DYNAJET 300mdh expert

Hot- and cold-water high-pressure cleaners, 300 bar (4,350 PSI)

  • Versatile
  • Universal
  • Sustainable

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Highlights

Compact, powerful and versatile - welcome to the new mdh-class of hot- and cold-water high-pressure cleaners from DYNAJET! The 300mdh expert is designed for installations in vans, trailers or pick-up trucks. It comes with an installation kit for an external water tank, e.g. an IBC-container, for independent supply of water.

Structure

  • Robust, powder-coated steel frame for optimum machine protection and a long service life
  • Screws made of corrosion-free material for high durability
  • Splash-resistant (IP54) electricals box for versatile and problem-free deployment
  • Operating-hours counter for optimum product costing analyses
  • Highest CE-certified safety standards

Drive

  • Vibration-proof starter battery for effortless start-up
  • Belt drive for quiet operation and extended maintenance intervals
  • Oil-pressure monitoring to protect against motor damage
  • Stronger industrial motor for a long service life and low running costs
  • Hot water: Patented burner control without solenoid valves for safe and efficient, as well as instant-stop, operation, weed control mode with high-precision temperature control, pre-heating of water by motor cooling for high energy efficiency

Water supply

  • Suction pressure control to protect the pump in the case of a weak water supply
  • Washable stainless steel water-filter insert for maximum service life of pump and Unloader
  • Industrial crankshaft pump with ceramic triplex plunger
  • Always ready for operation, even in winter, due to frost protection system
  • Large-sized bypass hose to prevent pressure peaks and temperature increases
  • Stepless pressure adjustment for optimum, application-orientated regulation of pressure and flow rate, as well as minimized noise levels, diesel consumption and wear

Technical data

DYNAJET 300mdh expert

Base data
System Hot- and cold-water high-pressure cleaners
Type Skid/Stationary
Pressure class 300 bar (4,350 PSI)
Maximum flow rate 19 l/min (5.03 USgal/min)
Base data
System Hot- and cold-water high-pressure cleaners
Type Skid/Stationary
Pressure class 300 bar (4,350 PSI)
Maximum flow rate 19 l/min (5.03 USgal/min)
Pressure
Pressure class 300 bar (4,350 PSI)
Pressure variable Yes
Minimal pressure 100 bar (1,450 PSI)
Hydraulics
Minimum flow rate 7 l/min (1.85 USgal/min)
Maximum flow rate 19 l/min (5.03 USgal/min)
Pump revolution speed Max. 1300 UpM
Hydraulic power 10 kW (14 Hp)
Pump Ceramic triplex plunger
Temperature Max. 95 °C
Threaded connection
Input port GEKA
Output port M22x1.5 ET
Drive
Drive type Diesel motor
Motor power 13 kW (18 Hp)
Motor speed Max. 3000 rpm
Motor type Kubota 3-cylinder diesel motor (water-cooled)
Power transmission from motor to pump Belts
Fuel consumption 3.9 l/h (1.03 USgal/h) (average)
Volume fuel tank Approx. 70 l (18.50 USgal)
Others
Weight in kg 420.0
Dimensions (L/W/H) 120 x 80 x 112 cm
Medium Clear water, up to 40 °C (104 °F), min. 1.8 bar (26 PSI) to max. 6 bar (90 PSI) supply pressure
Heating power oil burner/Dynabox Max. 115 kW (159 Hp)
Consumption of oil burner (hot water devices only) 7 l/h (at 60% workload)
Article number 1546715

Scope of delivery

Standard equipment

lifting eye, crankshaft pump, high-pressure gauge, powerful diesel engine, hand-throttle control, stainless-steel water filter, supply-pressure and water temperature-monitoring, hot-water system, safety valve

Standard accessories

10 m high-pressure hose for hot/cold-water, high-pressure cleaning gun with extension pipe (total length approx. 800 mm), nozzle carrier and 15° flat-jet nozzle, storage box

