M&H Stage V Hazardous Area Engines and Systems

Stage V 6090H5
6090H5 CompleteSystem

ATEX/IECNEX/NEC accredited by Independent 3rd Party Notified Body

Emissions reductions from Stage 1 to M&H Stage V

Based on 130 to 560 kW NRMM engine power output range

Reduction in CO 99.78%
Reduction in NOX 99.79%
Reduction in PM 99.81%

M&H Stage V Hazardous Area Engines Features and Benefits

Either-side Service

Oil fill and dipstick combinations, remote oil filter and fuel water separator can be configured for easier packaging, service access, application and service flexibility to provide installation convenience plus fast and easy maintenance.

Engine Jacket Water Circuit cooling

Suitable for radiator cooling.
Combined engine jacket water circuit and exhaust gas cooler water circuit pump.

Exhaust after treatment for Stage V units

M&H Engineering engines use EGR, DPF, DOC and SCR exhaust systems to meet the Stage V emission legislation requirements.

Protection

All systems are protected both mechanically and electrically in accordance with the relevant hazardous area standards requirements.

Regeneration Mode

The Stage V engine is fully capable of taking full load during the exhaust after-treatment regeneration cycle – no increase or reduction of engine rpm is required during cycle. Class leading exhaust temperature management system which maintains after-treatment temperatures at optimum temperatures regardless of loading. Fully automatic regeneration system.

M&H Stage V Emissions – Hazardous Engines

4045 Stage V Emissions Hazardous Engine
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6068 Stage V Emissions Hazardous Engine
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6090 Stage V Emissions Hazardous Engine
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Stage V 6090H5 Complete System
Air Inlet System Corrosion resistant aftercooler core, light - duty air cleaner
Cooling System Gear-driven jacket water pump
Inlet Air System Inlet shut down valve and flame trap to comply with hazardous standards
Gas Detector Inlet air system fitted with gas detector
Exhaust System Fully thermal protected exhaust manifold, turbocharger and after treatment system
Exhaust Gas Cooler Fully protected exhaust gas cooler to meet T3 surface and exhaust gas temperatures
Spark Arrestor Spark arrestor to meet hazardous area standards
Protection System Complete exhaust system, turbochargers and after treatment system fully protected to meet T3 surface temperature requirements
Aftertreatment DOC / DPF / SCR
Fuel System Fuel priming pump, fuel transfer pump, fuel filter — RH or LH service, flexible fuel lines
Lube System Crankcase breather, engine oil cooler, oil filter — RH or LH service, oil dipstick — RH or LH option, oil filler, deep sump oil pan, gear-driven oil pump
Instrumentation 12V / 24V instrument panel.
Protection System 12 or 24V electronic shutdown
Control System Fully integrated control system for engine and hazardous area shut down requirements. This can also be fully configured to provide complete package control and remote monitoring if required.

Exhaust after-treatment location options – 4045, 6068 & 6090

We offer various locations for the exhaust after-treatment including rear layouts as below. Other layouts will be considered depending upon the requirement and subject to engineering approval, due to the emissions certification demands.

Stage V Exhaust Aftertreatment Location Options

Rear Low Mounted

Remote Hazardous Stage V
Remote Hazardous Stage V

Remote Locations Available Subject To Full Engineering Approval and Sign Off

Stage V Engine Physical Data – 4045, 6068 & 6090

Stage V Engine Physical Data 4045 6068 6090
Stage V Engine Physical Data

Stage V Hazardous Area Engines Data Table

4045 Rear  705 (1554)  1860 (73) 785 (31) 1220 (48)
6068 Rear 990 (2181) 2460 (97) 935 (37) 1300 (51)
6090 Rear 1395 (3076) 2600 (103) 960 (38) 1466 (58)

Note: All dimensions and weights given in the above table and in the engine data sheets are indicative only. Definitive dimensions and weights will be confirmed at order placement.

Stage V Complete System location options 4045, 6098 & 6090

Side-mounted is standard for exhaust gas cooler. Other layouts will be considered depending upon the requirement and subject to engineering approval. Remote location of exhaust after treatment is available subject to full engineering approval and sign off.

6090H5 CompleteSystem
Stage V Complete System
Stage V Complete System

Stage V Complete System Physical Data 4045, 6068 & 6090

Stage V Complete System Physical Data
Stage V Complete System Physical Data 2
4045 Rear  705 (1554)  1860 (73) 785 (31) 1220 (48)
6068 Rear 990 (2181) 2460 (97) 935 (37) 1300 (51)
6090 Rear 1395 (3076) 2600 (103) 960 (38) 1466 (58)

Note: All dimensions and weights given in the above table and in the engine data sheets are indicative only. Definitive dimensions and weights will be confirmed at order placement.

M&H Stage V Engines Features and Benefits

Complete System

The engine will be supplied as a packaged system with the relevant additional parts including exhaust gas cooler, inlet shut down valve, inlet flame trap, etc.

The complete system has been designed and developed with our partners, who are specialists in hazardous protection systems, which ensures a fully integrated and optimized system.

As we are supplying a complete system, it provides the customer with a complete solution for them to finish package.

Accreditation

The complete system will have a declaration of conformity to the various hazardous area standards for Zone 2 and Class 1 / Div 2, for gases that will be provided by a third party notified body.

Warranty

M&H Stage V engines come with a three-year warranty as standard. Warranty conditions are – one-year unlimited hours, three years total 5,000 hours maximum. Extended warranty is available at an extra cost for an additional two years.

Service and support

Service and support contracts are available for the warranty period and beyond. Service and support from our expanded service dealer team ensures prime operation of your engine and a long service life.

Oil change

500 hours standard oil change intervals. Additional high specification filtration systems can be fitted to extend oil change intervals to up to 1,000 hours.

Either-side Service

Oil fill and dipstick combinations, remote oil filter and fuel water separator can be configured for easier packaging, service access, application and service flexibility to provide installation convenience plus fast and easy maintenance

Engine Jacket Water Circuit cooling

Suitable for radiator cooling. Combined engine jacket water circuit and exhaust gas cooler water circuit pump.

Exhaust after treatment for Stage V units.

M&H Engineering engines use EGR, DPF, DOC and SCR exhaust systems to meet the Stage V emission legislation requirements.

Protection

All systems are protected both mechanically and electrically in accordance with the relevant hazardous area standards requirements.

Regeneration Mode

The Stage V engine is fully capable of taking full load during the exhaust after treatment regeneration cycle – no increase or reduction of engine rpm is required during cycle.
Class leading exhaust temperature management system which maintains after treatment temperatures at optimum temperatures regardless of loading.
Fully automatic regeneration system.
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