DYNOmite Sled Track Dyno Specifications

(603) 329-5645

*Absorber capacities are RPM dependant. Water brakes require a minimum water flow of 1 g.p.m. @ 30+ p.s.i. for every 20 continuous Hp.

"Call Land & Sea, Inc. at (603) 329-5645 for approximate power limits of specific configurations."

DYNOmite Data Acquisition Computer:

Portable handheld design runs on 120-volt AC or 12-volt DC
Rechargeable NiCad back-up battery
Quick disconnect wiring harness
64-character LCD display option
Pushbutton set-up and menu selection
Over 200 recordings per second (per channel)
Captures over 1-hour duration test runs
Non-volatile set-up or recorder memory
Real time and data playback displays
Observed and SAE corrected reports
“Smart Record” automated recorder triggering
RS-232 or USB output to optional printer or PC with DYNO-MAX 2000 software option

Torque Transducer:

Environment sealed strain gauge
½% of full scale typical accuracy
Semi-automatic zero offset calibration
Patented design is moment arm length independent
Temperature compensated

Hp, Torque, and RPM Capacity:

Actual load capacities depend on selected water brake (or eddy current) absorber, traction, and test speed (typical loading plots available).
RPM from 1,000 to over 12,000 (standard)

Engine Tachometer:

0 - 32,000 RPM display
Quartz crystal calibrated
RPM pulse type is selectable from ½ to 12 pulses per revolution
Optional magnetic absorber pick-up available
Optional “clamp-on” inductive pick-up

Load Control:

Manual knob water brake load valve (standard)
Optional Electronic Auto-Load Servo
Optional Electronic Throttle Controller

Water Brake Absorber:

Fast response 9" toroid flow single-rotor, direct PTO mount - fits standard 3° and 4°tapers
CNC machined from aircraft aluminum
Dual heavy-duty sealed bearings
Stainless steel, heat treated arbor shaft
Adjustable load characteristics
External Zerk grease fittings
Optional “Auto-Lube” kit
Removable for direct testing off engine PTO's

Treadmill Frame Assembly:

Heavy-duty custom formed steel and aluminum diamond plate frame
Combined inertia and water brake absorption loading
Treadmill width 15" - accommodates many standard and long track sleds
Adjustable treadmill idler assembly
Standard (2.52 inch) tack lug center to center distance
Aluminum diamond-plate drive-on ramp (2nd drive-off ramp optional) with ski guides and stud-protector pad
Aluminum diamond-plate deck plate with tie-down holes
Over-drive inertia flywheel and PTO shaft
Slide rail lubricators
Anti-vibration floor pads
Vehicle tie-downs

Control Console Options:

“Pro” console - option includes:
billet aluminum throttle, mechanical cable, auxiliary analog gauges, 17" LCD monitor, Dell™ with Intel^® PC, and wiring harness
Subsystem (with integral control relays)

Optional Portable Thermal Printer:

Rechargeable NiCad battery powered
120-volt AC charger adapter included
Parallel port interface to DYNOmite-Pro
40 column standard ASCII font
Rugged, compact, and lightweight design

Approximate Dimensions and Weight:

Sled Track Dyno Assembly
48"W x 132"L x 13"H (with one ramp)
weight - 500 pounds

Data Collection Options:

Airflow turbines 3", 4", 6", 9"
Air/fuel ratio (calculated)
Air temperature, humidity, and barometric pressure “Weather Station”
Brake specific air consumption (calculated)
Brake specific fuel consumption (calculated)
DYNO-MAX 2000 "Pro" software
Engine temperature thermistors
Exhaust gas temperature thermocouple kits
Fuel flow turbine kits
Fuel/manifold pressure transducers
Jack shaft RPM/MPH magnetic pick-ups
Sparkplug temperature thermocouples

Other Options:

Calibration weight kits
Fuel hydrometer kits
Inertia testing flywheel kits
Portable gasoline powered water pumps
Sling psychrometer