R1600H Underground Mining Loader

Overview

The Cat^® R1600H Underground Loader has a powertrain tuned specifically for speed on grade — mastering poor floor conditions and delivering maximum production in all speed ranges. It has the necessary strength and durability to work in tough conditions, but its precise controls and efficient operation set it apart. It offers superior stability, exceptional digging and lifting, and a variety of efficiency-boosting functions, plus a transmission that delivers constant power. The R1600H also offers a number of safety features, from FOPS/ROPS certified cab and safety glass to the ability to incorporate autonomous operation. Thanks to the extreme durability designed into the structure, the
loader can be productive through up to four rebuilds. The R1600H is an ideal match for the Cat AD30 truck.

Please note that model availability may vary by region. Contact your local Cat dealer for details on models available in your area.

Key Features

More Comfort. More Performance. More Versatility.

A Perfect Match

Perfect 3-pass match with the Cat AD30 underground articulated truck

Safety Infused

With features such as operator presence system and optional autonomous and line-of-sight operation

Legendary Durability

Productive through 3 to 4 rebuilds thanks to extreme durability designed into structures

Media Gallery

Specifications

Engine Model	Cat® C11
Engine Power - Tier 3 Engine - ISO 14396:2002	271 hp
Engine Power - VR Engine - ISO 14396:2002	271 hp
Bore	5.1 in
Stroke	5.5 in
Displacement	680.4 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/TR14396:2002, inlet air standard conditions with a total barometric pressure of 100 kPa (29.5 in Hg), with a vapor pressure of 1 kPa (0.295 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)	No engine derating required up to 3048 m (10,000 ft) for Tier 3 Engine and 1828 m (6,000 ft) for VR Engine.
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.

Nominal Payload Capacity	22487 lb
Gross Machine Mass	97453 lb
Static Tipping Load - Straight Ahead - Lift Arms Horizontal	57110 lb
Static Tipping Load - Full Turn - Lift Arms Horizontal	46067 lb
Breakout Force - Tilt (ISO)	39524 lb
Breakout Force - Lift (ISO)	42333 lb

Operating Mass*	66469 lb
Operating Mass* - Front Axle	28404 lb
Operating Mass* - Rear Axle	38065 lb
Operating Mass + Rated Payload*	88956 lb
Operating Mass + Rated Payload* - Front Axle	62011 lb
Operating Mass + Rated Payload* - Rear Axle	26944 lb
Note	*Calculated weights.

Forward - 1	2.8 mile/h
Forward - 2	5.6 mile/h
Forward - 3	10.4 mile/h
Forward - 4	17.1 mile/h
Reverse - 1	3.1 mile/h
Reverse - 2	6.8 mile/h
Reverse - 3	11.8 mile/h
Reverse - 4	18.2 mile/h

Raise	7.6 s
Dump	1.6 s
Lower, Empty, Float Down	2 s
Total Cycle Time	11.2 s

Bucket Capacities	4.2-5.9 m³ (5.5-7.7 yd³)
Dump Bucket - 1	5.5 yd³
Dump Bucket - 2 - Standard Bucket	6.3 yd³
Dump Bucket - 3	7.3 yd³
Dump Bucket - 4	7.7 yd³
Ejector Bucket	6.3 yd³
Bolt Together Bucket	6.9 yd³

Outside Clearance Radius*	261.3 in
Inner Clearance Radius*	129.6 in
Axle Oscillation	10°
Articulation Angle	42.5°
Note	*Clearance dimensions are for reference only.

Tire Size	18 × R25

Engine Crankcase - With Filter	8.98 gal (US)
Transmission	12.4 gal (US)
Hydraulic Tank	33 gal (US)
Cooling System	16.1 gal (US)
Front Differential and Final Drives	21.1 gal (US)
Rear Differential and Final Drives	21.1 gal (US)
Fuel Tank	105.7 gal (US)
Secondary Fuel Tank - If Equipped	87.2 gal (US)