- Category: Crawler Dozers ➔
- Manufacturer: Case ➔
- Model: 1150M ➔
The Case 1150M is a crawler dozer designed for grading, pushing, and site preparation in construction, land clearing, and earthmoving applications. It is part of Case Construction Equipment's M Series and is commonly used on residential, commercial, and utility projects. The 1150M features a hydrostatic drive system, a six-way blade, and a rear ripper option for breaking compacted material. Its undercarriage is built for traction and stability on uneven terrain. The model is known for combining dozer control, visibility, and operator comfort in a mid-size crawler dozer package.
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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