John Deere Compact Excavator 350D LC User Manual

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EXCAVATOR  
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350D LC  
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Put more work  
within reach.  
Whether you’re excavating, loading trucks,  
or laying pipe, the 350D LC delivers the per-  
formance you need to get more done. Faster  
and a bigger undercarriage provide ground-  
gripping stability. But for all its added muscle,  
the 350D LC gets things done with typical Deere  
hydraulics and significant increases in horse- fi n e s s e . It s P o w e r w is e III engine/hydraulic  
power, lift capacity, swing torque, and drawbar management system provides pinpoint meter-  
pull provide the ability, while additional weight  
ing for effortless, smooth-as-silk control.  
PAGES  
4–5  
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An exceptional  
environment for  
exceptional operators.  
Want to bring out your operators’ best? Put  
A high-velocity automatic climate-control  
them inside the most comfortable and efficient system and available air-suspension heated  
operating environment on any excavator.  
seat ensure year-round comfort. Additional  
The 350D LC’s spacious, sound-suppressed amenities include AM/FM radio, 12-volt power  
cab provides quiet sanctuary, substantial port, hot/cold box for beverages, and generous  
legroom, and virtually unobstructed visibility.  
storage for carryons, to list just a few.  
PAGES  
6–7  
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Deluxe-suspension multi-position seat has 10½ inches of  
travel, sliding together or independently of the control console.  
So it won’t cramp an operator’s style.  
Ergonomically designed short-throw pilot levers provide  
smooth, predictable fi n g e r t ip c o n t rol with less movement  
and effort.  
Pushbuttons in the right lever allow fingertip control of  
auxiliary hydraulic flow for operating attachments.  
Convenient 12-volt port powers cell phones and other  
electronic devices.  
Redesigned cab isn’t just roomier, it’s also noticeably quieter  
and more comfortable. Silicone-filled mounts effectively  
isolate operators from noise and vibration.  
1. Wide expanse of glass, narrow front cab  
posts, overhead hatch, and numerous  
mirrors provide virtually unobstructed  
all-around visibility.  
2. No shortage of storage in here. There’s a  
place for a cooler, cup holders, and even a  
hot/cold beverage box that keeps refresh-  
ments at just the right temperature.  
3. Automatic, high-velocity bi-level climate-  
control system with automotive-style  
adjustable louvers helps keep the glass  
clear and the cab comfortable. AM/FM  
radio comes standard, too.  
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4. Intuitive, multi-language monitor provides  
a wealth of machine info and control. Its  
four-color LCD screen displays operating,  
diagnostic, and maintenance info with  
easy-on-the-eyes clarity.  
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3
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Graphite-iron wet-sleeve cylinder liners, mono-  
steel pistons, and large-diameter connecting rods  
ensure long-term engine durability.  
Perforations in the hood and side shields serve as  
a “first filter,” helping prevent trash entry. Anything  
that passes through will also clear the eight-fin-  
per-inch cooler cores.  
Hydraulically driven fan runs only as needed,  
reducing fuel consumption and debris flow  
through the coolers.  
Optional reversing fan back-blows cooler cores to  
reduce debris buildup. It’s a welcome addition that  
will increase uptime.  
Tungsten-carbide coating creates an extremely  
wear-resistant surface to protect the all-important  
bucket-to-arm joint.  
Oil-impregnated bushings enhance durability and  
extend grease intervals to 500 hours for the arm-  
and-boom joint and 100 hours for the bucket joint.  
1. With large idlers, carrier and bottom  
rollers, heavier links, and 12 track guides,  
the significantly beefed-up undercarriage  
delivers long and reliable performance.  
2. Reinforced resin thrust plates, grooved  
bushings, and thermal-coated bucket  
joints increase arm and boom lube  
intervals to 500 hours.  
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3. Welded bulkheads within the boom resist  
torsional stress. Reinforced D-channel  
side frames provide maximum cab and  
component protection.  
4. Highly efficient, heavy-duty cooling  
system keeps things cool, even in tough  
environments or high altitudes.  
5. Large box-section track frames,  
thick-plate single-sheet mainframe,  
and massive swing bearing deliver  
rock-solid durability.  
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Nothing runs like a  
Deere because nothing  
is built like one.  
