Comparative Field Evaluation of Three Models of a Tractor
|
|
- Jewel Bradley
- 6 years ago
- Views:
Transcription
1 Comparative Field Evaluation of Three Models of a Tractor Ahaneku, I. E. 1+, O. A. Oyelade 2, and T. Faleye 2 1. Department of Agricultural and Bioresources Engineering, Federal University of Technology, Minna. 2. National Centre for Agricultural Mechanization, Ilorin. + Corresponding author s address: drahaneku@yahoo.com Abstract Field tests were conducted to evaluate the performance of three different ranges of Mahindra tractors at the National Centre for Agricultural Mechanization, Ilorin, under identical operating conditions. The tractor Models are Mahindra B-275DI, Mahindra 575DI and Mahindra 605DI. The parameters evaluated were travel reduction (wheel slippage), draught force, speed of operation, drawbar power, volume of soil disturbed, fuel consumption, effective field capacity, theoretical field capacity, field efficiency, and average width and depth of cut during ploughing and harrowing operations. The soil physical and dynamic properties were also measured. The experimental plots were laid side by side in a randomized complete block design (RCBD). Results indicate that Mahindra tractor Model 605 DI performed better than the other two models (575DI and B-275DI) during both ploughing and harrowing operations with respect to the parameters evaluated. The 605DI model was therefore recommended among the three tractors from the standpoint of operational efficiency and economy. Keywords: Evaluation, Tractor, Tillage, Performance 1. Introduction In order to meet the food demand of the ever-increasing world population, one of the approaches being adopted is the substitution of human power with mechanical power in agricultural production. Different terms in different situations have been used to connote this mechanical power substitution. These include Appropriate technology, Tractorization, Selective Mechanization or simply, Mechanization (FAO 1980). The major operation carried out in the field with mechanical power is tillage. Agricultural tillage involves soil cutting, soil turning, and soil pulverization and thus demands high energy, not just due to the large amount of soil mass that must be moved, but also due to inefficient methods of energy transfer to the soil. The most widely used energy-transfer method is to pull the tillage tool through the soil. This is mainly realized with the use of tractors. The primary purpose of agricultural tractors is to provide drawbar work since drawbar is the most commonly used power outlet of a tractor. According to Kathirvel et al. (2001), the ability to provide draft to pull various types of implements is a primary measure of the effectiveness of a tractor. Drawbar work is achieved through the drive wheel to move the tractor and or implements through the soil. Drawbar work can be expressed as the product of pull and travel speed. Therefore, the ideal tractor converts all the energy from the fuel into useful work at the drawbar. In practice, most of the potential energy is lost in the conversion of chemical energy to mechanical energy, 90
2 along with losses from the engine through the drive train and finally through the tractive device (Zoz and Grisso, 2003). Reports from literature indicate that about 20% to 55% of the available tractor energy is wasted wears at the tractive device-soil interface. This energy wears the tires and compacts the soil to a degree that may cause detrimental crop production (Burr et al. 1982; Baloch, et al. 1991; Zoz and Grisso 2003). Ownership of a tractor and associated items of equipment can involve a substantial investment. Improper choice of size of tractor can be costly because a very small tractor can result in long hours of field work, excessive delays and premature replacement, while a too large tractor can result in excessive operating and overhead costs (Summer and Williams, 2007). The ideal tractor with matching equipment should get the work completed on time at the lowest possible cost. The performance of tractor depends on the performance of a combination of traction devices and the performance of the tractor drive train. While the efficiency of a traction device is defined as tractive efficiency, the efficiency of a complete tractor is defined as power delivery (Zoz et al., 2002). Farm size, availability of labour and custom services, crop selection, and cultural practices, such as choice of tillage system, all affect the selection of optimum equipment and, ultimately, the number of tractors necessary to carry out farming operation. Although demand for tractor power generally increases with farm size, excess labour requirements may permit owners of one tractor to allow several operators to keep the machine running for extended periods of the day during highdemand times. This means that tractors to be used for these strenuous activities should undergo extensive test to avoid incessant break down. To select and match tractors with implements, information is needed about the capacity of both the tractor and implement as well as the likely load to be imposed on the tractor. Accordingly, draft requirements will vary with implement size, soil type, speed of operation and depth of operation. Therefore, for effective tractor-implement matching, there is the need to ascertain actual field efficiencies and draft requirements along with other indices of tractive performance. It has been advocated that the determination of tractor performance under field conditions involves a rather complex apparatus. Therefore, a few methods were developed for various agricultural scopes by utilizing tractor test results and considering tractor mechanics in order to predict tractor performance (Ozarslan and Erdogan, 1996). Low rate of adoption of new four wheel drive tractors has been adduced to lack of information of the real field performance of these machines (Ortiz-Laurel et al., 2006). It is only through the results of field tests of the available tractors that farmers can make informed decisions as to the model of tractor to purchase based on their performance. Under agricultural mechanization, field machines such as tractors constitute a major portion of the total cost of crop production. The proper operation of these machines is essential for profitable agricultural production. Therefore, performance data for tractors and implements under different soil conditions are important for farmers, machinery operators and tractor manufacturers alike (Al-Suhaibani et al., 2010). Accordingly, Grisso et al. (2008) enumerated actions that are necessary for efficient operation of farm tractors to include: 91
