2050M. Transmission cooling: Tube and fin Core size in 2 (0.33 m 2 ) (2) 12-volt, low-maintenance 950 cold-cranking 0 F (-18 C)

Transcription

1 2050M LT/XLT/WT/LGP CRAWLER DOZER TIER 4 INTERIM CERTIFIED ENGINE Model FPT F4HFE613J Tier 4 Interim Certified Cylinders 6 Displacement 409 in 3 (6.7 L) Fuel injection Fuel Fuel filter Air intake Direct common rail #2 Diesel Spin-on w/ in line strainer Cross-flow Cooling Liquid Engine speeds RPM High idle no load /- 50 Rated full load 2200 Low idle 800 +/ RPM SAE J1349: Net 214 hp (160 kw) Gross 232 hp (173 kw) Engine lubrication: Pump Deep sump plate cooler w/ pressurized under-piston nozzles Pump operating angle ratings: Side-to-side 45 Fore and aft 35 Oil filtration Replaceable, spin-on full flow cartridge Radiator: Fins per inch 10 Fan: Type Variable speed/ Auto reversing/hydraulic driven Diameter 27.6 in (700 mm) POWERTRAIN Dual path hydrostatic: Pump Variable axial piston Motor Variable bent axis piston Max. drawbar pull* 80,979 lb (360 kn) Transmission Single Lever Control electronic straight tracking Oil filter 4-micron at beta 75, replaceable w/ 100 mesh suction screen Travel speeds*: Forward 5.8 mph (9.3 kph) Reverse 5.8 mph (9.3 kph) Parking brakes Heavy-duty, spring-applied, hydraulic pressure release Steering brakes Hydrostatic Final drive 2 helical gear reduction w/ planetary reduction Ratio 48.75:1 NOTE: *Measured using standard track chain. Increase travel speeds by 4% and reduce drawbar pull by 4% w/ the optional CELT track chain. POWERTRAIN (cont.) Transmission cooling: Type Tube and fin Core size in 2 (0.33 m 2 ) ELECTRICAL Alternator 120 amp Batteries (2) 12-volt, low-maintenance 950 cold-cranking 0 F (-18 C) Electrical system 24 Volts OPERATOR ENVIRONMENT Fully enclosed ROPS cab; Single lever control for speed, steering and direction; Cloth air suspension seat w/ back adjustment; Retractable 2 in (51 mm) seat belt; Adjustable armrest; Two foot rest; Rearview mirror; Two door windshield wipers; Dome light; 12-volt accessory outlet; Headliner; Floor mat. Warning lights: Air filter; Alternator; Diagnostic fault indicator; Engine coolant temperature; Engine oil pressure; Hydraulic filter; Low fuel level; Park brake engaged; Service soon indicator; Transmission filter; Transmission charge pressure. Gauges: Battery voltage; Fuel level; Digital hour meter/ tachometer/diagnostic/service reminder; Transmission oil temperature; Transmission speed indicator; Water temperature; Diesel Exhaust Fluid (DEF) level. Audible warnings: Engine coolant temperature; Engine oil pressure; Low fuel level; Transmission charge pressure; Transmission/hydraulic temperature. OPERATING WEIGHT Unit equipped w/ cab, full fuel tank, 170 lb (77 kg) operator, front pull hook, rear retrieval hitch, track guides, PAT blade. Long track 44,563 lb ( kg) Extra long track 45,414 lb ( kg) Wide track 46,891 lb ( kg) Low ground pressure 48,773 lb ( kg) Add-on weights: Drawbar 146 lb (66 kg) Ripper 2,988 lb (1355 kg) CELT chain: 24 in (610 mm) LT 168 lb (76 kg) 24 in (610 mm) XLT/WT 190 lb (86 kg) 28 in (711 mm) 190 lb (86 kg) 30 in (762 mm) 185 lb (84 kg) 36 in (914 mm) 190 lb (86 kg) Center rock guard 675 lb (306 kg) Sweeps 139 lb (63 kg) HYDRAULICS Pump ,830 psi (195 bar): 40.4 gpm (153 L/min) Lift cylinder w/ PAT underneath Two (2) 4.50 in (114.3 mm) 2.50 in (63.5 mm) in (428.8 mm) Angle cylinder w/ PAT underneath Two (2) 4.50 in (114.3 mm) 2.50 in (63.5 mm) in (502.7 mm) Tilt cylinder w/ PAT underneath One (1) 5.00 in (127.0 mm) 2.50 in (63.5 mm) 5.84 in (148.4 mm) Lift cylinder (Bulldozer underneath) Two (2) 3.25 in (82.6 mm) 2.00 in (50.8 mm) in (1000 mm) Tilt cylinder (Bulldozer underneath) One (1) 4.50 in (114.3 mm) 2.50 in (36.5 mm) 4.96 in (126.0 mm) SERVICE CAPACITY Fuel tank gal (405.0 L) Engine oil w/ filter 17.3 qt (16.4 L) Engine oil w/o filter 16.5 qt (15.6 L) Engine cooling system 8.0 gal (30.28 L) Hydraulic reservoir 55.0 gal (210.0 L) Final drive per side 26.4 qt (25.0 L) Track rollers each 0.29 qt (0.275 L) Front idlers each qt (0.225 L) Carrier rollers each qt (0.334 L) DEF tank 14.0 gal (52.0 L) OTHER SPECIFICATIONS Undercarriage: Track adjustment Hydraulic Frame Pivot shaft and oscillating equalizer beam Length of track on ground 129 in (3277 mm) Track link pitch 7.98 in (202.8 mm) Track shoe height 2.81 in (71.5 mm) Pin diameter 1.75 in (44.5 mm) Bushing diameter: CLT track 2.86 in (72.7 mm) CELT track 3.67 in (93.2 mm) Track shoes per side 45 Track rollers per side 8 Carrier rollers per side 2 Track roller rail diameter 7.38 in (187.6 mm) Page 1 of 4