It’s a tough world out there. Fight back,  
boosting features include wet-sleeve engine  
with the 350D LC. Like all Deere D-Series liners, tungsten-carbide thermal-coated  
Excavators, it’s built to the max for long-term surfaces, oil-impregnated bushings, welded  
durability. So tough, in fact, that its boom, boom bulkheads, and extended engine and  
arm, and mainframe are warranted for hydraulic service intervals. When you know  
three years or 10,000 hours. Other uptime-  
how they’re built, you’ll run a Deere.  
PAGES  
8–9  
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Specifications  
Engine  
350D LC  
Manufacturer and Model . . . . . . . . . . . . . . . . . . . John Deere 6090H with altitude-compensating turbocharger and air-to-air charge air cooler  
Non-Road Emission Standards . . . . . . . . . . . . . . . certified to EPA Tier 3 emissions  
Net Rated Power (ISO9249) . . . . . . . . . . . . . . . . . 271 hp (202 kW) @ 1,900 rpm  
Net Peak Torque (ISO9249) . . . . . . . . . . . . . . . . . 1,898 lb.-ft. (1399 Nm) @ 1,300 rpm  
Cylinders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6  
Displacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . 542 cu. in. (9.0 L)  
Cooling Fan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . suction-type, hydraulic-driven, remote-mounted drive  
Electrical System . . . . . . . . . . . . . . . . . . . . . . . . . 24 volt with 80-amp alternator  
Batteries (two 12 volt) . . . . . . . . . . . . . . . . . . . . . reserve capacity: 180 min.  
Off-level capacity . . . . . . . . . . . . . . . . . . . . . . . . . 100% (45 deg.)  
Hydraulic System  
Main Pumps. . . . . . . . . . . . . . . . . . . . . . . . . . . . . two variable-displacement axial-piston  
Maximum Flow. . . . . . . . . . . . . . . . . . . . . . . . 2 x 76.1 gpm (2 x 288 L/min.)  
Pilot Pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . one gear  
Maximum Flow. . . . . . . . . . . . . . . . . . . . . . . . 8.9 gpm (34 L/min.)  
Pressure Setting. . . . . . . . . . . . . . . . . . . . . . . 580 psi (4000 kPa)  
System Operating Pressure  
Implement Circuits . . . . . . . . . . . . . . . . . . . . . 4,980 psi (34 300 kPa)  
Travel Circuits . . . . . . . . . . . . . . . . . . . . . . . . 4,980 psi (34 300 kPa)  
Swing Circuits . . . . . . . . . . . . . . . . . . . . . . . . 4,700 psi (32 400 kPa)  
Power Boost. . . . . . . . . . . . . . . . . . . . . . . . . . 5,260 psi (36 300 kPa)  
Oil Filtration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . one 10-micron full-flow return filter with by-pass / one pilot oil filter  
Cylinders  
Bore  
Rod Diameter  
Stroke  
Boom (2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.7 in. (145 mm)  
Arm (1). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.7 in. (170 mm)  
Bucket (1). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5 in. (140 mm)  
3.9 in. (100 mm)  
4.5 in. (115 mm)  
3.7 in. (95 mm)  
59.8 in. (1520 mm)  
68.5 in. (1740 mm)  
49.2 in. (1250 mm)  
Swing Mechanism  
Swing Speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0–10.7 rpm  
Swing Torque. . . . . . . . . . . . . . . . . . . . . . . . . . . . 82,012 lb.-ft. (111 194 Nm)  
Undercarriage  
Carrier Rollers (per side). . . . . . . . . . . . . . . . . . . . 2  
Track Rollers (per side). . . . . . . . . . . . . . . . . . . . . 8  
Shoes, Triple Semi-Grouser (per side) . . . . . . . . . 48  
Track Guides . . . . . . . . . . . . . . . . . . . . . . . . . . . . front, center, and rear  
Track Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . hydraulic  
Travel Speed  
Low . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0–1.8 mph (0–2.9 km/h)  
High . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0–3.1 mph (0–5.0 km/h)  
Drawbar Pull. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64,375 lb. (29 200 kg)  
Ground Pressure Data  
Average Ground Pressure  
32-in. (800 mm) Triple Semi-Grouser Shoes  
(recommended for general/soft terrain). . . 7.16 psi (49.4 kPa)  
PAGES  
12–13  
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Capacities (U.S.)  
