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Compact Wheel Loaders

Cat 906 Compact Wheel Loader

  • Maximum Gross Power
    74.7 hp
  • Engine Model
    Cat C2.8*
  • Maximum Engine Speed
    2550 rpm
  • Maximum Gross Power
    2400 r/min
Engine
Maximum Gross Power
74.7 hp
Engine Model
Cat C2.8*
Maximum Engine Speed
2550 rpm
Maximum Gross Power
2400 r/min
Maximum Gross Power
74.7 hp
Maximum Gross Power
74.3 hp
Maximum Gross Power
75.3 mhp
Rated Net Power
2400 r/min
Rated Net Power
72.7 hp
Rated Net Power
72.1 hp
Rated Net Power
73.1 mhp
Maximum Gross Torque
222 lb/ft
Maximum Gross Torque
221 lb/ft
Maximum Net Torque
218 lb/ft
Maximum Net Torque
217 lb/ft
Displacement
171 in³
Bore
3.54 in
Stroke
4.33 in
Note
Advertised power is tested per the specified standard in effect at the time of manufacture.
Note
Net power advertised is the power available at the flywheel.
Note
*Two Cat C2.8 engine emission options are available: 1) Meets U.S. EPA Tier 4 Final, EU Stage V. 2) U.S. EPA Tier 3 and EU Stage IIIA equivalent. Tier 3 engine specs are 0.3 kW/0.4 hp more gross power (SAE J1995), 0.2 kW/0.3 hp on net power (SAE J1349) an
Note
#Maximum gross and net torque measured at 1,600 rpm.
Weights
Operating Weight
12628 lb
Buckets
Bucket Capacities
0.75-1.55 m³ (1.0-2.0 yd³)
Bucket Capacities
0.80-1.35 m³ (1.0-1.7 yd³)
Bucket Capacities
1.25-1.55 m³ (1.6-2.0 yd³)
Multi
0.75-1.1 m³ (1.0-1.4 yd³)
Note
Bucket selection must be made with an understanding of the material density and application to ensure machine stability is maintained within the tipping loads stated per model and configuration.
Note
Bucket capacities stated include BOCE, in line with ISO 7546.
Service Refill Capacities
Fuel Tank
18.5 Gal
Cooling System
3.2 Gal
Engine Crankcase
2.3 Gal
Axles
2.3 Gal
Axles
2.3 Gal
Hydraulic System
17.8 Gal
Hydraulic Tank
11.8 Gal
Transmission
0.6 Gal
Note
No Diesel Exhaust Fluid (DEF) fluid needed on this size engine.
Axles
Front
Fixed (standard) Locking Differential (optional)
Rear
Fixed (standard) Locking Differential (optional)
Note
Oscillation of ±11 degrees via hitch between front and rear frames.
Steering
Steering Articulation Angle
39 °
Maximum Flow
12.3 gal/min
Maximum Working Pressure
3336 psi
Steering Cycle Times
2.8 s
Number of Steering Wheel Turns
3.25 turns or 4.00 turns
Transmission
Forward and Reverse
6 mile/h
Forward and Reverse
6 mile/h
Forward and Reverse
10.5 mile/h
Forward and Reverse
12 mile/h
Forward and Reverse
25 mile/h
Note
#Factory default shown, can be adjusted to any speed up to 19 km/h (12 mph).
Note
*Creep function not available in this gear or above.
Note
**Max speed dependent on model and configuration (standard vs. high speed transmission).
Note
***Reverse is 30 km/h (19 mph).
Tires
Tire Size
*405/70 R18 SPT9
Tire Size
405/70 R18 Powerloads
Tire Size
340/80 R18 XMCL/Bibload
Tire Size
340/80 R18 TRI 2
Tire Size
40X14-20 TL, SM/TR
Tire Size
340/80 R18 Duraforce
Note
*This tire has been used for all dimension, stability and performance data.
Note
Other tire choices are available. Contact your Cat dealer for details.
