Current Develon Material Handlers

2025 Develon Material Handlers DX300MH-5

2025 Develon Material Handlers DX300MH-5

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  • Year 2025
  • Make Develon
  • Model Material Handlers
  • Engine MODEL: DL08
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Product Details Specifications Photos
2025 Develon Material Handlers DX300MH-5

2025 Develon Material Handlers DX300MH-5

  • Year 2025
  • Manufacturer Develon
  • Model Name Material Handlers
  • Trim Name DX300MH-5
  • Generic Type (Primary) Grapple
  • Engine Manufacturer DEVELON
  • Engine MODEL: DL08
  • Engine Power RATED FLYWHEEL POWER (GROSS): 270 hp @ 1,800 rpm | RATED HORSE POWER (NET): 267 hp @ 1,800 rpm
  • Engine Torque, Maximum (NET): 940 lbf·ft @ 1,300 rpm
  • Emissions TIER (EPA): Tier 4
  • Engine Type AFTER TREATMENT: CEGR+DOC+SCR with DEF
  • Cylinder Liners 6
  • Displacement 466 in³

2025 Develon Material Handlers DX300MH-5

Features may include:

Built for the most demanding tasks
  • As the largest material handler in the lineup, the DEVELON DX300MH-5 is built for the most demanding material handling functions. It features a fixed 6 ft. cab riser with hydraulic tilt, straight boom and droop nose stick, sandwiched counterweight, rotate grapple ready hydraulics, and additional guarding.
  • In addition to four power modes, the DX300MH-5 includes lifting work mode, which provides increased pump torque, low engine RPMs, and an automatic power boost.
Improve Productivity
  • Careful design, high-pressure common rail fuel injection and four valves per cylinder deliver increased torque and efficient fuel consumption. High-capacity pumps improve productivity, while the swing drive provides rapid cycles.
  • Cooling features of the DX300MH-5 include a variable speed fan and a split cooling system, which utilizes both hydraulic oil and engine coolant.
Tier 4 Technology
  • To reach Tier 4 emissions standards, the DX300MH-5 incorporates a high-pressure common-rail (HPCR) fuel delivery system as well as cooled exhaust gas recirculation (CEGR) combined with a diesel oxidation catalyst (DOC) and selective catalyst reduction (SCR). Read about our Tier 4 technologies to learn more.

Engine

Engine Manufacturer DEVELON
Engine MODEL: DL08
Engine Power RATED FLYWHEEL POWER (GROSS): 270 hp @ 1,800 rpm | RATED HORSE POWER (NET): 267 hp @ 1,800 rpm
Engine Torque, Maximum (NET): 940 lbf·ft @ 1,300 rpm
Emissions TIER (EPA): Tier 4
Engine Type AFTER TREATMENT: CEGR+DOC+SCR with DEF
Cylinder Liners 6
Displacement 466 in³

Operational

Operating Conditions SWING PERFORMANCE: MAX SWING TORQUE: 87787 lbf·ft | TRAVEL PERFORMANCE: TRACTION FORCE (HIGHEST VALUE): 2,587,738 lbf | TRAVEL PERFORMANCE: GRADEABILITY: 35° @ 70 %
Operating Speed SWING PERFORMANCE: MAX SWING SPEED (AT EFFICIENCY): 9.9 rpm | TRAVEL PERFORMANCE: TRAVELING SPEED - LOW (XXX/): 1.86 mph | TRAVEL PERFORMANCE: TRAVELING SPEED - HIGH (/XXX): 3.29 mph
Ground Pressure 6.1 psi

Performance

Noise Level GUARANTEED SOUND POWER LEVEL: 104 dBA | OPERATOR: 71 dBA

Hydraulics

Pump Type MAIN PUMP: DISPLACEMENT: 8.42 in³/rev | MAIN PUMP: QUANTITY 2
Hydraulic Flow MAIN PUMP: MAX. FLOW RATE (EACH): 65.51 gal/min
Maximum Pressure MAIN PUMP: MAIN RELIEF PRESSURE: 5,076 psi

Dimensions

Length TRACK: 16' 2" | STANDARD BOOM: 25' 7" | STANDARD ARM: 17' 8" | SHIPPING (WITHOUT ATTACHMENT): 36' 1"
Height SHIPPING - HOSE (WITH ATTACHMENT): 11' 4" | MAX LOADING: 46' 3"
Width SHOE: 2' 7" | SHIPPING (STANDARD): 11' 1"
Overall Height OVER CAB: 10' 0"
Dimensions MAX DIGGING REACH (GROUND): 42' 7"
Depth, Maximum MAX DIGGING: 21' 7"
Gauges TRACK LINK: TRACK GAUGE 8' 6"
Ground Clearance 1' 7"

Capacities

Fuel Capacity TANK: 132.09 gal
Hydraulic Capacity SYSTEM: 81.89 gal | TANK: 43.59 gal
Cooling System ENGINE: 12.94 gal
Oil capacity ENGINE: 9.51 gal

Weights

Weight, In Running Order OPERATING: 79,366 lb

Features

Roller Pin Quantity UPPER ROLLERS: QUANTITY PER SIDE: 2 | LOWER ROLLERS: QUANTITY PER SIDE: 9

Product Photography