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CONSTR UCTION EQUIPMENT BACKHOES
MODEL NO.
310G 310SG 410G 710G
G-Series
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>73 net hp, 78 net hp with turbocharger >14-ft. 3-in. backhoe digging depth 17-ft. 11-in. with extendable dipperstick >8,500-lb. loader breakout force, 1.0-cu.-yd. bucket >15,090-lb. typical operating weight 2–3
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BACKHOES MODEL NO. 310G All the backhoe you may ever need. Don’t let its competitive price fool you. With many of the same features found on our bigger backhoes, the 310G comes equipped, not stripped — easily making it the value leader in the 14-foot class. And just right for fleet owners, rental yards, and moderate-duty applications.
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Exceed your expectations. 4–5
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BACKHOES MODEL NO. >91 net hp 310SG >14-ft. 6-in. backhoe digging depth 18-ft. 5-in. with extendable dipperstick >10,210-lb. loader breakout force, 1.25-cu.-yd. bucket >15,955-lb. typical operating weight Need a 14-foot backhoe for medium- to heavy-duty tasks? You’ve found it. In fact, many consider the 310SG the best all-around backhoe available. For good reason. Balance, feel, maneuverability, and muscle — this backhoe delivers it all. Offers an outstanding list of available options, too.
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BACKHOES MODEL NO. 410G >96 net hp >15-ft.-10 in. backhoe digging depth 20-ft. with extendable dipperstick >10,210-lb. loader breakout force, 1.25-cu.-yd. bucket >18,500-lb. typical operating weight
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Mid-size, big ability. Ever wonder why so many dirt contractors and road crews run 410Gs? Maybe it’s the extra-strong digging and craning specs and high-production ability. Or the excavator- style hydraulic system that delivers superior metering and control. You’ll just have to try one and find out for yourself. 6–7
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Far more than just a big backhoe. The 710G looks like a big backhoe — but works like something else. It digs deep, cranes heavy objects, and employs an ever-changing arsenal of attachments. Equipped with optional limited-slip front-wheel drive, it heaps the bucket with four-wheel-drive loader-like productivity. In fact, the top-of-the-line 710G does so much so well, it’s like getting several machines for the price of one. 8–9
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BACKHOES MODEL NO. >122 net hp 710G >17-ft. 10-in. backhoe digging depth 22-ft. 6-in. with extendable dipperstick >14,800-lb. loader breakout force, 1.87-cu.-yd. bucket >26,500-lb. typical operating weight
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BACKHOES SUBJECT: Wrap your eyes around a G-Series cab. Its spacious interior PRODUCTIVE and unsurpassed visibility help an operator do his best. Work circles around other backhoes.
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Add a quick-coupler and attachments Curved knee provides exceptional Front-wheel drive delivers extra traction, to either end and put more work within reach, easily dumping to the center letting you maneuver on marginal job- your grasp. of most trucks. sites. Also helps heap the bucket. Sure, most backhoes perform the same typical tasks. But when you want one that typically outperforms the others at most tasks, you’ll choose a John Deere. To find out what a G-Series Backhoe can do for you, ask y
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It takes guts to build a backhoe this good. Separate service and park brake systems provide an extra measure of security. Replaceable spin-cast Wet-disc brakes self-adjust; park brake wet-type cylinder never needs adjusting. liners dissipate heat, reducing oil break- down and ring wear. Unlike axles that rely on internal augers to direct oil to critical components, John Deere’s design provides full-time, full-axle lubrication on any terrain or angle. Rear axle bearings self-lubricate, so you’ll
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BACKHOES SUBJECT: RELIABLE Boom, dipperstick, stabilizers, and loader are box-constructed of low-alloy steel for maximum strength. Planetary final drives distribute loads over three gears and are sealed in a cooling oil bath for long-life and trouble-free service. Large pins and replaceable bushings help keep backhoe and loader structures tight and digging true. Not all backhoes have what it takes to deliver a long-term commitment. Get to the heart of the matter and you’ll discover the differen
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Simpler to service, cheaper to keep. Easy tilt hood. Same-side ground-level daily servicing. Extended service intervals. John Deere engineers sweat the small stuff so you’ll spend less time and effort getting your backhoe ready for work. And more time getting work done. 14–15
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DEERE CASE CAT JCB BACKHOES SUBJECT: No maintenance beats low maintenance every time. SERVICEABLE The G-Series have that covered, too, with self-adjusting serpentine belts, park brakes, and wet-disc brakes that seldom, if ever, require attention. Compare routine maintenance costs for John Deere and other $/day backhoes during their first 3,000 hours, and you’ll discover what 7,000 G-Series owners already know. It costs less to run a Deere.* 6,000 engine coolant reservoir 5,000 air filter 4,000
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DKAGBHOE_SPECS 7/20/06 9:06 AM Page 16 BACKHOE LO ADERS SPECIFICATIONS 310G 310SG CONSTRUCTION EQUIPMENT CONSTRUCTION EQUIPMENT Engine 310G 310SG Type............................................................................John Deere 4045D, naturally aspirated standard / John Deere 4045T, John Deere 4045T, turbocharged; certified to EPA Tier 2 emissions turbocharged optional; certified to EPA Tier 2 emissions Net peak power (ISO9249) 4045D....................................................
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DKAGBHOE_SPECS 7/20/06 9:06 AM Page 17 Hydraulic System 310G 310SG System .......................................................................open center open center Pressure Backhoe...............................................................3,625 psi (25 000 kPa) 3,625 psi (25 000 kPa) Loader .................................................................2,900 psi (20 000 kPa) 3,625 psi (25 000 kPa) Flow @ 2,200 rpm......................................................28 gpm (106 L/m
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DKAGBHOE_SPECS 7/20/06 9:06 AM Page 18 310G/310SG Backhoe Loaders B J I ▲ ROPS and cab ▲ L H c F a A b L E A B M K C C d e D G Li D S Backhoe Dimensions 310G 310SG With Standard With Extendable With Standard With Extendable Backhoe* Dipperstick Extended* Backhoe* Dipperstick Extended* A Loading height, truck loading position.........................10 ft. 11 in. (3.33 m) 13 ft. 11 in. (4.24 m) 11 ft. 3 in. (3.43 m) 14 ft. 1 in. (4.29 m) B Reach from center of swing pivot .....................
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DKAGBHOE_SPECS 7/20/06 9:06 AM Page 19 A' B' C' D' Lift Capacity with Quick-Coupler/Forks A' Maximum height.........................................................3,379 lb. (1532 kg) 4,570 lb. (2073 kg) B' Maximum reach..........................................................5,235 lb. (2374 kg) 6,971 lb. (3162 kg) C' At ground line .............................................................6,825 lb. (3095 kg) 9,138 lb. (4145 kg) D' Below ground line........................................
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DKAGBHOE_SPECS 7/20/06 9:06 AM Page 20 BACKHOE LO ADERS SPECIFICATIONS 410G 710G CONSTRUCTION EQUIPMENT CONSTRUCTION EQUIPMENT Engine 410G 710G Type............................................................................John Deere 4045T, turbocharged; certified to EPA Tier 2 emissions John Deere 6068T, turbocharged; certified to EPA Tier 2 emissions Net peak power (ISO9249)..........................................96 hp (71.3 kW) @ 2,100 rpm 122 hp (91 kW) @ 2,000 rpm Net peak torque (ISO9
