Discussion:
Low drive torque

I've got a CAT ep15krt forklift that will drive forwards backwards etc absolutely fine however it seems like it's low on torque or power? You get to a slight slope and it will not drive up it even when not loaded, it seems like it needs a run up to get anywhere really.
There is a code on the dash ep030?
Hydraulics and everything else works fine it's just got no torque.
I've visually checked the 3 boards that control it and I can't see anything burnt or any dry solder joints, the batteries are all reading 2.04v each (x12=24v). I'm leaning towards an issue in the drive motor but would like to know if there is any more parts that I can check before pulling the motor and getting it tested?
Thanks! Any help much appreciated!
  • Posted 4 Dec 2020 01:11
  • By SSL_
  • joined 4 Dec'20 - 1 message
  • Dorset, United Kingdom

Post your Reply

Forkliftaction accepts no responsibility for forum content and requires forum participants to adhere to our rules of conduct. Click here for more information.

If you are having trouble using the Discussion Forums, please contact us for help.

Taylor T520M
Coraopolis, Pennsylvania, United States
Used - Sale & Hire
Terberg YT222
Balling, Denmark
Used - Sale
Global Industry News
edition #1237 - 3 July 2025
While innovation and new technology are evolving at what seems to be an ever-increasing pace, the need to capture the data (telemetry) from this tech, and the ability to utilise it (telematics) for efficiency and cost savings, is one area attracting more and more attention ... Continue reading
Fact of the week
The use of "hello" as a telephone greeting is attributed to Thomas Edison. He is said to have suggested it as a simpler alternative to other greetings, such as "Do I get you?" or "Are you there?".
Latest job alerts …
Columbia, SC, United States
East Syracuse, United States
Saratoga, United States
Indianapolis, IN, United States
Fact of the week
The use of "hello" as a telephone greeting is attributed to Thomas Edison. He is said to have suggested it as a simpler alternative to other greetings, such as "Do I get you?" or "Are you there?".

PREMIUM business

F. Uchiyama
Global exporter of used forklift and construction machinery, servicing over 80 countries.
Latest job alerts …
East Syracuse, United States
Indianapolis, IN, United States
Columbia, SC, United States
Saratoga, United States
Fact of the week
The use of "hello" as a telephone greeting is attributed to Thomas Edison. He is said to have suggested it as a simpler alternative to other greetings, such as "Do I get you?" or "Are you there?".