350D LC  
Fuel Tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166 gal. (630 L)  
Cooling System . . . . . . . . . . . . . . . . . . . . . . . . . . 42 qt. (39.7 L)  
Engine Lubrication, Including Filter. . . . . . . . . . . . 28.5 qt. (27 L)  
Hydraulic Tank . . . . . . . . . . . . . . . . . . . . . . . . . . . 51.5 gal. (195 L)  
Hydraulic System . . . . . . . . . . . . . . . . . . . . . . . . . 89.8 gal. (340 L)  
Propel Gearbox (each) . . . . . . . . . . . . . . . . . . . . . 9 qt. (8.5 L)  
Swing Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12.5 qt. (11.8 L)  
SAE Operating Weights  
With Full Fuel Tank; 175-lb. (79 kg) Operator;  
3
2.3-cu.-yd. (1.76 m ), 54-in. (1370 mm),  
2,557-lb. (1160 kg) Bucket; 13-ft. 1-in.  
(4.0 m) Arm; 16,314-lb. (7400 kg) Counter-  
weight; and 32-in. (800 mm) Triple Semi-  
Grouser Shoes . . . . . . . . . . . . . . . . . . . . . . . . 77,970 lb. (35 367 kg)  
Component Weights  
Undercarriage with 32-in. (800 mm) Triple  
Semi-Grouser Shoes . . . . . . . . . . . . . . . . . . . . 28,020 lb. (12 710 kg)  
One-Piece Boom (with arm cylinder) . . . . . . . . . . 6,682 lb. (3031 kg)  
Arm with Bucket Cylinder and Linkage  
8 ft. 9 in. (2.66 m) . . . . . . . . . . . . . . . . . . . . . 3,635 lb. (1649 kg)  
10 ft. 6 in. (3.2 m) . . . . . . . . . . . . . . . . . . . . . 3,876 lb. (1758 kg)  
13 ft. 1 in. (4.0 m) . . . . . . . . . . . . . . . . . . . . . 4,184 lb. (1898 kg)  
Boom Lift Cylinders (2) Total Weight. . . . . . . . . . . 1,248 lb. (624 kg)  
3
2.3-cu.-yd. (1.76 m ), 54-in. (1370 mm)  
Heavy-Duty Bucket. . . . . . . . . . . . . . . . . . . . . 2,557 lb. (1160 kg)  
Counterweight . . . . . . . . . . . . . . . . . . . . . . . . . . . 16,314 lb. (7400 kg)  
Operating Information  
Arm Length  
8 ft. 9 in.  
(2.66 m)  
Arm Length  
10 ft. 6 in.  
(3.2 m)  
Arm Length  
13 ft. 1 in.  
(4.0 m)  
Arm Force with 32-in. (800 mm) Triple Semi-  
Grouser Shoes* . . . . . . . . . . . . . . . . . . . . . . . 43,730 lb.  
(194.5 kN)  
38,030 lb.  
(169.2 kN)  
32,682 lb.  
(145.4 kN)  
Bucket Digging Force with 32-in. (800 mm)  
Triple Semi-Grouser Shoes* . . . . . . . . . . . . . . 48,220 lb.  
(214.5 kN)  
48,220 lb.  
(214.5 kN)  
48,220 lb.  
(214.5 kN)  
Lifting Capacity Over Front @ Ground Level  
20-ft. (6.1 m) Reach* . . . . . . . . . . . . . . . . . . . 27,493 lb.  
(12 470 kg)  
27,598 lb.  
(12 518 kg)  
36 ft. 5 in.  
(11.10 m)  
35 ft. 9 in.  
(10.89 m)  
24 ft. 3 in.  
(7.38 m)  
27,623 lb.  
(12 530 kg)  
38 ft. 11 in.  
(11.86 m)  
38 ft. 3 in.  
(11.67 m)  
26 ft. 10 in.  
(8.18 m)  
E
A
Maximum Reach. . . . . . . . . . . . . . . . . . . . . . 34 ft. 8 in.  
(10.57 m)  
A' Maximum Reach @ Ground Level. . . . . . . . . 34 ft. 0 in.  
(10.36 m)  
B
Maximum Digging Depth . . . . . . . . . . . . . . . 22 ft. 5 in.  
(6.84 m)  
C
D
B' Maximum Digging Depth @ 8-ft. (2.44 m)  
Flat Bottom. . . . . . . . . . . . . . . . . . . . . . . . . . 21 ft. 9 in.  
(6.64 m)  
23 ft. 8 in.  
