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Current number of specifications

 
Caterpillar 446B Loader Backhoe

Selected Dimensions

Backhoe
J. Load Height - Std14.1 ft in4310 mm
K. Reach From Swivel - Std21.7 ft in6604 mm
L. Dig Depth - Std17.1 ft in5219 mm
M. Reach at Load Height - Std6.7 ft in2027 mm
Dimensions
A. Transport Length25.1 ft in7654 mm
B. Transport Width8 ft in2434 mm
C. Transport Height13.8 ft in4193 mm
D. Wheelbase7.3 ft in2233 mm
E. Ground Clearance1.1 ft in332 mm
F. Height to Top of Cab9.4 ft in2864 mm
Loader
G. Clearance at Max Dump Height8.9 ft in2699 mm
H. Reach at Max Dump Height2.8 ft in868 mm
I. Dig Depth6.4 in162 mm

Specification

Engine
MakeCaterpillar
Model3114 DIT
Net Power102 hp76.1 kw
Gross Power110 hp82 kw
Displacement244.1 cu in4 L
Power Measured @2200 rpm
Number of Cylinders4
Operational
Operating Weight 4wd19599.1 lb8890 kg
Fuel Capacity33 gal125 L
Turning Radius18.7 ft in5700 mm
Tire Size Front - 2wd / 4wd14.5/75 x16.1,10PR,F3 / 12.5x20,10PR,R4
Rear Tires Size 2wd/4wd21Lx24,12PR,R4
Transmission
Typeauto-shift
Number of Forward Gears4
Number of Reverse Gears3
Max Speed - Forward19.6 mph31.5 km/h
Max Speed Reverse12.8 mph20.6 km/h
Backhoe
Dig Depth - Std17.1 ft in5219 mm
Dig Depth - Ext21.4 ft in6528 mm
Reach From Swivel - Std21.7 ft in6604 mm
Reach From Swivel - Ext25.8 ft in7868 mm
Bucket Dig Force - Std15200 lb6894.6 kg
Bucket Dig Force - Ext15150 lb6871.9 kg
Load Height - Std14.1 ft in4310 mm
Load Height - Ext16.1 ft in4894 mm
Reach at Load Height - Std6.7 ft in2027 mm
Reach at Load Height - Ext10.7 ft in3261 mm
Loader
Bucket Capacity1.4 yd31.1 m3
Bucket Width95.8 in2434 mm
Bucket Breakout Force12589.3 lb56 kN
Lift Capacity at Full Height8752.4 lb3970 kg
Clearance at Max Dump Height8.9 ft in2699 mm
Reach at Max Dump Height2.8 ft in868 mm
Dig Depth6.4 in162 mm
Hydraulic
Pump TypeLSPC closed center
Pump Flow Capacity47 gal/min178 L/min
Relief Valve Pressure3248.8 psi22400 kPa
Dimensions
Transport Length25.1 ft in7654 mm
Transport Width8 ft in2434 mm
Transport Height13.8 ft in4193 mm
Height to Top of Cab9.4 ft in2864 mm
Wheelbase7.3 ft in2233 mm
Ground Clearance1.1 ft in332 mm