The Cat® MH3040 material handler builds upon the legacy of the M325D L MH to provide the power and reliability you need for your toughest material handling applications. A new cab along with up to 25% reduced fuel costs and up to 20% reduced maintenance costs combine with proven components to bring you the next generation of Cat Material Handlers.
Engine Model
Cat C7.1
Net Power – ISO 9249
151 kW
Net Power – ISO 9249 (DIN)
205 hp (metric)
Product specifications for MH3040 Wheel Material Handlers
Engine
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Engine Model
Cat C7.1
Net Power – ISO 9249
151 kW
Net Power – ISO 9249 (DIN)
205 hp (metric)
Engine Power – ISO 14396
152 kW
Engine Power – ISO 14396 (DIN)
207 hp (metric)
Bore
105 mm
Stroke
135 mm
Displacement
7 l
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 1,800 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) or 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. *Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel (for use of blends higher than 20% biodiesel, consult your Cat dealer). **Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels.
Transmission
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Maximum Travel Speed
18 km/h
Drawbar Pull
154 kN
Maximum Gradeability
43.8%
Hydraulic System
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Maximum Pressure – Implements
35000 kPa
Maximum Pressure – Swing
28400 kPa
Maximum Pressure – Travel
35000 kPa
Swing Mechanism
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Swing Speed
6 r/min
Maximum Swing Torque
82 kN·m
Machine Weights
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Maximum Operating Weight
39000 kg
Minimum Operating Weight
37000 kg
Service Refill Capacities
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Fuel Tank Capacity
474 l
Cooling System
25 l
Engine Oil
25 l
Swing Drive
10 l
Rear Axle – Housing (Differential)
19 l
Front Steering Axle – Differential
24 l
Final Drive
6 l
Powershift Transmission
2.9 l
Hydraulic System – Including Tank
329 l
Hydraulic Tank
147 l
Diesel Exhaust Fluid (DEF) Tank
41 l
Dimensions
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Boom
MH 9.3 m (30’6″)
Stick
Industrial 7.1 m (23’3″)
Shipping Length
12800 mm
Machine Length
6330 mm
Tail Swing Radius
3130 mm
Counterweight Clearance
1740 mm
Cab Height- Lowered
3660 mm
Cab Height-Lowered with OPG
3805 mm
Cab Height-Raised
6255 mm
Cab Height-Raised with OPG
6400 mm
Wheel Base
3210 mm
Shipping Width
3000 mm
Ground Clearance
265 mm
Undercarriage Length
6225 mm
Working Ranges
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Maximum Reach
15490 mm
Boom
MH 9.3 m (30’6″)
Stick
Industrial 7.1 m (23’3″)
Maximum Height
17510 mm
Maximum Dump Height
5445 mm
Maximum Depth
5265 mm
Boom Pin Height
12195 mm
Air Conditioning System
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Note (1)
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.2 kg (2.64 lb) of refrigerant which has a CO2 equivalent of 1.716 metric tonnes (1.892 tons).
Sustainability
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Recyclability
95%
Latest Features
Enhance visibility to make service work easier and safer with optional inspection lighting.
Not all features are available in all regions. Please check with your local Cat dealer for specific offering availability in your area. Build Number: 07D
High Performance
Use up to 25% less fuel than the M325D L MH in similar applications.
The C7.1 engine can run on biodiesel up to B20 and meets U.S. EPA Tier 4 Final and EU Stage V emission standards with an aftertreatment system that requires no scheduled maintenance or downtime.
The advanced hydraulic system provides the optimum balance of power and efficiency while giving you the control you need.
Valve priority puts hydraulic pressure and flow where you need it.
Boost lifting capabilities and improve the controllability of heavy loads with heavy lift mode.
Match the machine to the job with three power modes – Power, Smart, and Eco. Smart mode automatically matches engine and hydraulic power to working conditions, providing maximum power when needed and reducing power when it isn’t to save fuel.
Take the Guesswork Out of Managing Your Equipment
Cat Payload helps you achieve precise load targets to improve your operating efficiency. Pick up a load of material–with a bucket and thumb combination or grapple and clamshell attachments–and get a real-time weight estimate without swinging.
Combine Payload with VisionLink® and remotely manage your production targets.
VisionLink® provides actionable data insights for all assets – regardless of fleet size or equipment manufacturer.* Review equipment data from your desktop or mobile device to maximize uptime and optimize assets. Dashboards provide information such as hours, miles, location, idle time, and fuel utilization. Make informed decisions that lower costs, simplify maintenance, and improve safety and security on your jobsite.
Remote Troubleshoot is a mobile application that allows your Cat dealer to perform diagnostic testing on your connected machine remotely to help ensure that issues are resolved quickly and with less downtime.
Remote Flash is a mobile application that allows you to update onboard software without a technician being present, allowing you to initiate software updates when convenient, increasing your overall operating efficiency.