(7.21 m)  
26 ft. 5 in.  
(8.04 m)  
C
D
E
F
Maximum Cutting Height . . . . . . . . . . . . . . . 32 ft. 9 in.  
34 ft. 0 in.  
(10.36 m)  
23 ft. 9 in.  
(7.24 m)  
14 ft. 7 in.  
(4.46 m)  
35 ft. 3 in.  
(10.75 m)  
25 ft. 0 in.  
(7.63 m)  
14 ft. 8 in.  
(4.47 m)  
GROUND LINE  
(9.99 m)  
Maximum Dumping Height . . . . . . . . . . . . . . 22 ft. 9 in.  
(6.94 m)  
Minimum Swing Radius . . . . . . . . . . . . . . . . 15 ft. 2 in.  
(4.61 m)  
G
A'  
A
F
B'  
B
Maximum Vertical Wall . . . . . . . . . . . . . . . . . 18 ft. 1 in.  
(5.51 m)  
21 ft. 1 in.  
(6.42 m)  
23 ft. 10 in.  
(7.27 m)  
G
Tail Swing Radius. . . . . . . . . . . . . . . . . . . . . 11 ft. 1 in.  
(3.38 m)  
11 ft. 1 in.  
(3.38 m)  
11 ft. 1 in.  
(3.38 m)  
*Digging forces and lift capacities with power boost.  
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350D LC  
Dimensions  
A
8-ft. 9-in. (2.66 m) arm . . . . . . . . . . . . . . . . . 11 ft. 5 in. (3.47 m)  
10-ft. 6-in. (3.2 m) arm . . . . . . . . . . . . . . . . . 10 ft. 9 in. (3.27 m)  
13-ft. 1-in. (4.0 m) arm . . . . . . . . . . . . . . . . . 11 ft. 10 in. (3.60 m)  
B
8-ft. 9-in. (2.66 m) arm . . . . . . . . . . . . . . . . . 36 ft. 6 in. (11.13 m)  
10-ft. 6-in. (3.2 m) arm . . . . . . . . . . . . . . . . . 36 ft. 1 in. (11.00 m)  
13-ft. 1-in. (4.0 m) arm . . . . . . . . . . . . . . . . . 36 ft. 5 in. (11.09 m)  
9 ft. 8 in. (2.99 m)  
11 ft. 1 in. (3.37 m)  
A
1 ft. 8 in. (500 mm)  
8 ft. 6 in. (2.59 m)  
13 ft. 3 in. (4.05 m)  
16 ft. 2 in. (4.94 m)  
11 ft. 1 in. (3.39 m)  
B
Lift Capacities  
Boldface italic type indicates hydraulic-limited capacities; lightface type indicates stability-limited capacities, in lb. (kg). Ratings at bucket lift hook; machine equipped with  
3
2.3-cu.-yd. (1.76 m ), 54-in. (1370 mm), 2,557-lb. (1160 kg) bucket; 16,314-lb. (7400 kg) counterweight; standard gauge; and situated on firm, uniform supporting surface.  
Total load includes weight of cables, hook, etc. Figures do not exceed 87 percent of hydraulic capacities or 75 percent of weight needed to tip machine. All lift capacities are  
based on SAE J1097.  