3 a) Maximizing fuel efficiency of the engine and mechanical efficiency of the drive train, b) Maximizing attractive advantage of traction devices and c) Selecting an optimum travel speed for a given tractor-implement system. This study was undertaken to evaluate the performance of three different models of Mahindra tractor in the field under identical operating conditions in order to guide farmers in selecting suitable tractor-implement combination for cost-effective operations. 2. Materials and Methods The study was carried out at the research farm of the National Centre for Agricultural Mechanization (NCAM), Ilorin (370m above sea level, Longitude E, Latitude N) in the north central states of Nigeria under the southern guinea savannah vegetation in a sandy loam soil (Ahaneku and Onwualu, 2007). All the parameters of the tractor-implement performance were measured and recorded in line with the recommendations of RNAM test codes and procedures for farm machinery technical series (1995). The tested tractors were from Mahindra and their specifications are shown in Table 1. The implements used for the trials were tractor mounted disc plough and disc harrow. The specifications of the matching implements are shown in Table 2. Each tractor was tested on an area of 0.25 hectares (25 m x 100 m) laid side by side in a randomized complete block design with three replications. 2.1 Measurement and calculation Operating speed Outside the long boundary of the test plot, two poles 20 m apart were placed approximately in the middle of the test run. On the opposite side also two poles were placed in a similar position 20 m apart so that all four poles form corners of a rectangle, parallel to one long side of the test plot. The speed was calculated as the ratio of the distance (20 m) to the time taken for the machine to travel the distance Travel reduction (wheel slip) A mark was made on the tractor drive wheel with coloured tapes and the distance the tractor moves forward at every 10 revolutions under no load and the same revolution with load on same surface was measured. Expressed mathematically as: TR = (1) where: TR = travel reduction (%) M 2 = distance covered at every 10 revolutions of the tractor drive wheel at no load (m) M 1 = distance covered at every 10 revolutions of tractor drive wheel with load (m). 92
4 2.1.3 Draft of implements Draft was measured using a digital dynamometer attached to the front of the tractor on which the implement was mounted. Another auxiliary tractor was used to pull the implement mounted tractor through the dynamometer. The auxiliary tractor pulls the implement-mounted tractor with the latter in neutral gear but with the implement in the operating position. Draft was recorded in the measured distance (20 m) as well as the time taken to traverse the distance. On the same field, the implement was lifted out of the ground and the draft recorded. The difference between the two readings, gives the draft of the implement. This procedure was repeated for each of the tractors evaluated Fuel consumption The fuel required for each tillage operation was determined by filling the tank to full capacity before and after the test. Amount of refueling after each test is the fuel consumption for the test Effective field capacity Effective field capacity (S) was evaluated using the relation: (2) where: Field efficiency S = Effective field capacity (ha/hr) A = Area covered (ha) T p = Productive time (hr) T l = Non-productive time (hr) (time lost for turning, loading and adjustment excluding refueling and machine trouble). This gives an indication of the time lost in the field and the failure to utilize the full working width of the machine. It is calculated from the test data as follows: E f = = (3) where: E f = Field efficiency (%) W e = Effective working width (m) W t = theoretical working width (m) All other parameters are as earlier defined. 93
5 2.1.7 Soil volume disturbed The soil volume disturbed in m 3 /hr was calculated by multiplying the field capacity with the depth of cut. V = 10000SD where: V = Soil volume disturbed (m 3 /hr) S = Effective field capacity (ha/hr) D = Depth of cut (m) Drawbar power Drawbar power was evaluated using the relation between draft and speed as follows: Drawbar power = (4) 3. Results and Discussion 3.1 Soil conditions The average soil physical properties within 40cm depth are presented in Table 3. There are no significant differences (p < 0.05) exhibited in the soil properties with the use of the three tractor models during both ploughing and harrowing operations. 3.2 Draft of implements The results of the performance tests on the three tractors are shown in Table 4. Lighter tractors (B-275DI and 575DI) exhibited higher total draft force when compared with that from the heavier (605DI) tractor. The results are in agreement with the findings of Bukhari, et al. (1988) and Abubakar et al. (2009) that lighter tractors perform better on soft soils because the driving force increases proportionally with the driving axle load and travelling resistance increases exponentially with tractor weight. As a consequence, drawbar pull (draft) is less when the tractor is heavy. The results also show that speed of operation and depth of cut affected the draft of the implements. As expected, the draft recorded during ploughing operations were consistently higher than those of harrowing operations, irrespectively of the tractor model used. Draft was highest with the 575DI model than in both the B-275DI and 605DI models. This may be attributable to the higher depth of cut achieved by the tractor during the ploughing operations. 3.3 Drawbar power Drawbar power is a function of draft and speed. Like draft, tractor model 575DI gave the highest drawbar power of 10.61kW since a large pull and high speed will result in 94