2 OTHER SPECIFICATIONS (cont.) Track on ground: Shoe area: 24 in (610 mm) 5,002 in 2 ( cm 2 ) 24 in (610 mm) 6,197 in 2 ( cm 2 ) 28 in (711 mm) 7,223 in 2 ( cm 2 ) 30 in (762 mm) 7,741 in 2 ( cm 2 ) 36 in (914 mm) 9,285 in 2 ( cm 2 ) Track: Long track: 24 in (610 mm) closed grousers and CLT 24 in (610 mm) open grousers and CELT Extra long track: 24 in (610 mm) closed grousers and CLT 24 in (610 mm) open grousers and CELT Track (continued): Wide track: 28 in (711 mm) closed grousers and CLT 28 in (711 mm) open grousers and CELT 30 in (762 mm) closed grousers and CLT 30 in (762 mm) open grousers and CELT Low ground pressure: 36 in (914 mm) closed grousers and CLT 36 in (914 mm) open grousers and CELT Blade: Variable blade pitch 55 to 60 Lift speed per second 19.0 in (483 mm) Cutting edge (PAT) Reversible, replaceable Width 10.0 in (254 mm) Thickness 0.8 in (20 mm) Ripper: Max. penetration 20.0 in (507 mm) Width 76.9 in (1953 mm) Cut width 74.4 in (1890 mm) Max. ground clearance 12.8 in (325 mm) Max. number of shanks 3 Tooth spacing: w/ 3 teeth 37.2 in (945 mm) Hydraulic cylinder Double-acting Diameter 6.14 in (156 mm) 23.5 in (597 mm) Rod 2.75 in (70 mm) D H G A E B C F Line drawings are for illustrative purpose only and may not be exact representation of unit. DIMENSIONS SEMI U & STRAIGHT PT BLADE Long Track (LT) Extra Long Track (XLT) Low Ground Pressure (LGP) with Semi-U with Semi-U with Straight PT Blade width in (3422 mm) in (3422 mm) 154 in (3900 mm) SAE blade capacity 7.29 yd 3 (5.57 m 3 ) 7.29 yd 3 (5.57 m 3 ) 4.94 yd 3 (3.78 m 3 ) A. Blade height 56 in (1418 mm) 56 in (1418 mm) 43.5 in (1105 mm) Blade lift above ground 49 in (1244 mm) 49 in (1244 mm) 46 in (1169 mm) B. Blade depth below ground 23 in (584 mm) 23 in (584 mm) 21.5 in (545 mm) Blade tilt, each end 17 in (433 mm) 17 in (433 mm) 16.2 in (411 mm) Track gauge 76 in (1.94 m) 76 in (1.94 m) 89 in (2.26 m) Maximum shoe width 24 in (609 mm) 24 in (609 mm) 36 in (914 mm) C. Length of track on ground 104 in (2.65 m) 129 in (3.28 m) 129 in (3.28 m) Area of track on ground 5,002 in² (3.23 m²) 7,223 in² (4.66 m²) 9,285 in² (5.99 m²) Ground pressure 8.93 psi (0.62 bar) 7.33 psi (0.51 bar) 5.25 psi (0.36 bar) D. Height to top of cab 10 ft 2 in (3103 mm) 10 ft 2 in (3103 mm) 10 ft 2 in (3103 mm) Height to top of exhaust 9 ft 5 in (2876 mm) 9 ft 5 in (2876 mm) 9 ft 5 in (2876 mm) E. Ground clearance 12.8 in (325 mm) 12.8 in (325 mm) 12.8 in (325 mm) Length: Blade straight with drawbar 17 ft 7 in (5359 mm) 17 ft 7 in (5359 mm) 19 ft 3 in (5867 mm) F. Blade straight with ripper 22 ft 5 in (6833 mm) 22 ft 5 in (6833 mm) 22 ft 9 in (6934 mm) Width: G. Blade straight 11 ft 2 in (3404 mm) 11 ft 2 in (3404 mm) 12 ft 8 in (3861 mm) H. Over track 8 ft 3 in (2515 mm) 8 ft 3 in (2515 mm) 10 ft 4 in (3150 mm) 2050M Page 2 of 4

