馬拉松齒輪箱.ppt

1、,DURST,Next Generation Pump Drive,October, 2012,DURST,2,Markets,Construction,Agricultural,Forestry & waste management,Dursts Flagship product line. Mobile / off-highway hydraulic pump drive applications. Converts mechanical (engine) power to hydrostatic power.,DURST,3,MGPP,2011,2013 & Beyond,2012,Pu

2、mp Drive,Product Line,4PD10L - 4 pad,2PD05,5PD08,Line Extensions to compete with Funk, Gear Products, and Stiebel,DURST PUMP DRIVES,1PD06 1PD09,2PD06 2PD08 2PD10,3PD06 3PD08 3PD10,4PD08 4PD09 4PD11,- 1,040 lb-ft (1,414 Nm) - 1,710 lb-ft (2,325 Nm),- 1,040 lb-ft (1,414 Nm) - 1,525 lb-ft (2,074 Nm) -

3、1,995 lb-ft (2,713 Nm),- 1,040 lb-ft (1,414 Nm) - 1,525 lb-ft (2,074 Nm) - 1,995 lb-ft (2,713 Nm),- 1,525 lb-ft (2,074 Nm) - 1,710 lb-ft (2,325 Nm) - 2,150 lb-ft (2,924 Nm),1,995 lb-ft (2,713 Nm),700 lb-ft (952 Nm),2013,Electric Motor Driven PD,4,Next Generation Pump Drive,2002 Goal Statement: Creat

4、e a Pump Drive product line that is cost effective to produce and quicker to deliver. Design Objectives: Replace three existing pump drive lines with a New Durst Line Reduce Cost Shorten Lead Times Results: Simple Modular Gearbox Design utilizing common components for easier assembly and service Sig

5、nificant cost reduction/particularly in higher end models Reduced Lead Times from 8-12 weeks to 2-4 weeks Improved Rating Reduced component part numbers (317 to 96), resulting in reduced inventory and dramatically improved product availability Patented key features (No. 7,152,711) Simple design that

6、 compliments “Lean Manufacturing”,DURST,5,Next Generation Pump Drive Features and Benefits, MODULAR DESIGN SOS SPUR GEARS SIMPLER TO SERVICE FEWER PARTS PATENTED SPLINE LUBRICATION HIGHER RATING QUIETER OPERATION COMPETITIVE PRICING REDUCED LEAD TIME,DURST,6,Modular Design,MODULAR DESIGN bearings an

7、d gears are self-contained within the housings, so input and output adapters are not required to retain the bearings. Input and output adapters can be added or changed at anytime by the customer, prior to unit installation.,DURST,7,SOS Spur Gears, SOS SPUR GEARS (solid-on-shaft) one-piece gear/shaft

8、 design provides consistent and uniform alignment, and reduces the total number of parts. Bearings pressed on gears simplify assembly.,DURST,8,Assembly & Serviceability,Complicated assembly procedures eliminated,DURST,9,Assembly & Serviceability,Complicated Assembly Procedures of old design requires

9、 pressing shafts into bearings and gears through the housings. Taper roller bearings require adjustments through time consuming shimming process.,DURST,10,Assembly & Serviceability,SIMPLER TO ASSEMBLE & SERVICE does not require pressing shafts into bearings and gears through the housings. Ball beari

10、ngs do not require shimming or special adjustment of pump pads and input adapters.,DURST,11,Fewer Parts to Manufacture & Inventory, FEWER PARTS adapter groups are reduced to a single set of input adapters and output pads for the entire product line. Gears are interchangeable across different models.

11、,DURST,12,Patented Design,DURST,Wet spline feature is covered under US Patent No. 7,152,711. Granted December, 2006,13,Patented Spline Lubrication,Samples of Housings,DURST,14,Patented Spline Lubrication, Patent No. 7,152,711 oil passages built into the housings, along with the bearing design, creat

12、e constant oil flow across splines and through bearings, resulting in longer, trouble-free operation.,DURST,15,Patented Spline Lubrication,Oil Circulation Testing,DURST,16,Four Square Testing of Next Generation Pump Drive,Temperature reduction shown during testing, as compared to Terrell and competi

