Buldozere de talie mare
Pret la cerere
Buldozerul Cat® D9 inlocuieste modelul D9T si ofera configuratii personalizabile pe nevoile aplicatiilor din intreaga lume. Mostenind longevitatea si fiabilitatea dovedite de buldozerele Cat in cei peste 100 de ani de fabricatie, noul model D9 reduce cu pana la 3% costurile totale per unitatea de material deplasat. Noul buldozer este echipat cu eficientul motor Cat C18, care include o serie de solutii de post-tratare a gazelor de evacuare, inclusiv configuratii pentru incadrarea in standardele EPA Stage V. Eficientele obtinute datorita noului convertizor de cuplu cu stator reduc consumul de combustibil cu pana la 5%.
Descriere
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Engine - U.S. EPA Tier 2/3 Equivalent
| Engine Model | Cat® C18 |
| Engine Power - Net SAE J1349/ISO 9249 | 337 kW |
| Bore | 145 mm |
| Stroke | 183 mm |
| Displacement | 18.1 l |
| Engine Power - Gross SAE J1995 | 363 kW |
| Engine Power - ISO 14396 | 357 kW |
| Emissions | U.S. EPA Tier 2 or Tier 3 equivalent |
| Note (1) | All engine ratings apply at 1,750 rpm. |
| Note (2) | No derating required up to 4570 m (15,000 ft) altitude. |
Engine - U.S. EPA Tier 4 Final/EU Stage V
| Engine Model | Cat® C18 |
| Bore | 145 mm |
| Stroke | 183 mm |
| Displacement | 18.1 l |
| Engine Power - Gross SAE J1995 | 356 kW |
| Engine Power - ISO 14396 | 349 kW |
| Engine Power - Net SAE J1349/ISO 9249 | 328 kW |
| Emissions | U.S. EPA Tier 4 / EU Stage V |
| Note (1) | All Engine ratings apply at 1,750 rpm. |
| Note (2) | No derating required up to 3658 m (12,000 ft) altitude. |
Fluid Capacities
| Fuel Tank (Splash Fill) | 963 l |
| DEF Tank (Tier 4 only) | 36 l |
| Engine Crankcase* | 36 l |
| Note | *With oil filters. |
FLUID CAPACITIES
| Fuel Tank (Fast Fill) | 939 l |
| Cooling System | 81.3 l |
| Powertrain | 150 l |
| Final Drives (each) | 15 l |
| Roller Frames (each) | 45 l |
| Pivot Shaft Oil | 30 l |
| Hydraulic System Tank | 89 l |
| Note 2 | Biodiesel blends up to B20 (20% blend by volume) are acceptable when blended with 15 ppm (mg/kg) sulfur or less ULSD. B20 should meet ASTM D7467 specification (biodiesel blend stock should meet Cat biodiesel spec, ASTM D6751 or EN 14214). Cat DEO... |
| Note 3 | All non-road Tier 4 Final diesel engines are required to use only ultra-low sulfur diesel (ULSD) fuels containing 15 ppm (mg/kg) sulfur or less. |
| Note 4 | Diesel Exhaust Fluid (DEF) used in Cat Selective Catalytic Reduction (SCR) systems must meet the requirements outlined in the International Organization for Standardization (ISO) standard 22241. |
Weights
| Operating Weight | 49988 kg |
| Shipping Weight | 38271 kg |
| Note (1) | D9 Operation Weight includes hydraulic controls, blade tilt cylinder, coolant, lubricants, full fuel tank, ROPS, FOPS cab, SU Blade, Single-Shank Ripper, 610 mm (24 in) ES shoes and operator. |
| Note (2) | D9 Operation Weight includes base machine chassis with cab, pivot shaft, roller frames, track and ROPS. |
Hydraulic Controls
| Pump Type | Piston-type geared to flywheel |
| Pump Output - Steering | 363 psi |
| Fan Pump | 80 l/min |
| Tilt Cylinder Flow - Rod End Flow | 200 l/min |
| Tilt Cylinder Flow - Head End Flow | 200 l/min |
| Lift Cylinder Relief Valve Setting | 26200 kPa |