Recommended accessories

Empfohlenes zubehör
Storage drum complete PN350 M22x1,5
Storage drum complete PN350 M22x1,5
To the product
Support ring quick-releas coupling M22x1,5
Support ring quick-releas coupling M22x1,5
To the product
High pressure hose DN8 - L=25 m - PN400 M22x1,5 - M22x1,5
High pressure hose DN8 - L=25 m - PN400 M22x1,5 - M22x1,5
To the product
High pressure hose DN8 - L=10 m - PN400 M22x1,5 - M22x1,5
High pressure hose DN8 - L=10 m - PN400 M22x1,5 - M22x1,5
To the product
High pressure hose DN8 - L=50 m - PN400 M22x1,5 - M22x1,5
High pressure hose DN8 - L=50 m - PN400 M22x1,5 - M22x1,5
To the product
Swivel union PN500 M22x1,5
Swivel union PN500 M22x1,5
To the product
Hose connection PN500 M22x1,5A
Hose connection PN500 M22x1,5A
To the product
O-ring M22x1,5
O-ring M22x1,5
To the product
HP-quickcoupling 350 bar female M22xG1,5A
HP-quickcoupling 350 bar female M22xG1,5A
To the product
HP-quickcoupling 350 bar male M22xG1,5
HP-quickcoupling 350 bar male M22xG1,5
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Spare parts kit for HP-pistol 350 bar GEN2
Spare parts kit for HP-pistol 350 bar GEN2
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Handle for HP-pistol D=28 mm
Handle for HP-pistol D=28 mm
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Lance extension 500 bar 350 mm G1/4
Lance extension 500 bar 350 mm G1/4
To the product
Double spray lance M22x1,5A - 500bar
Double spray lance M22x1,5A - 500bar
To the product
Lance extension 500 bar 800 mm G1/4
Lance extension 500 bar 800 mm G1/4
To the product
HP-pistol 350 bar M22x1,5A
HP-pistol 350 bar M22x1,5A
To the product
HP-pistole 350 bar w/o lance extension, w/ swivel M22x1,5A
HP-pistole 350 bar w/o lance extension, w/ swivel M22x1,5A
To the product
O-ring nozzles shape C/D 8x2mm
O-ring nozzles shape C/D 8x2mm
To the product
Rotating nozzle shape F 035 Index 24.0350 - 24° - d=1,15mm - PN350
Rotating nozzle shape F 035 Index 24.0350 - 24° - d=1,15mm - PN350
To the product
Rotating nozzle shape F 035 with rotation control 350 bar
Rotating nozzle shape F 035 with rotation control 350 bar
To the product
Repair kit rotating nozzle shape F 035 Index 24.0350 - 24° - d=1,15mm - PN350
Repair kit rotating nozzle shape F 035 Index 24.0350 - 24° - d=1,15mm - PN350
To the product
Support ring for nozzle shape C/D
Support ring for nozzle shape C/D
To the product
Nozzle carrier nozzle shape C/D 500 bar G1/4
Nozzle carrier nozzle shape C/D 500 bar G1/4
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Nozzle carrier nozzle shape A/B 500 bar 1/4Z NPT
Nozzle carrier nozzle shape A/B 500 bar 1/4Z NPT
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Flat jet nozzle shape B 15.0500 Index 15.0500 - 15° - d=1,55mm
Flat jet nozzle shape B 15.0500 Index 15.0500 - 15° - d=1,55mm
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Kit: Rotating nozzle Index 24.0350 - 350th, 350mdh, 280me
Kit: Rotating nozzle Index 24.0350 - 350th, 350mdh, 280me
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Chewing gum nozzle 035 Index 00.0350 - PN350
Chewing gum nozzle 035 Index 00.0350 - PN350
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Repair kit for needle-valve
Repair kit for needle-valve
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Roof cleaning system DRS-W 350 bar
Roof cleaning system DRS-W 350 bar
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Roof cleaning system DRS 500 500 bar
Roof cleaning system DRS 500 500 bar
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Filtration system DFS VAC
Filtration system DFS VAC
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Floor cleaning system DFS 350 VAC 350 bar
Floor cleaning system DFS 350 VAC 350 bar
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Extension for roof cleaning system
Extension for roof cleaning system
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Pipe cleaning hose 15 m G1/4 - PN450
Pipe cleaning hose 15 m G1/4 - PN450
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Pipe cleaning hose 25 m G1/4 - PN450
Pipe cleaning hose 25 m G1/4 - PN450
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Pipe cleaning hose 50 m G1/4 - PN450
Pipe cleaning hose 50 m G1/4 - PN450
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Pipe cleaning nozzle 350 bar 21 l rotating Index xx.xxx - G1/4
Pipe cleaning nozzle 350 bar 21 l rotating Index xx.xxx - G1/4
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Tank washing system TWS 400 stainless
Tank washing system TWS 400 stainless
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Pipe cleaning nozzle 350 bar 15 l Index xx.xxx - G1/4
Pipe cleaning nozzle 350 bar 15 l Index xx.xxx - G1/4
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Pipe cleaning nozzle 350 bar 15 l poke Index xx.xxx - G1/4
Pipe cleaning nozzle 350 bar 15 l poke Index xx.xxx - G1/4
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Foot valve 500 bar M22x1,5
Foot valve 500 bar M22x1,5
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Tank washing system TWS 200 230V
