John Deere 850D LC Excavator Specs
 
Engine
Type Isuzu AH-6WG1XYSA-03
Non Road Emission Standard certified to EPA Tier 3 emissions
Net Power (ISO 9249) 532 hp (397 kW) @ 1,800 rpm
Net Torque (ISO 9249) 1,658 lb ft (2250 Nm) @ 1,500 rpm
Displacement 957 cu. in. (15.681 L)
Aspiration turbocharged, air-to-air charge air cooler

 

Electrical    
Batteries 2 x 12 volt
Reserve Capacity 280 min.
Alternator Rating 50 amp

 

Undercarriage    
Drawbar Pull 126,194 lb (57 240 kg)

 

Ground Pressure    
26 in. (650 mm) Triple Semi-Grouser Shoes
30 in. (750 mm) Triple Semi-Grouser Shoes
36 in. (900 mm) Triple Semi-Grouser Shoes		 16.1 psi (111 kPa)
14 psi (96.5 kPa)
11.8 psi (81.4 kPa)

 

Serviceability    
Fuel Tank 296 gal (1120 L)
Cooling System 86 qt. (81.4 L)
Engine Oil with Filter 55.5 qt. (52.5 L)
Hydraulic Tank 138 gal (521 L)
Hydraulic System 209 gal (790 L)
Propel Gearbox (each) 16 qt. (15.1 L)
Swing Drive (each) 13 qt. (12.3 L)

 

Operating Weights    
Full Fuel Tank, 175 lb Operator; 4.57 cu yd, 54 in. 7,845 lb Bucket; 14 ft. 5 in. Arm; 29,321 lb Counterweight;  
36 in. (900 mm) Triple Semi-Grouser Shoes 185,874 lb (84 312 kg)
 
Operating Dimensions  
Arm Length 14 ft. 5 in. (4.4 m) 17 ft. 9 in. (5.4 m)
Arm Force 61,370 lb (277 kN) 53,727 lb (239 kN)
Bucket Digging Force 80,703 lb (362 kN) 64,967 lb (289 kN)
Lifting Capacity Over Front at Ground Level
25 ft. (7.62 m) Reach		 54,500 lb (24 721 kg) 51,500 lb (23 360 kg)
A) Maximum Reach 48 ft. 11 in. (14.91 m) 52 ft. 2 in. (15.91 m)
A')Maximum Reach at Ground Level 48 ft. 0 in. (14.64 m) 51 ft. 5 in. (15.67 m)
B) Maximum Digging Depth 31 ft. 5 in. (9.57 m) 34 ft. 8 in. (10.57 m)
B')Maximum Digging Depth at 8 ft.  Flat Bottom 31 ft. 0 in. (9.46 m) 34 ft. 2 in. (10.41 m)
C) Maximum Cutting Height 45 ft. 4 in. (13.82 m) 47 ft. 8 in. (14.52 m)
D) Maximum Dumping Height 31 ft. 11 in. (9.74 m) 34 ft. 2 in. (10.41 m)
E) Minimum Swing Radius 19 ft. 6 in. (5.95 m) 19 ft. 6 in. (5.94 m)
F) Maximum Vertical Wall 27 ft. 10 in. (8.48 m) 32 ft. 0 in. (9.75 m)
G) Tail Swing Radius 15 ft. 1 in. (4.6 m) 15 ft. 1 in .(4.60 m)

 

 