| Tilt Cylinder Relief Valve Setting | 19300 kPa |
| Ripper - Lift - Relief Valve Setting | 26200 kPa |
| Ripper - Pitch - Relief Valve Setting | 26200 kPa |
| Steering System - Pressure | 40500 kPa |
| Tank Capacity | 89 l |
| Note (1) | Steering pump output measured at 1,750 engine rpm and 30 000 kPa (4,350 psi). |
| Note (2) | Implement pump output measured at 1,750 engine rpm and 20 000 kPa (2,900 psi). |
| Note (3) | Fan pump output measured at 1,750 engine rpm and 17 000 kPa (2,470 psi) |
Undercarriage
| Shoe Type | Extreme Service |
| Width - Shoe | 610 mm |
| Shoes/Side | 43 |
| Grouser Height | 84 mm |
| Pitch | 240 mm |
| Ground Clearance | 459 mm |
| Track Gauge | 2250 mm |
| Length - Track on Ground | 3470 mm |
| Ground Contact Area | 4.23 m² |
| Track Rollers/Side | 8 |
| Number of Carrier Rollers | 1 per side (optional) |
Steering and Brakes
| Steering Type | Differential |
| Brake Type | Spring Applied Wet Disc |
| Brake Count | 8 |
Air Conditioning System
| Air Conditioning | The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430) the system contains 2.1 kg of refrigerant which has a CO2 equivalent of 3.003 metric tonnes. |
Standards
| ROPS | Rollover Protective Structure (ROPS) meets the following criteria ISO 3471:2008. |
| FOPS | Falling Object Protective Structure (FOPS) meets the following criteria ISO 3449:2005 LEVEL II. |
| Sound | The average dynamic spectator sound power level when ISO 6395:2008 is used to measure the value for a machineis 116 dB(A). The measurement was conducted at 70% of the maximum engine cooling fan speed. The sound level may vary at different engine... |
| Sound (1) | The average dynamic operator sound pressure level when ISO 6396:2008 is used to measure the value for an enclosed cab is 78 dB(A). The measurement was conducted at 70% of the maximum engine cooling fan speed. The sound level may vary at different... |
| Sound (2) | Hearing protection may be needed when the machine is operated with an open operator station for extended periods, in a noisy environment, or with a cab that is not properly maintained. |
Transmission
| 1.0 Forward | 3.5 km/h |
| 2.0 Forward | 6.3 km/h |
| 3.0 Forward | 11 km/h |
| 1.0 Reverse | 4.4 km/h |
| 2.0 Reverse | 13.6 km/h |
| 3.0 Reverse | 13.6 km/h |
| Type | Planetary powershift |
Blade - Semi-Universal
| Blade Capacity (SAE J1265) | 13.6 m³ |
| Blade Width (over end bits) | 4350 mm |
| Blade Height | 1934 mm |
| Maximum Digging Depth | 606 mm |
| Ground Clearance at Full Lift | 1422 mm |
| Maximum Tilt | 940 mm |
| Blade Weight | 4802 kg |
| Total Operating Weight* (with blade and single-shank ripper) | 49988 kg |
| Note | * Total Operating Weight includes: single tilt hydraulics, coolant, lubricants, full fuel tank, ROPS, FOPS cab, 610 mm (24 in) ES track shoes and the noted blade and ripper type. |
Blade - Universal
| Blade Capacity (SAE J1265) | 16.6 m³ |
| Blade Width (over end bits) | 4680 mm |
| Blade Height | 1934 mm |
| Maximum Digging Depth | 606 mm |
| Ground Clearance at Full Lift | 1422 mm |
| Maximum Tilt | 1014 mm |
| Blade Weight | 5450 kg |
| Total Operating Weight* (with blade and single-shank ripper) | 50513 kg |
| Note | *Total Operating Weight includes: single tilt hydraulics, coolant, lubricants, full fuel tank, ROPS, FOPS cab, 610 mm (24 in) ES track shoes and the noted blade and ripper type. |