6 a large drawbar power. In the same vein, tractor model 605DI gave the lowest drawbar power of 7.07 kw, followed by tractor model B-275DI with 8.65 kw. 3.4 Field capacity and soil disturbance Field capacity and soil disturbance has been reported as two major factors in determining the performance of tillage implements (Bukhari et al., 1988). The field capacity of a machine is a function of its width, speed and efficiency of operation. The data regarding these parameters is presented in Table 4. Tractor model 605DI with relatively higher values of width of cut, speed of operation and field efficiency achieved better results for field capacity. The tractor model 575DI gave the least field capacity despite the high width of cut achieved and higher speed of operation than tractor model B-275DI. This could be explained by the higher travel reduction associated with the tractor model during tillage operations which may have resulted from the higher depth of cut attained during operation. This result is in agreement with the findings of Ortiz-Laurel et al. (2006) that travel reduction has effect on field capacity. Soil volume disturbed depends on the effective capacity and the depth of cut. The comparative performance of the three tractor models in terms of soil disturbance shows that tractor model 605DI with the same implement achieved highest soil disturbance. The results also indicated that higher speed of operation affected soil volume disturbed positively. Thus, tractors operating at higher speed yielded higher disturbed soil volume. 3.5 Travel reduction Travel reduction affects the traction efficiency of any tractive device. Table 4 presents the results of the travel reduction emanating from the field test of the three tractor models. Tractor model 575DI consistently gave the highest values of travel reduction or wheel slip during both ploughing and harrowing operations. This high wheel slip may have given rise to the large fuel consumption recorded and the lower field efficiency of this tractor model. 3.6 Fuel consumption The parameters for fuel consumption did not show any significant differences between the tractor models (Table 4). However, the largest amount of fuel was consumed with the use of tractor model 575DI for the same area and operation. The higher fuel consumed by this model could be ascribed to its higher speed of travel with a higher wheel slip. 4. Conclusion The total draft of the implements using the three tractor models were close except for tractor model 605DI with a relatively low draft associated with heavy tractors. The tractor model 575DI travelled faster with high depth of cut and higher travel reduction leading to low field efficiency and higher fuel consumption. Since width of operation is directly proportion to area and inversely proportional to time, efficiency and speed of operation, a tractor with high speed of operation and field efficiency will take less time to complete the field operation. An efficient tractor must ensure small wheel slip 95
7 but large tractive force to be able to overcome implement draft. Though all the three tractor models performed well based on established standards, however, from the standpoint of efficiency and fuel economy, the tractor model 605DI is preferred among the tractor models. References Abubakar, M. S., D. Ahmad, J. Othman, and S. Suleiman (2009). Present State of Research on Development of a High Clearance Vehicle for Paddy Fields. Research Journal of Agriculture and Biological Sciences, 5(4): Ahaneku, I. E. and A. P. Onwualu (2007). Tillage effects on maize performance and physical properties of a sandy soil. Journal of Applied Science, Engineering and Technology. Vol. 7, No. 1: Al-Suhaibani, S. A., A. A. Al-Janobi and Y. N. Al-Majhadi (2010). Development and Evaluation of Tractors and Tillage Implements Instrumentation System. American J. of Engineering and Applied Sciences 3(2): Baloch, M. J.; Mirani B. A. and Bukhari S. (1991). Prediction of Field Performance of Wheel Tractors. AMA, 22(4): Bukhari, S., M. A. Bhutto, J. M. Baloch., A. B. Bhutto and A. N. Mirani (1988). Performance of Selected Tillage Implements. Agricultural Mechanization in Asia, Africa and Latin America. 19(4): Burr, E. C.; Lyne, P. W. L.; Metring P. and Keen J. F. (1982). Ballast and inflation pressure effects on tractive efficiency. ASAE paper No St. Joseph, MI:ASAE. F.A.O. (1980). Production year Book Food and Agriculture Organization of the United Nations, Rome. Grisso, R. D.; D. H. Vaughan and G. T. Roberson (2008). Fuel Prediction for Specific Tractor Models. Applied Eng. Agric., 24: Kathirvel, K.; Manian R. and Balasubramanian M. (2001). Tractive Performance of Power Tiller tyres. Agricultural Mechanization in Asia, African and Latin America. 32 (2): Ortiz-Laurel, H. D. Rossel and J. G. Hermosilo-Nieto (2006). Front wheel drive effect on the performance of the Agricultural Tractor. Agricultural Mechanization in Asia, Africa, and Latin America. 37(1): Ozarslan, C. and Erdogan D. (1996). Optimization of Tractor Plowing Performance. Agricultural Mechanization in Asia, Africa, and Latin America. 27(3):9-12. RNAM (1995). Regional Network for Agricultural Machinery Test codes and Procedures for Farm Machinery. Technical Series No. 12. General Guidelines in the use of Test Codes. Summer, P. E. and E. J. Williams (2007). What size Farm Tractor do I need? Cooperative Extension Service. University of Georgia college of Agriculture, Athens, G. A. Miscellaneous Publication No. ENG Zoz F. M.; Turner, R. L. and Shell L. R. (2002). Power Delivery Efficiency: A Valid Measure of Belt and tire Tractor Performance. Transactions of the ASAE 45 (3):
8 Zoz, F. M. and Grisso R. D. (2003). Traction and Tractor Performance, ASAE Distinguished Lecture Series #27, ASAE Publication Number 913C0403. Paper presented at Agricultural Equipment Technology Conference held at Louisville, Kentucky, USA between February 9 11,
9 Table 1: Specifications of tested tractors Specification MODEL OF MAHINDRA TRACTOR B-275DI 5757DI 605DI Effective output (hp) Type of Engine 3-Cylinder 4-Cylinder 4-Cylinder Type of Fuel Diesel Diesel Diesel Type of Steering System Mechanical Mechanical Power-assisted Transmission 8 x 2 8 x 2 8 x 2 Type of Injector Pump In-line injector In-line injector In-line injector Firing Order Fuel Tank Capacity (L) Lifting Capacity (kg) Rated Engine Speed (rpm) Type of Cooling System Water-Cooled Water-Cooled Water-Cooled Country of Manufacture India India India Front tyres (size) Inflation Pressure (Psi) Rear Tyres (size) Inflation Pressure (Psi) Table 2: Specifications of matching implements Specifications Disc Plough Tandem Disc Harrow Implement type Mounted Mounted Overall length (mm) Overall Width (mm) Overall height (mm) Number of bottoms/blades 3 24 Width of cut (mm) Diameter of disc (mm) Diameter of blade (plane) (mm) Diameter of blade (Notched) (mm) Table 3: Effect of field operations on soil physical properties Disc Ploughing Disc Harrowing Tractor Parameters* Model MC (%) BD (g/cm 3 ) CI (N/cm 2 ) SS (MPa) MC (%) BD (g/cm 3 ) CI (N/cm 2 ) SS (MPa) B-275DI DI DI * MC = Soil Moisture Content, SS = Shear Strength, BD = Soil Bulk Density, CI = Cone Index 98