Load Point  
Height  
15 ft. (4.57 m)  
Over Front Over Side  
20 ft. (6.10 m)  
Over Front Over Side  
25 ft. (7.62 m)  
Over Front Over Side  
30 ft. (9.15 m)  
Over Front Over Side  
35 ft. (10.67 m)  
Over Front Over Side  
With 13-ft. 1-in. (4.0 m) arm and 32-in. (800 mm) triple semi-grouser shoes  
20 ft. (6.10 m)  
15 ft. (4.57 m)  
12,273 (5567) 9,996 (4534)  
14,199 (6441) 13,721 (6224) 13,451 (6101) 9,724 (4411)  
10 ft. (3.05 m) 26,701 (12 111) 26,701 (12 111) 19,872 (9014)  
5 ft. (1.52 m)  
Ground Line  
–5 ft. (–1.52 m) 25,662 (11 640) 24,473 (11 101) 27,191 (12 334) 15,588 (7071)  
–10 ft. (–3.05 m) 28,325 (12 848) 24,540 (11 131) 27,018 (12 255) 15,438 (7003)  
–15 ft. (–4.57 m) 32,496 (14 740) 24,977 (11 329) 25,622 (11 622) 15,636 (7092)  
18,786 (8521)  
34,222 (15 523) 26,533 (12 035) 24,420 (11 077) 17,264 (7831)  
27,003 (12 248) 24,933 (11 310) 27,623 (12 530) 16,161 (7331)  
16,581 (7521) 12,937 (5868) 14,716 (6675) 9,301 (4219) 10,208 (4630) 6,785 (3078)  
19,101 (8664) 12,116 (5496) 14,871 (6745) 8,838 (4009) 11,358 (5152) 6,557 (2974)  
19,411 (8805) 11,440 (5189) 14,433 (6547) 8,436 (3827) 11,143 (5054) 6,356 (2883)  
18,937 (8590) 11,014 (4996) 14,147 (6417) 8,174 (3708)  
18,768 (8513) 10,862 (4927) 14,080 (6387) 8,111 (3679)  
18,930 (8587) 11,008 (4993)  
–20 ft. (–6.10 m) 25,530 (11 580) 25,530 (11 580) 19,607 (8894)  
16,245 (7369)  
With 10-ft. 6-in. (3.2 m) arm and 32-in. (800 mm) triple semi-grouser shoes  
25 ft. (7.62 m)  
10,000 (4536) 10,000 (4536)  
20 ft. (6.10 m)  
15 ft. (4.57 m)  
14,638 (6640) 13,905 (6307) 9,472 (4296) 9,472 (4296)  
16,151 (7326) 13,371 (6065) 15,044 (6824) 9,511 (4314)  
18,339 (8319) 12,640 (5733) 15,199 (6894) 9,157 (4154)  
19,917 (9034) 11,915 (5405) 14,777 (6703) 8,768 (3977)  
19,313 (8760) 11,372 (5158) 14,439 (6549) 8,458 (3837)  
18,999 (8618) 11,091 (5031) 14,276 (6476) 8,309 (3769)  
18,998 (8617) 11,090 (5030)  
10 ft. (3.05 m) 32,447 (14 718) 27,999 (12 700) 22,606 (10 254) 18,134 (8226)  
5 ft. (1.52 m)  
Ground Line  
–5 ft. (–1.52 m) 18,735 (8498) 18,735 (8498) 27,226 (12 349) 15,646 (7097)  
–10 ft. (–3.05 m) 24,351 (11 046) 24,351 (11 046) 27,279 (12 374) 15,692 (7118)  
–15 ft. (–4.57 m) 29,437 (13 353) 25,623 (11 623) 23,225 (10 535) 16,080 (7294)  
26,577 (12 055) 16,793 (7617)  
19,237 (8726) 19,237 (8726) 27,598 (12 518) 15,968 (7243)  
17,270 (7834) 11,462 (5199)  
With 8-ft. 9-in. (2.66 m) arm and 32-in. (800 mm) triple semi-grouser shoes  
20 ft. (6.10 m)  
16,071 (7290) 13,686 (6208)  
15 ft. (4.57 m)  
10 ft. (3.05 m)  
5 ft. (1.52 m)  
Ground Line  
20,080 (9108)  
19,184 (8702)  
17,400 (7893) 13,183 (5980) 15,444 (7005) 9,394 (4261)  
19,413 (8806) 12,487 (5664) 15,127 (6862) 9,103 (4129)  
19,799 (8981) 11,826 (5364) 14,763 (6696) 8,769 (3978)  
19,292 (8751) 11,370 (5157) 14,497 (6576) 8,525 (3867)  
19,086 (8657) 11,185 (5073) 14,446 (6553) 8,478 (3846)  
19,213 (8715) 11,299 (5125)  
24,277 (11 012) 17,736 (8045)  
27,773 (12 598) 16,530 (7498)  
27,493 (12 471) 15,899 (7212)  
–5 ft. (–1.52 m) 22,873 (10 375) 22,873 (10 375) 27,301 (12 384) 15,733 (7136)  
–10 ft. (–3.05 m) 19,509 (8849) 19,509 (8849) 26,307 (11 933) 15,900 (7212)  
–15 ft. (–4.57 m) 26,093 (11 836) 26,088 (11 833) 20,977 (9515)  
16,439 (7457)  
PAGES  
14–15  
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Buckets  
350D LC  
®
A full line of buckets is offered to meet a wide variety of applications. Digging forces are with power boost. Tooth selection includes either the John Deere Fanggs , Standard,  
Tiger, Twin Tiger, Abrasion panel, or Flare tooth, or the ESCO (Vertalok) Standard, Tiger, Twin Tiger, or Flare tooth. Replaceable cutting edges are available through John Deere  
parts. Optional side cutters add 6 inches (150 mm) to bucket widths.  
