Kramer 418 hydro static drive sluggish

Hi all.. has anyone got any knowledge of a Kramer 418. We have one with sluggish drive in forward. Carried out a stall pressure test and in reverse stall pressure is at 4300 psi and she pushes well and spins the wheels.. and in forward stall pressure is higher at 6000 psi but with no push and doesn’t spin wheels. Swapped the drive solenoid coils over but still the same.. thinking they maybe a leak in forward either in the pump or motor.. any suggestions appreciated.!!
 

SFI - What % were you taking out of production?

  • 0 %

    Votes: 105 40.5%
  • Up to 25%

    Votes: 94 36.3%
  • 25-50%

    Votes: 39 15.1%
  • 50-75%

    Votes: 5 1.9%
  • 75-100%

    Votes: 3 1.2%
  • 100% I’ve had enough of farming!

    Votes: 13 5.0%

May Event: The most profitable farm diversification strategy 2024 - Mobile Data Centres

  • 1,757
  • 32
With just a internet connection and a plug socket you too can join over 70 farms currently earning up to £1.27 ppkw ~ 201% ROI

Register Here: https://www.eventbrite.com/e/the-mo...2024-mobile-data-centres-tickets-871045770347

Tuesday, May 21 · 10am - 2pm GMT+1

Location: Village Hotel Bury, Rochdale Road, Bury, BL9 7BQ

The Farming Forum has teamed up with the award winning hardware manufacturer Easy Compute to bring you an educational talk about how AI and blockchain technology is helping farmers to diversify their land.

Over the past 7 years, Easy Compute have been working with farmers, agricultural businesses, and renewable energy farms all across the UK to help turn leftover space into mini data centres. With...
Top