990H Steel Mill Arrangement

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Overview

In the harsh environment of a steel mill application, you need a wheel loader designed for the job. That is why all Cat® Wheel Loaders are purpose-built with standard and optional guarding on major components and systems. Read on to learn more about how these steel mill wheel loaders deliver sustainable productivity, fuel efficiency, serviceability, ergonomics and operator comfort.

Engine

Units:
Net Power 627.0 hp 468.0 kW Less
Engine Model Cat® C27 ACERT™ Cat® C27 ACERT™ Less
Gross Power 687.0 hp 512.0 kW Less
Net Power - ISO 9249 627.0 hp 468.0 kW Less
Gross Power - ISO 3046-2 627.0 hp 468.0 kW Less
Bore 5.4 in 137.0 mm Less
Stroke 6.0 in 152.0 mm Less
Displacement 1666.0 in3 27.1 L Less
Flywheel Power 627.0 hp 468.0 kW Less
Net Power - EEC 80/1269 627.0 hp 468.0 kW Less

Operating Specifications

Operating Weight 172270.0 lb 78127.0 kg Less
Attachment Type 12 yd3 Rock Bucket 12 yd3 Rock Bucket Less
Breakout Force (SMASH) - SAE Rated 162400.0 lb 73663.0 kg Less
Breakout Force - SAE Rated 135429.0 lb 61430.0 kg Less
Hinge Pin Height, Unloaded 19.25 ft 5866.0 mm Less
Operating Weight (SMASH) 190640.0 lb 89963.0 kg Less
Overall Length 42.1 ft 12905.0 mm Less
Tipping Load (SMASH) - Articulated 43° 123347.0 lb 55949.0 kg Less
Tipping Load (SMASH) - Straight 148779.0 lb 67485.0 kg Less
Tipping Load - Articulated 43° 90637.0 lb 41105.0 kg Less
Tipping Load - Straight 101260.0 lb 45923.0 kg Less
Turning Radius at SAE Carry 33.9 ft 10342.0 mm Less

Transmission

Converter Drive - Forward 1 4.3 mph 7.0 km/h Less
Converter Drive - Forward 2 7.5 mph 12.1 km/h Less
Converter Drive - Forward 3 12.9 mph 20.8 km/h Less
Converter Drive - Reverse 1 4.8 mph 7.7 km/h Less
Converter Drive - Reverse 2 8.3 mph 13.4 km/h Less
Converter Drive - Reverse 3 14.2 mph 22.8 km/h Less
Direct Drive - Forward 1 Lock-up disabled Lock-up disabled Less
Direct Drive - Forward 2 7.9 mph 12.8 km/h Less
Direct Drive - Forward 3 13.9 mph 22.4 km/h Less
Direct Drive - Reverse 1 4.9 mph 7.9 km/h Less
Direct Drive - Reverse 2 8.8 mph 14.1 km/h Less
Direct Drive - Reverse 3 15.4 mph 24.8 km/h Less

Service Refill Capacities

Fuel Tank 284.0 gal 1074.0 L Less
Cooling System 50.2 gal 190.0 L Less
Crankcase 25.0 gal 95.0 L Less
Transmission 29.0 gal 110.0 L Less
Differentials and Final Drives - Front 71.6 gal 271.0 L Less
Differentials and Final Drives - Rear 68.9 gal 261.0 L Less
Hydraulic System (tank only) 45.97 gal 174.0 L Less
Hydraulic System - Lift/Tilt and Brakes 113.0 gal 435.0 L Less
Hydraulic System - Steering and Engine Cooling Fan 50.5 gal 194.0 L Less
Hydraulic System (including tank) 114.91 gal 435.0 L Less

Buckets

Bucket Capacities 8.4-9.2 m3 (11-12 yd3) 8.4-9.2 m3 (11-12 yd3) Less

Axles

Maximum Single-Wheel Rise and Fall 22.5 in 572.0 mm Less
Front Fixed Fixed Less
Rear Oscillating Oscillating Less
Oscillation Angle ±11° ±11° Less

Brakes

Brakes Meet SAE/ISO 3450:1996 Meet SAE/ISO 3450:1996 Less

Cab

Cab - ROPS/FOPS Meets SAE and ISO standards Meets SAE and ISO standards Less
Sound Performance Meets ANSI, SAE and ISO standards Meets ANSI, SAE and ISO standards Less

Steering

Steering Meets SAE and ISO standards Meets SAE and ISO standards Less
Total Steering Angle 70.0 Degrees 70.0 Degrees Less

Weights

Operating Weight 172270.0 lb 78127.0 kg Less

Weights - SMASH

Operating Weight 190640.0 lb 89963.0 kg Less

Loader Hydraulic System - SMASH

Cylinders, Double Acting: Lift, Bore and Stroke 254 mm × 1264 mm (10 in × 49.75 in) 254 mm × 1264 mm (10 in × 49.75 in) Less
Cylinders, Double Acting: Tilt, Bore and Stroke 317.5 mm × 819 mm (12.5 in × 32.2 in) 317.5 mm × 819 mm (12.5 in × 32.2 in) Less
Main Hydraulic System Output at 2,128 rpm and 6900 kPa (1,000 psi) 172.0 gal/min 650.0 L/min Less
Pilot System, Gear-Type Pump Output at 2,000 rpm and 6900 kPa (1,000 psi) 12.0 gal/min 46.0 L/min Less
Relief Valve Setting 4500.0 psi 31000.0 kPa Less
Relief Valve Setting (low idle) 350.0 psi 2400.0 kPa Less

Reliability

Maximizing uptime, long life - it’s what you expect from your Cat Wheel Loader.


Steel Mill Specific Features

Safeguarding the operator and critical machine components.


Productivity

Designed with the right features to meet the daily demands of your job site.


Operator Comfort

Best-in-class working environment


Serviceability

Easy to Maintain. Easy to Service.


Safety

Built to Protect You


A Commitment to the Mining Industry

As the demand for commodities grows, mining companies need a partner to support them in their efforts. Caterpillar is committed to being that partner.

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Mining Financial Services

Cat Financial is the single best resource for all your international mining finance needs, with capabilities to offer everything from leasing and general financing to project and structured financing.

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