Bucket  
Width  
in. mm cu. yd.  
Bucket  
Capacity*  
Bucket  
Dig Force  
Arm Dig Force  
8 ft. 9 in. (2.66 m) 10 ft. 6 in. (3.2 m)  
lb. kN lb. kN  
Arm Dig Force  
Arm Dig Force  
13 ft. 1 in. (4.0 m)  
Bucket  
Tip Radius  
in. mm  
Type Bucket  
Weight  
lb. kg  
No. Teeth  
3
m
lb.  
kN  
lb.  
kN  
General-Purpose 48 1219  
2.03 1.55 2,115 959 48,220 214.5  
2.30 1.76 2,215 1005 48,220 214.5  
2.59 1.98 2,338 1061 48,220 214.5  
43,730 194.5  
43,730 194.5  
43,730 194.5  
38,030 169.2  
38,030 169.2  
38,030 169.2  
32,682 145.4  
32,682 145.4  
32,682 145.4  
63.0 1600  
63.0 1600  
63.0 1600  
6
7
7
Plate Lip  
54 1372  
60 1524  
General-Purpose 48 1219  
2.15 1.64 2,815 1277 43,712 194.4  
2.45 1.87 2,982 1353 43,712 194.4  
2.74 2.09 3,089 1401 43,712 194.4  
42,090 187.2  
42,090 187.2  
42,090 187.2  
36,768 163.5  
36,768 163.5  
36,768 163.5  
31,747 141.2  
31,747 141.2  
31,747 141.2  
69.5 1765  
69.5 1765  
69.5 1765  
5
6
7
High Capacity  
54 1372  
60 1524  
Heavy-Duty  
Plate Lip  
36 914  
42 1067  
48 1219  
54 1372  
1.48 1.13 2,138 970 48,220 214.5  
1.75 1.34 2,210 1002 48,220 214.5  
2.03 1.55 2,324 1054 48,220 214.5  
2.30 1.76 2,557 1160 48,220 214.5  
43,730 194.5  
43,730 194.5  
43,730 194.5  
43,730 194.5  
38,030 169.2  
38,030 169.2  
38,030 169.2  
38,030 169.2  
32,682 145.4  
32,682 145.4  
32,682 145.4  
32,682 145.4  
63.0 1600  
63.0 1600  
63.0 1600  
63.0 1600  
4
5
6
6
Heavy-Duty  
High Capacity  
30 762  
36 914  
42 1067  
48 1219  
54 1372  
1.26 0.96 2,516 1141 43,712 194.4  
1.56 1.19 2,781 1261 43,712 194.4  
1.85 1.41 3,120 1415 43,712 194.4  
2.15 1.64 3,318 1505 43,712 194.4  
2.45 1.87 3,562 1616 43,712 194.4  
42,090 187.2  
42,090 187.2  
42,090 187.2  
42,090 187.2  
42,090 187.2  
36,768 168.5  
36,768 168.5  
36,768 168.5  
36,768 168.5  
36,768 168.5  
31,747 141.2  
31,747 141.2  
31,747 141.2  
31,747 141.2  
31,747 141.2  
69.5 1765  
69.5 1765  
69.5 1765  
69.5 1765  
69.5 1765  
4
4
5
6
6
*All capacities are SAE heaped ratings and with side cutters.  
Bucket Selection Guide*  
5.0  
(3.8)  
4.5  
(3.4)  
4.0  
(3.0)  
Deere 10-ft. 6-in. (3.2 m) Arm  
3.5  
(2.7)  
3.0  
(2.3)  
Deere 8-ft. 9-in. (2.66 m) Arm  
2.5  
(1.9)  
Deere 13-ft. 1-in. (4.0 m) Arm  
2.0  
(1.5)  
1.5  
(1.0)  
1.0  
(0.8)  
1,200 1,400  
1,600 1,800  
2,000  
2,200 2,400 2,600  
2,800 3,000  
3,200 3,400 3,600  
lb./cu. yd.  
kg/m3  
700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100  
*
Contact your John Deere dealer for optimum bucket and attachment selections. These recommendations are for general conditions and average use. Does not include optional  
equipment such as thumbs or couplers. Larger buckets may be possible when using light materials, for flat and level operations, less compacted materials, and volume loading  
applications such as mass excavation applications in ideal conditions. Smaller buckets are recommended for adverse conditions such as off-level applications, rocks, and uneven  
surfaces. Bucket capacity indicated is SAE heaped.  