* Data field availability can vary by equipment manufacturer.
Work in Comfort
The wide seat adjusts for operators of all sizes.
Get in and out of the cab easier using the tip-up left console.
Control the machine comfortably with easy-to-reach controls in front of you.
Standard automatic climate control keeps you at the right temperature all shift long.
Stow your gear with plenty of in-cab storage beneath and behind the seat, overhead, and in the consoles. A cup holder, document holder, bottle holder, and coat hook are also provided.
Connect to personal devices via the standard radio’s USB ports and Bluetooth® technology.
Cat continues to improve user interface functionality for operators of all skill levels. The touchscreen monitor is an easy-to-use operating tool that presents the jobsite dashboard with an intuitive format.
Productivity applications are displayed in grid view to read on the go, and touchscreen navigation is programmed to ensure job performance continues without any hold-ups.
Optional auxiliary relay powers on and turns off CB radios, beacon lights, and other attachments without taking your hands off the joysticks.
Reliable, Durable, and Versatile
Count on your machine to withstand wear throughout the years. Boom, sticks, and other high-stress areas are reinforced with thick multi-plate fabrications, castings, and forgings to ensure quality and reliability.
The upper frame uses specially designed mountings to support the heavy-duty cab, and the lower frame is reinforced to enhance component durability.
Work up to 3000 m (9,840 ft) above sea level without de-rating.
Don’t let the temperature stop you from working. The MH3040 has a standard high-ambient temperature capability of 43°C (109°F) and cold start capability of -20°C (-4°F). Consult your Caterpillar dealer for additional information on special configurations of your machine.
Auto warm-up speeds up hydraulic oil warming in cold temperatures and helps prolong the life of components.
Equip your MH3040 with an optional 20kW generator for magnet operation.
Match your machine to the application. Multiple configurations allow you to customize your machine for millyard, scrap, and log loading applications.
Expand your work capabilities with attachments for a variety of applications.
Make operating easier with the touch of a joystick button. Additional auxiliary relays allow you to power on or turn off a CB radio, beacon light, and even a dust suppression watering system without taking your hands off the joysticks.
Maintenance
Track your machine’s filter life and maintenance intervals via the in-cab monitor.
Using Cat genuine oil and filters and doing your typical S·O·SSM monitoring will double the current service interval to 1,000 hours, giving you greater uptime to do more work.
Expect the latest air intake filter with pre-cleaner to last up to 1,000 hours – a 100% increase over the previous filter.
The latest hydraulic oil filter provides improved filtration performance, anti-drain valves to keep oil clean when the filter is replaced, and longer life with a 3,000-hour replacement interval – 50% longer than previous filter designs.
High-efficiency cooling fans run only when needed; you can program intervals so they automatically reverse to keep cores clean without interrupting your work.
S·O·S ports are on ground level, simplifying maintenance and allowing for quick, easy extraction of fluid samples for analysis.
Boost productivity with proactive service reminders. The integrated vehicle health management system alerts the operator with step-by-step service guidance and the parts needed so you don’t experience unnecessary downtime.
Safety
Ground-level shutoff switch stops all fuel to the engine when activated and shuts down the machine.
Keep your machine secure with Operator ID. Use your PIN code on the monitor to enable the push-button starting feature.
Enjoy great all-around visibility with the help of smaller cab pillars, larger windows, and a flat engine hood design. Rearview and side-view cameras are standard.
Standard 1800-lumen LED exterior lights illuminate your surroundings for a safer work environment.
Thick impact-resistant windshields fulfill P5A standards.
Service platform design provides easy, safe, and quick access to the upper service platform. The service platform steps use an anti-skid punch plate to prevent slipping.
The standard hydraulic lockout lever isolates all hydraulic and travel functions in the lowered position.
Optional Operator Protective Guards (OPG) protect from falling and flying debris.
When activated, the ground-level shutoff switch stops all fuel in the engine and shuts down the machine.
In an emergency, safely lower the cab with the cab lowering valve behind the cab riser or to the right of the seat. The valve located behind the cab riser is easily accessible.
Boom and stick lowering check valves prevent reverse flow, keeping your front linkage securely in place should the hydraulic system unexpectedly lose pressure.
Make service work more accessible and safer with optional inspection lighting. With the flip of a switch, lights will illuminate the engine pump, battery, and radiator compartments to enhance visibility.
Sustainability
The Cat® C7.1 engine meets U.S. EPA Tier 4 Final and EU Stage V emission standards.
The MH3040 emits up to 34% less CO2 than the previous M325D L MH*.
Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels*** up to: 20% biodiesel FAME (fatty acid methyl ester)** or 100% renewable diesel, HVO (hydrogenated 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.