10 Table 4: Results of field test performed on the mahindra tractors during ploughing Operation Parameter* TRACTOR MODEL B-275DI 5757DI 605DI Travel reduction (%) Width of cut (cm) Depth of cut (cm) Speed of operation (km/hr) Effective field capacity (ha/hr) Theoretical field capacity (ha/hr) Operation time (hr/ha) Field efficiency (%) Draught force (kn) Fuel consumption (L/ha) Fuel consumption (L/hr) Soil volume disturbed (m 3 /hr) 1, , , Drawbar Power (kw) * Parameter values are average of three replicates Table 5: Results of field test performed on the mahindra tractors during harrowing operation. Parameter* TRACTOR MODEL B-275DI 5757DI 605DI Travel reduction (%) Width of cut (cm) Depth of cut (cm) Speed of operation (km/hr) Effective field capacity (ha/hr) Theoretical field capacity (ha/hr) Operation time (hr/ha) Field efficiency (%) Draught force (kn) Fuel consumption (L/ha) Fuel consumption (L/hr) Soil volume disturbed (m 3 /hr) 1, , , Drawbar Power (kw) * Parameter values are average of three replicates 99
Nowaday s most of the agricultural operations are
RESEARCH PAPER International Journal of Agricultural Engineering Volume 6 Issue 2 October, 2013 375 379 Effect of ballast and tire inflation pressure on wheel slip Received : 22.04.2013; Revised : 23.09.2013;
More informationDevelopment and Evaluation of Tractors and Tillage Implements Instrumentation System
American J. of Engineering and Applied Sciences 3 (2): 363-371, 2010 ISSN 1941-7020 2010 Science Publications Development and Evaluation of Tractors and Tillage Implements Instrumentation System S.A. Al-Suhaibani,
More informationPerformance Evaluation of 4-WD Tractor at Various Gear rpm Combinations with Three Bottom M. B. Plough
Performance Evaluation of 4-WD Tractor at Various Gear rpm Combinations with Three Bottom M. B. Plough S. B. Patil & A. D. Chendake Assistant Professor, Dept. of FMPE, Assistant Professor, Dept. of RES,
More informationCIGR Tsukuba2000 XIV MEMORIAL CIGR WORLD CONGRESS 2000 November 28-December 1, 2000 University of Tsukuba, Tsukuba, Japan
CIGR Tsukuba2000 XIV MEMORIAL CIGR WORLD CONGRESS 2000 November 28-December 1, 2000 University of Tsukuba, Tsukuba, Japan Paper Number: Title: Authors: Summary: 1 Simple settings towards fuel economy in
More informationTractor Performance Monitors optimizing tractor and implement dynamics in tillage operations - one year of field tests
EurAgE Paper no: 98 - A - 131 Title: Tractor Performance Monitors optimizing tractor and implement dynamics in tillage operations - one year of field tests Authors: Peça, J. O.*, Serrano, J. M*, Pinheiro,
More informationModeling of Radial-Ply Tire Rolling Resistance Based on Tire Dimensions, Inflation Pressure and Vertical Load
American-Eurasian J. Agric. & Environ. Sci., 14 (1): 40-44, 014 ISSN 1818-6769 IDOSI Publications, 014 DOI: 189/idosi.aejaes.014.14.01.179 Modeling of Radial-Ply Tire Rolling Resistance Based on Tire Dimensions,
More informationModeling of Rolling Resistance for Bias-Ply Tire Based on Tire Dimensions, Inflation Pressure and Vertical Load
American-Eurasian J. Agric. & Environ. Sci., 14 (1): 45-49, 014 ISSN 1818-6769 IDOSI Publications, 014 DOI: 189/idosi.aejaes.014.14.01.178 Modeling of Rolling Resistance for Bias-Ply Tire Based on Tire
More information44 March, 2015 Agric Eng Int: CIGR Journal Open access at Vol. 17, No. 1
44 March, 2015 Agric Eng Int: CIGR Journal Open access at http://www.cigrjournal.org Vol. 17, No. 1 The effect of the operational characteristics of the tractor composite electronic measurement system
More informationModeling of Contact Area for Radial-Ply Tire Based on Tire Size, Inflation Pressure and Vertical Load
Agricultural Engineering Research Journal 3 (3): 60-67, 013 ISSN 18-3906 IDOSI Publications, 013 DOI: 10.589/idosi.aerj.013.3.3.1118 Modeling of Contact Area for Radial-Ply Tire Based on Tire Size, Inflation
More informationPREDICTION OF FUEL CONSUMPTION
PREDICTION OF FUEL CONSUMPTION OF AGRICULTURAL TRACTORS S. C. Kim, K. U. Kim, D. C. Kim ABSTRACT. A mathematical model was developed to predict fuel consumption of agricultural tractors using their official
More informationSpecification and selection of farming equipment
Specification and selection of farming equipment JF Rickman, IRRI, Mozambique Outline Comparison of different farming system Matching equipment to farm size Determine specification of each piece of equipment
More informationWeight, Transfer, Traction, and Safety 423
Weight, Transfer, Traction, and Safety 423 Figure 16.5. A tractor front tire. Table 16.1. Standard industry codes for tire types. [a] Type of Tire Code FRONT TRACTOR Rice tread F-1 Single rib tread F-2
More informationHoof type lug cage wheel for wetland traction
Chapter 3 Hoof type lug cage wheel for wetland traction The engine power of agricultural tractor (riding tractor) and power tiller (walking tractor) is transmitted to useful work in three ways, viz., power
More informationThe Mechanics of Tractor Implement Performance
The Mechanics of Tractor Implement Performance Theory and Worked Examples R.H. Macmillan CHAPTER 2 TRACTOR MECHANICS Printed from: http://www.eprints.unimelb.edu.au CONTENTS 2.1 INTRODUCTION 2.1 2.2 IDEAL
More informationConsumed-Power and Load Characteristics of a Tillage Operation in an Upland Field in Republic of Korea
Original Article J. Biosyst. Eng. 43(2):83-93. (2018. 6) https://doi.org/10.5307/jbe.2018.43.2.083 Journal of Biosystems Engineering eissn : 2234-1862 pissn : 1738-1266 Consumed-Power and Load Characteristics
More informationPredicting Tractor Fuel Consumption
University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln Biological Systems Engineering: Papers and Publications Biological Systems Engineering 24 Predicting Tractor Fuel Consumption
More informationA Case Study for Evaluation of GUTD on Soil Compaction and Tractor Performance
Journal of Agricultural Science; Vol. 8, No. 2; 2016 ISSN 1916-9752 E-ISSN 1916-9760 Published by Canadian Center of Science and Education A Case Study for Evaluation of GUTD on Soil Compaction and Tractor
More informationLESSON Transmission of Power Introduction
LESSON 3 3.0 Transmission of Power 3.0.1 Introduction Earlier in our previous course units in Agricultural and Biosystems Engineering, we introduced ourselves to the concept of support and process systems
More information1. INTRODUCTION 3 2. COST COMPONENTS 17
CONTENTS - i TABLE OF CONTENTS PART I BACKGROUND 1. INTRODUCTION 3 1.1. JUSTIFICATION OF MACHINERY 4 1.2. MANAGERIAL APPROACH 5 1.3. MACHINERY MANAGEMENT 5 1.4. THE MECHANICAL SIDE 6 1.5. AN ECONOMICAL
