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UROV\UAV Thrusters

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High-Flow Thruster Model 400HFS-L

UAV/UROV Thruster

Price $599

400HFS-L Thruster shown with optional mounting bracket

Are you a School,University or Business? Click here to find out how to place a purchase order

400HFS-L UROV/ ROV Thruster Specs and Downloads

  • 300ft (100m) depth rating
  • Compact, Powerful Design (6.25 in.(158mm) long)
  • Type 37 Kort Nozzle engineered for maximum thrust
  • New! Features the same fluoroloy lip seal technology as used on our 600HF Thrusters
  • 3.25 (85mm)”, 4 blade, brass propeller mated with a aluminum propeller adapter generates 15 pounds of thrust at 24 volts
  • Propeller is efficient in both forward and reverse thrust
  • Type II hard anodized finish for maximum corrosion resistance
  • Rugged 6061 aluminum thruster housing
  • Powerful 400W brushless motor with a 4.28:1 gear ratio
  • Features our new, Pre-sealed, 3 wire connectors to any brushless motor controller
  • Operates in all of the popular UAV/ROV voltage ranges from 0 to 50 volts
  • High reliablity, low maintenance design
  • Optional Thruster Mounting Bracket for easy "bolt on" installations
  • Our Customers Include: SeaBotix, Sea-Con, Naval Research Laboratory, U.S Naval Academy, Institute of Maritime Technology, Alyeska Pipeline Service Alaska, DHI Water and Environment, Doetsch Environmental, Cranston Technical Center, Georgia Tech, U.S Forest Service Products Laboratory and many more!
Check ThrusterHi-Flow Thruster 400HFS-L Data Sheet
Check Thruster400HFS-L User's Guide and Warranty
Check Thruster400HFS User's Guide and Warranty (older model)
Check 400HFS-L Thruster Mounting Bracket400HFS-L Mounting Bracket Data Sheet

CrustCrawler’s new 400 watt HFS-L "Hi-Flow" thrusters where engineered to address the light industrial and education market for a rugged, compact, customizable low cost thruster for shallow running ROV's/AUV's. With the optional, programmable brushless speed controller, the throttle and brake curves can be customized to provide the programmable flexibility needed to set specific thrust parameters for different underwater conditions. Machined from top of the line materials, embedded with a gear reduced, powerful brushless motor and sealed with a flexible, polyurethane encapsulating compound and our custom fluoroloy lip seal technology the Hi-Flow Model 400HFS thruster provides you with outstanding low maintenance operation for all types of ROV/AUV requirements.

Note: The High-flow thruster requires a brushless electronic speed controller (ESC).

CrustCrawler ROV/AUV Hi-Flow Thruster Packs

Hi-Flow Thruster - right hand propeller (HFT-R)
UROV/UAV Thruster
Ships with the following:
  • (1) Assembled and tested 400HFS-L Hi-Flow Thruster with right hand propeller
See page 12 of the user's guide for a description of left and right hand configured thrusters.
$599.00


Hi-Flow Thruster - left hand propeller (HFT-L)
UROV/UAV Thruster
Ships with the following:
  • (1) Assembled and tested 400HFS-L Hi-Flow Thruster with left hand propeller
See page 12 of the user's guide for a description of left and right hand configured thrusters.
$599.00


Hi-Flow Thruster 3-Pack
UROV/UAV Thruster
Ships with the following:
  • (3) Assembled and tested 400HFS-L Hi-Flow Thrusters
  • (1) 8oz.(277grams) White Lithium Grease and Applicator
See page 12 of the user's guide for a description of left and right hand configured thrusters.
$1,797.00


Hi-Flow Thruster 6-Pack
UROV/UAV Thruster
Ships with the following:
  • (6) Assembled and tested 400HFS-L Hi-Flow Thrusters
  • (1) 8oz.(277grams) White Lithium Grease and Applicator
See page 12 of the user's guide for a description of left and right hand configured thrusters.
$3,594.00


Hi-Flow Thruster ROV/AUV Assessories

Hydra 120 Electronic Thrust Controller 25V Rating - Potted
underwater thruster controller
Ships with the following:
$299.00


Hydra HV-120 Electronic Thrust Controller 50V rating - Potted
underwater thruster controller
Ships with the following:
$375.00


Hydra 120 Electronic Thrust Controller 3- Pack - Potted
underwater thruster controller
Ships with the following: Save 10%
  • (3) Hydra 120 Waterproof, Programmable Electronic Thrust Controllers (Max 25V)
  • Hydra User Guide(1) Hydra User Guide
$807.00


Hydra HV-120 Electronic Thrust Controllers 3-Pack - Potted
underwater thruster controller
Ships with the following: Save 10%
$1012.50


Hydra 120 Electronic Thrust Controller - Non Potted
underwater thruster controller
Ships with the following:
$209.95


Hydra HV-120 Electronic Thrust Controller - Non Potted
underwater thruster controller
Ships with the following:
$345.00


Electronic Thrust Controller Programming Kit (etc-pc)
Programming Cable
Ships with the following:
  • (1) Electronic Thrust Controller Programming kit with USB interface
  • (1) Instruction manual
$39.00


Parallax Propeller Servo Controller
PSC
Ships with the following:
    Control up to (16) 400HFS thrusters from just (1) Parallax Propeller Servo Controller!
  • (1) Parallax Propeller Servo Controller
  • Parallax Propeller Servo Controller Users Guide
  • .
  • The Parallax Servo Controller Interace(PSCI) is a Windows application that interfaces directly with the Parallax Propeller Servo Controller (PSC). PSCI provides quick and easy control of up to 16 thrusters (PSCI manual)
$39.95


Sea-Con Connector -18" (HFT-con)
Programming Cable
Ships with the following:
  • (1) Sea-Con Connector for use as a hull penetrator with 18" 16AWG wires
  • Specifications: 1/2"-20 thread, .75" hull penetration, .98" Rubber pigtail diameter
$159.00


Sea-Con Connector for Rear Thruster Cap with 18” cable (HFT-cable)
Programming Cable
Ships with the following:
  • (1) 18" Sea-Con Cable
  • Connector has (3) 16AWG wires
  • ** NOTE This is an optional connector and is not required to connect the 400HFS to your ROV power and control circuitry
$89.00


Thruster Mounting Bracket
Mounting Bracket
Ships with the following: New!
  • (1) 400HFS-L Thruster Mounting Bracket
  • (4 each) 1" (25.41mm) #4 (4/40) Mounting screws, nuts and lock-washers
400HFS Thruster Mounting Bracket Technical Information
$69.00


Kort Nozzle
Kort Nozzle
Ships with the following:
  • (1) Kort Nozzle
$29.00


White Lithium Grease
ROV Grease
Ships with the following:
  • (1) 8oz.(277grams) White Lithium Grease
  • (1) Grease applicator
$14.95


400HFS-L Hi-Flow Thruster and ETC Configuration Software