Cat Scheduled Oil Sampling (S·O·S) Services help reveal excessive wear, contaminated fluids or other “unseen” issues that can shorten component life. In many cases, you can extend oil and coolant change intervals by using fluid monitoring. Consult your Cat dealer or the machine’s operation and maintenance manual for more information.
Extended maintenance intervals not only reduce downtime but decrease the amount of fluid and filters that are replaced over the life of the machine.
VisionLink® displays the CO2 emissions for monitored assets, calculated by fuel type for the Runtime Fuel Burned each day in a selected date range.
Remote Flash minimizes downtime and maintenance time while keeping your asset running with maximum efficiency. Alerts for machine updates are sent virtually from your Cat dealer and updates can be deployed without a dealer technician needing to be onsite.
Remote Troubleshoot decreases maintenance time and keeps your machine running with maximum efficiency by allowing your Cat dealer to virtually test the machine while working. Once a problem is identified, a technician can fix it the first time, saving time and money.
*All comparisons to M325D L MH. Productivity, fuel and CO2 emissions vary by application. CO2 emissions calculations based on a reference work cycle using 2.2 U.S. gallons per hour of #2 U.S. diesel fuel based. Applies IPCC2006 methodology using U.S. EPA Emissions Hub emission factors. Includes DEF (diesel exhaust fluid) related CO2. Fuel measurements are at 15°C. Estimated average fuel consumption improvements are based on tests or VisionLink® data where available. Productivity improvements are based on test data.
**Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel for use of blends higher than 20% biodiesel, consult your Cat dealer).
***Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels.
MH3040 Standard Equipment
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NOTE
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Standard and optional equipment may vary. Consult your Cat dealer for details.
CAB
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Advanced sound suppressed TOPS certified cab with rubber mounts
High-resolution 254 mm (10″) LCD touch screen monitor
Heated seat with air suspension (Deluxe cab)
Heated and ventilated seat with air suspension (Premium cab)
CAT TECHNOLOGY
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VisionLink®
Cat Payload (not available for Log Loader configuration)
Remote Flash
Remote Troubleshoot
ELECTRICAL SYSTEM
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Maintenance-free battery
LED chassis light, left-hand/right-hand boom lights, cab lights – 1800 lumens
Centralized electrical disconnect switch
Programmable time delay LED working lights after engine shutdown
ENGINE
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Three selectable modes: Power, Smart, Eco
Cold start capability-18°C (0°F)
43°C (109°F) high-ambient cooling capacity with derate
Double element air filter with integrated precleaner
Electric fuel priming pump
Two-stage fuel filtration system with water separator and indicator
Reversible electric cooling fans
Cold start, ether start
HYDRAULIC SYSTEM
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Electric main control valve
Boom and stick regeneration circuits
Automatic hydraulic oil warm up
Tandem type electronic main pump
Element type main hydraulic filter
Heavy lift mode
Fine swing control function
2D E-Fence (not available for Log Loader configuration)
SAFETY AND SECURITY
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Caterpillar One Key Security System
Door and cap lock
Travel/swing lock
Signaling/warning horn
Travel alarm
Right-hand handrail and hand hold
Rearview camera
Right-side-view camera
Secondary engine shutoff switch
Openable rear window as emergency exit
SERVICE AND MAINTENANCE
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Side entry to service platform
Grouped location for engine oil and fuel filters
Scheduled Oil Sampling (S·O·S℠) ports
Second dipstick for engine oil
Automatic lubrication system for implement and swing system
UNDERCARRIAGE AND STRUCTURES
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All wheel drive
Automatic brake/axle lock
Creeper speed
Electronic swing and travel lock
Heavy-duty axles, advanced disc brake system, and travel motor with adjustable braking force
Lockable, oscillating front axle with remote greasing point
Two speed hydrostatic transmission
7700 kg (16,975 lb) counterweight
Tie down points on base frame
MH3040 Optional Equipment
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NOTE
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Standard and optional equipment may vary. Consult your Cat dealer for details.
BOOM AND STICKS
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10.4 m (34’9″) Material Handler boom
9.3 m (30’6″) Material Handler boom
9.9 m (32′ 6″) Barge boom
6.8 m (22’4″) Log Loader boom
7.5 m (24’9″) Industrial stick
7.1 m (23’3″) Industrial stick
CAB
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5.7 m (18’7″) Industrial stick
4.1 m (13’3″) Log Loader Over/Under stick
Operator Protective Guards (OPG)
ELECTRICAL SYSTEM
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Generator, 20 kW with wiring to stick nose
Rotating beacon
ENGINE
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Cold start, block heater
SAFETY AND SECURITY
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Cold starting capability for -32°C (-25°F)
Cab access platform, 600 mm (23’6″)
Cab access platform, narrow
UNDERCARRIAGE AND STRUCTURES
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Inspection lighting
16.00-25 single solid rubber tires
23.5-R25 tires
