RIDGID 12 U.S. GALLON/45.0 LITER Bedienungsanleitung PDF herunterladen

SPECIFICATIONS

DOZER

750C

Engine 750C

Type...................................................................................................John Deere 6068T with altitude-compensating turbocharger

Engine power.....................................................................................140 SAE net hp (104 kW) / 148 SAE gross hp (110 kW) @ 2,100 rpm

Cylinders............................................................................................6

Displacement.....................................................................................414 cu. in. (6.8 L)

Fuel consumption, typical ..................................................................3.8 to 5.5 gal./hr. (14.4 to 20.8 L/h)

Maximum net torque..........................................................................420 lb.-ft. (570 Nm) @ 1,300 rpm

Lubrication.........................................................................................pressure system with full-ﬂow spin-on ﬁlter and oil-to-water cooler

Air cleaner .........................................................................................dual stage dry type with safety element, precleaner, and underhood restriction indicator

Electrical system................................................................................24 volt with 45-amp alternator

Cooling fan ........................................................................................blower

Transmission

Automatic, dual-path, hydrostatic drive; load sensing feature automatically adjusts speed and power to match changing load conditions; each individually controlled track is powered by a

variable displacement piston pump and motor combination; travel speeds (forward and reverse) inﬁnite to 6.8 mph (0 to 11 km/h); ground-speed selection buttons on single-lever steer-

ing and direction control; independently selectable reverse speed ratios 80%, 100%, 115%, or 130% of forward ground speed; decelerator pedal controls ground speed to dead stop

Final Drives

Double-reduction, planetary ﬁnal drives transfer torque loads over three gear sets; mounted independently of track frames and dozer push frames for isolation from shock loads

Steering

Single-lever steering, speed, and direction control, and counterrotation; full power turns and inﬁnitely variable track speeds provide unlimited maneuverability and optimum control;

hydrostatic steering eliminates steering clutches and brakes

Brakes

Hydrostatic (dynamic) braking stops machine when the direction/steering control lever is moved to neutral, the decelerator is depressed to the end of travel, or the brake pedal is depressed

Automatic Parking Brake

Exclusive safety feature engages wet, multiple-disc brakes whenever the engine stops, whenever the operator applies the brake pedal, or whenever the park lock lever is placed in the

start position; machine cannot be driven with brake applied, reducing wear out or need for adjustment

Hydraulic System

System type.......................................................................................open center

Pressure, system relief ......................................................................2,000 psi (13 790 kPa)

Pump type .........................................................................................gear

Flow ..................................................................................................38 gpm (144 L/min.) @ 2,100 rpm

Filter, return oil...................................................................................10 micron

Control...............................................................................................standard – T-bar, two function / with All-Hydraulic (PAT) dozer blade – T-bar, three function

Cylinders............................................................................................heat-treated, chrome-plated, polished cylinder rods with hardened steel (replaceable bushings) pivot pins

Cooling ..............................................................................................convective oil sump

Capacities (U.S.) 750C LT 750C WT 750C LGP

Fuel tank with lockable cap ...............................................................74 gal. (280 L) 74 gal. (280 L) 74 gal. (280 L)

Cooling system with recovery tank ....................................................7 gal. (26.5 L) 7 gal. (26.5 L) 7 gal. (26.5 L)

Engine oil with spin-on ﬁlter ..............................................................20 qt. (19 L) 20 qt. (19 L) 20 qt. (19 L)

Final drive (each)

1st reduction...............................................................................6.25 gal. (23.6 L) 6.25 gal. (23.6 L) 7.35 gal. (27.8 L)

2nd reduction..............................................................................3.25 gal. (12.3 L) 3.25 gal. (12.3 L) 3.25 gal. (12.3 L)

Hydraulic system reservoir.................................................................18 gal. (68 L) 18 gal. (68 L) 18 gal. (68 L)

Hydrostatic transmission reservoir .....................................................22 gal. (83.3 L) 22 gal. (83.3 L) 22 gal. (83.3 L)

Undercarriage

Seven-roller track frame with front and rear track guides and sprocket guard; John Deere Dura-Trax™ features deep-heat-treated, sealed, and lubricated track links and through-hardened,

sealed, and lubricated rollers for maximum wear resistance; sprockets are segmented; extreme-duty shoes are available (on some models) for severe applications

Chain .................................................................................................sealed and lubed sealed and lubed sealed and lubed

Grouser width ....................................................................................22 in. (560 mm) 34 in. (865 mm) 34 in. (865 mm)

Shoes, each side................................................................................40 40 42

Ground contact area ..........................................................................4,488 sq. in. (28 955 cm

) 6,936 sq. in. (44 748 cm

) 7,446 sq. in. (48 039 cm

)

Ground pressure ................................................................................7.1 psi (49.0 kPa) Semi-U / 4.9 psi (33.6 kPa) 4.9 psi (33.9 kPa)

7.5 psi (51.7 kPa) PAT

Length of track on ground .................................................................102 in. (2591 mm) 102 in. (2591 mm) 109.5 in. (2781 mm)

Track gauge, standard .......................................................................74 in. (1880 mm) 74 in. (1880 mm) 82 in. (2083 mm)

Oscillation at front roller ....................................................................8.9 in. (226 mm) 8.9 in. (226 mm) 11 in. (279 mm)

Track rollers each side.......................................................................7 7 7

Track pitch.........................................................................................7.5 in. (190 mm) 7.5 in. (190 mm) 7.5 in. (190 mm)

FORESTRY EQUIPMENT

1 2 3 4 5

Inhaltsverzeichnis

Seite 1 - FORESTRY EQUIPMENT

SPECIFICATIONSDOZER750CEngine 750CType...John Deere 60

Seite 2 - Optional or Special Equipment

SAE Operating Weights 750C LT 750C WT 750C LGPBase weights were computed for units with standard equipment, rollover protective structures, full fuel

Seite 3

18DimensionsCGround clearanceA Overall height to roof Overall height B Tread depth with single-bar grousers Tread depth with with grousers (excludesto

Seite 4 - GROUND PULL

19DRAWBAR PULL X 1000 lb. (N) (kg)SPEEDlb.51015202530354045505560657075N4080120160200240280320750C LT, WT,WXLT, and LGPkm/h 0 2 4 6 8 10 12mph01 234 5

Seite 5

Net engine power is with standard equipment including air cleaner, exhaust system, alternator, andcooling fan, at standard conditions per SAE J1349 an