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994F Wheel Loader

Posted By Equipment World Staff On November 15, 2007 @ 12:00 am In Boomerang | No Comments

Powerful, responsive and rugged, the 994F sets the standard for high productivity and durability.


 


 


 


 
Click HERE to view a Safety Video on the 994F Wheel Loader



 


 














































































































































































































































































































































































































































































































































































































































































Engine

Units:  US 


Net Power


1463 hp


1092 kW



Engine Model


Cat® 3516B HD EUI


Cat® 3516B HD EUI



Gross Power


1577 hp


1176 kW



Net Power – EEC 80/1269


1463 hp


1092 kW



Net Power – ISO 9249


1463 hp


1092 kW



Net Power – SAE J1349


1447 hp


1180 kW



Bore


6.7 in


170 mm



Stroke


8.5 in


215 mm



Displacement


4875 in3


78 L



Peak Torque @ 1100 rpm


6289 lb ft


8499 N·m



Torque Rise


32 %


32 %



Rated Speed


1600 RPM


1600 RPM




Operating Specifications



Operating Weight


430858 lb


195434 kg



Rated Payload


38 tons


35 tonnes



Rated Payload – Standard


38 tons


35 tonnes



Rated Payload – High-Lift


35 tons


32 tonnes



Rated Payload – Super High Lift


35 tons


32 tonnes



Bucket Capacity Range


14-36m3 18.5-47yd3


14-36m3 18.5-47yd3



Cat Truck Match – Standard


785C, 789C


785C, 789C



Cat Truck Match – High-Lift


789C, 793C


789C, 793C



Cat Truck Match – Super High Lift


789C, 793C


789C, 793C



Articulation Angle


40 Degrees


40 Degrees




Buckets



Bucket Capacities


14 – 36m3 18.5 – 47yd3


14 – 36m3 18.5 – 47yd3



Max. Bucket Capacity


47 yd3


36 m3




Transmission



Transmission Type


Cat planetary power shift


Cat planetary power shift



Forward 1


4.8 mph


7.7 km/h



Forward 2


8.3 mph


13.4 km/h



Forward 3


14 mph


22.5 km/h



Reverse 1


5.3 mph


8.5 km/h



Reverse 2


8.2 mph


13.2 km/h



Reverse 3


15.4 mph


24.8 km/h



Direct Drive – Forward 1


Lock – up disabled


Lock – up disabled



Direct Drive – Forward 2


8.5 mph


13.7 km/h



Direct Drive – Forward 3


14.9 mph


24 km/h



Direct Drive – Reverse 1


5.3 mph


8.5 km/h



Direct Drive – Reverse 2


8.4 mph


13.5 km/h



Direct Drive – Reverse 3


16 mph


25.6 km/h




Axles



Maximum Single-Wheel Rise and Fall


26.65 in


677 mm



Front


Fixed


Fixed



Rear


Trunnion


Trunnion



Oscillation Angle


10 Degrees


10 Degrees




Hydraulic Cycle Time



Rackback


5.5 Seconds


5.5 Seconds



Raise


11.3 Seconds


11.3 Seconds



Dump


3.1 Seconds


3.1 Seconds



Lower Float Down (Empty)


3.5 Seconds


3.5 Seconds



Power Down


6.7 Seconds


6.7 Seconds




Hydraulic System – Steering



Steering System – Circuit


Closed


Closed



Steering System – Pump


Piston, variable displacement


Piston, variable displacement



Max Flow @ 1710 rpm (6900 kpa) (2x)


234 gal/min


884 L/min



Relief Valve Setting – Steering


4500 psi


3100 kPa



Number of Steering Pumps


2


2




Service Refill Capacities



Fuel Tank


1013 gal


3833 L



Cooling System


129 gal


490 L



Crankcase


75.5 gal


286 L



Transmission


92 gal


350 L



Differentials and Final Drives – Front


164 gal


621 L



Differentials and Final Drives – rear


164 gal


621 L



Differential/Final Drives (each)


164 gal


621 L



Hydraulics – Lift/Tilt


103 gal


390 L



Hydraulics – Brake Cooling


9 gal


36 L



Hydraulics – Steering/Brake


55 gal


208 L



Pump Drive – Front


2 gal


7 L



Hydraulic System (including tank)


235.91 gal


893 L




Cab



Air Conditioning


.


.



Cab – ROPS/FOPS


SAE J1394, SAE J11040 APR88, ISO 3471-1:1986, ISO 3471:1994


SAE J1394, SAE J11040 APR88, ISO 3471-1:1986, ISO 3471:1994



Sound Performance


ISO 6394:1998


ISO 6394:1998



Vibration


EC 89/392 EEC


EC 89/392 EEC




Brakes



Brakes


SAE J1473 OCT 90, ISO 3450:1992


SAE J1473 OCT 90, ISO 3450:1992




Hydraulic System – Lift/Tilt



Lift/Tilt System – Circuit


Open


Open



Lift/Tilt System – Pump


3x Piston, fixed displacement


3x Piston, fixed displacement



Lift/Tilt – Pump


1x Variable, Piston


1x Variable, Piston



Max Flow at 1710 rpm (3x)


362 gal/min


1370 L/min



Relief Valve Setting – Lift/Tilt


4750 psi


32800 kPa



Cylinders – Lift/Tilt


Double-acting


Double-acting



Lift Cylinder – Bore


13 in


318 mm



Lift Cylinder – Stroke


65.4 in


1660 mm



Tilt Cylinder – Bore


10.5 in


267 mm



Tilt Cylinder – Stroke


44.9 in


1140 mm



Number of Lift/Tilt Pumps


4


4



Number of Lift Cylinders


2


2



Number of Tilt Cylinders


2


2




Hydraulic System – Pilot



Pilot System – Circuit


Closed


Closed



Pilot System – Pump


Gear


Gear



Max Flow at 1710 rpm


40.7 gal/min


154 L/min



Relief Valve Setting – Pilot


348 psi


2400 kPa



Number of Pilot Pumps


1


1




Dimensions*



Height to Top of Exhaust Stacks


22.93 ft


6988 mm



Height to Top of ROPS/FOPS


22.1 ft


6736 mm



Height to Top of Hood


15.86 ft


4833 mm



Ground Clearance


2.66 ft


811 mm



Reach at Max. Lift/Dump – Std


7.58 ft


2309 mm



Overall Height Bucket Raised – Std


35.87 ft


10933 mm



Length – Rear Axle to Bumper


14.95 ft


4557 mm



<SPAN sty


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