906H

The Cat 906H Compact Wheel Loader delivers high performance with outstanding versatility. Spacious cab with joystick control keeps you comfortable throughout the work day, allowing you to get more done. Loader design delivers strength and durability with superior control. Do more with one machine with the new skid steer loader style coupler. This coupler allows the use of Cat Skid Steer, Multi Terrain and Compact Track Loader hydromechanical work tools on the Cat Compact Wheel Loader for greater machine versatility. Expand your business with the new 906H.


SPECIFICATIONS
Engine
Net Power 70.0 hp
Gross Power 74.0 hp
ISO 9249 Rating 71.0 hp
EEC 80/1269 Rating 71.0 hp
SAE J1349 Rating 70.0 hp
Model Cat® C3.4


Weights
Operating Weight 12412.0 lb


Operating Specifications
Rated Bucket Capacity 1.2 yd3
Tire Size 405/70 R18
Breakout Force 9442.0 lb
Rated operating load @ full turn, forks (EN 474-3:2006, firm and level ground, 500 mm (20 in) load center) (80% of FTSTL) 4553.0 lb
Rated operating load @ full turn, bucket 3483.0 lb
Rated operating load @ full turn, forks (EN 474-3:2006, rough terrain, 500 mm (20 in) load center) (60% of FTSTL) 3415.0 lb
Rated operating load @ full turn, forks (EN 474-3:2006, firm and level ground, 500 mm (20 in) load center) (transport 100 mm (4 in) above ground) 5997.0 lb
Straight tipping load, bucket 8785.0 lb
Full Turn Static Tipping Load, Bucket 6967.0 lb
Rackback, transport position 52.0 Degrees


Engine Dimensions
Bore 3.7 in
Stroke 4.7 in
Displacement 203.0 in3


Buckets
Bucket Capacities 0.75 - 1.2 m3 1.0 - 1.6 yd3


Transmission
Travel Speed 1 4.3 mph
Travel Speed 2 12.4 mph
High Speed 21.7 mph


Dimensions
Hinge pin height 10.6 ft
Machine height 8.1 ft
Wheel base 7.1 ft


Cab
ROPS SAE J1040 MAY94, ISO 3471-1994
FOPS SAE J/ISO 3449 APR98 Level II, ISO 3449 1992 Level II


Hydraulic System
3rd Auxiliary Flow, Standard 22.0 gal/min
Hydraulic Cycle Time - Lift 5 Seconds
3rd Auxiliary Flow, High Flow 33.0 gal/min
Hydraulic Cycle Time - Dump 2 Seconds
Hydraulic Cycle Time - Lower, Float 4 Seconds
Main Relief 3400.0 psi
Hydraulic cycle time - rack back 2.5 Seconds


Service Refill Capacities
Cooling System 6.3 gal
Fuel Tank 13.7 gal
Hydraulic System 22.2 gal
Engine Oil 2.6 gal


BENEFITS & FEATURES
Operator Station
Superior comfort keeps you productive, all day long.


Operator Station

Cab Comfort
Spacious, comfortable cab helps you stay productive throughout the work day. Low effort joystick and steering, intuitively laid out controls, two arm rests and an adjustable wrist rest are some of the many features built into the H-Series Compact Wheel Loader for maximum operator comfort. A variety of options makes it easy to customize the cab to your requirements. Select the operator station that meets your needs - Canopy, Comfort Cab or Deluxe Cab. Optional air conditioning system is available for additional operator comfort. All cabs are pre-wired, making it easy to install future options.

Low Effort Controls
Pilot hydraulics for use with Cat Work Tools keep operator fatigue low. The multi functional joystick contains FNR (Forward/Neutral/Reverse), travel speed, third function auxiliary hydraulics, differential lock and constant flow controls.

Excellent Visibility
The loader arms have been designed with visibility to the work tool in mind. Low level glazing and fully glazed doors give excellent visibility to the work site.

Low Cab Height
The 906H features a low cab to provide access to more areas on the jobsite.

Power Train
Cat Hystat power train delivers aggressive performance.


Power Train

Cat Engine
The Cat C3.4 engine delivers superior power to help you get more done.