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350D LC ExCAvATOR  
Key: l Standard equipment s Optional or special equipment  
*See your John Deere dealer for further information.  
350D Engine  
350D Upperstructure  
350D Operator’s Station (continued)  
l
l
l
l
l
l
l
l
l
l
l
l
l
Certified to EPA Tier 3 emissions  
Auto-idle system  
l
l
Right- and left-hand mirrors  
Vandal locks with ignition key: Cab door / Fuel cap /  
Service doors / Toolbox  
l
l
l
Large cup holder  
Machine Information Center (MIC)  
Mode selectors (illuminated): Power modes – three /  
Travel modes – two with automatic shift / Work  
mode – one  
Automatic belt tension device  
Batteries (two 12 volt), 180-min. reserve capacity  
Coolant recovery tank  
Dual-element dry-type air filter  
Electronic engine control  
Enclosed fan guard (conforms to SAE J1308)  
Engine coolant to –34°F (–37°C)  
Fuel filter with water separator  
Full-flow oil filter  
Turbocharger with charge air cooler  
Muffler, under hood, with vertical curved end  
exhaust stack  
l
l
Debris-screening side panel  
Remote-mounted engine oil and fuel filters  
l
Multifunction, color LCD monitor with: Diagnostic  
capability / Multiple-language capabilities / Main-  
tenance tracking / Clock / Theft-deterrent system /  
System monitoring with alarm features: Auto-idle  
indicator, engine air cleaner restriction indicator  
light, engine check, engine coolant temperature  
indicator light with audible alarm, engine oil pressure  
indicator light with audible alarm, low-alternator-  
charge indicator light, low-fuel indicator light, fault  
code alert indicator, fuel-rate display, wiper-mode  
indicator, work-lights-on indicator, and work-mode  
indicator  
Front Attachments  
Centralized lubrication system  
Dirt seals on all bucket pins  
Less boom and arm  
l
l
l
l
l
l
Oil-impregnated bushings  
Reinforced resin thrust plates  
Tungsten carbide thermal coating on arm-to-bucket  
joint  
s
s
s
s
s
Arm, 8 ft. 9 in. (2.66 m)  
Arm, 10 ft. 6 in. (3.2 m)  
Arm, 13 ft. 1 in. (4.0 m)  
Attachment quick-couplers  
Boom cylinder with plumbing to mainframe for  
less boom and arm  
l
l
l
l
s
s
s
Cool-on-demand hydraulic-driven fan  
500-hour engine-oil-change interval  
100% (45 deg.) off-level capability  
Engine-oil-sampling valve  
Electric ether starting aid  
Hydraulic fan reverser  
s
l
Monitor system with alarm features: Hydraulic oil  
filter restriction indicator light  
Motion alarm with cancel switch (conforms to SAE  
J994)  
s
s
Bucket-to-arm clearance adjustable bushing  
(except ditching buckets)  
Buckets: General purpose / General-purpose high  
capacity / Heavy duty / Heavy-duty high capacity /  
Side cutters and teeth  
Engine coolant heater  
l
l
Power-boost switch on right console lever  
Auxiliary hydraulic control switches in right console  
lever  
Hydraulic System  
l
l
l
Reduced-drift valve for boom down, arm in  
Auxiliary hydraulic valve section  
Spring-applied, hydraulically released automatic  
swing brake  
l
l
s
l
l
l
s
s
s
s
s
SAE two-lever control pattern  
s
s
Material clamps  
Super-long fronts  
Seat belt, 2 in. (51 mm), retractable  
Seat belt, 3 in. (76 mm), non-retractable  
Tinted glass  
Transparent tinted overhead hatch  
Hot/cold beverage compartment  
Air-suspension heated seat  
24- to 12-volt D.C. radio convertors, 10 amp  
Circulation fan  
l
l
l
l
s
s
s
s
s
s
Auxiliary hydraulic-flow adjustments through monitor  
Auto power lift  
5,000-hour hydraulic-oil-change interval  
Hydraulic-oil-sampling valve  
Operator’s Station  
Adjustable independent control positions (levers-  
to-seat, seat-to-pedals)  
l
l
l
AM/FM radio  
Auxiliary hydraulic lines  
Auto climate control/air conditioner, 20,000 Btu/hr.  