3 C E J H A F B D G Line drawings are for illustrative purpose only and may not be exact representation of unit. DIMENSIONS PAT BLADE Long Track (LT) Extra Long Track (XLT) Low Ground Pressure (LGP) with PAT with PAT with PAT Blade width 142 in (3607 mm) 142 in (3607 mm) 160 in (4064 mm) SAE blade capacity 6.32 yd 3 (4.83 m 3 ) 6.32 yd 3 (4.83 m 3 ) 7.24 yd 3 (5.54 m 3 ) A. Blade height 53.8 in (1366 mm) 53.8 in (1366 mm) 53.9 in (1369 mm) Blade lift above ground 44.5 in (1130 mm) 44.5 in (1130 mm) 44.5 in (1130 mm) B. Blade depth below ground 21.2 in (539 mm) 23.2 in (590 mm) 23.2 in (590 mm) C. Blade angle both directions Blade tilt, each end 17.7 in (450 mm) 21.7 in (550 mm) 21.7 in (550 mm) Track gauge 76 in (1.94 m) 76 in (1.94 m) 89 in (2.26 m) Maximum shoe width 24 in (609 mm) 24 in (609 mm) 36 in (914 mm) D. Length of track on ground 104 in (2.65 m) 129 in (3.28 m) 129 in (3.28 m) Area of track on ground 5,002 in² (3.23 m²) 7,223 in² (4.66 m²) 9,285 in² (5.99 m²) Ground pressure 8.93 psi (0.62 bar) 7.33 psi (0.51 bar) 5.25 psi (0.36 bar) E. Height to top of cab 10 ft 2 in (3103 mm) 10 ft 2 in (3103 mm) 10 ft 2 in (3103 mm) Height to top of exhaust 9 ft 5 in (2876 mm) 9 ft 5 in (2876 mm) 9 ft 5 in (2876 mm) F. Ground clearance 12.8 in (325 mm) 12.8 in (325 mm) 12.8 in (325 mm) Length: Blade straight with drawbar 18 ft 0 in (5491 mm) 19 ft 4 in (5902 mm) 19 ft 4 in (5902 mm) G. Blade straight with ripper 22 ft 9 in (6934 mm) 24 ft 2 in (7366 mm) 24 ft 2 in (7366 mm) Width: Blade straight 11 ft 8 in (3556 mm) 11 ft 8 in (3556 mm) 13 ft 3 in (4039 mm) H. Blade angled 10 ft 8 in (3251 mm) 10 ft 8 in (3251 mm) 12 ft 1 in (3683 mm) J. Over track 8 ft 3 in (2515 mm) 8 ft 3 in (2515 mm) 10 ft 4 in (3150 mm) 2050M Page 3 of 4

