Cat 834K

Cat Wheel Dozers are designed with durability built in, ensuring maximum availability through multiple life cycles. With optimized performance and simplified serviceability, our machines allow you to support your job site efficiently and safely while lowering owning and operating costs. Introduced in the mid-1960’s, the 834 has been the industry leader for almost 50 years. Focused on helping our customers succeed, we have continued to build upon each new series. The 834K continues our legacy of reliability, performance, safety, operator comfort, serviceability, and efficiency.

Cat 834K
 


SPECIFICATIONSBENEFITS AND FEATURESSTANDARD / OPTIONAL EQUIPMENTMEDIA GALLERY

Specifications for the Cat 834K


Axles
FrontFixed
RearTrunnion
Oscillation Angle±13°
Blades
Blade Capacities7.9-22.2 m3 (10.3-29.0 yd3)
Brakes
BrakesISO 3450:2011
Dimensions
Height to Top of Exhaust Stack15.9 ft
Length of Straight Blade on Ground32.6 ft
Length of Universal Blade on Ground34.4 ft
Height to Top of Cab13.7 ft
Height to Top of Hood10.9 ft
Height to Top of Air Cleaner12.8 ft
Ground Clearance to Bumper3.1 ft
Center Line of Front Axle to Hitch7.5 ft
Center Line of Rear Axle to Edge of Bumper10.5 ft
Wheelbase14.9 ft
Length to Front Tire28.4 ft
Ground Clearance1.7 ft
Engine
Engine ModelCat® C18 ACERT™
Net Power496 hp
Bore5.7 in
Stroke7.2 in
Displacement1105 in3
Torque Rise52 %
EmissionsU.S. EPA Tier 4 Final/EU Stage IV Technology, Tier 3 Equivalent, Tier 2 Equivalent
Gross – SAE J1349562 hp
Net – SAE J1349496 hp
Peak Power Speed1500 RPM
Peak Torque @ 1,300 rpm2092 lb ft
Rated Speed1900 RPM
Hydraulic System – Lift/Tilt
Cylinders, Double Acting: Left and Right Tilt, Bore and Stroke140 mm × 230 mm (5.5 in × 9.1 in)
Cylinders, Double Acting: Lift, Bore and Stroke139.75 mm × 1021 mm (5.5 in × 40.2 in)
Lift/Tilt SystemVariable displacement piston
Lift/Tilt System – CircuitPilot operated LS valve with EH
Maximum Flow at 1,900 rpm153 gal/min
Pilot Maximum Flow13.7 gal/min
Pilot Relief Valve Setting580 psi
Pilot SystemVariable displacement piston
Relief Valve Setting – Lift/Tilt4641 psi
Hydraulic System – Steering
Maximum Flow65.8 gal/min
Relief Valve Setting – Steering3495 psi
Steering Cycle Time (high idle)3.1 Seconds
Steering Cycle Time (low idle)5.7 Seconds
Steering System – CircuitPilot, load sensing
Steering System – PumpPiston, variable displacement
Total Steering Angle86 Degrees
Operating Specifications
Blade Capacities7.9-22.2 m3 (10.3-29.0 yd3)
Operating Weight105271 lb
Service Refill Capacities
Diesel Exhaust Fluid Tank8.7 gal
Fuel Tank209.5 gal
Hydraulic System (tank only)37 gal
Hydraulic System Factory Fill63.4 gal
Cooling System31.7 gal
Crankcase15.9 gal
Transmission31.7 gal
Differentials and Final Drives – Front49.1 gal
Differentials and Final Drives – Rear49.1 gal
Sound Performance
Exterior Sound Level – Standard111 dB(A)
Exterior Sound Level – Suppression109 dB(A)
Interior Sound Level – Standard72 dB(A)
Interior Sound Level – Suppression71 dB(A)
Transmission
Direct Drive – Forward 1Lock-up disabled
Direct Drive – Forward 27.7 mph
Direct Drive – Forward 313.7 mph
Direct Drive – Forward 423.9 mph
Direct Drive – Reverse 14.5 mph
Direct Drive – Reverse 28.1 mph
Direct Drive – Reverse 314.3 mph
Forward 14.2 mph
Forward 27.2 mph
Forward 312.6 mph
Forward 422 mph
Reverse 14.2 mph
Reverse 27.6 mph
Reverse 313.3 mph
Transmission TypeCat planetary power shift
Weights
Operating Weight105271 lb



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East Knoxville Machinery Store
865-546-1414 or 800-362-9690

Chattanooga Machinery Store
423-698-6943

Tri-Cities Machinery Store
423-323-0400

Crossville Machinery Store
931-456-6543

Sevierville Machinery Store
865-595-3750

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PRODUCT BROCHURE (PDF)
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