More informationComparative Performance of Different Types of Pneumatic Tyres Used in Camel Carts under Sandy Terrain Condition
Annals of Arid Zone 47(2): 191-196, 2008 Comparative Performance of Different Types of Pneumatic Tyres Used in Camel Carts under Sandy Terrain Condition G.S. TiY'ari Department of Farm Machinery and Power
More informationTKP3501 Farm Mechanization
TKP3501 Farm Mechanization Topic 8: Tractors and Power Units Ahmad Suhaizi, Mat Su Email: asuhaizi@upm.edu.my ASMS Why we need machineries? Type of machine available Filters, oil, Traditional vs modern
More informationAn Approach for Power Generation with Reduced Fuel Consumption using PTO Driven Generator
Current World Environment Vol. 11(2), 544-553 (2016) An Approach for Power Generation with Reduced Fuel Consumption using PTO Driven Generator MANISH PATEL* and H. RAHEMAN Agricultural and Food Engineering
More informationPERFORMANCE EVALUATION OF TRACTOR WITH ATTACHED IMPLEMENTS
Available online at http://euroasiapub.org/journals.php, pp. 146~157 PERFORMANCE EVALUATION OF TRACTOR WITH ATTACHED IMPLEMENTS Sandeep Sharma 1 Associate Professor, Mechanical Engineering Department,
More informationBATTERY OPERATED USG APPLICATOR ABSTRACT
Progress. Agric. 23(1 & 2): 75 80, 2012 ISSN 1017-8139 BATTERY OPERATED USG APPLICATOR M. R. Ahmed, M. M. Billah 1 and A. T. M. Ziauddin Department of Farm Power and Machinery, Bangladesh Agricultural
More informationTWO WHEEL TRACTOR NEWSLETTER NOVEMBER 2012
TWO WHEEL TRACTOR NEWSLETTER NOVEMBER 2012 African visitors check out 2WT seed drill. A group of 14 Agricultural research workers from East and North Africa (10 countries in all) visited North West New
More informationDennis Buckmaster. Agricultural & Biological Engineering. Agricultural & Biological Engineering
Traction Improvement: Ballasting, Tires, & Inflation Pressure Top Farmer Crop Workshop, 2007 Purdue University Dennis Buckmaster Outline Perspective Ballasting Performance curves Tire selection Inflation
More informationDISPLAYING OF TRACTOR PERFORMANCE
International Journal of Mechanical Engineering and Technology (IJMET) Volume 10, Issue 2, February 2019, pp. 1655 1661, Article ID: IJMET_10_02_170 Available online at http://www.iaeme.com/ijmet/issues.asp?jtype=ijmet&vtype=10&itype=2
More informationInflation Pressure Effect on Coefficient of Rolling Resistance of Two Wheel Camel Cart
Annals of Arid Zone 31(4) 285 29 1992 Inflation Pressure Effect on Coefficient of Rolling Resistance of Two Wheel Camel Cart,jay Kumar Verma and Pratap Singh Department of Farm Machinery & Power Engg.,
More informationGrain Drying Simulation in a GT-380 Dryer using Energy Recovered from ICE Exhaust
IOSR Journal of Agriculture and Veterinary Science (IOSR-JAVS) e-issn: 2319-2380, p-issn: 2319-2372. Volume 10, Issue 6 Ver. II (June. 2017), PP 01-06 www.iosrjournals.org Grain Drying Simulation in a
More informationInternational Journal of Agricultural Engineering Volume 6 Issue 1 April, Wetland traction research: Present status and future need
A REVIEW PAPER International Journal of Agricultural Engineering Volume 6 Issue 1 April, 2013 216 220 Wetland traction research: Present status and future need ARVIND KUMAR AND D.C. BARUAH Received : 21.11.2012;
More informationAgricultural tyres for tractors
DLG Test Report 6290 Apollo Vredestein B.V. Agricultural tyres for tractors Efficiency analysis in the new 710/75R38 size Test Center Technology and Farm Inputs www.dlg-test.de Overview A "DLG Approved
More informationCHAPTER 4: MATCHING TRACTORS AND IMPLEMENTS - 41
CHAPTER 4: MATCHING TRACTORS AND IMPLEMENTS - 41 The objective of practical machinery use is to match and schedule the machinery operations in such a way that the maximum amount of work can be achieved
More informationDevelopment of a Crawler Type Vehicle to Travel in Water Paddy Rice Field for Water-Dropwort Harvest
Original Article J. of Biosystems Eng. 38(4):240-247. (2013. 12) http://dx.doi.org/10.5307/jbe.2013.38.4.240 Journal of Biosystems Engineering eissn : 2234-1862 pissn : 1738-1266 Development of a Crawler
More informationIncreased Deflection Agricultural Radial Tires Following the Tire and Rim Association IF, VF, and IF/CFO Load and Inflation Standards
Increased Deflection Agricultural Radial Tires Following the Tire and Rim Association IF, VF, and IF/CFO Load and Inflation Standards Bradley J. Harris Firestone Agricultural Solutions Des Moines, Iowa
More informationENGINEERING FOR RURAL DEVELOPMENT Jelgava,
FEM MODEL TO STUDY THE INFLUENCE OF TIRE PRESSURE ON AGRICULTURAL TRACTOR WHEEL DEFORMATIONS Sorin-Stefan Biris, Nicoleta Ungureanu, Edmond Maican, Erol Murad, Valentin Vladut University Politehnica of
More informationWide Tires, Narrow Tires
University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln Biological Systems Engineering: Papers and Publications Biological Systems Engineering 9-1999 Wide Tires, Narrow Tires Leonard
More informationPERFORMANCE EVALUATION OF TRACTOR IMPLEMENT SYSTEMS AT PART LOADS IN SANDY LOAM SOIL
PERFORMANCE EVALUATION OF TRACTOR IMPLEMENT SYSTEMS AT PART LOADS IN SANDY LOAM SOIL THESIS SUBMITTED TO THE MAHARANA PRATAP UNIVERSITY OF AGRICULTURE AND TECHNOLOGY, UDAIPUR IN PARTIAL FULFILLMENT OF
More informationParameters Matching and Simulation on a Hybrid Power System for Electric Bulldozer Hong Wang 1, Qiang Song 2,, Feng-Chun SUN 3 and Pu Zeng 4
2nd International Conference on Electronic & Mechanical Engineering and Information Technology (EMEIT-2012) Parameters Matching and Simulation on a Hybrid Power System for Electric Bulldozer Hong Wang
More informationThe Mechanics of Tractor - Implement Performance
The Mechanics of Tractor - Implement Performance Theory and Worked Examples R.H. Macmillan CHAPTER 3 TRACTOR PERFORMANCE ON FIRM SURFACE Printed from: http://www.eprints.unimelb.edu.au CONTENTS 3.1 INTRODUCTION
More informationInvestigating the effect of dynamic load on rolling resistance of agricultural tractor tire
Journal of Advances in Vehicle Engineering 1(1) (2015) 1-5 www.jadve.com Investigating the effect of dynamic load on rolling resistance of agricultural tractor tire Aref Mardani Department of Mechanical
More informationCOSTS OF TRACTOR OWNERSHIP UNDER DIFFERENT MANAGEMENT SYSTEMS IN NIGERIA
Nigerian Journal of Technology, Vol. 19, No. 1, 2000 OLUKA 15 COSTS OF TRACTOR OWNERSHIP UNDER DIFFERENT MANAGEMENT SYSTEMS IN NIGERIA S. I. Oluka Department of Agricultural Engineering Enugu State University
More informationTM1000 High Power. The solution for sustainable farming.