Tank washing system TWS 200 230V
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Tank washing system TWS 200 water motor
Tank washing system TWS 200 water motor
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Tank washing system TWS 400 aluminium
Tank washing system TWS 400 aluminium
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Nozzle set for WSS 500 shape O 040 Index 00.0400
Nozzle set for WSS 500 shape O 040 Index 00.0400
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Water-Sand-Blasting unit 350bar
Water-Sand-Blasting unit 350bar
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Focus nozzle
Focus nozzle
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Kit: Water-sandblasting WSS 500 Index 00.0550 - 350me, 350mg, 300th
Kit: Water-sandblasting WSS 500 Index 00.0550 - 350me, 350mg, 300th
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Kit: Water-sandblasting WSS 500 Index 00.0400 - 350th, 350mdh, 280me
Kit: Water-sandblasting WSS 500 Index 00.0400 - 350th, 350mdh, 280me
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Suction pipe DN16
Suction pipe DN16
To the product
DYNAJET weed killer DUV 500
DYNAJET weed killer DUV 500
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drive system DUV 500
drive system DUV 500
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DYNAJET Weed killer DUV 250
DYNAJET Weed killer DUV 250
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DYNAJET Weed killer DUV 50 Spot
DYNAJET Weed killer DUV 50 Spot
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Protective suit size L
Protective suit size L
To the product
Gloves soft size 10 waterproof breathable
Gloves soft size 10 waterproof breathable
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Safety glasses
Safety glasses
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High-pressure apron 500/500/200 bar
High-pressure apron 500/500/200 bar
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Waterblast rain suit size L
Waterblast rain suit size L
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Safety boots size 44 800 bar
Safety boots size 44 800 bar
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Visor stainless steel for helmet 427305
Visor stainless steel for helmet 427305
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Replacement hearing protection für/for/pour 427305
Replacement hearing protection für/for/pour 427305
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Visor polycarbonat with helmet holder for 427305
Visor polycarbonat with helmet holder for 427305
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O-ring 17x1,5
O-ring 17x1,5
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Spare swivel joint 500bar
Spare swivel joint 500bar
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Counter nipple M22x1,5 - G1/4 - PN500
Counter nipple M22x1,5 - G1/4 - PN500
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Counter nipple M22x1,5 - G3/8 - PN500
Counter nipple M22x1,5 - G3/8 - PN500
To the product
Quick-release M22x1,5 - G3/8 - PN500
Quick-release M22x1,5 - G3/8 - PN500
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Union nut Plug nozzle M18x1,5
Union nut Plug nozzle M18x1,5
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Quick release M22x1,5 - G3/8A - PN500
Quick release M22x1,5 - G3/8A - PN500
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Quick-release M22x1,5 - G1/4A - PN500
Quick-release M22x1,5 - G1/4A - PN500
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Quick-release M22x1,5 - G1/4 - PN500
Quick-release M22x1,5 - G1/4 - PN500
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Counter nipple M22x1,5 - G1/4A - PN500
Counter nipple M22x1,5 - G1/4A - PN500
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Counter nipple M22x1,5 - G3/8A - PN500
Counter nipple M22x1,5 - G3/8A - PN500
To the product
thread seal (high-strength) 50g
thread seal (high-strength) 50g
To the product
Distributing piece 500bar 3xM22x1.5ET PN500 - 3xM22x1,5A
Distributing piece 500bar 3xM22x1.5ET PN500 - 3xM22x1,5A
To the product
Hose clamp d=17-20mm
Hose clamp d=17-20mm
To the product
Pressure reducer
Pressure reducer
To the product

Optional equipment ex work

Hose drum for mdh with 50m HP hose DYNAJET mdh 350bar
Hose drum for mdh with 50m HP hose DYNAJET mdh 350bar
To the product
Retrofit kit galvanized steel pallet 1200x800 mm
Retrofit kit galvanized steel pallet 1200x800 mm
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DYNAsoft mobile water softening system
DYNAsoft mobile water softening system
To the product
Booster pump 12V DYNAJET 220/350mdh
Booster pump 12V DYNAJET 220/350mdh
To the product
12 V retro-fit socket for mdh
12 V retro-fit socket for mdh
To the product
Kit calcification protection system DYNAJET 500th
Kit calcification protection system DYNAJET 500th
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Conversion to Expert DYNAJET mdh
Conversion to Expert DYNAJET mdh
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