Aquatic Technology Center
7385 Baldwin Rd., Cayuga, NY 13034
315-253-4270
dredges@aquatictechnologycenter.com

Cutterhead & Portable Dredges
Aquatic Excavators

MD-415
GENERAL SPECIFICATIONS
GENERAL:  
  Length: 33'6"
  Width: 8'6"
  Transport Height: 9'
  Working Height: 9'
  Draft: 22"
  Weight: 20,000 lbs
HYDRAULICS:
  Pump: Variable displacement
  Motor: Fixed displacement
  Capacity: 90 GPM
  Reservoir: 45 US gal
  Filters: Suction/return
PROPULSION:
  Winch: Treble sheave
  Swing Winch: N/A
  Speed: 0 - 50 FPM
WORKING CAPACITY:
  Cut: 8'6" x 18"
  Operating Depth: 15' max
CUTTER ASSEMBLY:
  Diameter: 18" x 8'6" full width
  Speed: 0 - 250 rpm
  HP: 18
  Hull: 10 ga
  Engine: Cummins B5.9-174
  Pump: 4" x 4"
  Impeller: 13"
  Flow: 1,000 GPM
  Suction: 4"
  Discharge: 4"
  Construction: Hi-Chrome
RELIEF SETTINGS:
  Cutter: 3,000 psi
  Winches: 3,000 psi
  Centrifugal Pump: 4,000 psi
  Boom: 1,500 psi