Note
In certain applications, the loader’s productive capabilities may exceed the tire’s tonnes-km/h (ton-mph) capabilities.
Note
Caterpillar recommends that you consult a tire supplier to evaluate all conditions before selecting a tire model.
Cab
ROPS
ISO 3471:2008
FOPS
ISO 3449:2005 Level II
Note
Canopy and cab, Rollover Protective Structures (ROPS) are available worldwide. Canopy not available in EU.
Note
The declared dynamic operator sound pressure levels per ISO 6396:2008*, when properly installed and maintained, is 71 dB(A).
Note
*Measurements were conducted with the cab doors and windows closed.
Note
The labelled sound power level for the CE marked configurations when measured according to the test procedure and conditions specified in 2000/14/EC is 101 dB(A). 99 dB(A) Low Sound – Option available.
Loader Hydraulic System
Main Relief
3408 psi
Main Relief
21 gal/min
Main Relief
32 gal/min
Main Relief
3408 psi
Main Relief
12 gal/min
Hydraulic Cycle Time
2.2 s
Hydraulic Cycle Time
5 s
Hydraulic Cycle Time
1.6 s
Hydraulic Cycle Time
2.8 s
Note
* Maximum flow stated, actual flow delta could be 6% from data shown. Also adjustable from 20% to 100% of maximum flow through display.
Dimensions - With HPL-V Coupler - Approximate#
Height
8.08 ft
Height
8.67 ft
Height
1.58 ft
Height
1 ft
Length
17.58 ft
Length
4.58 ft
Length
3.58 ft
Length
7.08 ft
Clearance
8.25 ft
Clearance
9.5 ft
Clearance
9.92 ft
Height
10.67 ft
Height
13.5 ft
Reach
2.42 ft
Carry Height
1.08 ft
Dig Depth
0.33 ft
Width
6.17 ft
Width
4.67 ft
Turning Radius
14.17 ft
Width
6.08 ft
Turning Radius
12.92 ft
Turning Radius
6.75 ft
Rack Angle at Full Lift
56°
Dump Angle at Full Lift
45°
Rack Angle at Carry
51°
Departure Angle
30°
Articulation Angle
39°
Operating Weight
12632 lb
Tipping Load
9760 lb
Tipping Load
8225 lb
Operating Weight
12240 lb
Tipping Load
7748 lb
80
5211 lb
Note
*Vary with bucket
Note
**Vary with tire
Note
^Horizontal Pin Lock Coupler (HPL-V) or Vertical Pin Coupler (SSL), 0.95 m3 (1.2 yd3) general purpose bucket.
Note
^^Horizontal Pin Lock Coupler (HPL-V) or Vertical Pin Coupler (SSL), class II carriage, 1220 mm (4 ft) tines (500 mm [20 in] load center).
Note
†Full compliance to ISO 14397-1 (2007) Sections 1 thru 6 (fork 500 mm [20 in] load center), which requires 2% verification between calculation and testing.
Note
††Full compliance to EN474-3 and SAE J1197.
Note
#HPL-A weight, tipping and rated loads are within 1% of the HPL-V.
Note
Dimensions listed are for a machine configured with standard cab, heater, 20 km/h (12 mph), standard guarding, 80 kg (176 lb) operator, full fluids, SPT9EM 405/70 R18 tires and 0.95 m3 (1.2 yd3) general purpose bucket with bolt-on cutting edge or a class
Note
Note: Goodyear POWERLOAD® tires can add up to approximately 140 kg (305 lb) to the full turn tip load and reduce vertical height by approximately 25 mm (1 in) compared to SPT9.
