Air Compressors


QUIET. EFFICIENT. AND PROFITABLE.

When it comes to efficiency and dependability, MMD Equipment's ultra-quiet air compressors are designed for today's demands. They're extremely reliable — which helps reduce downtime and maintenance as well as increasing your profitability. Just as important, our superior designs meet environmental concerns and are fuel-efficient, light and well-balanced.

 

QUIET, HIGH-EFFICIENCY DESIGN

Engine idles as low as 1,300 RPM - less than half the speed of competitive models - to increase fuel economy and reduce component wear.

Noise level is as low as 63dBA at 7 meters when idling. This is substantially less noise than competitor's machine.

Direct-injection engine meets strict new EPA Tier 2 emission standards.

CONVENIENT ACCESS AND STORAGE

Gull-wing style doors allow easy one-hand operation! Large, lockable doors with gas struts virtually lift themselves for easy access to tool storage and service components.

NEW larger tool compartments hold 90-lb. breakers, various tools and hoses. Optional factory-installed hose reels (50' and 100') are available for self-storing air hose.

ELECTRIC FUEL PRIMER AND AIR-BLEED (EFPA) PUMP

Automatically primes and bleeds the air from the system without opening injector lines if the compressor runs out of fuel.

Reduces downtime and service calls.

EASIER, FASTER SERVICE AND MAINTENANCE

Engine oil and water drain to the outside of the machine.

Hand-operated compressor oil and fuel drains (no tools required).

New external oil/air separator filter and cartridge-type fuel filter reduce service time and cost.

Side-by-side radiator and oil cooler are more efficient and easier to clean.

DURABLE, RELIABLE CONSTRUCTION

Powder-coated finish and stainless steel hardware maintain their attractive appearance.

Engine is directly coupled to the air-end by a fiber gear coupler for improved power transmission.

Improved unloader valve and air pressure regulator feature O-rings instead of a diaphragm.

AIR COMPRESSORS

Compressors

  PDS100S-6B4 PDS130S-6B4 PDS185S - 6E1 PDS400S-6C3
Type Rotary Twin-Screw, Single-StageRotary Twin-Screw, Single-StageSingle-Stage, Oil Cooled,
Screw-Type
Rotary Twin-Screw, Single-Stage
Free Air Delivery 100 scfm 130 scfm 185 scfm 400 scfm
Working Pressure 100 psig 100 psig 100 psig 100 psig
Max. Working Pressure 120 psig 120 psig 120 psig 120 psig
Air Receiver Tank7.92 gal7.92 gal 5.29 gal25.88 gal
Air Outlets3/4" x 23/4" x 23/4" x 2 3/4" x 2 and 2" x 1
Engine Coupling Type Fiber Gear Direct CouplingFiber Gear Direct CouplingFiber Gear Direct CouplingFiber Gear Direct Coupling
Lubrication System TypeForced Lubrication by
compressed pressure
Forced Lubrication by
compressed pressure
Forced Lubrication by
compressed pressure
Forced Lubrication by
compressed pressure
Lubrication System Capacity3.7 gal3.7 gal 3.96 gal13.74 gal
Oil Cooler TypeSeparate Side-by-Side Oil Cooler and Radiator Separate Side-by-Side Oil Cooler and Radiator Separate Side-by-Side Oil Cooler and Radiator Separate Side-by-Side Oil Cooler and Radiator
SeperatorExternalExternalExternalInternal

DIESEL ENGINE

  PDS100S-6B4 PDS130S-6B4 PDS185S - 6E1 PDS400S-6C3
ModelShibaura S773L-CShibaura N843L-CYanmar 4TNV88C-DHKSIsuzu 4JJ1X
TypeInline, Water-Cooled,
Direct-Injected,
Tier 4i Compliant
Inline, Water-Cooled, 4-Stroke,
High-Swirl, Direct-Injected,
Tier 4i Compliant
Water-Cooled 4-Cycle, Direct-
Injection, Tier 4F Compliant
Inline, Water-Cooled, Direct-
Injected, Tier 3 Compliant,
Inter-Cooler
Cylinders3344
Displacement69 cu in (1.130 L)101.4 cu in (1.661 L)133.6 cu in (2.189 L)183 cu in (2.999 L)
Horsepower27.1 hp37.5 hp47.6 hp (35.3 kw)113.2 hp (84.4 kw)
Low Idle1,950 rpm1,600 rpm 1,350 rpm1,300 rpm
High Idle3,500 rpm3,000 rpm3,000 rpm2,200 rpm
Fuel Consumption 1.6 gph @ Full Load
1.2 gph @ 70% Load
0.7 gph @ No Load
2.0 gph @ Full Load
1.5 gph @ 70% Load
0.8 gph @ No Load
2.4 gph @ Full Load
1.7 gph @ 70% Load
0.8 gph @ No Load
5.3 gph @ Full Load
4.1 gph @ 70% Load
2.0 gph @ No Load
(with Auto-Idle)
Fuel Capacity18.5 gal18.5 gal 24.0 gal 47.02 gal
Cooling System Capacity1.2 gal1.72 gal 1.93 gal2.90 gal
Oil Capacity1.3 gal1.59 gal 0.9 gal3.96 gal
Electrical Sytem 12-Volt, Maintenance-Free Battery12-Volt, Maintenance-Free Battery12-Volt, Maintenance-Free Battery24-Volt, Maintenance-Free Battery

WEIGHTS AND DIMENSIONS

  PDS100S-6B4 PDS130S-6B4 PDS185S - 6E1 PDS400S-6C3
Dry Weight1,742 lbs 1,940 lbs 2,120 lbs 4,400 lbs
Weight with Towing Frame 1,972 lbs 2,170 lbs 2,420 lbs 4,998 lbs
Weight w/o Towing Frame 1,724 lbs 1,940 lbs 2,120 lbs 4,400 lbs
Length with Towing Frame 118 in 118 in 132 in 174 in
Length w/o Towing Frame 64 in 64 in 76 in 108.5 in
Height with Towing Frame 56.5 in 56.5 in 62 in 77 in
Height w/o Towing Frame 45 in 45 in 45 in 59 in
Operating Weight 2,172 lbs 2,370 lbs 2,620 lbs. 5,374 lbs.

OPERATING PARAMETERS

  PDS100S-6B4 PDS130S-6B4 PDS185S - 6E1 PDS400S-6C3
Max Altitude

4,921 ft (1500m)

4,921 ft (1500m)

4,921 ft (1,500 m)

4,921 ft (1,500 m)
Max Ambient Temperature113 degrees F113 degrees F113 degrees F113 degrees F
Min Ambient Temperature 5 degrees F (-15 degrees C)5 degrees F (-15 degrees C)5 degrees F (-15 degrees C)5 degrees F (-15 degrees C)
Max Incline 15 degrees15 degrees15 degrees15 degrees
Sound Level68 dBA68 dBA62 dBA 73.6 dBA

AIRMAN WARRANTY TERM - The complete machine within 1 year of the original purchase date. The air-end within 2 years from the original purchase date. (A 5-year air-end warranty is available based on exclusive use of Airman Oil and filters). Internal parts of the Isuzu, Nissan or Shibaura engine within 5 years of the original purchase date or 5,000 hours whichever occurs first.

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