Instruction/ maintenance manual of the product 548G-III John Deere
Go to page of 24
SKIDDERS GRAPPLE 548G-III 648G-III 748G-III CABLE 540G-III 640G-III DKE6 48 GIII- PG 1 Ver tis QCA 1300 19th Street, Suite 200 East Moline, IL 61244 Cyan Magenta Ye l l o w Black.
2–3 SKIDDERS GRAPPLE 548G-III 648G-III 748G-III CABLE 540G-III 640G-III P AGES THE PERFECT SKIDDER FOR YOUR IMPERFECT WORKING CONDITIONS. Y o wi Ch N t h Full T ree System—No one offers the extensive product line, dealer network and tough, purpose-built machines like John Deere.
PRODUCTIVITY UPTIME LOW DAIL Y OPERA TING COSTS . Y ou know what you need out of your skidder . W e can give it to you with the widest range of models and options in the industry .
Choose from four single-function grapples or three dual-function grapple versions. SKIDDERS GRAPPLE 548G-III 648G-III 748G-III CABLE 540G-III 640G-III P AGES GRAPPLE SKIDDERS IMPRESS THE GUYS BACK AT THE LANDING. Y ou can count on John Deere Grapples to pick up a load the fi rst try .
u p ad d John Deere winches give you the power and reliability you need. They are easy to operate with a single lever , and feature powerful line pull, sealed wet-disc clutches, and spring-applied, hydraulically activated brakes for e xtreme durability .
6–7 SKIDDERS GRAPPLE 548G-III 648G-III 748G-III CABLE 540G-III 640G-III P AGES LET’S KICK THE TIRES. 6.8 L and 8.1 L Deere engines feature high torque rise , heavy- duty engine blocks, proven durability and fuel effi ciency .
Grapples are designed with two hydraulic c ylinders that adjust to each load. Closed-center , load-sensing hydraulics maintain constant pressure on the tongs. Three internal ribs on each tong make them stronger without adding weight, and tong tips are constructed of wear -resistant cast steel for a reliable grip.
P AGES SKIDDERS GRAPPLE 548G-III 648G-III 748G-III CABLE 540G-III 640G-III 648G-III / 640G-III THE 600 SERIES SKIDDERS RUN CLEAN WITHOUT COMPROMISE. The muscle behind the 600 Series Skidders is the powerful PowerT ech Plus ™ 6.8 L engine that runs clean without sacrifi cing power .
• New bulkhead fi ttings in the cab improve the electrical system’ s reliability and simplifi es serviceability . • The dual-arch 648G-III features a new 125-inch grapple, with 12.5 square feet of carrying ca pacity , a 6.8% increase over the previous model.
SKIDDERS GRAPPLE 548G-III 648G-III 748G-III CABLE 540G-III 640G-III P AGES • • • • A • A l fue tu r co P o pe MORE POWER. MORE COMFORT . MORE DONE. The G-III Series Skidder engines deliver high torque-on-demand power and best-in-class cabs that will keep your operator happy and your landing busy .
45˚ 45˚ • The standard cab is isola tion-mounted for quiet operation, with tinted front windshield, sun visor , and hea vy screens to secure the sides and back. • The optional cab is fully enclosed with polycarbonate windows on all openings and screens on the door windows only .
SKIDDERS GRAPPLE 548G-III 648G-III 748G-III CABLE 540G-III 640G-III P AGES 12 – 13 AS RELIABLE AS THE WORKDAY IS LONG. Building reliability into the transmissions and axles sets the G-III Series Skidders apart from the competition load after load.
G. The 100-inch (254 cm) SWEDA axles, for fl otation tires or duals, has a massive housing, large axle and fl ange, plus its own dipstick for fast oil check.
SKIDDERS GRAPPLE 548G-III 648G-III 748G-III CABLE 540G-III 640G-III P AGES 14 – 15 STRETCH YOUR DAILY OPERATING COSTS FURTHER. When it comes to servicing, it’ s good to know your skidder will make it as quick and painless as possible. There’s nothing to compare with the simple service access these skidders offer .