Length
3.5 ft
Tipping Load
6514 lb
Dimensions - With SSL Coupler - Approximate
Height
8.08 ft
Height
8.67 ft
Height
1.58 ft
Height
1 ft
Length
18.17 ft
Length
4.58 ft
Length
3.58 ft
Length
7.08 ft
Clearance
7.83 ft
Clearance
9.5 ft
Clearance
9.92 ft
Height
10.67 ft
Height
13.83 ft
Reach
2.67 ft
Carry Height
1.17 ft
Dig Depth
0.25 ft
Width
6.17 ft
Width
4.67 ft
Turning Radius
14.67 ft
Width
6.07 ft
Turning Radius
12.92 ft
Turning Radius
6.75 ft
Rack Angle at Full Lift
51°
Dump Angle at Full Lift
50°
Rack Angle at Carry
46°
Departure Angle
30°
Articulation Angle
39°
Operating Weight
12863 lb
Tipping Load
8613 lb
Tipping Load
7220 lb
Operating Weight
12434 lb
Tipping Load
7359 lb
80
4970 lb
Note
*Vary with bucket
Note
**Vary with tire
Note
^Horizontal Pin Lock Coupler (HPL-V) or Vertical Pin Coupler (SSL), 0.95 m3 (1.2 yd3) general purpose bucket.
Note
^^Horizontal Pin Lock Coupler (HPL-V) or Vertical Pin Coupler (SSL), class II carriage, 1220 mm (4 ft) tines (500 mm [20 in] load center).
Note
†Full compliance to ISO 14397-1 (2007) Sections 1 thru 6 (fork 500 mm [20 in] load center), which requires 2% verification between calculation and testing.
Note
††Full compliance to EN474-3 and SAE J1197.
Note
#HPL-A weight, tipping and rated loads are within 1% of the HPL-V.
Note
Dimensions listed are for a machine configured with standard cab, heater, 20 km/h (12 mph), standard guarding, 80 kg (176 lb) operator, full fluids, SPT9EM 405/70 R18 tires and 0.95 m3 (1.2 yd3) general purpose bucket with bolt-on cutting edge or a class
Note
Note: Goodyear POWERLOAD® tires can add up to approximately 140 kg (305 lb) to the full turn tip load and reduce vertical height by approximately 25 mm (1 in) compared to SPT9.
Tipping Load
2818 kg
Length
4.33 ft
Sustainability
Recyclability
93%
  • ELECTRICAL
    • Product Link
    • Service (Electronic Technician)
    • Lights, roading, front halogen
    • Lights, rear stop and turn, LED
    • Cab mounted fuse panel
    • Battery disconnect switch
    • Battery, heavy duty, 12V, 90Ah and 1,000 CCA
    • Alternator, 100 amp sealed
  • HYDRAULICS
    • Motor, single drive with dedicated implement and steering pumps
    • Multi-function lift and tilt with loader arm float
    • Joystick, single lever, single auxiliary roller
    • Implement valve, pressure compensated
    • Hystat displacement pump, infinitely variable
    • Caterpillar HYDO Advanced 10 hydraulic oil
    • Coupler/pin on attachment ready
    • Demand cooling fan, hydraulically driven
    • Dead engine lower, lift valve, manual
    • Electro-hydraulic, fully proportional controls
    • Hydraulic pilot shut off switch, in cab
  • OPERATOR ENVIRONMENT
    • Cab
      – Doors (2), fixed glass
      – Wipers, front and rear, full front coverage
      – Windshield, front single piece
      – Window, rear heated
      – Radio ready, speakers and wiring
      – Air vents, (4) screen, (7) directional
      – Heating, mechanical control unit
      – Sun visor, solid, front full width
      – Interior light (incandescent)
    • Seat, manual height adjustment, (cab) fabric with adjustable left arm rest, (canopy) vinyl
    • Joystick, seat mounted, standard multifunction
      – FNR, auxiliary roller, speed range select, continuous flow, differential lock, horn
      – Arm rest, padded right, multiple position vertical height
    • Display, analog and digital
      – Gauges (2), hydraulic oil, engine coolant
      – Digital with soft touch buttons – fuel level, speed range, speedometer, service hour meter, service/maintenance information, hydraulic and power train performance and aggressiveness settings, security passcode (multiple languages)
    • ROPS/FOPS certified canopy/cab
      – 12V power outlets, interior/exterior
      – Pedals, raised, foot, brake/inching, accelerator