Ripper - Single Shank
| Maximum penetration force * (shank vertical) | 158 kN |
| Maximum penetration depth (standard tip) | 1231 mm |
| Pryout Force | 332 kN |
| Maximum Clearance Raised - Under Tip, Pinned in Bottom Hole | 882 mm |
| Number of Pockets | 1 |
| Weight | 4854 kg |
| Total Operating Weight* (with SU Blade and noted ripper) | 49988 kg |
| Note | *Total Operating Weight includes: single tilt hydraulics, coolant, lubricants, full fuel tank, ROPS, FOPS cab, 610 mm (24 in) ES track shoesand the noted blade and ripper type. |
Ripper - Single Shank, Deep Ripping
| Maximum penetration force * (shank vertical) | 172 kN |
| Maximum penetration depth (standard tip) | 1727 mm |
| Pryout Force | 331 kN |
| Maximum Clearance Raised - Under Tip, Pinned in Bottom Hole | 817 mm |
| Number of Pockets | 1 |
| Weight | 4981 kg |
| Total Operating Weight* (with SU Blade and noted ripper) | 50115 kg |
| Note | *Total Operating Weight includes: single tilt hydraulics, coolant, lubricants, full fuel tank, ROPS, FOPS cab, 610 mm (24 in) ES track shoes and the noted blade and ripper type. |
Ripper - Multi-Shank, Adjustable Parallelogram
| Maximum Penetration Force - Shank Vertical | 154 kN |
| Maximum Penetration - Standard Tip | 798 mm |
| Pry-Out Force - Multi-Shank Ripper with One Tooth | 361 kN |
| Maximum Clearance Raised - Under Tip, Pinned in Bottom Hole | 879 mm |
| Number of Pockets | 3 |
| Weight | 5550 kg |
| Total Operating Weight* - With SU-Blade and Ripper | 50684 kg |
| Note | * Total Operating Weight includes: single tilt hydraulics, coolant, lubricants, full fuel tank, ROPS, FOPS cab, 610 mm (24 in) ES track shoes and the noted blade and ripper type. |
Winches
| Winch Model | PA 140VS |
| Weight* | 1790 kg |
| Oil Capacity | 15 l |
| Drum Width | 320 mm |
| Wire Cable Diameter - Recommended | 28 mm |
| Wire Cable Diameter - Optional | 32 mm |
| Maximum Drum Capacity - Recommended Cable Length | 78 m |
| Maximum Drum Capacity - Optional Cable Length | 62 m |
| Wire Cable Ferrule Size - Outside Diameter | 60 mm |
| Wire Cable Ferrule Size - Length | 70 mm |
| Note | *Weight shown is base winch only. Does not include mounting arrangement, control arrangement, oil, or wire rope. With counterweight: 3700 kg (8,150 lb). |
| Note (2) | Variable speed, hydraulically driven, dual braking system, three-roller fairlead. |
Dimensions (Approximate)
| Ground Clearance* | 459 mm |
| Track Gauge | 2250 mm |
| Width - Without Trunnions - Standard Shoe | 2870 mm |
| Width - Over Trunnions | 3310 mm |
| Height - FOPS Cab* | 3820 mm |
| Height - Top of Stack* | 3876 mm |
| Height - ROPS/Canopy* | 4000 mm |
| Drawbar Height (Center of Clevis)* | 763 mm |
| Length - Track on Ground | 3470 mm |
| Overall Length - Basic Tractor | 4910 mm |
| Length - Basic Tractor - With Drawbar | 5242 mm |
| Length - Basic Tractor - With Winch | 5545 mm |
| Length - With SU-Blade** | 6601 mm |
| Length - With U-Blade | 6967 mm |
| Length - With Single-Shank Ripper | 6529 mm |
| Length - With Multi-Shank Ripper | 6538 mm |
| Overall Length - SU-Blade/SS Ripper | 8219 mm |
| Note (1) | *Includes grouser height for total dimensions on hard surfaces. |
Weights - Waste Handler
| Note (2) | 257.4 |