Buldoexcavatoare Cat® 428

Noul buldoexcavator Cat® 428 este dotat cu un motor de ultima generatie - C3.6 STAGE V si ofera confort sporit operatorului, plus de eficienta a consulmului de combustibil, precum si un sistem hidraulic puternic si eficient.

Utilaj nou, second-hand sau de inchiriat, dumneavoastra alegeti!

Motorul C3.6 STAGE V

Respirați ușor cu un motor Cat puternic și eficient. Motorul Cat® C3.6 respecta standardele UE privind emisiile de noxe STAGE V, asigurand, in acelasi timp, o imbunatatire a eficientei de combustibil cu pana la 10%, in comparatie cu modelul anterior. Sistemul post-tratare noxe este complet fara intretinere, cu reducere selectiva catalitica (SCR), lichid de tratare a gazelor de esapament Diesel (DEF) si un sistem DPF pe viata. Acest motor nou furnizeaza aceeasi putere si densitate a cuplului ca motorului C4.4 de pe modelul anterior.

Adancime de sapare mai mare

Modelul cu balansier extensibil este de referinta pentru buldoexcavatoarele Cat (BHL). Acest lucru ofera operatorului mai multa adancime de excavare si posibilitate de intindere atunci cand lucreaza in jurul obstacolelor, ceea ce inseamna ca sunt necesare mai putine repozitionari ale masinii.

Confort sporit

Comenzile pilot ale cupei de excavare sunt un upgrade optional pe buldoexcavatorul 428 (nu sunt disponibile pe masina de 55 kW). Comenzile montate pe scaun, optionale, le permit operatorilor sa lucreze cu mai multa precizie ca oricand, cu efort minim.

Sistem hidraulic puternic si eficient

Sistemul hidraulic cu detectia sarcinii cuplat cu pompa cu debit variabil asigura puterea necesara atunci cand operatorul are nevoie cu adevarat.

Putere fiabila

Operatorul poate alege intre Eco Mode, Standard Mode sau Standard Plus, in functie de conditiile de lucru de pe santier. Modul Eco va economisi carburantul, reducand costurile de proprietate si de operare, pe cand Modul Standard Plus va oferi mai multa viteza si putere atunci cand operatiunea necesita acest lucru.

Product Link™

Cat Product Link™ este un sistem de gestionare si monitorizare de la distanta a utilajelor. Prin intermediul sau, stiti in orice moment consumul de combustibil si locatia utilajului, precum si alte date care va ajuta sa va imbunatatiti productivitatea si, in acelasi timp, sa reduceti costurile.

Display interactiv

Alegerea unui monitor cu display cu taste soft sau a unuia tactil (nu este disponibil pe masina de 55 kW) ofera operatorului informatii despre utilaj in orice moment. Software-ul legat de securitatea masinii este incorporat in display, precum si notificarile privind intervalele de service.

Optiunea de transmisie Powershift

Transmisia Powershift cu patru viteze, imbunatateste confortul operatorului prin utilizarea manetei Shuttle Power Lever pentru schimbarea vitezelor. Maneta nu este montata pe podea, ceea ce ofera mai mult spatiu de lucru.

Performante superioare de ridicare

Aveti optiunea unui cilindru mai mare pe brat, care va ofera performante de ridicare superioare.