Machine Dimensions 14 ft. 5 in. (4.4 m) Arm 17 ft. 9 in. (5.4 m) Arm
A) Overall Height 15 ft. 9 in. (4.81 m) 18 ft. 6 in. (5.64 m)
B) Overall Length 48 ft. 8 in. (14.83 m) 47 ft. 11 in. (14.61 m)
C) Rear-End Length / Swing Radius 14 ft. 10 in. (4.52 m) 14 ft. 10 in. (4.52 m)
D) Distance Between Idler/Sprocket Centerline 16 ft. 9 in. (5.11 m) 16 ft. 9 in. (5.11 m)
E) Undercarriage Length 20 ft. 10 in. (6.35 m) 20 ft. 10 in. (6.35 m)
F) Counterweight Clearance 5 ft. 6 in. (1.68 m) 5 ft. 6 in. (1.68 m)
G) Upperstructure Width 13 ft. 6 in. (4.11 m) 13 ft. 6 in. (4.11 m)
H) Cab Height 11 ft. 11 in. (3.63 m) 11 ft. 11 in. (3.63 m)
I) Track Width (double bar grouser shoes) 26 in. / 30 in. / 36 in. 26 in. / 30 in. / 36 in.
J) 36 in. (900 mm) Double Bar Grouser Shoes
      Operating Position
      Transport Position		 11 ft. 4 in. (3.45 m)
9 ft. 3 in. (2.82 m)		 11 ft. 4 in. (3.45 m)
9 ft. 3 in. (2.82 m)
K) Ground Clearance 35 in. (890 mm) 35 in. (890 mm)
L) 36 in. (900 mm) Double Bar Grouser Shoes
      Operating Position
      Transport Position		 14 ft. 3in. (4.34 m)
12 ft. 3 in. (3.73 m)		 14 ft. 3 in. (4.34 m)
12 ft. 3 in. (3.73 m)

 

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 29,321 lb (13 300 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 10 ft. (3.05 m) 15 ft. (4.57 m) 20 ft. (6.10 m) 25 ft. (7.62 m) 30 ft. (9.15 m)
Over Front Over Side Over Front Over Side Over Front Over Side Over Front Over Side Over Front Over Side

With 27 ft. 7 in. (8.4 m) boom; 14 ft. 5 in. (4.4 m) arm; 3.79 cu. yd. (2.9m3), 5,925 lb (2700 kg) bucket; and 26 in. (650 mm) triple semi-grouser shoes
20 ft. (6.10 m)                 28,000
(12 701)		 28,000
(12 701)
15 ft. (4.57 m)         48,500
(21 999)		 48,500
(21 999)		 38,400
(17 418)		 38,400
(17 418)		 32,700
(14 883)		 32,700
(14 883)
10 ft. (3.05 m)         60,900
(27 624)		 60,900
(27 624)		 45,100
(20 457)		 44,500
(20 185)		 36,700
(16 647)		 33,200
(15 059)
5 ft. (1.52 m)             50,800
(23 043)		 41,800
(18 960)		 40,400
(18 325)		 31,500
(14 288)
Ground Level         47,500
(21 546)		 47,500
(21 546)		 54,500
(24 721)		 39,900
(18 099)		 43,100
(19 550)		 30,200
(13 699)
-5 ft. (-1.52 m)         61,700
(27 987)		 55,400
(25 129)		 55,800
(25 311)		 38,900
(17 645)		 44,500
(20 185)		 29,300
(13 290)
-10 ft. (-3.05 m) 25,900
 (11 748)		 25,900
 (11 748)		 45,000
(20 412)		 45,000
(20 412)		 69,900
(31 706)		 55,500
(25 175)		 55,100
(24 993)		 38,600
(17 509)		 44,300
(20 094)		 28,900
(13 109)
-15 ft (-4.57 m) 49,300
(22 362)		 49,300
(22 362)		 71,300
(32 341)		 71,300
(32 341)		 65,000
(29 484)		 56,000
(25 401)		 52,100
(23 632)		 38,800
(17 600)		 42,200
(19 142)		 29,000
(13 154)
-20 ft (-6.10 m)     70,100
(31 797)		 70,100
(31 797)		 57,100
(25 900)		 57,000
(25 855)		 46,300
(21 002)		 39,500
(17 917)		 37,100
(16 828)		 29,600
(13 426)
-25 ft (-7.62 m)         44,600
(20 230)		 44,600
(20 230)		 35,700
(16 193)		 35,700
(16 193)		    