TM High Power. The solution for sustainable farming. Official Partner TM High Power. The solution for sustainable farming. With the world population expected to grow by 27 percent to 8.9 billion people
More informationEvaluation Report 643
Alberta Farm Machinery Research Centre Printed: April 1991 Tested at: Lethbridge ISSN 0383-3445 Group 10 (c) Evaluation Report 643 Kello-Bilt Series 5000 Subsoiler A Co-operative Program Between ALBERTA
More informationEvaluation of Hydraulic Energy Nozzle Suitable for Low Velocity Air-Assisted Sprayer
International Journal of Current Microbiology and Applied Sciences ISSN: 2319-7706 Volume 7 Number 01 (2018) Journal homepage: http://www.ijcmas.com Original Research Article https://doi.org/10.20546/ijcmas.2018.701.171
More informationPrediction of Bias-Ply Tire Deflection Based on Contact Area Index, Inflation Pressure and Vertical Load Using Linear Regression Model
World Applied Sciences Journal (7): 911-918, 013 ISSN 1818-495 IDOSI Publications, 013 DOI: 10.589/idosi.wasj.013..07.997 Prediction of Bias-Ply Tire Deflection Based on Contact Area Index, Inflation Pressure
More informationDevelopment of an Instrumentation System for Evaluating the Tractive Performance of Walking Tractors
International Journal of Current Microbiology and Applied Sciences ISSN: 2319-7706 Volume 6 Number 10 (2017) pp. 759-770 Journal homepage: http://www.ijcmas.com Original Research Article https://doi.org/10.20546/ijcmas.2017.610.092
More informationAssessment of Dynamic Load Equations Through Drive Wheel Slip Measurement
American-Eurasian J. Agric. & Environ. Sci., 3 (5): 778-784, 2008 ISSN 1818-6769 IDOSI Publications, 2008 Assessment of Dynamic Load Equations Through Drive Wheel Slip Measurement M. Naderi, R. Alimardani,
More informationAlleviating Compaction
Alleviating Compaction Pea Harvest: Tractor and trailer GPS Log This is for only 1 tractor and trailer of a pair: Field area is 14.8 ha Tractor wheel marks total 20km (1 tractor) Specific resistance and
More informationImproving the Quality and Production of Biogas from Swine Manure and Jatropha (Jatropha curcas) Seeds
Improving the Quality and Production of Biogas from Swine Manure and Jatropha (Jatropha curcas) Seeds Amy Lizbeth J. Rico Company: Tarlac Agricultural University College of Engineering Technology Address:
More informationField Performance of Rubber Belt and MFWD Tractors in Texas Soils
SAE TECHNICAL PAPER SERIES 99 Field Performance of Rubber Belt and MFWD Tractors in Texas Soils Lon R. Shell Southwest Texas State Univ. Frank Zoz John Deere Product Engineering Center Reed Turner Alberta
More informationCFD Investigation of Influence of Tube Bundle Cross-Section over Pressure Drop and Heat Transfer Rate
CFD Investigation of Influence of Tube Bundle Cross-Section over Pressure Drop and Heat Transfer Rate Sandeep M, U Sathishkumar Abstract In this paper, a study of different cross section bundle arrangements
More informationTESTING THE UNIFORMITY OF SPRAY DISTRIBUTION UNDER DIFFERENT APPLICATION PARAMETERS
IX International Scientific Symposium "Farm Machinery and Processes Management in Sustainable Agriculture", Lublin, Poland, 2017 DOI: 10.24326/fmpmsa.2017.64 TESTING THE UNIFORMITY OF SPRAY DISTRIBUTION
More informationANALYSIS ON MECHANICAL PARAMETERS OF LUNAR ROVER WHEEL
ANALYSIS ON MECHANICAL PARAMETERS OF LUNAR ROVER WHEEL 1,2 DAWEI JIN, 1 JIANQIAO LI, 3 JIANXIN ZHU, 3 CHUNHUA ZHANG 1 Key laboratary of Bionic Engineering (Ministry of Education), Jilin University, Changchu
More informationS T A N D A R D. ASAE S DEC01 (ISO+730-1:1994) Three-Point Free-Link Attachment for Hitching Implements to Agricultural Wheel Tractors
ASAE S217.12 DEC1 (ISO+73-1:1994) Three-Point Free-Link Attachment for Hitching Implements to Agricultural Wheel Tractors S T A N D A R D ASABE is a professional and technical organization, of members
More information[Mukhtar, 2(9): September, 2013] ISSN: Impact Factor: INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY
IJESRT INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY Consumpton Comparison of Different Modes of Operation of a Hybrid Vehicle Dr. Mukhtar M. A. Murad *1, Dr. Jasem Alrajhi 2 *1,2
More informationRear-mounted disc mower DISCO 3500 Contour
Claas Saulgau GmbH Rear-mounted disc mower DISCO 3500 Contour Power and quality of work DLG Test Report 5950 F Brief description Manufacturer and applicant Claas Saulgau GmbH Zeppelinstrasse 2 D-8838 Bad-Saulgau
More informationEffect of plus sizing on driving comfort and safety of users
IOP Conference Series: Materials Science and Engineering PAPER OPEN ACCESS Effect of plus sizing on driving comfort and safety of users To cite this article: I. Hetmaczyk 2018 IOP Conf. Ser.: Mater. Sci.
More informationUsing Reduced Tire Pressure for Improved Gradeability A Proof of Concept Trial
Using Reduced Tire Pressure for Improved Gradeability A Proof of Concept Trial Brian Bulley Researcher. Forest Engineering Research Institute of Canada. 2601 East Mall. Vancouver, B.C. V6T 1Z4. brian-bulley@vcr.feric.ca,
More informationAnalysis of the Tractor Age and its Effect on Fuel Consumption: Case Study of Sudan
Analysis of the Tractor Age and its Effect on Fuel Consumption: Case Study of Sudan Farid Eltom. A. E1,2*, M. H. Dahab3,4, Ding Weiming 1, Mohamed Ali Kara 2 1 Department of Agricultural Mechanization,
More informationfactsheet Field Sprayer Calibration Introduction Pre-Calibration Checklist Using a Calibration Bottle
Field Sprayer Calibration Introduction It is important to properly calibrate your sprayer for maximum performance. Improper spray application can be costly in terms of poor pest control, crop injury and
More informationI. INTRODUCTION. Sehsah, E.M. Associate Prof., Agric. Eng. Dept Fac, of Agriculture, Kafr El Sheikh Univ.33516, Egypt
Manuscript Processing Details (dd/mm/yyyy) : Received : 14/09/2013 Accepted on : 23/09/2013 Published : 13/10/2013 Study on the Nozzles Wear in Agricultural Hydraulic Sprayer Sehsah, E.M. Associate Prof.,
More informationS T A N D A R D. ASAE S FEB04 Front and Rear Power Take-Off for Agricultural Tractors
ASAE S203.14 FEB04 Front and Rear Power Take-Off for Agricultural Tractors S T A N D A R D ASABE is a professional and technical organization, of members worldwide, who are dedicated to advancement of
More informationTWO WHEEL TRACTOR NEWSLETTER JUNE 2014.