      – Lever, parking brake
      – Cup holders (2)
      – CB radio clip, phone holder
      – Door release, internal (left and right)
      – Hook, large, coat and hard hat
      – Floormat, heavy duty, easy clean
      – Mirrors, (2) external breakaway, (1) internal
      – Operator station on isolation mounts
      – Steering wheel, spinner knob, horn in center
      – Seat belt, orange, retractable, 51 mm (2 in)
      – Storage, personal (trays [3], seat pocket)
      – Steering column, tilt adjusted
      – Column mounted multi function control: lights, roading, wipers, self cancelling turn signals
      – Quick coupler switch, in cab
  • OTHER
    • Scheduled Oil Sampling (S·O·S℠) ports, engine oil and hydraulic oil
    • Recovery hitch with pin
    • Paint, Electro-Coat primer, gloss topcoat
    • Machine lifting/tie down points
    • Lockable, fuel cap, HVAC filters, nose cone
    • Lockable main and side engine enclosures
    • Loader arm safety brace
    • Ground level easy access daily service points
    • Fenders, front and rear
  • POWER TRAIN
    • Fuel pump, priming (manual)/water separator/drain
    • Engine oil, ECO drain tap and hose
    • Engine, auto idle shutdown, hibernation mode
    • Drive shaft, sealed for life, universal joints
    • Coolant, extended life, –36° C (–33° F)
    • Closed circuit breather
    • Axles, heavy duty, frame mounted with outboard planetary reduction
    • Air cleaner, two stage filter, with in cab audio/visual indicator on display
    • Cat C2.8 engine
      – Diesel particulate filter (Fit for Life) or muffler (Dependent on regional regulations.)
      – Fuel, diesel, ultra low or low Sulphur (Dependent on regional regulations.)
      – Hydrostatic transmission, two speed, with inching function, “shift on the go”
      – Power train mode, hystat
    • Emissions compliant, two options (Dependent on regional regulations.)
      – U.S. EPA Tier 4 Final and EU Stage V
      – U.S. EPA Tier 3 and EU Stage IIIA equivalent
  • ELECTRICAL
    • Work tool wiring harness, (3) in cab switches
    • Push to start
    • Lighting packages, multiple; front, rear, engine bay (LED or HAL)
  • HYDRAULICS
    • Quick disconnect auxiliary hydraulics
    • Reversing fan
    • Ride Control or load check valves (Dependent on regional regulations.)
    • Connect under pressure and case drain
    • Caterpillar Bio HYDO Advanced hydraulic oil
    • Auxiliary flow, single standard (3) valve, single high flow (3) valve, dual high flow (4) valve
  • OPERATOR STATION
    • USB ports (2), interior
    • Sun visor, rear perforated
    • Storage, lockable box or lockable cooled box
    • Soft touch keypad options, 8 or 16 button
    • Secondary display, front or rear view camera
    • Seat packages; deluxe or premium
    • Seat belt options, multiple
    • Radio, FM or digital audio broadcast
    • Phone holder, spring loaded
    • Mirrors (2) electronically adjustable, heated external, plus lower parabolic mirror
    • Joystick, seat mounted, multifunction
    • Interior light, door activated
    • FNR, twin auxiliary roller, continuous flow, differential lock, horn
    • Doors, sliding windows (left and right)
    • Air Conditioning, automatic temperature control (ATC)
  • OTHER
    • Rotary sensors (snubbing, kickouts, parallel)
    • Couplers, vertical (SSL), horizontal (HPL-V, HPL-A)
  • POWER TRAIN
    • Power train mode, utility (includes keypad)
    • Hydrostatic transmission, 3-speed, “shift on the go”, secondary steering and boosted brakes
    • Fuel pump, priming (Higher regulated countries), electric (Dependent on regional regulations.)
    • Creep and throttle lock function
    • Cold start – jacket water heater, bypass valve
    • Antifreeze, extended life coolant, –50° C (–58° F)