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834H-2012, Coal Scoops, Global

Cat® coal scoops have been proven in the field, helping customers achieve top efficiency and productivity while keeping costs down. With the 834H, you get a purpose built machine that provides industry leading uptime, safety, serviceability and operator comfort.
  • Standard Equipment
  • Specs

Standard Equipment

  • ELECTRICAL
    • Alarm, back-up
    • Alternator (100-amp)
    • Batteries, maintenance-free
    • Deutsch terminal connectors
    • Electrical system (24-volt)
    • Lighting system, halogen (front and rear), access stairway
    • Starter, electric (heavy-duty)
    • Starting receptacle for emergency starts
  • OPERATOR ENVIRONMENT
    • Air conditioner
    • Cab, sound suppressed and pressurized
    • Internal four-post rollover protective structure
    • (ROPS/FOPS), radio ready (entertainment) includes antenna, speakers and converter (12-volt, 15 amp), 12-volt power port, tinted glass
    • Cigar lighter (12-volt, 15-amp) and ashtray
    • Coat hook
    • Electro-hydraulic lift, tilt and dump
    • Heater and defroster
    • Horn, electric
    • Light, cab (dome)
    • Lock-up clutch disable switch
    • Lunch box and beverage holders
    • Monitoring system (EMS-III)
    • Action alert system, three category
    • Instrumentation, gauges: engine coolant temperature, fuel level, hydraulic oil temperature, speedometer/tachometer and transmission oil temperature
    • Instrumentation, warning indicators: axle/brake oil temperature (front/rear); brake oil pressure; electrical system, low voltage; engine intake/combustion air temperature; engine oil pressure; engine overspeed; fuel pressure; hydraulic oil filter status; parking brake status and transmission filter status
    • Mirrors, rearview (externally mounted)
    • Rimpull select switch
    • Seat, Comfort Series (cloth), air suspension
    • Seat belt, retractable, 76 mm (3 in) wide
    • STIC control system with steering lock
    • Tilt and lift control system lock
    • Transmission gear indicator
    • Wet-arm wipers/washers (front and rear)
    • Intermittent front wiper
  • POWER TRAIN
    • Brakes, full hydraulic, enclosed, wet-disc
    • Multiple disc service brakes
    • Case drain filters
    • Demand fan
    • Fuel priming pump (electric)
    • Parking brake
    • Precleaner, engine air intake
    • Radiator, Next Generation Modular Radiator (NGMR)
    • Separated cooling system
    • Starting aid (ether) automatic
    • Throttle lock
    • Torque converter, impeller clutch with lockup control system and rimpull control system (switch and dial in cab)
    • Transmission, planetary, autoshift (4F/3R)
  • OTHER STANDARD EQUIPMENT
    • Doors, service access (locking)
    • Engine, crankcase, 500 hour interval with CH-4 oil
    • Grouped Electronic Clutch Pressure Control, remote mounted pressure taps
    • Hitch, drawbar with pin
    • Hood, metallic with lockable service doors
    • Hydraulic oil cooler
    • Muffler (under hood)
    • Oil sampling valves
    • Steering, load sensing
    • Vandalism protection caplocks
    • Venturi stack
  • TIRES, RIMS AND WHEELS
    • A tire must be selected from the mandatory attachments section - base machine price includes a tire allowance
  • ANTIFREEZE
    • Premixed 50 percent concentration of Extended Life Coolant with freeze protection to -34° C (-29° F)

Specs

Overview

Long Name:
834H Coal Scoops
Name:
834H Coal Scoop
Brand:
Caterpillar
Status:
Noncurrent

Engine

Engine Model:
Cat® C18 ACERT™
Net Power:
523 HP / 390 kW
Bore:
5.71 in / 145 mm
Stroke:
7.2 in / 183 mm
Displacement:
1104.5 in³ / 18.1 l
Converter Drive - Flywheel Power:
499 HP / 372 kW
Converter Drive - Gross Power:
554 HP / 413 kW
Direct Drive - Flywheel Power:
468 HP / 349 kW
Direct Drive - Gross Power:
555 HP / 414 kW
Net Power - EEC 80/1269:
501 HP / 373 kW
Net Power - ISO 9249:
523 HP / 390 kW

Transmission

Converter Drive - Forward 1:
4.2 mile/h / 6.8 km/h
Converter Drive - Forward 2:
7.2 mile/h / 11.6 km/h
Converter Drive - Forward 3:
12.6 mile/h / 20.3 km/h
Converter Drive - Reverse 1:
4.2 mile/h / 6.8 km/h
Converter Drive - Reverse 2:
7.6 mile/h / 12.2 km/h
Converter Drive - Reverse 3:
13.3 mile/h / 21.4 km/h
Direct Drive - Forward 2:
7.7 mile/h / 12.4 km/h
Direct Drive - Forward 3:
13.7 mile/h / 22.1 km/h
Direct Drive - Reverse 1:
4.5 mile/h / 7.2 km/h
Direct Drive - Reverse 2:
8.1 mile/h / 13 km/h
Direct Drive - Reverse 3:
14.3 mile/h / 23 km/h
Converter Drive - Forward 4:
22 mile/h / 35.4 km/h
Converter Drive - Reverse 4:
N/A
Direct Drive - Forward 1:
Lock Up Disabled
Direct Drive - Forward 4:
23.9 mile/h / 38.5 km/h
Direct Drive - Reverse 4:
N/A

Brakes

Brakes:
Meet SAE/ISO 3450 1996

Axles

Front:
Planetary-Fixed
Oscillating Rear:
±13

Weights

Operating Weight:
108180 lb / 49070 kg

Service Refill Capacities

Cooling System:
28.3 gal (US) / 107 l
Crankcase:
15.9 gal (US) / 60 l
Transmission:
21.9 gal (US) / 83 l
Hydraulic Tank:
70.5 gal (US) / 267 l
Differential - Final Drives - Front:
49.1 gal (US) / 186 l
Differential - Final Drives - Rear:
50.2 gal (US) / 190 l
Fuel Tank:
209.5 gal (US) / 793 l

Cab

ROPS/FOPS:
Meet SAE and ISO standards
Sound Performance Levels:
Meets ANSI/SAE, SAE and ISO standards
Cab:
Integrated Rollover Protective Structure (ROPS)/Falling Object Protective Structure (FOPS) standard

Scoop Capacities

Carry:
30 yd³ / 23 m³
Doze:
60 yd³ / 46 m³