Find Us  Contact Us  Careers

Access to   
Log In
| Register | My Profile   

990H WHEEL LOADER

Overview


Specifications


Benefits & Features


Standard / Optional Equipment

SPECIFICATIONS Print Version


Engine

Units: US | METRIC

Net Power

627 hp

Engine Model

Cat® C27 ACERT®

Gross Power

687 hp

Net Power - EEC 80/1269

627 hp

Net Power - ISO 9249

627 hp

Net Power - SAE J1349

621 hp

Net Power - DIN 70020

650 PS

Bore

5.4 in

Stroke

6 in

Displacement

1666 in3


Operating Specifications

Operating Weight

171642 lb

Rated Payload

16.5 tons


Transmission

Transmission Type

Powershift

Forward 1

4.35 mph

Forward 2

7.95 mph

Forward 3

13.92 mph

Reverse 1

4.91 mph

Reverse 2

8.76 mph

Reverse 3

15.41 mph

Converter Drive - Forward 1

4.3 mph

Converter Drive - Forward 2

7.5 mph

Converter Drive - Forward 3

12.9 mph

Converter Drive - Reverse 1

4.8 mph

Converter Drive - Reverse 2

8.3 mph

Converter Drive - Reverse 3

14.2 mph

Direct Drive - Forward 1

Lock-up disabled

Direct Drive - Forward 2

7.9 mph

Direct Drive - Forward 3

13.9 mph

Direct Drive - Reverse 1

4.9 mph

Direct Drive - Reverse 2

8.8 mph

Direct Drive - Reverse 3

15.4 mph




Hydraulic Cycle Time

Raise

9.2 Seconds

Dump

2.9 Seconds

Lower Float Down (Empty)

3.8 Seconds

Total Hydraulic Cycle Time

15.9 Seconds


Service Refill Capacities

Fuel Tank

284 gal

Cooling System

50.2 gal

Crankcase

25 gal

Transmission

29 gal

Differentials and Final Drives - Front

71.6 gal

Differentials and Final Drives - rear

68.9 gal

Hydraulic System (tank only)

45.97 gal

Hydraulic System - Lift/Tilt and Brakes

113 gal

Hydraulic System - Steering and Engine Cooling Fan

50.5 gal

Hydraulic System (including tank)

114.91 gal




Buckets

Bucket Capacities

8.4 m3-9.2 m3 (11 yd3-12 yd3)


Axles

Maximum Single-Wheel Rise and Fall

22.5 in

Front

Fixed

Rear

Oscillating

Oscillation Angle

±11°


Brakes

Brakes

Meet SAE/ISO 3450 1996


Cab

Cab - ROPS/FOPS

Meets SAE and ISO standards

Sound Performance

Sound Performance Meets ANSI, SAE and ISO standards


Steering

Minimum Turning Radius (over bucket)

407 in

Steering Angle, each direction

35 Degrees

Hydraulic Output at 2128 rpm and 6900 kPa (1000 psi)

108 gal/min

Relief Valve Setting

4500 psi

Minimum Turning Radius (over bucket) - HL

424 in


Tires

Tires

Tires used for measurement – 41.25/70-39 42 ply



Loader Hydraulic System

Main Hydraulic System Output at 2128 rpm and 6900 kPa (1000 psi)

172 gal/min

Relief Valve Setting

4500 psi

Cylinders, Double Acting: Lift, Bore and Stroke

234 mm × 1270 mm (9.25 in × 50 in)

Cylinder, Double Acting: Tilt, Bore and Stroke

292 mm × 820 mm (11.5 in × 32.3 in)

Pilot System, Gear-Type Pump Output at 2000 RPM and 6900 kPa (1000 psi)

12 gal/min

Relief Valve Setting (low idle)

350 psi







990H Wheel Loader

Download Product Brochure






Copyright 2011 Ziegler Inc. All Rights Reserved..
Privacy Statement | Terms of Use | Copyright