TWO WHEEL TRACTOR NEWSLETTER JUNE 2014. Dear All, Visit by Myanmar research program coordinator. I recently had a visit from Mr. Myo Thura, who is the program coordinator of the ACIAR Myanmar research
More informationNokian agricultural tyres
Nokian Heavy Tyres Technical manual / Agricultural tyres 4.0.1 Nokian agricultural tyres Tractors and other agricultural machines are getting bigger and also faster in transition driving and other such
More informationEffect of Stator Shape on the Performance of Torque Converter
16 th International Conference on AEROSPACE SCIENCES & AVIATION TECHNOLOGY, ASAT - 16 May 26-28, 2015, E-Mail: asat@mtc.edu.eg Military Technical College, Kobry Elkobbah, Cairo, Egypt Tel : +(202) 24025292
More informationDesign & Modeling of Mobile Chaff Cutter a Review
Design & Modeling of Mobile Chaff Cutter a Review Vishrut Raut 1, Prof.S.M.Fulmali 2 1 Student, Mtech CAD/CAM, B.D.C.E, vishrut.raut55@gmail.com 2 Assistant professor, Mechanical Engineering, B.D.C.E,
More informationCHAPTER 1 INTRODUCTION
CHAPTER 1 INTRODUCTION 1.1 CONSERVATION OF ENERGY Conservation of electrical energy is a vital area, which is being regarded as one of the global objectives. Along with economic scheduling in generation
More informationCOMPACT DISC HARROW HELIODOR 9
COMPACT DISC HARROW HELIODOR 9 2 Versatility is the trump card Compact disc harrows have revolutionised modern agriculture for more than ten years now. No other soil cultivation implement combines a comparable
More informationChapter 7: Thermal Study of Transmission Gearbox
Chapter 7: Thermal Study of Transmission Gearbox 7.1 Introduction The main objective of this chapter is to investigate the performance of automobile transmission gearbox under the influence of load, rotational
More informatione ISSN Visit us : DOI: /HAS/IJAE/8.2/
RESEARCH PAPER International Journal of Agricultural Engineering Volume 8 Issue 2 October, 2015 181-189 e ISSN 0976 7223 Visit us : www.researchjournal.co.in DOI: 10.15740/HAS/IJAE/8.2/181-189 Measurement
More informationMichelin/Purdue Performance Improvement Day 2009 Purdue University. Dennis Buckmaster. WHY (background information)
Traction Improvement: Ballasting, Tires, & Inflation Pressure Michelin/Purdue Performance Improvement Day 2009 Purdue University Dennis Buckmaster Outline WHY (background information) Introductory (miscellaneous)
More informationComparing FEM Transfer Matrix Simulated Compressor Plenum Pressure Pulsations to Measured Pressure Pulsations and to CFD Results
Purdue University Purdue e-pubs International Compressor Engineering Conference School of Mechanical Engineering 2012 Comparing FEM Transfer Matrix Simulated Compressor Plenum Pressure Pulsations to Measured
More informationDesign and Fabrication of Palm Fronds Petioles Stripping Machine
Journal of Emerging Trends in Engineering and Applied Sciences (JETEAS) 6(4): 236-241 Scholarlink Research Institute Journals, 2015 (ISSN: 2141-7016) jeteas.scholarlinkresearch.com Journal of Emerging
More informationPREDICTION OF PISTON SLAP OF IC ENGINE USING FEA BY VARYING GAS PRESSURE
PREDICTION OF PISTON SLAP OF IC ENGINE USING FEA BY VARYING GAS PRESSURE V. S. Konnur Department of Mechanical Engineering, BLDEA s Engineering College, Bijapur, Karnataka, (India) ABSTRACT The automotive
More informationANALYSIS OF EXISTING TROLLEY AXLE USING ANSYS
International Journal of Science, Environment and Technology, Vol. 4, No 2, 2015, 293 299 ISSN 2278-3687 (O) 2277-663X (P) ANALYSIS OF EXISTING TROLLEY AXLE USING ANSYS 1 Mr. Harish V. Katore, 2 Mr. Ashitosh
More informationTM800. Enrich your farming.
. Enrich your farming. Official Partner Download the App for free Tire ibrochure . Quality at first sight.. The agricultural radial tire, which dominates all kinds of soil. With its outstanding field and
More informationTractor innovations and sustainability CLUBOFBOLOGNA 2009
Tractor innovations and sustainability Renius 2009 Sustainability Resources Environment Human factors Renius 2009 Sustainability: Resources Saving material Load-stress analysis Representative load spectra
More informationAnalysis of Selected Tractor Seats for Seating Dimensions in Laboratory
1 Analysis of Selected Tractor Seats for Seating Dimensions in Laboratory K.K. Jain 1, *, A.K. Shrivastava 2 and C.R. Mehta 3 1 Research Engineer, Post Harvest Technology Scheme, Department of Agril. Process
More informationTOWARDS LOW SULPHUR FUELS ECOWAS/ARA ROADMAP
TOWARDS LOW SULPHUR FUELS - ECOWAS/ARA ROADMAP Engr Tony Ogbuigwe ECOWAS Regional Advisor to African Refiners Association Accra, Ghana 31 st October 2016 Presentation outline World refining environment
More informationS T A N D A R D. Copyright American Society of Agricultural and Biological Engineers. All rights reserved.