4 STANDARD EQUIPMENT OPERATOR ENVIRONMENT See page 1 ENGINE F4HFE613J Tier 4 Interim Certified Automatic fan belt tensioner Integral engine oil cooling Fuel filter Dual element radial seal air cleaner 120 amp alternator (2) 950 CCA 12-volt batteries Anti-sandblast radiator Engine side panels POWERTRAIN Dual path infinitely variable, single-lever controlled hydrostatic drive, with electronic straight tracking and counter-rotation Final drive: Triple reduction; helical gear/planetary decelerator with hydrostatic drive retardation Automatic spring-applied parking brake BLADE variable pitch Single lever electro-hydraulic control for blade lift, angle and tilt UNDERCARRIAGE Hydraulic track adjusters Case Lubricated Track Chain Permanently lubricated track and carrier rollers and idlers Track adjuster guard Track guides front and rear OTHER Anti-vandalism package Backup alarm Horn Work lights: 2 front 1 rear Master disconnect switch Mirror Pre-cleaner Front pull hook Rear transmission guard OPTIONAL EQUIPMENT OPERATOR ENVIRONMENT Seat belt 3 in (76 mm) Rear wiper for cab Radio HYDRAULICS 4-spool hydraulic valve for field-installed ripper 3-spool hydraulic valve without plugs for field-installed ripper 3-spool hydraulic valve with plugs REAR MOUNTED EQUIPMENT Ripper 3 position with 3 shanks Rear tow hook Drawbar Drawbar with step BLADES PAT 142 in (3607 mm) PAT 160 in (4064 mm) Folding PAT 160 in (4064 mm) HS Straight (WT/LGP) 154 in (3900 mm) Semi-U 135 in (3422 mm) GUARDS CAB canopy brush guard Full length rock guards SCREENS Cab rear screen OTHER Environmental drains Case Extended Life Track Cold start grid heater Additional work lights Blade guidance ready - Trimble Blade guidance ready - Leica Blade guidance ready - Topcon Rearview implement mirror Turbine pre-cleaner NOTE: All specifications are stated in accordance with SAE Standards or Recommended Practices, where applicable. NOTE: All engines meet current EPA emissions requirements. IMPORTANT: Case Construction Equipment Inc. reserves the right to change these specifications without notice and without incurring any obligation relating to such change. Case Construction Equipment Inc. does not warrant the safety or reliability of attachments from other manufacturers. Case is a registered trademark of CNH America LLC. Any trademarks referred to herein, in association with goods and/or services of companies other than CNH America LLC, are the property of those respective companies. Form No. CCE M Printed in U.S.A CNH America LLC Replaces form no. CCE MPrelim 2050M Page 4 of 4 All Rights Reserved All Case construction equipment is biodiesel ready.

5 2050M CRAWLER DOZER PRELIMINARY

6 2050M Crawler Dozer 24 TONS* OF MORE. More strength. More efficiency. More command. The CASE 2050M has been engineered with more in mind. It pushes the limits on power and drawbar pull, gives operators greater control and comes with the most product support *24 tons represents 2050M LGP with bulldozer blade available in the industry. But this mammoth is also about less; less time spent on maintenance, less fuel usage, less downtime. Simply put, from fine leveling to heavy dozing, the 2050M gets more done.

