- Category: Crawler Dozers ➔
- Manufacturer: Case ➔
- Model: 1150M ➔
The Case 1150M is a crawler dozer designed for grading, earthmoving, site preparation, and general construction work. It is part of Case Construction Equipment's M Series and is commonly used in utility, roadbuilding, land clearing, and material handling applications. The machine features a hydrostatic transmission, a six-way blade, and a diesel engine configured for dozer performance and control. The 1150M is available with undercarriage and blade options suited to different jobsite conditions. It is used by contractors, municipalities, and rental fleets that require a mid-size crawler dozer for pushing, leveling, backfilling, and finish grading tasks.
Blades
| Blade Capacity | 41.60 cu yd (31.80 cu m)
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| Blade Height | 44.10 in (112.01 cm)
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| Blade Type | PAT
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| Blade Width | 11.10 ft (3.38 m)
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Capacities
| Engine oil with filter | 4.40 gal (16.65 l)
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Dimensions
| Blade depth below ground | 20.40 in (51.82 cm)
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| Blade lift above ground | 36.50 in (92.71 cm)
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| Cast reach | 16.00 in (40.64 cm)
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| Ground Clearance | 1.10 ft (0.34 m)
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| Height - Top of Cab | 116.40 in (295.66 cm)
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| Height - Top of ROPS/FOPS | 116.40 in (295.66 cm)
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| Length of Track on Ground | 8.50 ft (2.59 m)
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| Width Over Tracks | 7.90 ft (2.41 m)
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Drive System
| Final drive | 2 helical gear
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| Max drawbar pull | 47,996.80 lbs (21,771.01 kg)
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| Parking brakes | Heavy-duty spring-applied
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Electrical System
| Alternator | 120 amp
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| Batteries | 2 volts
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| Battery | 12-volt low-maintenance
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Engine
| Air intake | Cross-Flow
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| Cooling system | Liquid
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| Diesel exhaust fluid (DEF) tank capacity | 13.80 gal (52.23 l)
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| Displacement | 408.90 cu in (6,700.69 cu cm)
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| Emission Tier Level | Tier4
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| Engine Model | FPT F4HFE613F
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| Fan | 26.0 in(660mm)Diameter
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| Fuel | 2 Diesel
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| Fuel injection | Common rail
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| Fuel tank | 85.10 gal (322.10 l)
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| Gross Power | 138.00 hp (102.91 kw)
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| Net Power | 127.40 hp (95.00 kw)
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| Number of Cylinders | 6
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| Power Measured @ | 2000 rpm
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| Pump operating angles - Fore and aft | 45 degrees
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| Pump operating angles -Side-to-side | 35 degrees
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| Transmission Type | Hydrostatic
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Hydraulic System
| Lift cylinder - Rod diameter | 2.00 in (5.08 cm)
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| Lift cylinder - Stroke | 19.30 in (49.02 cm)
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| Lift cylinder(s) | 2
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| Lift cylinder-Bore diameter | 4.30 in (10.92 cm)
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| Pump type | Variable Displacement Piston
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Operating Specifications
| center rock guard | 295.50 lbs (134.04 kg)
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| Long track | 31,133.70 lbs (14,122.03 kg)
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| Low ground pressure | 32,637.30 lbs (14,804.05 kg)
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| Operating Weight | 32,637.30 lbs (14,804.05 kg)
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| Sweeps | 138.90 lbs (63.00 kg)
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| Winch | 2,447.20 lbs (1,110.03 kg)
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Performance
| Pump Flow | 34.90 gpm (132.10 lpm)
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Standard Blade
| Blade Angle (both directions) | 25 degrees
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Transmission
| Max Speed - Forward | 5.80 mph (9.33 kph)
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| Max Speed - Reverse | 5.80 mph (9.33 kph)
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Undercarriage
| Number of bottom rollers per side | 7
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| Number of Shoes per Side | 43
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| Number of Upper Rollers | 2
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| Track Gauge | 0.10 ft (0.03 m)
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| Width of Shoes | 30.00 in (76.20 cm)
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Weights
| Cab | 560.00 lbs (254.01 kg)
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| counterweight | 948.00 lbs (430.01 kg)
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| Ripper weight | 2,376.60 lbs (1,078.01 kg)
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