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R1700 XE (Battery-Electric)

Underground Mining Load Haul Dump (LHD) Loaders

What if you could have the class-leading payload and superior productivity of the proven Cat® R1700 underground loader without the engine heat or exhaust emissions? You can. Introducing the R1700 XE battery electric LHD—a high-productivity, zero exhaust emission loader with the industry’s only onboard battery. It charges quickly—in less than 20 minutes when paired with two of the durable and mobile Cat MEC500 chargers. This provides an alternative to expensive static charging station infrastructure, as well as the need for additional batteries, battery handling and battery swapping. The machine also features Auto Dig for optimized loading and is factory-ready for autonomous operation. And it delivers the powerful performance, maximum uptime and low operating costs you demand.

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Bucket Capacities 5.7-7.5 m³ (7.5-9.8 yd³)
Nominal Payload Capacity 15000 kg
Operating Mass 48743 kg
Shipping Weight 51918 kg

Availability Contact Dealer

OVERVIEW

Superior Productivity. Zero Exhaust Emissions.

FEATURES & BENEFITS

SAFETY

Improvements in visibility, with lighting and camera coverage, including optional rearview camera with color display, and standardized LED lights that provide illuminatio... Read more

OPERATOR COMFORT & CONTROL

Completely redesigned cab with more space, with operator seated lower to improve ride quality and head room; adjustable padding for the operator’s knees; and additional f... Read more

PRODUCTIVITY & PERFORMANCE

20% capacity increase from previous models, making the R1700 XE a true 15-tonne (16.5-ton) loader for both load and haul and truck loading applications.Fast dumping times... Read more

ELECTRIC DRIVE SYSTEM AND BATTERY

Proven switched reluctance (SR) electric drive system that is Caterpillar designed, integrated, validated and supported for reliability, ease of cooling and high performa... Read more

MOBILE EQUIPMENT CHARGER

Industry-first standalone Cat MEC500 Mobile Equipment Charger that can be towed, dragged or fork-lifted — eliminating the need for expensive static charging infrastructur... Read more

BUCKETS AND G.E.T.

Newly patented bucket design that offers load path management for long wear life, increased throat angle for easier loading in rock, improved tire coverage for cleanup an... Read more

RELIABILITY & DURABILITY

Front frame section with four-plate design that offers new, fully integrated front axle support casting that absorbs greater impact, vibration and tram loads that come wi... Read more

SERVICEABILITY

ECMs located in single, air-cooled and sealed box located on the service platform of the machine.Redesigned hitch with simplified hydraulic routings and more space for te... Read more

TECHNOLOGY

Factory-ready for remote operation and can be equipped with the industry-proven Cat® MineStar™ Command for underground, which offers line-of-sight remote control; telerem... Read more

SPECIFICATIONS FOR R1700 XE (Battery-Electric)

