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Caterpillar WHEEL LOADERS 994H - catalog of spare parts

Operational characteristics

Bucket capacity range - 14-36 m3 (18.5-47 m3)

Cat Truck Match - Standard - 785, 789

Cat Truck Match - High Lift - 789, 793

Joint angle - 40 degrees

Nominal Payload - Standard - 83,775.6 lbs

Rated Payload - High Payload - 77,161.7 lbs

Rated Payload - Standard Lift - 83,775.6 pounds

Cat Truck Match - Super High Lift - 789, 793

Nominal Payload - Extended High Rise - 77,161.7 lbs

Cat Truck Match - Extended Tall Lift - 789, 793

Rated Payload - Extra High Payload - 77,161.7 lbs

Choose WHEEL LOADERS 994H section:

1P1367 PLUNGER Caterpillar View
5P6727 BEARING A Caterpillar View
5P2523 CONE Caterpillar View
3P7564 SUN GEAR Caterpillar View
2P8987 CONE BEARING Caterpillar View
2P8986 CUP Caterpillar View
6Y7441 CUP Caterpillar View
8X0759 8X0759 Caterpillar View
8X0758 8X0758 Caterpillar View
8X0743 8X0743 Caterpillar View
8X0136 8X0136 Caterpillar View
6Y7652 CUP Caterpillar View
5P3723 5P3723 Caterpillar View
8T2275 8T2275 Caterpillar View
8T0231 BEARING Caterpillar View
6Y7651 6Y7651 Caterpillar View
7W0050 COVER A Caterpillar View
5P1669 5P1669 Caterpillar View
1P4695 CUP Caterpillar View
1P4696 BEARING Caterpillar View
1P2662 CONE Caterpillar View
1V7038 BEARING Caterpillar View
5P2525 CUP Caterpillar View
1P2636 CUP Caterpillar View
6Y6605 GEAR Caterpillar View
6Y6607 6Y6607 Caterpillar View
6Y6608 GEAR Caterpillar View
6Y6610 GEAR Caterpillar View
6Y8249 BEARING Caterpillar View
8X0742 8X0742 Caterpillar View
4P1661 CORE Caterpillar View

Specifications

engine

Net power - 1463 hp

Rated Speed ​​- 1600 rpm

Torque boost - 32%

Displacement - 4875cu per

Hole - 6.7 inches

Stroke - 8.5 inches

Net Power - ISO 9249 - 1463 HP

Net Power - SAE J1349 - 1447 HP

Gross Power - SAE J1995 - 1577 HP

Engine Model - Cat 3516B HD EUI

Net Power - EEC 80/1269 - 1463 HP

Peak Torque - 1,100 rpm - 6,289 lb-ft

Operational

Working Weight - 430,858 lbs

Transmission

Transmission Type - Cat Planetary Gearbox

Forward - 1 - 4.8 miles per hour

Forward - 2 - 8.2 mph

Forward - 3 - 14.5 mph

Reverse - 1 - 5.1 mph

Reverse - 2 - 9.1 mph

Direct Drive - Forward 3 - 14.9 mph

Direct Drive - Reverse 3 - 16 mph

Direct Drive - Forward 2 - 8.5 mph

Direct Drive - Reverse 2 - 8.4 mph

Direct Drive - Forward 1 - Lock Disabled

Direct Drive - Reverse 1 - 5.3 mph

Reverse - 3 - 15.9 mph

Buckets

Bucket capacity - 14-36 m3 (18.5-47 m3)

Swing angle - 10 degrees

The maximum rise and fall of one wheel - 26.7 inches

The brakes

Brakes - SAE J1473 OCT90, ISO 3450: 1992

Service replenishment options

Cooling system - 129gal

Fuel tank - 1013gal

Carter - 72gal

Hydraulic system - including tank - 165gal

Gearbox - 103gal

Differential - Last gear - front - 164gal

Differential - Last gear - Rear - 164gal

Differential - Final drives - Each - 164gal

Hydraulics - rise / inclination - 103gal

Hydraulics - Brake Cooling - Tank - 9gal

Hydraulics - Steering / Brake - Tank - 55gal

Hydraulic cycle time

994H High Lift Cycle Time - Rackback - 5.5 s

994H High lift cycle time - lower - 4.4 s

994H High lift cycle time - dump - 3.3 s

994H High Lift Cycle Time - Boost - 12.2 s

Hydraulic System - Lift / Tilt

Lift / Tilt System - Circuit - Positive Flow Control

Lift / Tilt System - Pump - 4x Piston, Variable Displacement

Relief Valve Installation - Lift / Tilt - 4750 psi

The number of lifting cylinders - 2

The number of tilt cylinders - 2

Cylinders - Lift / Tilt - Dual Action

Number of lift / tilt pumps - 4

Maximum flow at 1710 rpm (3 times) - 386 gallons / min

Lift Cylinder - Hole * - 13 inches

Lift Cylinder - Stroke * - 67.1 inches

Tilt Cylinder - Hole * - 10.5 inches

Tilt cylinder - stroke * - 44.9 inches

Hydraulic System - Steering

Steering System - Circuit - Closed

Steering system - pump - piston, variable displacement

The number of steering pumps - 2

Relief Valve Installation - Steering - 4,500 psi

Maximum flow at 1710 rpm (6900 kPa) (2x) - 234 gallons / min

Taxi

Cab - ROPS / FOPS - SAE J11040 APR88, ISO 3471: 2008, ISO 3471: 1994

Sound Performance - Standards

Air Conditioner - The standard air conditioning system contains environmentally friendly refrigerant R134a