With 27 ft. 7 in. (8.4 m) boom; 17 ft. 9 in. (5.4 m) arm; 3.01 cu. yd. (2.3m3), 4,564 lb (2070 kg) bucket; and 26 in. (650 mm) triple semi-grouser shoes
15 ft. (4.57 m)                 26,200
(11 884)		 26,200
(11 884)
10 ft. (3.05 m)         52,300
(23 723)		 52,300
(23 723)		 40,300
(18 280)		 40,300
(18 280)		 33,600
(15 241)		 33,600
(15 241)
5 ft. (1.52 m)         62,700
(28 441)		 60,400
(27 397)		 46,700
(21 183)		 42,800
(19 414)		 37,600
(17 055)		 32,000
(14 515)
Ground Level         65,700
(29 801)		 59,900
(25 810)		 51,500
(23 360)		 40,500
(18 371)		 41,000
(18 597)		 30,400
(13 789)
-5 ft. (-1.52 m)     25,600
(11 612)		 25,600
(11 612)		 65,400
(29 665)		 55,200
(25 039)		 54,400
(24 676)		 38,900
(17 645)		 43,200
(19 595)		 29,300
(13 290)
-10 ft. (-3.05 m) 24,200
(10 977)		 24,200
(10 977)		 39,300
(17 826)		 39,300
(17 826)		 71,600
(32 478)		 54,500
(24 721)		 55,100
(24 993)		 38,100
(17 282)		 44,100
(20 004)		 28,600
(12 973)
-15 ft (-4.57 m) 39,200
(17 781)		 39,200
(17 781)		 57,000
(25 855)		 57,000
(25 855)		 68,700
(31 162)		 54,600
(24 766)		 53,800
(24 404)		 37,900
(17 191)		 43,200
(19 595)		 28,400
(12 882)
-20 ft (-6.10 m) 57,300
(25 991)		 57,300
(25 991)		 81,200
(36 832)		 81,200
(36 832)		 63,100
(28 622)		 55,200
(25 039)		 50,000
(22 680)		 38,300
(17 373)		 40,200
(18 235)		 28,600
(12 973)
-25 ft (-7.62 m)     68,300
(30 981)		 68,300
(30 981)		 53,800
(24 404)		 53,800
(24 404)		 42,800
(19 414)		 39,300
(17 826)		 33,300
(15 105)		 29,500
(13 381)

With 27 ft. 7 in. (8.4 m) boom; 14 ft. 5 in. (4.4 m) arm; 3.79 cu. yd. (2.9m3), 5,925 lb (2700 kg) bucket; and 30 in. (750 mm) triple semi-grouser shoes
20 ft. (6.10 m)                 28,000
(12 701)		 28,000
(12 701)
15 ft. (4.57 m)         48,500
(21 999)		 48,500
(21 999)		 38,400
(17 418)		 38,400
(17 418)		 32,700
(14 883)		 32,700
(14 883)
10 ft. (3.05 m)         60,900
(27 624)		 60,900
(27 624)		 45,100
(20 457)		 44,800
(20 321)		 36,700
(16 647)		 33,500
(15 196)
5 ft. (1.52 m)             50,800
(23 043)		 42,100
(19 096)		 40,400
(18 325)		 31,800
(14 424)
Ground Level         47,500
(21 546)		 47,500
(21 546)		 54,500
(24 721)		 40,300
(18 280)		 43,100
(19 550)		 30,500
(13 835)
-5 ft. (-1.52 m)         61,700
(27 987)		 56,000
(25 401)		 55,800
(25 311)		 39,300
(17 826)		 44,500
(20 185)		 29,600
(13 426)
-10 ft. (-3.05 m) 25,900
(11 748)		 25,900
(11 748)		 45,000
(20 412)		 45,000
(20 412)		 69,900
(31 706)		 56,000
(25 401)		 55,100
(24 993)		 39,000
(17 690)		 44,300
(20 094)		 29,200
(13 245)
-15 ft (-4.57 m) 49,300
(22 362)		 49,300
(22 362)		 71,300
(32 341)		 71,300
(32 341)		 65,000
(29 484)		 56,500
(25 628)		 52,100
(23 632)		 39,200
(17 781)		 42,200
(19 142)		 29,300
(13 290)
-20 ft (-6.10 m)     70,100
(31 797)		 70,100
(31 797)		 57,100
(25 900)		 57,100
(25 900)		 46,300
(21 002)		 39,900
(18 099)		 37,100
(16 828)		 29,900
(13 563)
-25 ft (-7.62 m)         44,600
(20 230)		 44,600
(20 230)		 35,700
(16 193)		 35,700
(16 193)		    