Chassis/Undercarriage
Oscillating chassis helps assure four wheel ground contact for optimum traction and stability. Heavy duty axles with outboard planetary reduction gears are built for durable performance. Differential lock in both axles is standard and can be easily engaged on the move to allow travel over poor underfoot conditions.

Two Speed Options
The Cat hydrostatic driveline offers two speeds as standard. The optional speeder transmission provides a maximum speed of 35 km/h (21.7 mph). High speed roading is achieved using an optional two-speed gearbox. The speeder version has hydraulically boosted oil immersed disc brakes fitted to the front axle. The non-speeder version has a hydraulically actuated dry disc brake, both offering smooth and effective braking. Both versions feature smooth inching as standard. Optional speed (creeper)/rimpull control and hand throttle are also offered.

Ride Control
The optional Ride Control system further enhances the already smooth road handling of the machine, resulting in increased operator comfort and higher productivity. It is suited for extreme applications where operators need to maintain bucket material load or carry a heavy work tool and have a smooth ride. Three modes are available—auto, on and off. Also recommended if the machine is equipped with the speeder option.

Loader Linkage
Optimal digging forces with parallel lift.


Loader Linkage

Z-Bar Design
The high performance Z-bar loader design is built for strength, visibility and versatile attachment usage. The Z-bar linkage gives the operator a clear view to the work tool and excellent dump clearance while maintaining good cycle times and parallel lift.

Work Tools
Do more jobs with one machine with Cat Work Tools.


Work Tools

The Right Tool for the Job
Increase the versatility of the machine with the wide range of Cat buckets, forks and hydraulically powered work tools. Work tools can be changed quickly and easily with the machine’s quick coupler system. Available work tools include:
  • Buckets
  • Forks
  • Augers
  • Brooms
  • Cold Planers
  • Landscape Rakes
  • Landscape Tillers
  • Material Handling Arm
  • Power Box Rakes
  • Snow Removers
  • Stump Grinders
  • Trenchers
  • Vibratory Compactors
For a complete list of available work tools, please consult your Cat dealer.

Skid Steer Loader Style Coupler
The universal skid steer loader style coupler allows the use of many Cat Skid Steer and Multi Terrain Loader hydromechanical work tools. Auxiliary lines and connectors are standard equipment. Using either the standard flow or optional high flow hydraulics, this coupler system allows the H-Series Compact Wheel Loaders to easily integrate into a Cat Skid Steer or Multi Terrain Loader fleet.

Additional Options to Increase Productivity
Caterpillar offers the following options to further increase your productivity:
  • Return to dig work tool positioner automatically returns the bucket to level position after dumping.
  • Work tool wiring harness for fourth hydraulic function such as broom angling.
  • Transmission control upgrade includes speed control, rimpull control and hand throttle control. Speed control (creeper) provides variable control of ground speed while maintaining optimal hydromechanical work tool speed. Rimpull control optimizes bucket loading and reduces wheel spin under various material conditions. Hand throttle control provides infinitely variable means of fixing engine speed, ideal for steady operation of hydromechanical work tools.
  • High flow auxiliary hydraulics (125 L/min / 33 gal/min) for high flow work tools.

Serviceability
Easy access and minimal maintenance requirements reduce downtime.


Serviceability

Convenient Service Features
High opening, easy to lift engine hood and side service doors provide easy access to all major components and service points from ground level.
  • S•O•S valves and pressure taps are conveniently located in the engine bay for analyzing engine and hydraulic system cleanliness and service requirements, prolonging machine life.
  • Two stage air cleaner with a built-in centrifugal pre-cleaner, secondary element and a visual restriction indicator improves service life.
  • Auxiliary fuses, diagnostic sockets, master disconnect switch and other regular service points are all located together for ease of servicing.
  • Spin-on engine and hydraulic oil filters and fuel filter with water separator are vertically mounted for easier servicing.
  • Heavy-duty wiring increases electrical durability and is multicolored to ease diagnosis and fault finding. Water resistant sealed connectors prevent dust and moisture from interfering with the electrics.
  • Hydraulic oil cooler swings out using a handle in the engine bay for easy access to the radiator and cooler for cleaning.
  • Electronic Technician allows advanced diagnostics and fault code investigation using Cat service tools.

