Milton CAT 994F User Manual
Page 19
19
994F Wheel Loader specifications
Brakes
Brakes
SAE J1473 OCT 90,
ISO 3450:1992
Cab
Air Conditioning
Standard air conditioning
system contains
environmentally friendly
R134a refrigerant
Cab – ROPS/FOPS
SAE J1394, SAE J11040
APR88, ISO 3471-1:1986,
ISO 3471:1994
Caterpillar cab with separate Rollover Protective Structure/
Falling Object Protective Structure (ROPS/FOPS) is standard
in North America, Europe and Japan.
• ROPS meets SAE J394, SAE J1040 APR 88, ISO 3471-01:1986
and ISO 3471:1994 criteria.
• FOPS meets SAE J231 JAN 81 and ISO 3449:1992 Level II
criteria.
Sound Performance
ISO 6394:1998
The operator sound exposure Leq (equivalent sound pressure
level) measured according to the work cycle procedures
specified in ANSI/SAE J1166 OCT98 is 75 dB(A), for the cab
offered by Caterpillar, when properly installed, maintained
and tested with the doors and windows closed.
• Hearing protection may be needed when operating with an
open operator station and cab (when not properly maintained
or doors/windows open) for extended periods or in noisy
environment.
• The exterior sound pressure level for the standard machine
measured at a distance of 15 m (49.2 ft) according to the test
procedures specified in SAE J88 JUN86, mid-gear-moving
operation, is 87 dB(A).
• The sound power level is 115 dB(A) measured according
to the dynamic test procedure and conditions specified
in ISO 6395:1988/Amd. 1:1996 for a standard machine
configuration.
Vibration
EC 89/392 EEC
Hydraulic System – Steering
Steering System – Circuit
Closed
Steering System – Pump
Piston, variable
displacement
Max Flow @ 1,710 rpm (6900 kPa)
884 L/min
234 gal/min
(2x)
Relief Valve Setting – Steering
3100 kPa
4,500 psi
Number of Steering Pumps
2
Hydraulic Cycle Time
Rackback
5.5 Seconds
Raise
11.3 Seconds
Dump
3.1 Seconds
Lower Float Down (Empty)
3.5 Seconds
Power Down
6.7 Seconds
Service Refill Capacities
Fuel Tank
3833 L
1,013 gal
Cooling System
490 L
129 gal
Crankcase
286 L
75.5 gal
Transmission
350 L
92 gal
Differentials and
621 L
164 gal
Final Drives – Front
Differentials and
621 L
164 gal
Final Drives – Rear
Differential/Final Drives (each)
621 L
164 gal
Hydraulics – Lift/Tilt
390 L
103 gal
Hydraulics – Brake Cooling
36 L
9 gal
Hydraulics – Steering/Brake
208 L
55 gal
Pump Drive – Front
7 L
2 gal
Hydraulic System (including tank)
893 L
235.91 gal
Dimensions
Hinge Pin Height at Full Lift – Std
8157 mm
26 ft 10 in
• Standard machine with 53.5/85-57 tires and 19 m
3
(24.5 yd
3
)
5639 mm (222 in) spade edge rock bucket with teeth and
segments.
• High-Lift machine with 53.5/85-57 tires and 18 m
3
(23.5 yd
3
)
6223 mm (245 in) spade edge rock bucket with teeth and
segments.
Buckets
Bucket Capacities
14 – 36 m
3
18.5 – 47 yd
3
Axles
Maximum Single-Wheel Rise
677 mm
26.65 in
and Fall
Front
Fixed
Rear
Trunnion
Oscillation Angle
±10°