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Cat
MH3040 Material Handler
Engine Model
Cat C7.1
Cat C7.1
Maximum Operating Weight
86000 lb
39000 kg
Maximum Reach
50.8 ft
15490 mm
Overview
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.
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Exterior
Interior
360° Interior View
Features
High Performance
Take the Guesswork Out of Managing Your Equipment
Work in Comfort
Reliable, Durable, and Versatile
Maintenance
Safety
Sustainability
Details
Specifications
Engine
| Spec | Value |
|---|---|
| Engine Model | Cat C7.1 Cat C7.1 |
| Net Power – ISO 9249 | 202 hp 151 kW |
| Net Power – ISO 9249 (DIN) | 205 hp (metric) 205 hp (metric) |
| Engine Power – ISO 14396:2002 | 204 hp 152 kW |
| Engine Power – ISO 14396 (DIN) | 207 hp (metric) 207 hp (metric) |
| Bore | 4 in 105 mm |
| Stroke | 5 in 135 mm |
| Displacement | 428 in³ 7 l |
| Biodiesel Capability | Up to B20¹ Up to B20¹ |
| Emissions | Meets U.S. EPA Tier 4 Final and EU Stage V emission standards. 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. 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. 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
| Spec | Value |
|---|---|
| Maximum Travel Speed | 11.2 mile/h 18 km/h |
| Drawbar Pull | 34621 ft·lbf 154 kN |
| Maximum Gradeability | 43.8% 43.8% |
Hydraulic System
| Spec | Value |
|---|---|
| Maximum Pressure – Implements | 5076 psi 35000 kPa |
| Maximum Pressure – Swing | 4061 psi 28400 kPa |
| Maximum Pressure – Travel | 5076 psi 35000 kPa |
Swing Mechanism
| Spec | Value |
|---|---|
| Swing Speed | 6 r/min 6 r/min |
| Maximum Swing Torque | 60628 ft-lb 82 kN·m |
Machine Weights
| Spec | Value |
|---|---|
| Maximum Operating Weight | 86000 lb 39000 kg |
| Minimum Operating Weight | 81500 lb 37000 kg |
Service Refill Capacities
| Spec | Value |
|---|---|
| Fuel Tank Capacity | 125.2 gal (US) 474 l |
| Cooling System | 6.6 gal (US) 25 l |
| Engine Oil | 6.6 gal (US) 25 l |
| Swing Drive | 2.6 gal (US) 10 l |
| Rear Axle – Housing (Differential) | 5 gal (US) 19 l |
| Front Steering Axle – Differential | 6.3 gal (US) 24 l |
| Final Drive | 1.6 gal (US) 6 l |
| Powershift Transmission | 0.8 gal (US) 2.9 l |
| Hydraulic System – Including Tank | 86.9 gal (US) 329 l |
| Hydraulic Tank | 38.8 gal (US) 147 l |
| Diesel Exhaust Fluid (DEF) Tank | 10.8 gal (US) 41 l |
Dimensions
| Spec | Value |
|---|---|
| Boom | MH 9.3 m (30'6") MH 9.3 m (30'6") |
| Stick | Industrial 7.1 m (23'3") Industrial 7.1 m (23'3") |
| Shipping Length | 42 ft 12800 mm |
| Machine Length | 20.7 ft 6330 mm |
| Tail Swing Radius | 10.3 ft 3130 mm |
| Counterweight Clearance | 5.7 ft 1740 mm |
| Cab Height- Lowered | 12 ft 3660 mm |
| Cab Height-Lowered with OPG | 12.4 ft 3805 mm |
| Cab Height-Raised | 20.5 ft 6255 mm |
| Cab Height-Raised with OPG | 21 ft 6400 mm |
| Wheel Base | 10.5 ft 3210 mm |
| Shipping Width | 9.8 ft 3000 mm |
| Ground Clearance | 0.9 ft 265 mm |
| Undercarriage Length | 20.4 ft 6225 mm |
Working Ranges
| Spec | Value |
|---|---|
| Maximum Reach | 50.8 ft 15490 mm |
| Boom | MH 9.3 m (30'6") MH 9.3 m (30'6") |
| Stick | Industrial 7.1 m (23'3") Industrial 7.1 m (23'3") |
| Maximum Height | 57.4 ft 17510 mm |
| Maximum Dump Height | 17.8 ft 5445 mm |
| Maximum Depth | 17.2 ft 5265 mm |
| Boom Pin Height | 40 ft 12195 mm |
Air Conditioning System
| Spec | Value |
|---|---|
| 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). 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
| Spec | Value |
|---|---|
| Recyclability | 95% 95% |
Standard Equipment
NOTE
- Standard and optional equipment may vary. Consult your Cat dealer for details.
CAB
- 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
- VisionLink®
- Cat Payload Monitoring
- Remote Flash
- Remote Troubleshoot
ELECTRICAL SYSTEM
- 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
- Surrounding lights
ENGINE
- 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
- 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
- Cab dampening with accumulator
- Cab riser snubbing
- 7-way pattern changer
- Hydraulic cab riser
SAFETY AND SECURITY
- 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
- 2D E-Fence (cab avoidance)
SERVICE AND MAINTENANCE
- 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
- 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
Optional Equipment
NOTE
- Standard and optional equipment may vary. Consult your Cat dealer for details.
BOOM AND STICKS
- 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″) Drop Nose stick
- 7.1 m (23’3″) Drop Nose stick
CAB
- 5.7 m (18’7″) Drop Nose stick
- 4.1 m (13’3″) Log Loader Over/Under stick
- Operator Protective Guards (OPG) with top window wiper
- Auxiliary relay
ELECTRICAL SYSTEM
- 20 kW generator, fully integrated into the CAB monitor
- Rotating beacon
ENGINE
- Cold start, block heater
SAFETY AND SECURITY
- Cold starting capability for -32°C (-25°F)
- Cab access platform, 600 mm (23’6″)
- Cab access platform, narrow
- 360-degree view camera
- Inspection lighting
SERVICE AND MAINTENANCE
- Radiator doors with external fine mesh screen for dusty environment
UNDERCARRIAGE AND STRUCTURES
- 16.00-25 single solid rubber tires
- 23.5-R25 tires