Specificatii tehnice

SPECIFICATII TEHNICE

Engine
Power - Net 52 kW
Engine - EU Stage V (Standard)
Stroke 120 mm
Net Power Rating at 2,200 rpm - SAE J1349 52 kW/70 hp
Bore 98 mm
Note (1) Net power advertised is the power available at the flywheel when the engine is equipped with fan, air cleaner, muffler and alternator.
Displacement 3.6 l
Net Power Rating at 2,200 rpm - ISO 9249 51 kW/70 hp
Engine C3.6 55 kW Electronic Turbo Intercooled
Ratings at 2,200 rpm - Gross Power SAE J1995 56 kW/76 hp
Ratings at 2,200 rpm - Gross Power ISO 14396 55 kW/75 hp
Emissions Meets EU Stage V emission standards.
Net Torque - SAE J1349 418 N·m
Torque Rise (net) 86% @ 1,200 rpm
Note (2) No derating required up to 3048 m altitude. Auto derate protects hydraulic and transmission systems.
Engine - EU Stage V (Optional)
Net Power Rating at 2,200 rpm - ISO 9249 63 kW/86 hp
Stroke 120 mm
Note (1) Net power advertised is the power available at the flywheel when the engine is equipped with fan, air cleaner, muffler and alternator.
Emissions Meets EU Stage V emission standards.
Torque Rise (net) 43% @ 1,500 rpm
Displacement 3.6 l
Ratings at 2,200 rpm - Gross Power SAE J1995 71 kW/97 hp
Net Torque - SAE J1349 395 N·m
Engine C3.6 70 kW Electronic Turbo Intercooled
Note (2) No derating required up to 3048 m altitude. Auto derate protects hydraulic and transmission systems.
Ratings at 2,200 rpm - Gross Power ISO 14396 70 kW/95 hp
Bore 98 mm
Net Power Rating at 2,200 rpm - SAE J1349 64 kW/86 hp
Engine - EU Stage V (Optional) - A
Net Torque - SAE J1349 436 N·m
Torque Rise (net) 41% @ 1,500 rpm
Ratings at 2,200 rpm - Gross Power SAE J1995 76 kW/103 hp
Engine C3.6 74.5 kW Electronic Turbo Intercooled
Net Power Rating at 2,200 rpm - SAE J1349 68 kW/92 hp
Net Power Rating at 2,200 rpm - ISO 9249 68 kW/92 hp
Emissions Meets EU Stage V emission standards.
Displacement 3.6 l
Note (2) No derating required up to 3048 m altitude. Auto derate protects hydraulic and transmission systems.
Note (1) Net power advertised is the power available at the flywheel when the engine is equipped with fan, air cleaner, muffler and alternator.
Bore 98 mm
Stroke 120 mm
Ratings at 2,200 rpm - Gross Power ISO 14396 74 kW/101 hp
Transmission - Power Shuttle Transmission (Standard)
Reverse - 4th 37 km/h
Reverse - 2nd 9.2 km/h
Reverse - 1st 5.6 km/h
Forward - 4th 37 km/h
Forward - 2nd 9.2 km/h
Forward - 3rd 21 km/h
Reverse - 3rd 21 km/h
Forward - 1st 5.6 km/h
Transmission - Powershift Transmission (Optional)
Reverse - 3rd 27 km/h
Reverse - 1st 5.9 km/h
Forward - 4th 40 km/h
Forward - 2nd 9.5 km/h
Forward - 3rd 20 km/h
Reverse - 2nd 12.4 km/h
Forward - 1st 5.9 km/h
Transmission - Auto-Shift Transmission with Lock-Up Torque Converter (Optional)
Reverse - 3rd 27 km/h
Reverse - 1st 5.9 km/h
Forward - 3rd 12 km/h
Forward - 6th 40 km/h
Forward - 1st 5.9 km/h
Reverse - 2nd 12 km/h
Forward - 5th 27 km/h
Forward - 4th 20 km/h
Forward - 2nd 9.5 km/h
Axle Ratings
Rear Axle - Static 13000 kg
Front Axle (AWD) - Static 12000 kg
Front Axle (AWD) - Dynamic 6000 kg
Rear Axle - Dynamic 7000 kg
Weights
Operating Weight - Nominal 8131 kg
Operating Weight - Maximum 11000 kg
Extendible Stick - Excludes Front Counterweight 208 kg
Counterweights - Maximum 485 kg
Air Conditioning 45 kg
Counterweights - Base 115 kg
Ride Control 15 kg
Loader, IT with Quick Coupler 185 kg
Operating Weight - ROPS Capacity - Maximum 11000 kg
Auto-Shift Transmission 96 kg
Counterweights - Stackable, One 250 kg
MP Bucket (1.03 m³/1.3 yd³) - with Fold-over Forks 860 kg
Cab - ROPS/FOPS Standard
Total Gross Weight Not to Exceed 11000 kg
Operating Weight (estimated) (55 kW/74 hp) 8131 kg
MP Bucket (1.03 m³/1.3 yd³) - without Fold-over Forks 674 kg
Note Machine Configuration – standard HRC engine; standard stick hoe; standard cab with A/C; AWD standard shift transmission; 1.03 m3 MP loader bucket; 600 mm standard duty hoe bucket; 340/80-18 and 440/80-28 tires; no counterweight; 80 kg operator;...
Minimum Counterweight Recommendations - Extendible Stick - Loader Bucket - AWD - GP 460 kg
Minimum Counterweight Recommendations - Extendible Stick - Loader Bucket - AWD - MP kg
Minimum Counterweight Recommendations - Standard Stick - Loader Bucket - AWD - MP kg
Minimum Counterweight Recommendations - Standard Stick - Loader Bucket - AWD - GP 115 kg
Operating Weight (estimated) (70 kW/94 hp) 8206 kg
Service Refill Capacities
Rear Axle 16 l
Rear Axle - Planetaries 1.7 l
Hydraulic System
System Pressure - Loader 250 bar
Service Refill Capacities
Hydraulic Tank 42 l
Front Axle (AWD) 11 l
Engine Oil - With Filter 9 l
Hydraulic System
System Pressure - Backhoe 250 bar
Service Refill Capacities
Transmission - Power Shuttle - AWD 18 l
Hydraulic System 95 l
Fuel Tank 160 l
Cooling System - A/C 18 l
Diesel Exhaust Fluid 19 l
Front Axle (AWD) - Planetaries 0.7 l
Hydraulic System
Pump Capacity @ 2,200 rpm 160 l/min
Type Closed Center
Pump Type Variable-Flow, Axial Piston
Steering
Turning Circle - 2WD/AWD (inner wheel not braked) - Outside Front Wheels 8.205 m
AWD Cylinder, One (1) Double Acting - Stroke 106 mm
Turning Circle - 2WD/AWD (inner wheel not braked) - Outside Widest Loader Bucket 10.745 m
AWD Cylinder, One (1) Double Acting - Bore 65 mm
AWD Cylinder, One (1) Double Acting - Rod Diameter 40 mm
Type Front Wheel
Power Steering Hydrostatic
Service Refill Capacities
Transmission - Power Shuttle - 2WD 18 l
Transmission (Powershift) - AWD 19 l
Transmission
Note Travel speeds of backhoe loader at full throttle, when equipped with 440/80-28 rear tires.
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