With 27 ft. 7 in. (8.4 m) boom; 17 ft. 9 in. (5.4 m) arm; 3.01 cu. yd. (2.3m3), 4,564 lb (2070 kg) bucket; and 30 in. (750 mm) triple semi-grouser shoes
15 ft. (4.57 m)                 26,200
(11 884)		 26,200
(11 884)
10 ft. (3.05 m)         52,300
(23 723)		 52,300
(23 723)		 40,300
(18 280)		 40,300
(18 280)		 33,600
(15 241)		 33,600
(15 241)
5 ft. (1.52 m)         62,700
(28 441)		 60,900
(27 624)		 46,700
(21 183)		 43,200
(19 595)		 37,600
(17 055)		 32,300
(14 651)
Ground Level         65,700
(29 801)		 57,400
(26 036)		 51,500
(23 360)		 40,900
(18 552)		 41,000
(18 597)		 30,700
(13 925)
-5 ft. (-1.52 m)     25,600
(11 612)		 25,600
(11 612)		 65,400
(29 665)		 55,700
(25 265)		 54,400
(24 676)		 39,300
(17 826)		 43,200
(19 595)		 29,600
(13 426)
-10 ft. (-3.05 m) 25,900
(10 977)		 25,900
(10 977)		 39,300
(17 826)		 39,300
(17 826)		 71,600
(32 478)		 55,000
(24 948)		 55,100
(24 993)		 38,500
(17 463)		 44,100
(20 004)		 28,900
(13 109)
-15 ft (-4.57 m) 39,200
(17 781)		 39,200
(17 781)		 57,000
(25 855)		 57,000
(25 855)		 68,700
(31 162)		 55,100
(24 993)		 53,800
(24 404)		 38,300
(17 374)		 43,200
(19 595)		 28,700
(13 018)
-20 ft (-6.10 m) 57,300
(25 991)		 57,300
(25 991)		 81,200
(36 832)		 81,200
(36 832)		 63,100
(28 622)		 55,800
(25 311)		 50,000
(22 680)		 38,700
(17 554)		 40,200
(18 235)		 28,900
(13 109)
-25 ft (-7.62 m)     68,300
(30 981)		 68,300
(30 981)		 53,800
(24 404)		 53,800
(24 404)		 42,800
(19 414)		 39,600
(17 962)		 33,300
(15 105)		 29,800
(13 517)

