1-18
4. WEIGHT
Item
HX300LT3
HX300LT3 LR
HX300LT3 HW
kg
lb
kg
lb
kg
lb
Upperstructure assembly
12,930
28,510
14,730
32,470
12,930
28,510
Main frame weld assembly
2,700
5,950
2,700
5,950
2,700
5,950
Engine assembly
552
1,217
552
1,217
552
1,217
Main pump assembly
201
440
201
440
201
440
Main control valve assembly
220
490
220
490
220
490
Swing motor assembly
408
900
408
900
408
900
Hydraulic oil tank WA
203
450
203
450
203
450
Fuel tank WA
236
520
236
520
236
520
Counterweight
5,200
11,460
7,000
15,430
5,200
11,460
Cab assembly
570
1,260
570
1,260
570
1,260
Lower chassis assembly
11,250
24,800
12,200
26,900
14,210
31,330
Track frame weld assembly
3,670
8,090
3,670
8,090
3,670
8,090
Swing bearing
433
950
433
950
433
950
Travel motor assembly
443
980
443
980
443
980
Turning joint
54
120
54
120
54
120
Sprocket (2EA)
141
310
141
310
141
310
Sprocket (only 700 mm double grouser shoe, 2EA)
141
310
141
310
141
310
Track recoil spring
450
990
450
990
450
990
Idler (2EA)
499
1,100
499
1,100
499
1,100
Upper roller (2EA)
139
310
139
310
226
500
Upper roller (only 700 mm double grouser shoe, 2EA)
139
310
-
-
227
500
Lower roller (18EA)
1,015
2,240
1,015
2,240
1,015
2,240
Lower roller (only 700 mm double grouser shoe, 18EA)
1,021
2,250
-
-
1,021
2,250
Track-chain assembly
(600 mm triple grouser shoe) (2EA)
3,759
8,290
-
-
3,759
8,290
Track-chain assembly
(700 mm triple grouser shoe) (2EA)
4,327
9,540
-
-
4,327
9,540
Track-chain assembly
(700 mm double grouser shoe) (2EA)
5,237
11,550
-
-
5,237
11,550
Track-chain assembly
(800 mm triple grouser shoe) (2EA)
4,706
10,380
4,706
10,380
4,706
10,380
Front attachment assembly
6,140
13,540
6,590
14,530
6,140
13,540
6.25 m boom assembly
2,400
5,291
2,400
5,291
2,400
5,291
3.05 m arm assembly
1,070
2,359
1,070
2,359
1,070
2,359
1.27 m³ SAE heaped bucket
1,130
2,491
1,130
2,491
1,130
2,491
10.2 m boom assembly
3,150
6,944
3,150
6,944
3,150
6,944
7.85 m arm assembly
1,425
3,142
1,425
3,142
1,425
3,142
0.52 m³ SAE heaped bucket
470
1,036
470
1,036
470
1,036
Boom cylinder assembly (2EA)
540
1,190
540
1,190
540
1,190
Arm cylinder assembly
360
793
360
793
360
793
Bucket cylinder assembly
220
485
140
308
220
485
Bucket control linkage total
280
617
130
287
280
617