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Caterpillar

R1700G Underground Mining Loader

Engine Model

Cat® C11

Engine Power - Tier 3 Engine - ISO 14396:2002

345 HP

Nominal Payload Capacity

27558 lb

Overview

The R1700G underground loader is designed for high production, low cost-per-ton loading and tramming in underground mining applications. Compact design with agile performance, rugged construction and simplified maintenance ensures excellent productivity, long life and low operating costs.
Engineered for performance, designed for comfort, built to last.

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Exterior

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Interior

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Specifications

  • Engine
    Spec Value
    Engine Model Cat® C11
    Engine Power - Tier 3 Engine - ISO 14396:2002 345 HP
    Engine Power - VR Engine - ISO 14396:2002 345 HP
    Bore 5.1 in
    Stroke 5.5 in
    Displacement 680 in³
    Note (1) 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/TR 14396, inlet air standard conditions with a total barometric pressure of 100 kPa (29.5 in Hg), with a vapor pressure of 1 kPa (.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 (59° F) and fuel inlet temperature 40° C (104° F).
    Note (3) Engine derate will commence at an altitude of 3050 m (10,006 ft).
    Note (4) Optional Ventilation Reduction package available.
    Note (5) Optional engine with emissions equivalent to U.S. EPA Tier 3 and EU stage IIIA is also available.
  • Operating Specifications
    Spec Value
    Nominal Payload Capacity 27558 lb
    Nominal Payload Capacity - Truck Loading 27558 lb
    Nominal Payload Capacity - Tramming 30865 lb
    Gross Machine Mass - Truck Loading 116845 lb
    Gross Machine Mass - Tramming 120151 lb
    Static Tipping Load - Straight Ahead - Lift Arms Horizontal 70065 lb
    Static Tipping Load - Full Turn - Lift Arms Horizontal 57995 lb
    Breakout Force - SAE 46051 lb
  • Weights
    Spec Value
    Empty 84878 lb
    Empty - Front Axle 37346 lb
    Empty - Rear Axle 47532 lb
    Loaded 112436 lb
    Loaded - Front Axle 81741 lb
    Loaded - Rear Axle 30695 lb
    Loaded - Tramming 115743 lb
  • Transmission
    Spec Value
    Forward - 1 2.9 mile/h
    Forward - 2 5.2 mile/h
    Forward - 3 8.9 mile/h
    Forward - 4 15 mile/h
    Reverse - 1 3.4 mile/h
    Reverse - 2 5.8 mile/h
    Reverse - 3 10.2 mile/h
    Reverse - 4 15.7 mile/h
  • Hydraulic Cycle Times
    Spec Value
    Raise 6.8 s
    Dump 2.9 s
    Lower, Empty, Float Down 2.4 s
    Total Cycle Time 12.1 s
  • Bucket Capacities
    Spec Value
    Bucket Capacity 4.6-8.8 m³ (6.0-11.5 yd³)
    Dump Bucket - 1 6 yd³
    Dump Bucket - 2 6.5 yd³
    Dump Bucket - 3 - Standard Bucket 7.5 yd³
    Dump Bucket - 4 8.6 yd³
    Dump Bucket - 5 9.5 yd³
    Dump Bucket - 6 11.5 yd³
    Ejector Bucket 7.5 yd³
  • Turning Dimensions
    Spec Value
    Outside Clearance Radius** 270.8 in
    Inner Clearance Radius** 127.1 in
    Axle Oscillation
    Articulation Angle 44°
    Note **Clearance Dimensions are for reference only.
  • Tires
    Spec Value
    Tire Size 26.5 × 25
  • Service Refill Capacities
    Spec Value
    Engine Crankcase - With Filter 8.98 gal (US)
    Hydraulic Tank 33 gal (US)
    Cooling System 16.6 gal (US)
    Front Differential and Final Drives 23.8 gal (US)
    Rear Differential and Final Drives 23.8 gal (US)
    Fuel Tank 150.3 gal (US)
    Secondary Fuel Tank - If Equipped 117.8 gal (US)
    Transmission 12.4 gal (US)
  • Standards
    Spec Value
    Standards ROPS/FOPS Certified Cab

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 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 C11 Diesel Engine, ATAAC, 6 Cylinder
  • Brake Axle Cooling
  • Electric Fuel Priming Pump
  • Engine Air Intake Precleaner
  • Engine Oil Filter, Remote Mounted
  • Fuel System Manual Shut Off Tap
  • 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
  • Transmission Neutralizer
  • Transmission Filter Drain Tap

