The Cat® MH3040 material handler is built to be powerful, reliable, and easy to use. With a comfortable cab and low maintenance costs, it helps optimize performance and boost productivity for operators. Designed with proven components, it helps provide the durability and power needed to handle tough jobs with confidence.
The MH3040 is built from proven components designed to withstand the toughest applications. Count on your machine to provide the durability and reliability you expect from Cat products.
Two power modes and an electrically driven fan with auto reverse function help minimize fuel use and increase engine efficiency.
Long life filters for fuel, hydraulic oil, and air help lower your overall costs.
The MH3040 emits less CO₂ than the previous M325D L MH.
| Engine Model | Cat® C7.1 |
|---|---|
| Net Power - ISO 9249 | 202 hp |
| Net Power - ISO 9249 (DIN) | 205 hp (metric) |
| Engine Power - Maximum - ISO 14396 | 201 hp |
| Engine Power - ISO 14396 (DIN) | 204 hp (metric) |
| Bore | 4 in |
| Stroke | 5 in |
| Displacement | 428 in³ |
| Biodiesel Capability | Up to B20¹ |
| Emissions | Meets U.S. EPA Tier 4 Final and EU Stage V emission standards. |
| Note (1) | Net power advertised is the power available at the flywheel when the engine is equipped with fan, air intake system, exhaust system, and alternator with engine speed at 2,200 rpm. Advertised power is tested per the specified standard in effect at the time of manufacture. |
| Note (2) | ¹Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) and are compatible* with ULSD blended with the following lower-carbon intensity fuels** up to: 20% biodiesel FAME (fatty acid methyl ester)*** or 100% renewable diesel, HVO (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels. Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details. *While Caterpillar engines are compatible with these alternative fuels, some regions may not allow their use. **Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels. ***Engines with no aftertreatment devices are compatible with higher blends, up to 100% biodiesel (for use of blends higher than 20% biodiesel, consult your Cat dealer). |
| Maximum Travel Speed | 11.2 mile/h |
|---|---|
| Drawbar Pull | 34621 lbf |
| Maximum Gradeability | 44% |
| Maximum Pressure - Implements | 5076 psi |
|---|---|
| Maximum Pressure - Swing | 4061 psi |
| Maximum Pressure - Travel | 5076 psi |
| Swing Speed | 7 r/min |
|---|---|
| Maximum Swing Torque | 60628 lbf·ft |
| Operating Weight | 85310 lb |
|---|---|
| Note | Operating weight includes full fuel tank, 75 kg (165 lb) operator, grapple 2000 kg (4,410 lb) and single tires. Weight varies depending on configuration. |
| Fuel Tank Capacity | 125.2 gal (US) |
|---|---|
| Cooling System | 6.6 gal (US) |
| Engine Oil | 6.6 gal (US) |
| Rear Axle - Housing (Differential) | 9 gal (US) |
| Final Drive | 2 gal (US) |
| Powershift Transmission | 0.8 gal (US) |
| Hydraulic System - Including Tank | 86.9 gal (US) |
| Hydraulic Tank | 38.8 gal (US) |
| Diesel Exhaust Fluid (DEF) Tank | 10.8 gal (US) |
| Boom | MH 9.3 m (30'6") |
|---|---|
| Stick | Industrial 7.1 m (23'3") |
| Shipping Length | 42 ft |
| Machine Length | 20.8 ft |
| Tail Swing Radius | 10.3 ft |
| Counterweight Clearance | 5.7 ft |
| Cab Height- Lowered | 12 ft |
| Cab Height-Lowered with OPG | 12.5 ft |
| Cab Height-Raised | 20.5 ft |
| Cab Height-Raised with OPG | 21 ft |
| Wheel Base | 10.5 ft |
| Shipping Width | 9.8 ft |
| Ground Clearance | 0.9 ft |
| Undercarriage Length | 20.4 ft |
| Maximum Reach | 50.8 ft |
|---|---|
| Boom | MH 9.3 m (30'6") |
| Stick | Industrial 7.1 m (23'3") |
| Maximum Height | 57.4 ft |
| Minimum Dump Height | 17.9 ft |
| Maximum Depth | 17.3 ft |
| Boom Pin Height | 40 ft |
| Note (1) | The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a or R1234yf. See the label or instruction manual for identification of the gas. If equipped with R134a (Global Warming Potential = 1430), the system contains 1.2 kg (2.6 lb) of refrigerant which has a CO2 equivalent of 1.716 metric tonnes (1.891 tons). If equipped with R1234yf (Global Warming Potential = 0.5), the system contains 1.05 kg (2.31 lb) of refrigerant which has a CO2 equivalent of 0.001 metric tonnes (0.001 tons). |
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| Recyclability | 95% |
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