RCD-6 Robotic Crawler Dredge

RCD-6 Specifications:

General:
Length: 120” (3.04m)
Width: 54” (1.37m)
Height: 48” (1.21m)
Weight: 3000 lbs. (1360 kg) 
Propulsion: Skid steered rubber cleat track drive variable from 0-60 fpm (0-18mpm)
Cutter head: Auger Type with Shroud
Width: (outside to outside) 54” (1.68m)
Speed: Variable to 50 RPM
Cutter Torque: 3,000 in.-lb.  
Pumps: HG XR4-11 (4” solids handling capability)
Impeller Size: (centrifugal open) 11” in (279mm)
Speed: 1800 RPM Max. 
Flow: GPM 400(1.5m3h) Max. Head (ft): 130 (39m)
Discharge Size: 4” in (1219mm)

Hydraulic Systems:
Track drive:  Per side   
4 gpm (15 lps)
Cutter head: 6 gpm (22lps)
Hydraulic flow: GPM @ 2500 psi    18(68lps)
Pressure relief setting: Psi    3000 (206 bars)
Reservoir size: Gallons  25(94 liters) Pressure compensated, piston hydraulic pump
Electronic proportional control valve 

Functions:
Left track: forward/reverse Speed 
Right track: forward /reverse Speed 
Slurry pump: on/off 
Auger: on/off Auger Up/Down

Electrical System:
Slurry Pump: 40 hp 480vac 3 phase 60 Hz
Hydraulic Power Pack: 10 hp 480vac 3 phase 60 Hz Other- 12vdc

Construction: 
Unit may be optionally fabricated with Stainless Steel and other spark resistant materials.