7 2050M Highlights Massive drawbar pull provides constant power to keep pushing under extreme loads. Advanced SCR engine technology provides a 7% power increase and a 10.5% fuel savings over previous generations and greater uptime over competitive solutions. New cab-forward design and sloped hood enable maximum blade visibility with a cab-to-ground range of only 15 ft. 6 in. (4.72 m). Track covers have been angled to 49 degrees for improved self-cleaning in deep mud applications. An exclusive solution. CASE M Series are the only dozers powered exclusively by fuel-efficient SCR technology the Tier 4I solution proven to maximize power, minimize fuel use and reduce maintenance costs all while avoiding the forced downtime of CEGR options. Precise controls. Productive comfort. The 2050M puts finesse at your fingertips to control the force up front. A new, electro-hydraulic joystick and upgraded dashboard ensure blade control and machine movement can be performed with the flick of a switch. And because the best operator is a comfortable one, the M Series offers an all-new pressurized cab design that gives greater visibility, keeps out more dust, seals out more sound and provides a better balance for a smoother ride. Positive-pressure cab with advanced sealing and an isolated design keep out dust and noise to provide one of the industry s quietest operating environments. Robust, box-style C-frame is engineered to withstand the industry s strongest drawbar pull. New V-shaped cooling package incorporates a hydraulic, variable speed fan with reversible functionality to keep radiators clean and maintain optimal working temperatures. Four-bolt, removable floor panel in the cab provides clean, quick access to hydraulic components. Enhanced fingertip blade controls such as blade angle, blade sensitivity, blade shake for quick cleaning, automatic blade control and fine grading on command, which reduces blade speed by 40% for increased accuracy. Serviceability is in our DNA. Like all CASE equipment, the M Series is built to minimize maintenance time. Heavy-duty panels with pressure-closing latches are housed on a solid, one-piece frame that s designed to give quick access to key service points. Now daily maintenance can be done in a matter of minutes. All daily checkpoints can be performed from the ground or from the tracks without the use of hand tools for maintenance made easy. Larger heavy-duty cylinders with improved seals designed to deliver outstanding blade force. Adjustable steering and forward-to-reverse ratio settings (Smooth, Moderate or Aggressive) to help match ground conditions and operator preference. Factory-installed radio helps keep operators comfortable.

8 2050M CRAWLER DOZER 2050M XLT Protected by ProCare The 2050M comes standard with the industry s first all-in-one heavy machine support program that s as powerful as the equipment it protects CASE ProCare. ProCare includes: A C F E J H 3-year/3000-hr. Full-Machine Factory Warranty *. We ve got your back for up to three full years! B D G Line drawings are for illustrative purpose only and may not be exact representation of unit. DIMENSIONS 2050M XLT PAT Blade A. Blade Lift Above Ground 44.5 in. (1 130 mm) B. Blade Depth Below Ground 21.2 in. (539 mm) C. Blade Height 51.6 in. (1 310 mm) D. Length Of Track On Ground in. (3 277 mm) E. Height To Top Of Cab 10 ft. 2 in. (3 103 mm) F. Ground Clearance 20.7 in. (525 mm) G. Length, Blade Straight With Ripper 24 ft. 3 in. (7 384 mm) H. Width, Blade Straight 11 ft. 10 in. (3 607 mm) J. Width, Over Track 8 ft. 4 in. (2 550 mm) 3-year/3000-hr. Planned Maintenance. Don t spend another dime for scheduled care from factory-trained CASE technicians. 3-year SiteWatch Subscription. Telematics isn t a luxury, it s a necessity and we ve made it accessible to all. SPECIFICATIONS Engine 2050M XLT Case F4HFE613W Engine Cylinders 6 Displacement in. 3 (L) 409 (6.7) Net hp 2000 RPM 214 (160) Emissions Rating Tier 4 Interim Certified Operating Weight* lb. (kg) 45,414 (20 599) Blade Width* in. (mm) 142 (3 607) Blade Capacity yd 3 (m 3 ) 6.3 (4.8) Maximum Drawbar Pull** lb. (kn) 80,979 (360) Note: *Various blade options available for each track configuration. ** Measured using standard track chain. Increase travel speeds by 4% and reduce drawbar pull by 4% with the optional CELT track chain. Scan to learn more or visit CaseCE.com/procare. *See your dealer for the complete terms of CNH s Warranty and Limitation of Liability, which contains certain limits and exclusions CNH America LLC. All rights reserved. CASE is a registered trademark of CNH America LLC. Any trademarks referred to herein, in association with goods and/or services of companies other than CNH America LLC, are the property of those respective companies. Printed in U.S.A. Always read the operator s manual before operating any equipment. Inspect equipment before using it, and be sure it is operating properly. Follow the product safety signs and use any safety features provided. All engines meet current EPA emission regulations. All specifications are stated in accordance with SAE standards or recommended practices, where applicable. Contains 10% post-consumer fiber IMPORTANT: CASE Construction Equipment Inc. reserves the right to change these specifications without notice and without incurring any obligation relating to such change. Availability of some models and equipment builds vary according to the country in which the equipment is used. The illustrations and text may include optional equipment and accessories and may not include all standard equipment. Your CASE dealer/distributor will be able to give you details of the products and their specifications available in your area. CASE construction equipment is biodiesel friendly.