E680F Sales Training Material 11094.pptx

E680F Sales Training Material 11094.pptx

1. E680F Sales Training Material 21 /2/2020

2. Contents

3. SDLG E680F is a small excavator which is comprehensively upgraded and is applicable for a variety of working conditions . The product integrated energy saving , reliability and comfort , feature flexible operation and low noise , and is widely used in mines , construction site , underground mining , landscape engineering , municipal construction , cities and towns construction , etc . Low fuel consumption type E680F 1. Product introduction

4. E680F E080FQ3481AT9A2 Normal type , HENGLI main pump , main valve , naturally aspirated engine. E680F E080FQ3481AT9A1 Normal type, REXROTH main pump , HUSCO main valve ,naturally aspirated engine . E680F E080FM3481AT9H0 Normal type, REXROTH main pump , HUSCO main valve, turbocharger engine ,same with E690F. 2. Indent No. （ 2020 domestic ）

5. Model /C onfiguration E680F （ E080FQ3481AT9A2 ） Power Yanmar 4TNV98-ZCVLGC Working device Standard arm Hydraulic system pilot operation , load sensing Drive type Hydraulic drive Cab /AC Standard cab /AC Working mode Electrical control accelerator （ 9 gear speed ） Pump/ valve HENGLI main pump , main valve Emission T3 Dozer Standard Others GPS 3. Standard configuration

6. 4. Optional configuration （ 2020 ） Name Applicable Indent No. Special purpose bucket0.3×810(clay) GP type，Earthwork condition，special for clay standard Special purpose bucket0.25×730 GP type，Earthwork condition，special for clay GP bucket0.32×830 GP type，Earthwork condition GP bucket0.3×760 GP type，Earthwork condition GP bucket0.3×750 GP type，Earthwork condition Hammer Φ75 Breaking condition

7. 5 . Characterized Attachments hammer φ 75 H ammer mainly use in city construction and road reconstruction .

8. Contents

9. 1. E680F product positioning

10. 2. Core advantages E680F Economic Comfortable Reliability Convenient Action flexible , quick ,energy saving and productivity More power at digging and loading conditions ； Beautiful appearance , high value of used machine . Thickness Steel plate, robot welding , flaw detector , durable Equipped with SHANTUI mature travel mechanism ,reinforced frame of guide wheel, track stand wear Engine and hydraulic system reliable Operation environment comfortable , vision , vibration , space , AC, noise Operate comfortable : handle , instrument display , switch , Windows . Large open angle of hood , big maintenance space Filter , lubrication , electrical centralized arrange .

11. Core advantages — Economic

12. 1. Action flexible small tail rotary radius , action flexible , quick rotation speed , high productivity

13. 2. Four valves engine imported Japanese YANMAR engine : four valves strength , absorb more fresh air , fully combustion , low fuel consumption single piston rotor distribution pump , high injection press , spray evenly , fully combustion , strong power highland model , with turbocharger , good power performance

14. electronic accelerator : engine speed controlled by ECU, realize feedback , adjust fuel supply angle automatically , running stable and efficiency . 1 gear 1100 4 gear 1650 7 gear 2100 2 gear 1350 5 gear 1800 8 gear 2200 3 gear 1500 6 gear 1950 9 gear 2350 3. Electronic accelerator

15. auto back to idle : when the switch is pressed , engine speed will back to idle speed as the pilot handle without action 5 seconds . Energy saving and lower the noise . 4. Auto back to idle

16. Hydraulic system has flow regeneration function Avoid cavitation and provider flow to other action , improve productivity . action : boom down , arm retract . Arm retract for example : the oil comes from small chamber of arm cylinder will flow to big chamber with pump , improve arm retract speed , improve productivity . 5. Flow regeneration function

17. E680 F SY75C-9 Vs Fuel consumption in middle and low speed of engine is 6% lower noise is 5dB lower The average work efficiency is 5% higher 6. Performance test contrast Max. power Work cycle time(S) Max. power ³ Maintenance Comfortable Dig and grade Loading

