- EQUIPMENT
- ATTACHMENTS
- POWER SYSTEMS
- TECHNOLOGY
- AGRICULTURE
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 over 50 years. Focused on helping our customers succeed, we have continued to build upon each new series. The 834 continues our legacy of reliability, performance, safety, operator comfort, serviceability, and efficiency.
| Engine Model | Cat® C18 |
| Rated Speed | 1900 r/min |
| Peak Power Speed | 1500 r/min |
| Gross Power - SAE J1995 | 562 HP |
| Net Power - SAE J1349 | 496 HP |
| Bore | 5.7 in |
| Stroke | 7.2 in |
| Displacement | 1105 in³ |
| Peak Torque - 1,300 rpm | 2092 lb/ft |
| Torque Rise | 52 % |
| Emissions | U.S. EPA Tier 4 Final and EU Stage V emission standards or equivalent to U.S. EPA Tier 3 and U.S. EPA Tier 2. |
| Operating Weight | 105271 lb |
| Blade Capacities | 7.9 – 22.2 m3 (10.3 – 29.0 yd3) |
| Transmission Type | Cat planetary power shift |
| Forward - 1 | 4.2 mile/h |
| Forward - 2 | 7.2 mile/h |
| Forward - 3 | 12.6 mile/h |
| Forward - 4 | 22 mile/h |
| Reverse - 1 | 4.2 mile/h |
| Reverse - 2 | 7.6 mile/h |
| Reverse - 3 | 13.3 mile/h |
| Direct Drive - Forward 1 | Lock-up disabled |
| Direct Drive - Forward 2 | 7.7 mile/h |
| Direct Drive - Forward 3 | 13.7 mile/h |
| Direct Drive - Forward 4 | 23.9 mile/h |
| Direct Drive - Reverse 1 | 4.5 mile/h |
| Direct Drive - Reverse 2 | 8.1 mile/h |
| Direct Drive - Reverse 3 | 14.3 mile/h |
| Lift/Tilt System - Circuit | Pilot operated LS valve with EH |
| Lift/Tilt System | Variable displacement piston |
| Maximum Flow at 1,900 rpm | 153 gal/min |
| Relief Valve Setting - Lift/Tilt | 4641 psi |
| Cylinders, Double Acting - Lift, Bore and Stroke | 139.75 mm × 1021 mm (5.5 in × 40.2 in) |
| Cylinders, Double Acting - Left and Right Tilt, Bore and Stroke | 140 mm × 230 mm (5.5 in × 9.1 in) |
| Pilot System | Variable displacement piston |
| Pilot Maximum Flow | 13.7 gal/min |
| Pilot Relief Valve Setting | 580 psi |
| Brakes | ISO 3450: 2011 |
| Steering System - Circuit | Pilot, load sensing |
| Steering System - Pump | Piston, variable displacement |
| Maximum Flow | 65.8 gal/min |
| Relief Valve Setting - Steering | 3495 psi |
| Total Steering Angle | 86 ° |
| Steering Cycle Times - High Idle | 3.1 s |
| Steering Cycle Times - Low Idle | 5.7 s |
| Front | Fixed |
| Rear | Trunnion |
| Oscillation Angle | ±13° |
| Operating Weight | 105271 lb |
| Cooling System | 31.7 gal (US) |
| Crankcase | 15.9 gal (US) |
| Transmission | 31.7 gal (US) |
| Differential - Final Drives - Front | 49.1 gal (US) |
| Differential - Final Drives - Rear | 49.1 gal (US) |
| Hydraulic System Factory Fill | 63.4 gal (US) |
| Diesel Exhaust Fluid Tank | 8.7 gal (US) |
| Fuel Tank | 209.5 gal (US) |
| Hydraulic System - Tank Only | 37 gal (US) |
| Interior Sound Level - Suppression | 71 dB(A) |
| Interior Sound Level - Standard | 72 dB(A) |
| Exterior Sound Level - Suppression | 109 dB(A) |
| Exterior Sound Level - Standard | 111 dB(A) |
| Ground Clearance | 1.7 ft |
| Wheel Base | 14.9 ft |
| Height - Top of Exhaust Stack | 15.9 ft |
| Height - Top of Air Cleaner | 12.8 ft |
| Centerline of Front Axle to Hitch | 7.5 ft |
| Ground Clearance - Bumper | 3.1 ft |
| Length - Straight Blade on Ground | 32.6 ft |
| Length - Universal Blade on Ground | 34.4 ft |
| Length - Front of Tire | 28.4 ft |
| Height - Top of Hood | 10.9 ft |
| Height - Top of Cab | 13.7 ft |
| Centerline of Rear Axle to Edge of Bumper | 10.5 ft |
| Blade Capacities | 7,9-22,2 m3 (10,3-29,0 yd.3) |
DEALS
USED
RENTALS
Financing
Service Request
Locations
Careers