OTHER STANDARD EQUIPMENT

  • Brake Light
  • Bucket Control Group, Standard
  • Bucket, Dump
  • Bucket Lip
  • Bucket Positioner, Return To Dig
  • Catalytic Exhaust Purifier/Muffler Group
  • Decals, International Picto Graphics
  • Engine and Transmission Belly Guards
  • Fenders, Front, Rear
  • Firewall
  • Fuel Lines Double Braided (Stainless Sleeving)
  • Hand Hold (Access On/Off Top Deck)
  • Hydraulic Oil Cooler – Swing Out Rear Frame
  • Operation and Maintenance Manual – English and other applicable local languages to select
  • 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 Switch
    – Ground Level Isolation, In Cab Isolation Switch
  • Brake Pressure Gauges
  • Brake Release Arrangements, (Requires Lines Steering Release)
    – Recovery Hook
    – Recovery Bar
  • Buckets
    – Bucket, Light Weight Material (8.8 m³/11.5 yd³) (Requires Control Group, Heavy Duty)
    – Ejector Bucket Installed
    – Various Sizes, Dump (4.2 m³/5.5 yd³ to 7.3 m³/9.5 yd³), Ejector (5.7 m³/7.5 yd³)
  • Bucket, Control Group, Heavy Duty (Required for Light Weight Buckets)
  • Bucket Hardware
    – Cutting Edge, Bolt-On Half-Arrow (BOHA)
    – Cutting Edge, Cat Weld-on
    – Cutting Edge, Half Arrow, Flat
    – Heel Shrouds, Ejector and Dump Buckets
    – Mechanically Attached Shrouds (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, Ejector and Dump Buckets
    – Wear Liner (5.7 m³/7.5 yd³ Dump Bucket)
  • Bucket Lip
    – Lip Fully Welded or Tack Welded
    – Lip Bare (No Hardware)
    – Bolt-On Ready
    – MAS Ready (Mechanically Attached Shrouds)
  • Camera, Color Rear Facing
  • Cover, Anti Vandalism for Shipping
  • Draw Bar Attachment, Bolt-on
  • Engine Options
    – Engine, Ventilation Reduction (VR)
    – Equivalent to Tier 3
    – After-treatment options (for use with VR Engine only)
    • DPF (Flow Through) Filter
  • Fast Fill System
    – Coolant
    – Engine Oil
    – Fuel (Single or Dual Tanks)
    – Hydraulic Oil
    – Transmission Oil
  • Fire Suppression System
    – Ansul, Dry Powder
    – Foam, Water Based
  • Front Light Protectors
  • Fuel System
    – Dual Fuel Tanks
  • Guards
    – Guard, Rear Side Quarter Window
    – Guard Duo Cone Seal
  • Handrails
    – Fold Down
  • Hydraulic System
    – Ejector Bucket Ready
    – Alternate Implement/Pilot Control Configuration
  • Lubrication System
    – Automatic
    – Centralized
  • Lighting
    – External Lighting System, Front, Rear, LED Work Lights
  • Mine Transfer
    – Mine Transfer Ready Rear Frame (Tack Welded)
    – Lifting Group, Mine Transfer
  • 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
  • Operators Station FOPS Open
    – Removable Canopy
  • Park Brake Switch Engagement
    – Push to Apply
    – Pull to Apply
  • Payload Control System
    – Loadrite L2180
  • Remote Control Interface (excludes Transmitter and Receiver)
    – Cattron
    – RCT
  • Reversible Steering
  • Reflective Tape
  • Ride Control System
  • Rim
    – Rim Identification Numbering
    – Spare (Tube or Tubeless)
    – Tube Type
  • Seats
    – Seat Covers, Tee, Air and Standard
    – Suspension Seat Tee, Vinyl
    – Suspension Seat Tee, Air
    – Suspension Seat Air Vinyl
  • Secondary Steering System
  • Service Tools
    – Recovery Bar (for use with Brake Release, Recovery Bar System)
    – Reference Parts Manual for Additional Tooling Available
  • Switches
    – Additional Engine Shutdown, Mounted LHS
    – Engine Shutdown, Fire Suppression Activation
    – Idle Timer
    – Engine Shutdown/Idle Timer
    – Transmission Neutralizer Override Switch
  • Technology
    – Command for Underground
    – Vital Information Management System (VIMS) Gen 3
  • Tire Arrangements
    – Tire, 26.5 × R25, VSMS2 L5 Bridgestone
    – Tire, 26.5 × 25, VSDL, Bridgestone
    – Tire, 26.5 × 25, 32 Ply, Goodyear
  • Wear Protection Bars
    – Cab/ROPS
    – Hydraulic Tank
    – Radiator
    – Wear Plate, Rear Underneath
  • NOTE: Not all features are available in all regions. See your Cat dealer for more information.