WebPony motor to electric starter conversions. Generator to alternator conversions "One-wire", self-exciting alternators in 6, 12 or 24 volt, positive or negative ground . History. We started making Caterpillar electric starter conversion for ponymotor replacement in 1996-on a … WebMar 14, 2024 · Pony Starting Engine Rope Length. My recommendations are for D2-4 - 7 feet, and D6 - 10 feet of 1/4" diameter polypropylene sash cord with a minimum tensile strength of 250 lbs. This information is from a Caterpillar Technical Partsgram issued in May 1966. The lengths I give will suit a machine with Cat hydraulic or cable blade so you can ...
Keeping that V-4 Pony Alive and Kicking - Green Magazine
WebThe starter for the pony motor could be Star/Delta, Electronic Soft Starter, Autotransformer or Inverter/VFD, fed by the auxiliary generators G1, G2, G3 as shown. 2. Auto-Transformer Start An auto-transformer is used to reduce the voltage level … WebApr 25, 2024 · Replied by Fat Dan on topic pony motor mag. Clean the inside of the cap. Dirt or carbon from use can cause a late/weak spark cuz the spark is going everywhere inside the cap.Only use copper plug wires. The gap in the points and the gap in the plug AND the gap in the cap/button needs to be clean and free of whiskers (debris). hypertherm intranet
Pony Motor / Pinion - ACMOC Bulletin Board - Antique Caterpillar ...
WebJan 14, 2024 · The pony and main engine was turning fine until we shut the pony down then the main engine would not turn anymore. The pony will still fire up and run. We just can't get it to engage or the main engine to turn by hand. We even tried to soak it in atf and diesel for 2 weeks and tried to pull it in high gear to get the main to turn over. WebOct 12, 2024 · Starting methods of synchronous motor. A synchronous motor is an AC electric motor that always rotates at a synchronous speed. This speed is achieved with the help of the rotating magnetic field produced by the stator winding. It depends on the supply frequency and the number of poles in the motor. (N s = 120f/P). WebDec 8, 2016 · The JD 720 Diesel relied on a starting system John Deere used in their other two-cylinder diesel tractors: an auxiliary engine affectionately known as the pony motor. … hypertherm interface cable