18. Hitachi ZX70 CAT 307E E 680 F Vs Excavating Grading Loading Each axis line means evaluation item , The farther from the center, the higher the score 1 ） excavating conditions has bigger bucket force and quick circle speed . 2 ） grading condition has high speed and more stable. 3 ） loading condition, boom and bucket action has high speed, bigger arm and bucket force . Performance test contrast Compound action Circle speed Boom speed Arm speed Bucket speed Circle force Boom force Arm force Bucket force Speed Bucket up and down Controllability Stability Compound action Circle speed Arm force

19. 7. Used machine valuable 【SDLG】 Exquisite workmanship, good paint, non- discolouring ; robot welding structural component, strong and beautiful , imported core component, used machine valuable . 【competitor 】ordinary paint and will discolor after two years . SANY DOOSAN

20. Core advantages — Reliability

21. Thickness plate , high strength and heavy, large carrying capacity . Robot welding , line strong and beautiful . Welding line flaw detection , zero fault . Structural component good quality, durable . 1. Structural component reliable

22. Bottom frame Reinforced design , experience high stress test verify the bottom frame has high strength and large carrying capacity . Large ground clearance, trapezoid boom can avoid chassis damaged by material. Upper frame Unitary upper frame, compact structure , good rigidity , load distribute evenly, little deformation, relieve . Structural component reliable

23. Reinforced bucket Vulnerable position of bucket (front ,two side ,bottom) uses super wear-resistant material reinforcing plate . The lifetime of bucket prolong 20% compared with traditional model . Wear-resistant parkerising sleeve . All the sleeve adapt parkerising technology , improved the abrasion performance . Structural component reliable

24. 2. Travel mechanism reliable the bracket of guide wheel has special reinforced , more strong . The supporting wheel fixed on the frame use stud without nut , difficult loose . DOOSAN use bolt and nut fixed the wheel ,and easily loose .

25. 3.Engine reliable —air pre-heating Air inlet preheat function , protect engine , improved cold start performance . EECU can decide whether preheat the engine by environment temperature . The mixed air temperature will rise after preheating , it will improve the cold start performance . Start ON

26. multistage filtering : the main filter element filtrate the impurities, the safety element will protect the engine as the main filter disabled . Prevent engine early wear effectively , prolong engine lifetime . Engine reliable —air filtration

27. Working device holding function Lifting operate more secure, effectively prevent working device self-drop. When boom up operation, high pressure oil from the port B to open check valve , then enter A port, get boom cylinder side; When stop boom operation, the check valve return, close hydraulic oil passage, close the boom cylinder passage; When boom down operation, the pilot oil into PP port, push spool to right side, the hydraulic oil go back tank from boom cylinder; The arm operation have same function. 动臂保持阀 4. Hydraulic system reliable Boom holding valve

28. Core advantages — C omfortable

29. 1. Wide vision Tempered glass , the front glass can slide to top easily ; Front window can slide to the top easily , has better vision when operate at groove working . LR is ARC glass , wide vision .

30. 2. Multistage vibration absorption Cab Adapt high quality silicone oil absorber , absorb vibration effectively ； Seat has Good vibration reduce performance , many kind of adjustment function Large power AC ； Colorful display ； Big handle of cab door , can close the door at seat .

31. Inlet EGR 活塞 Cylinder 喷油嘴 Regeneration Exhaust air Turbocharger EGR cooler （ supercharger engine ） Check valve Prevent high pressure fresh air into exhaust pipe Cooling regeneration exhaust air 3. EGR environmental EGR: let part of the exhaust gas from the exhaust valve into the cylinder and recycle use The exhaust gas, NOX emissions become less. Reduce the oxygen content in the cylinder, the combustion temperature drops, and the NOX generated again decreases . This function is only enabled at medium load conditions of the engine.

32. Core advantages — Convenient

33. 1. Filter centralized Filter centralized : air filter 1 ， pilot filter 2 arranged at left engine hood ; fuel filter 3 ， oil filter 4 arranged at rear engine hood . Maintenance is convenient . 1 2 3 4 Fuel –water separator Expansion tank

34. 2. Pressure testing port and lubricant port centralized lubricant centralized : use pipes lead out the difficult lube point of boom and swing circle .

35. 3. Electrical centralized Electrical centralized : fuse box . ECU arranged in cab , the cover of fuse box is easily open ,convenient to change the fuse , and the cover also paint diagram of fuse function . 1 2

36. THE END