Empty, Float Down 3.54 s (3.54 s)
  • Reverse - 1 4.1 mile/h (6.6 km/h)
  • Dump Bucket - 1 - Standard Bucket 11.6 yd³ (8.9 m³)

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:<br>– 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:<br>– Engine Coolant Temperature<br>– Transmission Coolant Temperature<br>– Hydraulic Oil Temperature<br>– Fuel Level<br>– Speedometer<br>– Tachometer
  • Indicator Lights:<br>– Alert Warning Light<br>– Residual Brake Pressure
  • Low Hydraulic Level Warning
  • Operators Station, Enclosed ROPS/FOPS Structure:<br>– Air Conditioning<br>– Cab Pressurizer and Filter<br>– Dome Light<br>– Heater<br>– Radio Ready Compartment for Radio and Speakers
  • 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
  • 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:<br>– Dual Fuel Tanks<br>– Fuel System Manual Shut Off Taps
  • Engine and Transmission Belly Guards
  • Fenders, Front, Rear
  • Firewall
  • Hand Hold (Access On/Off Top Deck)
  • Operation and Maintenance Manual – English and other applicable local languages to select
  • Protection Wear Bars 100 × 50 mm (4 × 2 in)
  • Semi Centralized Lubrication Points
  • S·O·S port<br>– Coolant<br>– Engine Oil<br>– Hydraulic Oil<br>– 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<br>– Ground Level Isolation, In Cab Isolation Switch<br>– Ground Level Isolation, Secondary Engine Shutdown Switch<br>– Ground Level Isolation, In Cab Isolation, Engine Shutdown Switch
  • Brake Pressure Gauges
  • Brake Release Arrangements<br>– Recovery Hook<br>– Recovery Bar
  • Buckets<br>– Bucket, Light Weight Material (11.6 m³/15.2 yd³)<br>– Bucket Standard Profile (8.9 m³/11.6 yd³ to 10.5 m³/13.7 yd³)<br>– Bucket Spill Guard
  • Bucket Hardware<br>– Cutting Edge, Cat Weld On<br>– Cutting Edge, Half Arrow, Flat<br>– Cutting Edge, Bolt-On<br>– Heel Shrouds<br>– Mechanical Attached Shroud (MAS)<br>– Mechanically Attached Wear Plate System, Cutting Edge Protection (MAWPS)<br>– Mechanically Attached Wear Plate System, Bottom Protection (MAWPS)<br>– Protector Pads (Bottom of Bucket)<br>– Wear Bars<br>– Wear Liner (for use with standard profile buckets)
  • Bucket Lip<br>– Lip Fully Welded or Tack Welded<br>– Lip Bare (No Hardware)
  • Bolt-On Lip<br>– MAS Ready (Mechanically Attached Shrouds)
  • Camera, Color Rear Facing
  • Cover, Anti Vandalism for Shipping
  • Drawbar Attachment, Bolt-On
  • Engine Options<br>– Engine, Ventilation Reduction (VR)<br>– Engine, Equivalent to Tier 3<br>– After-treatment options (for use with VR Engine only)<ul><li>DPF (Flow Through)</li><li>DPF (Wall Flow)</li></ul>
  • Lighting<br>– External Lighting System, Front, Rear, LED Work Lights<br>– High/Low Beam Function
  • Fast Fill System<br>– Coolant<br>– Engine Oil<br>– Fuel (Dual Tanks)<br>– Hydraulic Oil<br>– Transmission Oil
  • Fire Suppression System<br>– Foam, Water Based<br>– Ansul, Dry Powder
  • Fluids<br>– Arctic Coolant<br>– Arctic Fuel
  • Front Light Protectors
  • Fuel System<br>– Fuel Lines Double Braided (Stainless Sleeving)<br>– Fuel Lines Standard Braided (Double Braid Hydraulic Hose)
  • Guard, Rear Side Quarter Window
  • Handrails<br>– Hand Hold (Access On/Off Top Deck)<br>– Fold Down
  • Hydraulic System<br>– Alternate Implement/Pilot Control Configuration
  • Lubrication System<br>– Automatic<br>– Centralized
  • Operators Station<br>– Strut, Cab Door
  • Park Brake Switch Engagement<br>– Push to Apply<br>– Pull to Apply
  • Payload Control System<br>– Loadrite L2180
  • Remote Control Interface (excludes Transmitter and Receiver)<br>– RCT
  • Reversible Steering
  • Reflective Tape
  • Ride Control System
  • Rim<br>– Rim Identification Numbering<br>– Spare (Tubeless)
  • Seats<br>– Seat Covers, Tee, Air and Standard<br>– Suspension Seat Tee, Vinyl<br>– Suspension Seat Air Vinyl
  • Secondary Steering System
  • Service Tools<br>– Brake Wear Gauge<br>– Collet Jacking Bolts<br>– Diagnostics Box<br>– Recovery Bar (for use with Brake Release, Recovery Bar System)<br>– Socket Extension, Wheel Nut<br>– Reference Parts Manual for Additional Tooling Available
  • Switches<br>– Additional Engine Shutdown, Mounted LHS<br>– Idle Timer
  • Technology<br>– Command for Underground<br>– Vital Information Management System (VIMS) Gen 3
  • Tire Arrangements<br>– Tire, 35/65 R33 VSNT Bridgestone<br>– Tire, 35/65 R33 VSDL Bridgestone
  • Wear Protection Bars<br>– Cab/ROPS<br>– Hydraulic Tank<br>– Radiator
  • Windows<br>– Single Pane<br>– Dual Pane
  • NOTE: Not all features are available in all regions.
  • See your Cat dealer for more information.