Rest assured that your purpose-built John Deere Forestry equipment is supported by the most extensive dealer network in the industry and unsurpassed parts availability . That’ s our promise. • Quick-release fuel fi lters and separators, spin-on oil fi lters, and oil drain shut-off for spill-free oil changes make daily maintenance a snap.
Ver tis QCA 1300 19th Street, Suite 200 East Moline, IL 61244 Cyan Magenta Ye l l o w Black DKE648GIII- PG 16 SKIDDERS GRAPPLE 548G-III 648G-III 748G-III CABLE 540G-III 640G-III P AGES HY Pu Oi W Ty Ca 0. 6 Li n 0. 6 GR Ti r CA Fu Co En Tr a Di f Wi Hy OP St a ™ Orbitrol is a registered trademark of Eaton Corp.
Ver ti s QCA 1300 19th Street, Suite 200 East Moline, IL 61244 Cyan Magenta Ye l l o w Black DKE648GIII- PG 17 HYDRAULIC SYSTEM 548G-III 648G-III DIRECT DRIVE 748G-III Pump ......................................................... Variable-displacement axial piston .
Ver tis QCA 1300 19th Street, Suite 200 East Moline, IL 61244 Cyan Magenta Ye l l o w Black DKE648GIII- PG 18 SKIDDERS GRAPPLE 548G-III 648G-III 748G-III CABLE 540G-III 640G-III P AGES DIMENSIONS 548G-III 648G-III DIRECT DRIVE 648G-III TORQUE CONVERTER 7 48G-III Ti re Size .
C-1 Ver ti s QCA 1300 19th Street, Suite 200 East Moline, IL 61244 Cyan Magenta Ye l l o w Black DKE648GIII- PG 19 2 m m m m m m m JOHN DEERE G-III SERIES GRAPPLE SKIDDERS DIMENSIONS WITH GRAPPLE 548G-III 648G-III 748G-III ST AND ARD GRAPPLE HEAD Q T ong Opening At Tips .
Ver tis QCA 1300 19th Street, Suite 200 East Moline, IL 61244 Cyan Magenta Ye l l o w Black DKE648GIII- PG 20 SKIDDERS GRAPPLE 548G-III 648G-III 748G-III CABLE 540G-III 640G-III P AGES TECHNICAL DA T A 540G-III 640G-III CABLE SKIDDERS HY Pu Oi W Ty Ca Li n 0.
Ver ti s QCA 1300 19th Street, Suite 200 East Moline, IL 61244 Cyan Magenta Ye l l o w Black DKE648GIII- PG 21 HYDRAULIC SYSTEM 540G-III 640G-III DIRECT DRIVE Pump ......................................................... Variable-displacement axial piston .
C-1 Ver tis QCA 1300 19th Street, Suite 200 East Moline, IL 61244 Cyan Magenta Ye l l o w Black DKE648GIII- PG 22 SKIDDERS GRAPPLE 548G-III 648G-III 748G-III CABLE 540G-III 640G-III P AGES DIMENSIONS 540G-III 640G-III DD Ti re Size ...................
Ver ti s QCA 1300 19th Street, Suite 200 East Moline, IL 61244 Cyan Magenta Ye l l o w Black DKE648GIII- PG 23 OPERA TOR’S ST A TION GRAPPLE SKIDDER OPTIONAL FEA TURES CABLE SKIDDER OPTIONAL FEA TUR.
www .JohnDeere.com DKA648GIII Litho in U.S.A. (06-05) NOTHING RUNS LIKE A DEERE. Y our world is logging . So is ours. John Deere Forestry . Leading the way , worldwide. They’re just fi ve simple words. Y et they have profound impact on your company .
An important point after buying a device John Deere 548G-III (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought John Deere 548G-III yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data John Deere 548G-III - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, John Deere 548G-III you will learn all the available features of the product, as well as information on its operation. The information that you get John Deere 548G-III will certainly help you make a decision on the purchase.
If you already are a holder of John Deere 548G-III, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime John Deere 548G-III.
However, one of the most important roles played by the user manual is to help in solving problems with John Deere 548G-III. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device John Deere 548G-III along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