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Operating Specifications
Bucket Capacities 5.7-7.5 m³ (7.5-9.8 yd³)
Nominal Payload Capacity 15000 kg
Operating Mass 48743 kg
Shipping Weight 51918 kg
Breakout Force - Lift and Tilt 24190 kg
Static Tipping Load - Straight Ahead - Lift Arms Horizontal 49203 kg
Static Tipping Load - Full Turn - Lift Arms Horizontal 40649 kg
Ride Control Yes
Hydraulic System - Lift/Tilt
Lift/Tilt System - Circuit Electro – Hydraulic, Positive Flow Control, Flow Sharing
Lift/Tilt System - Pump Variable Flow Piston/Hydraulic Load Sense
Maximum Flow 297 l/min
Relief Valve Setting - Main 34000 kPa
Lift Cylinder - Bore 170 mm
Lift Cylinder - Stroke 830 mm
Tilt Cylinder - Bore 210 mm
Tilt Cylinder - Stroke 564 mm
Hydraulic Cycle Times
Raise 6.8 s
Dump 3.3 s
Lower, Empty, Float Down 2.9 s
Total Cycle Time 13.2 s
Traction Motor
Rated Power - Peak 250 kW
Rated Power - Nominal 220 kW
Motor Type Switched Reluctance
Rated Torque (peak, nominal = @ 12 km/h [7.5 mph] and nominal power) 3200 N·m/660 N·m (2360 lbf-ft/443 lbf-ft)
Efficiency 95%
Cooling Method Liquid
Ability of Regenerative Braking Yes
Service Interval 12,000-13,000 hours
Auxiliary Motor
Rated Power (peak, nominal) 226 kW
Motor Type Switched Reluctance
Rated Torque (peak, nominal = 1,600 equivalent rpm) 600 N·m/531 N·m (443 lbf-ft/392 lbf-ft)
Efficiency 96%
Cooling Method Liquid
Service Interval 12,000-13,000 hours
Power Electronics
Inverter Rating 350A (nominal DC), 715VDC
Cooling Method Liquid (coolant)
Component Ratings IP67, IP69K
Service Interval 12,000-13,000 hours
Grade Performance - 25 Degree Ambient, 2% Rolling Resistance
0% Grade - Loaded 18 km/h
0% Grade - Unloaded 18 km/h
5% Grade - Loaded 14.8 km/h
5% Grade - Unloaded 18 km/h
10% Grade - Loaded 8.6 km/h
10% Grade - Unloaded 11.1 km/h
15% Grade - Loaded 6.1 km/h
15% Grade - Unloaded 7.9 km/h
20% Grade - Loaded 4.8 km/h
20% Grade - Unloaded 6.2 km/h
Battery - Battery Pack
Battery Chemistry Li-lon
Battery Monitoring With integrated Caterpillar controls systems
Pack Voltage - Nominal 715 V
Pack Energy Capacity - Total 213 kWh
Charging Method Ultra Fast Charge Onboard
On Board Fast Charging Charge time (0-100%) Less than 20 minutes (two MEC500 in parallel); Less than 30 minutes (one MEC500)
Battery Cooling Method Chilled Liquid (Extended Life Coolant)
Operating Temperature Limits (ambient) 50° C/–20° C (122° F/-4° F)
Charging Current, Voltage 1160A (output), 820VDC
Maximum Charging Rate 840 kW (two MEC500 chargers)
Minimum Charging Rate 500 kW
Charging Rate Up to 4C (matched with MEC500 chargers)

SELECT MODELS TO COMPARE

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Engine Model Cat® C15
Engine Power - Stage V Engine - ISO 14396:2002 335 kW
Engine Power - Tier 2/Stage II Engine - ISO 14396:2002 333 kW
Bore 137 mm
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Engine Model Cat® C15
Engine Power - Tier 3 Engine - ISO 14396:2002 299 kW
Engine Power - VR Engine - ISO 14396:2002 299 kW
Bore 137.2 mm
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R1700G

Engine Model Cat® C11
Engine Power - Tier 3 Engine - ISO 14396:2002 257 kW
Engine Power - VR Engine - ISO 14396:2002 257 kW
Bore 130 mm
Underground Mining Load Haul Dump (LHD) Loaders

R1600H

Engine Model Cat® C11
Engine Power - Tier 3 Engine - ISO 14396:2002 202 kW
Engine Power - VR Engine - ISO 14396:2002 202 kW
Bore 130 mm
Underground Mining Load Haul Dump (LHD) Loaders

R2900

Engine Model Cat® C15
Engine Power - Stage V Engine - ISO 14396:2002 293 kW
Engine Power - Tier 3 Engine - ISO 14396:2002 299 kW
Engine Power - VR Engine - ISO 14396:2002 299 kW
Underground Mining Load Haul Dump (LHD) Loaders

R1300G

Engine Model Cat® 3306B DITA
Engine Power - ISO 14396:2002 117 kW
Bore 120.7 mm
Stroke 152.4 mm
Underground Mining Load Haul Dump (LHD) Loaders

R2900G

Engine Model Cat® C15
Engine Power - Tier 3 Engine - ISO 14396:2002 299 kW
Engine Power - VR Engine - ISO 14396:2002 299 kW
Bore 137.2 mm
Underground Mining Load Haul Dump (LHD) Loaders

R1700

Engine Model Cat® C13
Engine Power - Stage V Engine - ISO 14396:2002 257 kW
Engine Power - Tier 3 Engine - ISO 14396:2002 269 kW
Engine Power - VR Engine - ISO 14396:2002 269 kW
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