Caterpillar WHEEL-TYPE LOADER 990 II - catalog of spare parts
Dimensions
Ground clearance - 1.6 feet in
Width - Over Tires - 13.3 Feet
Total length - HL - 44.6 feet in
Height - Top of Exhaust Pipe - 15.6 Feet
Height - Top ROPS / FOPS - 16.7 feet in
Reach the maximum Lift / Dump - Std - 8.3 feet in
Achieve at maximum lift / drop - HL - 8.3 feet in
Ground clearance at maximum lift / unload - standard - 13.7 feet per
Ground clearance at maximum lift / unload - HL - 14.8 feet per
Wheelbase Length - 15.1 Feet
Total Length - Standard - 42.2 Feet
Turning Circle - Std - 68.1ft in
Turning circle - HL - 70.6 feet in
Direct Static Tipping Load - Standard - 93,457 lbs
Articulated Finger Height - Full - Standard - 19.3 ft.
Hinge axis height when fully raised - Altitude 21.1 feet
Direct Static Tipping Load - HL - 97338lb
Tread Width - 10 Feet in
Full swivel static tipping load at 35 degrees - 84311 pounds
Bucket
Discharge clearance at maximum lift - 13.28 feet per
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Specifications
engine
Engine Model - 3412E TA
Net power - 625 hp
Displacement - 1647.7 cu
Hole Diameter - 5.4 inches
6 inch travel
Net Power - ISO 9249 - 625 HP
Net Power - SAE J1349 - 618 HP
Engine Model - Cat 3412E TA
Net Power - EEC 80/1269 - 625 HP
Net Power - DIN 70020 - 648 PS
Net Power - Caterpillar - 625 HP
Operational
Weight in working order - 162017.8 pounds
Fuel Capacity - 256.3 Gallons
Hydraulic Volume - 115 Gallons
Static Tipping Weight - 90,292.6 lbs.
Transmission
Transmission Type - Powershift
Number of forward gears - 3
Number of reverse gears - 3
Top Speed - Forward - 14 Mph
Max. Speed - Reverse - 15.6 mph
Forward - 1 - 4.4 mph
Forward - 2 - 8 miles per hour
Forward - 3 - 14 miles per hour
Reverse - 1 - 5 mph
Reverse - 2 - 8.8 mph
Direct Drive - Forward 3 - 13.9 Mph
Direct Drive - Reverse 3 - 15.4 mph
Direct Drive - Forward 2 - 7.9 mph
Direct Drive - Reverse 2 - 8.8 mph
Drive Converter - Forward 3 - 12.9 mph
Drive Converter - Reverse 3-14.2 mph
Direct Drive - Forward 1 - Lock Disabled
Drive Converter - Forward 1 - 4.3mph
Drive Converter - Forward 2 - 7.5mph
Direct Drive - Reverse 1 - 4.9mph
Drive Converter - Reverse 1 - 4.8 mph
Drive Converter - Reverse 2 - 8.3 mph
Reverse - 3 - 15.5 mph
Steering
Swing angle - in each direction - 35 degrees
Safety Valve Installation - 4,500 psi
Minimum turning radius - above the bucket - 407 inches
Hydraulic power at 2,128 rpm and 6,900 kPa (1,000 psi) - 108 gallons per minute
Minimum turning radius - above the bucket - HL - 424 inches
Tires
Tires (1) - a choice of six tires.
Tires (2) - Tires used for measurement - 41.25 / 70-39 42 ply
Buckets
Maximum bucket capacity - 12yd3
Bucket capacity - 11 - 12 cid
Hydraulic system
Raising time - 9.2sec
Dump time - 2.9sec
3.8 s less time
Bucket
Breakout Power - 63066 pounds
Discharge clearance at maximum lift - 13.3 feet per
Bucket Width - 14.6 Feet in
Bucket Capacity - Bulk - 11yd3
Bucket Capacity - Penetrated - 9.1yd3
Dimensions
Length with bucket on the ground - 41.4 feet in
Tire Width - 13.5 Feet in
Ground clearance - 1.7 feet in
Reach at Max Lift and Dump - 6.2 Feet in
Operational characteristics
The range of bucket capacity is 8.4-9.2 m3 11-12 cubic meters.
Working Weight - HL - 183,539 lbs.
Breakout Force - HL - 120498lb
Static Tipping Load - Full Turn - HL - 86,085 lbs
Static Tipping Load - Full Turn - 108892 lbs
Mine clearance - 15.3 feet in
Breakout Power - 137841 Pounds
Joint angle - 35 degrees
Nominal Payload - 33,000 pounds
Speed 12.5 mph
Service replenishment options
Cooling system - 50.2 gal
Fuel tank - 413 gal
Crankcase protection - 25.1 gal
Hydraulic system - including tank - 115gal
Gearbox - 29.1gal
Differential - Last gear - forward - 71.6gal
Differential - Last gear - Rear - 69gal
Hydraulic system - tank only - 46gal
Hydraulic system - rise / inclination and brakes - 113gal
Hydraulic system - steering fan and engine cooling - 50.5 gal
Hydraulic cycle time
Rise - 9.2 s
Blade - 2.9 s
Total hydraulic cycle time - 15.9 s
Bottom swimming down - empty - 9.2 s
Hydraulic System - Lift / Tilt
The number of lifting cylinders - 2
The number of tilt cylinders - 1
Taxi
The cab - ROPS / FOPS - complies with SAE and ISO standards.
Sound Performance - Complies with ANSI, SAE, and ISO standards.
Dimensions *
Length with bucket on the ground - 41.38 feet in
Tire Width - 13.46 Feet in
Ground clearance - 1.67 feet in
Reach at Max Lift and Dump - 6.19 feet in
Loader hydraulic system
Safety Valve Installation - 4,500 psi
Pilot system, gear pump performance at 2000 rpm and 6900 kPa (1000 psi) - 12 gallons per minute
Productivity of the main hydraulic system at 2128 rpm and 6900 kPa (1000 psi) - 172 gallons / min
Double acting cylinders - lift, hole and stroke - 234 mm x 1270 mm 9.25 x 50 inches
Double acting cylinders - tilt, hole and stroke - 292 mm x 820 mm 11.5 inches x 32.3 inches
Relief Valve Installation - Low Idle - 350 psi