John-deere 550H LT Instrukcja Użytkownika Pobierz pdf

SPECIFICATIONS

CRAWLER DOZERS

550H

CONSTRUCTION EQUIPMENT

Engine 550H LT 550H LGP

Type.......................................................................John Deere 4045T with altitude-compensating John Deere 4045T with altitude-compensating

turbocharger turbocharger

Rated power @ 2,200 rpm.....................................80 SAE net hp (60 kW) 84 SAE net hp (63 kW)

Cylinders, wet sleeve..............................................4 4

Displacement .........................................................276 cu. in. (4.52 L) 276 cu. in. (4.52 L)

Fuel consumption, typical.......................................1.7 to 2.6 gal./hr. (6.4 to 9.8 L/h) 1.7 to 2.6 gal./hr. (6.4 to 9.8 L/h)

Maximum net torque ..............................................255 lb.-ft. (344 Nm) @ 1,200 rpm 276 lb.-ft. (372 Nm) @ 1,200 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 dash-mounted restriction indicator

Electrical system ....................................................12 volt with 65-amp alternator

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

Transmission

Dual-path, electronic-controlled, hydrostatic drive; load-sensing feature automatically adjusts speed and power to match changing load conditions; each individual track is

powered by a variable-displacement piston pump and two-speed motor combination; decelerator controls speed from holding to 5.0 mph (8.0 km/h)

Travel speeds (inﬁnitely variable)

Forward and reverse ........................................0 to 5.0 mph (0 to 8.0 km/h)

Final Drives

Heavy-duty triple-reduction ﬁnal drives attach directly to the mainframe and are isolated from track frame and dozer frame loads

Steering

Single-lever steering, 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 the machine whenever the direction-control lever is moved to neutral, whenever the decelerator is depressed to the end of travel, or

whenever the brake pedal is depressed

Automatic Park Brake

Exclusive safety feature engages wet, multiple-disc brakes automatically whenever the engine stops, whenever the operator applies the brake pedal, or whenever the neutral

start lever lock is in the stop position; machine cannot be driven with brake applied, reducing wear out or need for adjustment

Hydraulic System

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

Pressure, main relief ..............................................3,000 psi (20 685 kPa)

Pump .....................................................................gear

Flow.......................................................................15 gpm (56.8 L/min.) @ 2,200 rpm

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

Control ...................................................................T-bar three function

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

Capacities (U.S.)

Fuel tank with lockable cap....................................47 gal. (178 L)

Cooling system with coolant recovery tank.............17 qt. (16 L)

Engine oil including spin-on ﬁlter ...........................15 qt. (14 L)

Transmission reservoir reﬁll with ﬁlter change .......11.3 gal. (42.7 L)

Final drive (each)....................................................7 qt. (6.6 L)

Hydraulic reservoir reﬁll with ﬁlter change .............8.5 gal. (32.2 L)

All power train and hydraulic systems allow 45-degree maximum operation.

1 2 3 4 5

Podsumowanie treści

Strona 1 - CONSTRUCTION EQUIPMENT

SPECIFICATIONSCRAWLER DOZERS550HCONSTRUCTION EQUIPMENTCONSTRUCTION EQUIPMENT20Engine 550H LT 550H LGPType...

Strona 2 - Optional or Special Equipment

21Undercarriage 550H LT 550H LGPJohn Deere Dura-Trax™ features large deep-heat-treated components; pins and bushings are sealed for life; rollers and

Strona 3 - (drawing on page 23)

22Dimensions (drawing on page 23)550H LT 550H LGPAOverall height with ROPS or cab ...108 in. (2743 mm) 108 in. (2743 mm)B Overall le

Strona 4 - Drawbar Pull

23550H Forestry ApplicationAvailable limb risers and screens for the rollover protective structure,John Deere-built, self-contained 4000S Winch* for v

Strona 5

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

Powiązane modele: 450H | 550H | 650H | 550H LGP |

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John-deere 550H LT Instrukcja Użytkownika

Przeglądaj online lub pobierz Instrukcja Użytkownika dla Sprzęt ogrodniczy John-deere 550H LT. John Deere 550H LT User Manual Instrukcja obsługi

Podsumowanie treści

Powiązane modele: 450H | 550H | 650H | 550H LGP |

Komentarze do niniejszej Instrukcji

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