(5.9 kW) with heater and pressurizer  
Built-in Operator’s Manual storage compartment  
and manual  
Auxiliary pilot and electric controls  
Hydraulic filter restriction indicator kit  
Load-lowering control device  
Single-pedal propel control  
Control pattern change valve  
l
Protection screens for cab front, rear, and side  
Window vandal protection covers  
l
l
l
Cell-phone power outlet, 12 volt, 60 watt, 5 amp  
Coat hook  
Deluxe suspension cloth seat with 4-in. (100 mm)  
adjustable armrests  
Electrical  
80-amp alternator  
l
l
l
s
l
Undercarriage  
Planetary drive with axial piston motors  
Propel motor shields  
Spring-applied, hydraulically released automatic  
propel brake  
Blade-type multi-fused circuits  
Positive terminal battery covers  
Cab extension wiring harness  
l
l
l
l
l
l
l
l
l
l
l
Floor mat  
Front windshield wiper with intermittent speeds  
Gauges (illuminated): Engine coolant / Fuel  
Horn, electric  
Hourmeter, electric  
Hydraulic shutoff lever, all controls  
Hydraulic warm-up control  
TM  
JDLink Ultimate wireless communication system  
with 3 years of service  
l
l
l
l
l
Track guides, front idler and three additional  
Two-speed propel with automatic shift  
Upper carrier rollers (2)  
Sealed and lubricated track chain  
Triple semi-grouser shoes, 32 in. (800 mm)  
Lights  
l
Work lights: Halogen / One mounted on boom /  
One mounted on frame  
Interior light  
CONTROL OWNING AND OPERATING COSTS  
Customer Personal Service (CPS) is part of John Deere’s proactive, fix-before-fail strategy  
on machine maintenance that will help control costs, increase profits, and reduce stress.  
Included in this comprehensive lineup of ongoing programs and services are:  
critical maintenance work gets done right and on schedule. On-site preventive maintenance  
service performed where and when you need it helps protect you from the expense of cata-  
strophic failures and lets you avoid waste-disposal hassles.  
Fluid analysis program – tells you what’s going on inside all of your machine’s major  
components so you’ll know if there’s a problem before you see a decline in performance. Fluid  
analysis is included in most extended coverage and preventive-maintenance agreements.  
Component life-cycle data – gives you vital information on the projected life span of  
components and lets you make informed decisions on machine maintenance by telling you  
approximately how many hours of use you can expect from an engine, transmission, or  
hydraulic pump. This information can be used to preempt catastrophic downtime by servic-  
ing major components at about 80 percent of their life cycle.  
Extended coverage – gives you a fixed cost for machine repairs for a given period of  
time so you can effectively manage costs. Whether you work in a severe-service setting or  
just want to spread the risk of doing business, this is a great way to custom-fit coverage  
for your operation. And an extended coverage contract also travels well because it’s backed  
by John Deere and is honored by all Deere construction dealers.  
Customer Support Advisors (CSAs) – Deere believes the CSA program lends a personal  
quality to Customer Personal Service (CPS). Certified CSAs have the knowledge and skills  
for helping make important decisions on machine maintenance and repair. Their mission  
is to help you implement a plan that’s right for your business and take the burden of  
machine maintenance off your shoulders.  
Preventive Maintenance (PM) agreements – give you a fixed cost for maintaining  
a machine for a given period of time. They also help you avoid downtime by ensuring that  
Net engine power is with standard equipment including air  
cleaner, exhaust system, alternator, and cooling fan, at test  
conditions specified per ISO9249. No derating is required up to  
10,000-ft. (3050 m) altitude.  
Specifications and design subject to change without notice. Wherever applicable, specifications are in accordance with SAE standards.  
Except where otherwise noted, these specifications are based on a unit with 54-in. (1370 mm) bucket, 32-in. (800 mm) triple semi-  
grouser shoes, 16,314-lb. (7400 kg) counterweight, full fuel tank, and 175-lb. (79 kg) operator.  
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DKAX350DLC Litho in U.S.A. (09-05)  

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