13、tion. AGMA Class 10 Gears help provide higher ratings, along with quieter operation.,DURST,17,Shorter Lead Times,Cellular Manufacturing,DURST,18,Shorter Lead Times,Productivity Enhancements,Point of Use Storage,DURST,Commonality of parts results in more inventory of fewer parts Simple design results

14、 in less assembly time The result is shorter lead-times!,19,Appendix,DURST,20,20,Pump Drive Extensions,DURST,1PD09 4PD10L 3PD10L 2PD05,21,1PD09 PUMP DRIVE,Project Description:,Innovation Highlights modular design patented wet spline feature extends the Durst pump drive line Customer Benefits increas

15、es rating for single output pump drive 825 Hp 2500 rpm - 1710 lb-ft offers deeper ratios up to 2:1 alternate option for transfer cases multiple outputs up to three,Develop a higher rated single pad addition to the Durst Pump Drive product line.,Pump Drive,Transfer Case,Transfer Case Application: Sea

16、port Tractor,DURST,Released to Production - July, 2010,22,4PD10L PUMP DRIVE,Project Description:,Innovation Highlights modular design patented wet spline feature extends the Durst Pump Drive line Customer Benefits competitive pricing with shorter lead times allows for hanging more pumps in-line desi

17、gn requires less space,Develop a low profile in-line 4 pad addition to the Durst Pump Drive product line to compete with the Funk 56009.,Input Side,Output Side,Application: Mining,DURST,Released to Production - July, 2011,23,3PD10L PUMP DRIVE,Project Description:,Innovation Highlights modular design

18、 patented wet spline feature extends the Durst Pump Drive line Customer Benefits competitive pricing with shorter lead times allows for hanging more pumps in-line design requires less space,Develop an engine mounted in-line 3 pad addition to the Durst Pump Drive product line.,Input Side,Output Side,

19、Application: Pile Driver,DURST,Released to Production - July, 2011,24,Project Description:,Innovation Highlights modular design patented wet spline feature extends the Durst Pump Drive line Customer Benefits smaller package requires less space for smaller applications shorter lead times,Develop a sm

20、aller package 2 pad pump drive addition to the Durst Pump Drive product line to compete with the Funk 28000.,Application: Oil field Frac sander,2PD05 PUMP DRIVE,Application: AG windrower,DURST,Released to Production - April, 2012,25,Pump Drive Sales Tools,DURST,Features and Benefits Sheet Comparison

21、 Line Drawings Charted Drawings Nomenclature or Model Codes Application Data Sheet Pump Drive Brochure 1PD09 Brochure 4PD10L In-Line 4-pad Brochure Zero Offset Direct Drive Brochure Direct Drive Charted Drawing,26,Features and Benefits,DURST,27,Comparison Line Drawings,DURST,28,Charted Drawings,DURS

22、T,29,Model Codes,DURST,30,Application Data Sheet,DURST,31,Pump Drive Brochure,DURST,32,1PD09 Sales Sheet,DURST,33,4PD10L Sales Sheet,DURST,34,34,2PD05 Sales Sheet,DURST,35,Zero Offset Direct Drive,DURST,36,ZODD Charted Drawing,DURST,37,The End,DURST,Thank You,38,History of Next Generation Pump Drive

23、 Product Line,2002 - Established cross-functional team to design a new Durst pump drive product line to replace the existing Terrell, Federal, and Regal pump drive product lines. This was done to simplify the design, for both assembly and service, to reduce the number of parts needed to support the

24、product, to increase availability of parts, and thereby reduce cost and lead-time. 2003 - Developed a nine (9) model product line, including all testing. 2004 - Released all drawings and tooling and started production. 2005 - Developed a tenth model, 4PD09, to facilitate customer conversion of the F

25、ederal model 804, released in 2005. 2006 - Completed a full review and cost reduction within the entire ten model product line, in order to maintain competitive pricing. 2008 - Developed a low cost, direct drive pump drive, the Zero Offset Direct Drive (ZODD) product offering, released in 2009. 2010

26、 - Developed a higher horsepower single pad pump drive, model 1PD09, released in 2010. 2011 - Developed a new 4pad in-line pump drive, model 4PD10L, to compete with Funks model 56009, along with a new 3pad in-line pump drive, model 3PD10L, for direct engine mount, both released in 2011. 2012 - Developed the fourteenth model, 2PD05, a smaller 2pad pu