With 27 ft. 7 in. (8.4 m) boom; 14 ft. 5 in. (4.4 m) arm; 3.79 cu. yd. (2.9m3), 5,925 lb (2700 kg) bucket; and 36 in. (900 mm) triple semi-grouser shoes
20 ft. (6.10 m)                 28,000
(12 701)		 28,000
(12 701)
15 ft. (4.57 m)         48,500
(21 999)		 48,500
(21 999)		 38,400
(17 418)		 38,400
(17 418)		 32,700
(14 883)		 32,700
(14 883)
10 ft. (3.05 m)         60,900
(27 624)		 60,900
(27 624)		 45,100
(20 457)		 45,100
(20 457)		 36,700
(16 647)		 33,900
(15 377)
5 ft. (1.52 m)             50,800
(23 043)		 42,600
(19 323)		 40,400
(18 325)		 32,200
(14 606)
Ground Level         47,500
(21 546)		 47,500
(21 546)		 54,5400
(24 721)		 40,800
(18 507)		 43,100
(19 550)		 30,900
(14 016)
-5 ft. (-1.52 m)         61,700
(27 987)		 56,600
(25 674)		 55,800
(25 311)		 39,800
(18 053)		 44,500
(20 185)		 30,000
(13 608)
-10 ft. (-3.05 m) 25,900
(11 748)		 25,900
(11 748)		 45,000
(20 412)		 45,000
(20 412)		 69,900
(31 706)		 56,700
(25 719)		 55,100
(24 993)		 39,500
(17 917)		 44,300
(20 094)		 29,600
(13 426)
-15 ft (-4.57 m) 49,300
(22 362)		 49,300
(22 362)		 71,300
(32 341)		 71,300
(32 341)		 65,000
(29 484)		 57,200
(25 946)		 52,100
(23 632)		 39,600
(17 962)		 42,200
(19 142)		 29,700
(13 472)
-20 ft (-6.10 m)     70,100
(31 797)		 70,100
(31 797)		 57,100
(25 900)		 57,100
(25 900)		 46,300
(21 002)		 40,300
(18 280)		 37,100
(16 828)		 30,300
(13 744)
-25 ft (-7.62 m)         44,600
(20 230)		 44,600
(20 230)		 35,700
(16 193)		 35,700
(16 193)		    

With 27 ft. 7 in. (8.4 m) boom; 17 ft. 9 in. (5.4 m) arm; 3.01 cu. yd. (2.3m3), 4,564 lb (2070 kg) bucket; and 36 in. (900 mm) triple semi-grouser shoes
15 ft. (4.57 m)                 26,200
(11 884)		 26,200
(11 884)
10 ft. (3.05 m)         52,300
(23 723)		 52,300
(23 723)		 40,300
(18 280)		 40,300
(18 280)		 33,600
(15 241)		 33,600
(15 241)
5 ft. (1.52 m)         62,700
(28 441)		 61,600
(27 942)		 46,700
(21 183)		 43,700
(19 822)		 37,600
(17 055)		 32,700
(14 883)
Ground Level         65,700
(29 801)		 58,100
(26 354)		 51,500
(23 360)		 41,300
(18 734)		 41,000
(18 597)		 31,100
(14 107)
-5 ft. (-1.52 m)     25,600
(11 612)		 25,600
(11 612)		 65,400
(29 665)		 56,400
(25 583)		 54,400
(24 676)		 39,800
(18 053)		 43,200
(19 595)		 30,000
(13 608)
-10 ft. (-3.05 m) 24,200
(10 977)		 24,200
(10 977)		 39,300
(17 826)		 39,300
(17 826)		 71,600
(32 478)		 55,700
(25 265)		 55,100
(24 993)		 39,000
(17 690)		 44,100
(20 004)		 29,300
(13 290)
-15 ft (-4.57 m) 39,200
(17 781)		 39,200
(17 781)		 57,000
(25 855)		 57,000
(25 855)		 68,700
(31 162)		 55,700
(25 265)		 53,800
(24 404)		 38,800
(17 600)		 43,200
(19 595)		 29,100
(13 200)
-20 ft (-6.10 m) 57,300
(25 991)		 57,300
(25 991)		 81,200
(36 832)		 81,200
(36 832)		 63,100
(28 622)		 56,400
(25 583)		 50,000
(22 680)		 39,200
(17 781)		 40,200
(18 235)		 29,300
(13 290)
-25 ft (-7.62 m)     68,300
(30 981)		 68,300
(30 981)		 53,800
(24 404)		 53,800
(24 404)		 42,800
(19 414)		 40,100
(18 189)		 33,300
(15 105)		 30,200
(13 699)
 
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