STUDY THE EFFECT OF FORWARD SPEED INFLATION PRESSURE OF REAR WHEELS AND SOIL MOISTURE ON THE TRACTOR FIELD PERFORMANCE | ||||
| Misr Journal of Agricultural Engineering | ||||
| Article 4, Volume 32, Issue 3, July 2015, Page 977-996 PDF (1.56 MB) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/mjae.2015.98048 | ||||
 View on SCiNiTO | ||||
| Authors | ||||
| M. S. Himoud1; M. M. Mostafa2; E. A. El-Sahhar2; M. A. Elnono2 | ||||
| 1Graduate student, Ag. Eng. Dept, Fac. of Ag., Ain Shams Univ., Egypt. | ||||
| 2Ag. Eng. Dept, Fac. of Ag., Ain Shams Univ., Egypt. | ||||
| Abstract | ||||
| The effect of forward speed, inflation pressure of rear wheels and soil moisture on the tractor field performance has been investigated in this study during ploughing by using moldboard plough in order to evaluate the drawbar pull, tractor wheel slippage tractive efficiency, the required power, specific energy, effective field capacity, field efficiency, and fuel consumption. The experiments were carried out using four different forward speeds (1.8, 2.33, 3.88 and 4.68 km/h) of Massey Ferguson 285S, three inflation pressures of rear wheel (50, 100, 150 kPa), the average soil moisture content Mcdb (14.67%, 24.18 %) dry basis, and the average of ploughing depth (from 10 to 20 cm). The soil texture was found to be silty clay. The results for the range of tests, showed that the maximum attractive efficiency was obtained at 3.67 km/h travelling speed, 14.67%(Mcbd), 100 kPa inflation pressure of tractor rear wheels, while the drawbar pull, wheel slippage, effective field capacity, field efficiency, rate of fuel consumption, required power and specific energy were 10.60kN .5.58%, 1.45 fed /h, 77%, 8L/h, 25.55 kW and 17.02 kW.h/fed respectively. | ||||
| Keywords | ||||
| Tractor; inflation pressure; tractive efficiency; forward speeds | ||||
| References | ||||
|
Abdel-Wahab, M.K., 1994. Minimum Tillage by a Simple Combination. Misr.J. Ag.Eng.,11(3):711-724
Abraham et.al.,2014.Increase in tractor drawbar pull using special wheels .Agronomy Research 12(1),7-16
Al,Ani Rifaat Namnq,and Abdul fatah 1995. Study of the influence of high forward speed and different depths for plough on some independent indications for with Antar tractor 71 in Abu-Grab Reiom Magazine of Agricultural Sciences 26(3)216-265.
Al-Suhaibani S.A. and A.E.Ghaly, 2009. Effect of Ploughing Depth of Tillage and Forward Speed on the Performance of a Medium size Chiesel Plow Operating in a Sandy Soil. American Journal of Agricultural and Biological Sciences 5(3): 247-255.
Bahnas O. T., H. A. El-Gendy,and M.A. El-Attar 2004. Effect of some Strip-Till Methods on Maize Grain Yield. Misr.J. Ag.Eng.,conference 141-156.
Black C.A., D.D. Evans, J. L. White , L.E. Ensminger, and F.E. clark, 1965. Method of Soil Analysis (part1) , Physical and Mineralogical Properties, Including Statistics of Measurements and Sampling, American Society of Agronomy, Inc., Publisher Madison, Wisconsin, USA . PP:357-377 and 552-557.
Barger, E.L., J.B. Liljedahl, W.M. Carleton and E.G. Mckibben, 1963. Tractor and their Power Units. 2nd ed., John Wiley & Sons, New york, USA.
Bukhari S.B, and J.M. Baloch, 1982. Fuel Consumption of Tillage Implements, AMA, Vol.(13):20-22. Ag.Eng.,conference :141-156.
Embaby A. T., 1985. A Comparison of the Different Mechanization Systems for Cereal crop Production M. Sc. Thesis, Agric. Eng. Dep., Fac. of Ag., Cairo Univ
Gee-Clough,D. 1980. Selection of tira siz for agricultural Vehicles.Engng.Res.25(3): 261-278.
Hunt D., 1983. Farm Power and Machinery Management. Iowa state University press, Ames, Iowa, USA
Jebur H.A., M. M. Mostafa; E. A. El-Sahhar; M. A. El-Attar.,and M. A. Elnono 2013. Performance Evaluation Of Farm Tractor Using Variable Weights On Rear Wheels During Ploughing And Sowing Operations. Misr J. Ag. Eng., 30 (3): 645 - 66
Jebur H.A., 2010. Studying of Effect and Interference Soil Moisture and Plowing Depth on the Drag Force Resistance and Total Economical Costs for Mechenary Unit. Al-taqani journal,23(2):81-91.
Khader K.A.A., 2008. Effect of Some Primary Tillage Implement on Soil Pulverization and Specific Energy, Misr.J. Ag .Eng., 25(3): 731-745.
Khan M.A., and I. Ari, 1980. Traction Potential of Pneumatic Tyre for Tractor. A. M. A., Spring 77-82
Lyasko M.I., 2010. How to Calculate the Effect of Soil Conditions onTractive Performance. Journal of Terramechanics , April , p 1-23.
Lyne,P.W.L and E.C.But. 1989.Real-time optimization of tractive efficiency .Trans .of the ASAE 32(2):431-43
Sarhan A.M.M , H.S. Al-Katary, and M.N. El-Awady, 2010. A Study on Agricultural Tractors Steering Mechanism. The 17th. Annual Conference of the Misr J. Ag .Eng., 27(4):981-1002.
Sharma D. N., and S.Mukesh, 2010. "Design of Agricultural Tractor (principles and problems). Published by Shri Sunil Kumar Jain for Jain Brothers (New Delhi) 16/873, East Park Road, New Delhi –110 005. First Edition, P.No: 199 – 213.
Sümer S.K., and Alaettin Sabanci, 2004. Effects of Different Tire Configurations on Tractor Performance. Turk. J. Agric. For 29(2005) 461-468. © TÜBITAK
Tomkins F.D., and L.R. Wilhelm. 1982. Energy Inputs to Selected Tillage Implements. Proc. of the Beltwide Cotton Prod. Res. Conf. jan. 3-7, Las Vegas, Nevada: 151-152.
Younis S.M., R.E. EL-Said, F.B. Ahmed., and M.E. Islam, 2010. Development a Local System for Measuring Tractors Performance. Misr.J. Ag. Eng., 27(1):34-53. | ||||
|
Statistics Article View: 136 PDF Download: 235 |
||||