ANSI/ASAE S278.7 JUL03 (ISO 11001-1 1993) Agricultural wheeled tractors and implements Threepointhitch couplers Part 1: U-frame coupler S T A N D A R D ASABE is a professional and technical organization,
More informationBIAS TIRES FULL-LINE BROCHURE
BIAS TIRES FULL-LINE BROCHURE HARVEY FIRESTONE INVENTED FARM TIRES. HIS COMPANY KEEPS MAKING THEM BETTER. In 1936, Harvey Firestone put the American farmer on rubber. Every day the engineers who design
More informationAN ANALYSIS OF EFFECT OF VARIABLE COMPRESSION RATIO IN C.I. ENGINE USING TURBOCHARGER
AN ANALYSIS OF EFFECT OF VARIABLE COMPRESSION RATIO IN C.I. ENGINE USING TURBOCHARGER E.Saravanapprabhu 1, M.Mahendran 2 1E.Saravanapprabhu, PG Student, Thermal Engineering, Department of Mechanical Engineering,
More informationSome Thoughts on Simulations in Terramechanics
Some Thoughts on Simulations in Terramechanics J.Y. Wong Professor Emeritus and Distinguished Research Professor Carleton University and Vehicle Systems Development Corporation Ottawa, Canada Copyright
More informationSemi-mounted plows VARI-LANDER XC. be strong, be KUHN
Semi-mounted plows VARI-LANDER XC www.kuhn.com be strong, be KUHN 2 VARI-LANDER XC The KUHN Plow The future of farming lies in competitiveness and profitability. The LANDER range concept with its advanced
More informationDesign and calibration of a fuel consumption measurement system for a diesel tractor
June, 2011 Agric Eng Int: CIGR Journal Open access at http://www.cigrjournal.org Vol. 13, No.2 1 Design and calibration of a fuel consumption measurement system for a diesel tractor H. FathollahzadehPP
More informationExperimental Investigation of Effects of Shock Absorber Mounting Angle on Damping Characterstics
Experimental Investigation of Effects of Shock Absorber Mounting Angle on Damping Characterstics Tanmay P. Dobhada Tushar S. Dhaspatil Prof. S S Hirmukhe Mauli P. Khapale Abstract: A shock absorber is
More informationPrimary Tillage. dominator Invest in Quality!
Primary Tillage dominator 4850 www.kuhnkrause.com Invest in Quality! COMBINATION PRIMARY TILLAGE SYSTEM DOMINATOR 4850 The solution for yield-robbing compaction Accepting today s residue Challenge The
More informationADVANCES in NATURAL and APPLIED SCIENCES
ADVANCES in NATURAL and APPLIED SCIENCES ISSN: 1995-0772 Published BYAENSI Publication EISSN: 1998-1090 http://www.aensiweb.com/anas 2017 April 11(4): pages 544-550 Open Access Journal Analysis Of Sliding
More informationDesign & Development of Regenerative Braking System at Rear Axle
International Journal of Advanced Mechanical Engineering. ISSN 2250-3234 Volume 8, Number 2 (2018), pp. 165-172 Research India Publications http://www.ripublication.com Design & Development of Regenerative
More informationMiddle Buster, Sub Soiler, Middle Buster SC
Middle Buster, Sub Soiler, Hardware Kit 8090000 THANK YOU FOR PURCHASING THIS PRODUCT Congratulations on your purchase. Behlen Country has been in the business of providing quality equipment to landowners
More informationISSN: [Patil et al., 5(10): October, 2016] Impact Factor: 4.116
IJESRT INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY DESIGN AND ANALYSIS OF TELESCOPIC HALFSHAFT FOR AN ALL-TERRAIN VEHICLE (ATV) Chirag Patil *, Sandeep Imale, Kiran Hiware, Sumeet
More informationEffect of Processing Conditions on Yield of Screw Press Expressed Palm Oil
Journal of Emerging Trends in Engineering and Applied Sciences (JETEAS) 5(4): 243-247 Scholarlink Research Institute Journals, 2014 (ISSN: 2141-7016) jeteas.scholarlinkresearch.com Journal of Emerging
More informationModeling and Analysis of Tractor Trolley Axle Using Ansys
IOSR Journal of Mechanical and Civil Engineering (IOSR-JMCE) e-issn: 2278-1684,p-ISSN: 2320-334X, Volume 6, Issue 5 (May. - Jun. 2013), PP 88-92 Modeling and Analysis of Tractor Trolley Axle Using Ansys
More informationDECOMMISSIONING CONSORT CONTROL ROD REMOVAL
DECOMMISSIONING CONSORT CONTROL ROD REMOVAL H.J. PHILLIPS, T. CHAMBERS Imperial College Reactor Centre Silwood Park Campus, Buckhurst Road, Ascot, SL57TE, UK ABSTRACT The CONSORT Low Power Research Reactor
More informationAgricultural Tyres Technical Databook
Agricultural Tyres Technical Databook Edition 2018/2019 mitas-tyres.com Mitas Technical Databook for Agricultural Tyres World edition 2018 / 2019 The extensive technical data and other information relating
More information2. AGRICULTURAL CROP SPRAYERS
2. AGRICULTURAL CROP SPRAYERS Introduction A sprayer is often used to apply different spray materials, such as pre-emergent and postemergence herbicides, insecticides and fungicides. A change of nozzles
More informationSurvey of Farm Power in the Mechanized Rainfed Agriculture in Gedarif State, Sudan
41 Survey of Farm Power in the Mechanized Rainfed Agriculture in Gedarif State, Sudan Lotfie A. Yousif Agricultural Engineering Research Program, Agricultural Research Corporation (ARC), Gedarif, Sudan,
More informationCHAPTER 2 FRUITS CONVEYOR SYSTEM
14 CHAPTER 2 FRUITS CONVEYOR SYSTEM 2.1 INTRODUCTION In an on-line sorter, the conveyor system physically moves large quantities of fruits along the process line for sorting, grading and packing either
More informationHeat Transfer Enhancement for Double Pipe Heat Exchanger Using Twisted Wire Brush Inserts
Heat Transfer Enhancement for Double Pipe Heat Exchanger Using Twisted Wire Brush Inserts Deepali Gaikwad 1, Kundlik Mali 2 Assistant Professor, Department of Mechanical Engineering, Sinhgad College of
More informationObjective The objective of the research was to analyze the amount of machine vibration and to approximate an optimum operational engine speed.
International Journal of Engineering & Technology IJET-IJENS Vol:10 No:06 89 Machine Vibration Analysis for Determining Optimum Operational Engine Speed Gatot Pramuhadi, Mad Yamin, and Siti Khoirunnisa
More information