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Фрагмент инструкции
Oscillating stereo steering delivers a smooth-turning radius that’s 20-percent tighter than comparable loaders — for faster cycle times and less material spillage. Add to that a faster maximum travel speed, more comfortable cab with enhanced comfort and visibility, and standard return-to-dig function, and the 244J delivers big-time stability, performance, and operator comfort in one compact package. PAGES 2–3 Big productivity in a compact package. Big productivity in a compact package. Big productivity in a compact package. 1. Boom float allows easy backdragging for finish grading and cleaning up jobsites. 2. An oscillating rear axle and elastic articulation at the pivot smooth the ride for greater material retention and reduced operator fatigue. 3. Manual low-speed differential lock delivers the traction needed to go deeper into the pile for bigger bucket loads. 4. 244J’s long reach lets it easily dump to the center of tandem-axle trucks for quicker and easier loading. 5. The 244J’s unique design turns tight but articulates less, keeping the center of gravity and ballast in line to counteract load forces — for superior full-turn tipping load capacity. 1 2 3 4 5 Unlike comparable-size machines, return-to-dig is standard. Oscillating stereo steering combines machine articulation and rear-axle steering, giving the 244J the tightest turn radius in its class. 18-inch tires are standard. Navigating crowded jobsites often isn’t easy. While most machines are forced into threepoint turns (or worse), the 244J’s oscillating stereo steering allows a tight 148-inch turn radius for unsurpassed maneuverability. Delivers higher tipping load capacities, too. What’s more, the hydrostatic drivetrain’s infinitely variable range lets you precisely match travel speed to the work at hand. So you can inch ahead while maintaining full hydraulic power. Or max out at a fastest-in-class 19 mph. Lets you move more materials, more quickly and more efficiently. Without running you ragged. PAGES 4–5 Run in some pretty tight circles. Run in some pretty tight circles. Run in some pretty tight circles. 1 Change hydraulic flow with a twist of your wrist. Unobstructed line of sight to attachments makes switchover quick and easy. The optional fourth-function valve delivers plenty of flow for running hydraulic-driven attachments like power rakes and augers. 2 3 4 5 1. If you change attachments often, you’ll appreciate the hydraulic-actuated skid-steer-style coupler that lets you attach and release attachments quickly, without tools or leaving the seat. Attachments shown: 2. Utility/snow blade 3. Scrap grapple 4. Utility bucket 5. Bale spear 6. Pallet fork Available attachments: • Power rakes • Utility/snow blades • Augers • Bale spears • Construction or utility buckets • Tooth buckets • Pallet forks • Scrap and brush-tined grapples • Pick-up brooms 6 PAGES 8–9 Why invest in a bunch of specialized machines when the highly versatile 244J can do the job? With its standard pin-type hydraulic quick-coupler, the 244J lets you go from bucket to forks, quickly and easily. Or opt for the Worksite Pro skid-steer-style coupler that enables this jack-of-all-trades machine to utilize an even wider array of skid-steer-compatible Worksite Pro attachments. Operation is easy, with joystick and third- and fourth-function pilot controls conveniently located at your fingertips. Regardless of how you equip it, the 244J will be the most versatile compact machine on your worksite. If it’s not one thing, it’s another. If it’s not one thing, it’s another. If it’s not one thing, it’s another. PAGES 14–15 Specifications Engine 244J Manufacturer and Model . . . . . . . . . . . . . . . . . . .John Deere PowerTechTM 4024T Non-Road Emission Standards . . . . . . . . . . . . . . .certified to EPA interim Tier 4 emissions Cylinders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 Valves per Cylinder . . . . . . . . . . . . . . . . . . . . . . .2 Displacement . . . . . . . . . . . . . . . . . . . . . . . . . . . .147 cu. in. (2.4 L) Net Rated Power @ 2,800 rpm, SAE . . . . . . . . . .59 hp (44 kW) Net Peak Power @ 2,600 rpm, SAE . . . . . . . . . . .62 hp (46 kW) Maximum Net Torque @ 1,600 rpm . . . . . . . . . . .163 lb.-ft. (222 Nm) Lubrication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .pressure system with full-flow spin-on filter Fuel System . . . . . . . . . . . . . . . . . . . . . . . . . . . . .electronically controlled unit injection pump Aspiration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .turbocharged Air Cleaner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .dual safety element dry type Cooling Hydraulically driven, proportionally controlled fan Engine Coolant Rating . . . . . . . . . . . . . . . . . . . . .–34 deg. F (–37 deg. C) Powertrain Hydrostatic (HST) with infinitely variable speed control over full range of operating speeds; two speed ranges; joystick-mounted F-N-R; acceleration pedal; HST inching ...