Customer Support
Unmatched support makes the difference.


Customer Support

Superior Dealer Service
Your Cat dealer is ready to assist you with your purchase decision and everything after.
  • Make comparisons of machines, with estimates of component life, preventative maintenance and cost of production.
  • Financing packages are flexible to meet your needs.
  • Your Cat dealer can evaluate the cost to repair, rebuild and replace your machine, so you can make the right choice.
  • For more information on Cat products, dealer services and industry solutions, visit us at www.cat.com.

EQUIPMENT
Standard Equipment

TRANSMISSION
  • Transmission, 20 km/h (12.4 mph); standard axles with hydraulically actuated dry disc brakes
  • Transmission inching function
  • Hydrostatic drive
  • 100% Differential Lock on both axles, selectable on the move
LOADER
  • Skid steer loader style hydraulic quick coupler
  • Proportional auxiliary hydraulic circuit
  • Loader arm float function
  • Connect under pressure hydraulic quick connector
  • Parallel lift Z-bar loader
ENGINE
  • C3.4 Tier 3 emissions certified
  • Two stage air cleaner with visual indicator
  • Cat Extended Life Coolant
  • Lockable engine compartments
  • Easy quick release fuel filter/water separator
  • Engine oil drain valve (non spill eco drain)
  • Closed circuit breather
ELECTRICAL
  • Master disconnect switch
  • Heavy duty battery, 12V
  • Engine cold starter aid
  • Alternator, 90 amp
  • Service point connector for electronic diagnostics (ET)
  • Roading lights
  • Back up alarm
GENERAL
  • E-coat paint primer
  • Pressure test points
  • Recovery hitch and pin
  • Scheduled oil sampling (S•O•S) ports
  • Lockable fuel filler cap
OPERATOR ENVIRONMENT
  • Multifunction joystick with direction control
  • Proportional auxiliary control
  • Two external mirrors--knock back
  • Warning indicators for major systems
  • Easy clean cab floor
  • Cup holder
  • Sun visor
  • ROPS & FOPS
  • Adjustable wrist rest
  • Seat belt, 75 mm (3 in), retractable
  • Cabin light
  • Auxiliary power sockets
  • Coat hook
  • On board digital LCD display cluster
  • Sound suppression
  • Heavy duty floor mat
  • Storage tray
  • Lockable storage box

Optional Equipment

TRANSMISSION
  • Transmission control upgrade (includes creeper control, rimpull control and hand throttle)
  • Ride control
  • Speeder, 35 km/h (21.7 mph) with secondary steering and front axle with hydraulically boosted oil immersed disc brakes
LOADER
  • High flow auxiliary hydraulics
  • Return to dig work tool positioner
ENGINE
  • Engine block heater, 120V
  • Cat extended life coolant, protects to -50° C (-58­° F)
  • Precleaner for engine air filter
ELECTRICAL
  • Machine Security System (MSS)
  • Rotating beacon
  • Work tool wiring harness
  • Working lights, two front and two rear
GENERAL
  • Custom color paint
  • Rear light guard kit
  • Tire options including heavy duty tires
WORK TOOLS
  • For all work tools and standard/high flow options, consult your Cat dealer
OPERATOR ENVIRONMENT
  • Cat radio/CD/MP3/WMA
  • Rear sun screen
  • Canopy includes: • Steering column, fixed • Seat, adjustable suspension, vinyl
  • Cab, Comfort (pressurized) includes: • Two doors (left door includes sliding window) • Seat, adjustable suspension, cloth • Steering column, tilt • Heater with window, side and foot vents • Heated rear window • Wiper/washer front and rear • Radio ready kit including speakers
  • Cab, Deluxe (pressurized) includes: • Two doors (both doors include sliding windows) • Seat, electric air suspension, lumbar support and heated back, cloth • Steering column, tilt • Air conditioning and heater with window, side and foot vents • Heated rear window • Wiper/washer front and rear ­• Radio ready kit including speakers

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