print < Tractorpoint Login Tractorpoint Forums Search Forums New Posts Photos Manuals/Links Parts Parts Home by Tractor Make by Part Type Return Policy Return Instructions Support Contact Us Locations Delivery Return Policy Return Instructions Terms/Privacy Account Login/Out myProfile Register Search for = Topic   Price Check-JD 4400 Front MountSnowblowers / Snow Plows Replies 8 Post by Don   JD 4100 rear attachments John Deere Tractors Replies 11 Post by Joe A. Bell   Can you really move soilOperating and Attachments Replies 3 Post by Jeff   Kubota B7200For SaleKubota Tractors Replies 1 Post by Jeff I'll send you a "biased" note on how I prove to MYSELF that the "orange" is a finer choice. ">  Clutch and transmission problems Other Tractor Brands Replies 2 Post by sc   operate move tractor from backhoe seat Loaders Back Hoes Replies 7 Post by ejb   Tractor Implements and farm equipmentBelarus Replies 1 Post by A.J. Wodack the KUBOTA dealer say no problem. Where does all the extra weight come from on the NH compared to the KUBOTA. Please help with prices on both with turf tires and a loader. ">  Kubota vs NHBoomerNew Holland Tractors Replies 14 Post by Mike Duncan   Comparison between JD 4600L4310 Kub John Deere Tractors Replies 7 Post by By The Brook Farm   JD 47 48 Back Hoe Stabilizer QuestionLoaders Back Hoes Replies 6 Post by Rob   Hydralic Noise Other Tractor Brands Replies 2 Post by Larry Net HP is usable "flywheel" power with the engine installed in the vehicle. Gross Power is sometimes called "bare engine" power. It is often (but not always) the number used in advertising since it is the highest. The test results can be reported with the engine producing "intermittent" power or "continuous" power. Continuous rating is usually about 80% of intermittent. Continuous would be most meaningful for applications like generators. Most tractor applications only require intermittent power. PTO HP is what would be measured by a dynamometer attached to the PTO of the tractor so it reflects power train losses. PTO HP is approximately 85% of Net HP for many tractors. It will be slightly lower with hydrostatic drive due to the power consumed by the pump even with the tractor not moving.As an example, at the rated engine speed of 3200 RPM, the JD 955 has 35.3 GROSS HP, 33 NET HP, and 27 PTO HP (hydrostatic).Even though "power is power," when comparing specs of different tractors you have to be careful to use the same basis--gross, net, PTO, intermittent, continuous, etc. The problem is that sometimes the basis of the test is not provided in the information you have available.I hope this isn't more than you wanted to know. ">  Tractor HorsepowerOperating and Attachments Replies 3 Post by Jack in IL   Cider PressOperating and Attachments Replies 4 Post by RCH   Looking for a heated cab for JD 655 John Deere Tractors Replies 3 Post by Ted   Kubota L2900 valueKubota Tractors Replies 1 Post by D. Messenger   1998 L2900 FOR SALE Other Tractor Brands Replies 2 Post by Joe So far, I love our 4100 with no regrets. ">  JD 4100John Deere Tractors Replies 6 Post by MichaelSnyder   JD 4400 Price CheckJohn Deere Tractors Replies 10 Post by Steve   loaderLoaders Back Hoes Replies 2 Post by Mark McCord   For Sale- Case International 245 Operating and Attachments Replies 1 Post by Matthew Kane Next Page