Milton CAT 312E - Manual (Page 22)

312E Hydraulic Excavator Specifications
Reach Boom Lift Capacities
Load Point Height Load at Maximum Reach Load Radius Over Front Load Radius Over Side
Boom – 4.65 m (15'3") Counterweight – 2.2 mt (2.4 t) Bucket – None
Stick – R2.8 (9'2") Shoes – 600 mm (24") triple grouser
6.0 m kg
20.0 ft lb
4.5 m kg
15.0 ft lb
3.0 m kg
10.0 ft lb
1.5 m kg
5.0 ft lb
Ground kg
Line lb
–1.5 m kg
–5.0 ft lb
–3.0 m kg
–10.0 ft lb
–4.5 m kg
–15.0 ft lb
1.5 m/5.0 ft 3.0 m/10.0 ft
*5250 *5250
*11,200 *11,200
*7950 6400
*17,050 13,700
*7500 6000
*17,350 12,850
*4700 *4700 *9350 5900
*10,450 *10,450 *20,200 12,650
*8000 *8000 *8400 5950
*18,000 *18,000 *18,150 12,800
*6050 *6050
4.5 m/15.0 ft 6.0 m/20.0 ft
Boom – 4.65 m (15'3") Counterweight – 2.2 mt (2.4 t) Bucket – None
Stick – R2.5 (8'2") Shoes – 600 mm (24") triple grouser
6.0 m kg
20.0 ft lb
4.5 m kg
15.0 ft lb
3.0 m kg
10.0 ft lb
1.5 m kg
5.0 ft lb
Ground kg
Line lb
–1.5 m kg
–5.0 ft lb
–3.0 m kg
–10.0 ft lb
1.5 m/5.0 ft
*4900 *4900
*10,900 *10,900
*8750 *8750
*19,750 *19,750
3.0 m/10.0 ft
*5850
*12,500
*8450
*18,150
*6900
*15,950
*9250
*20,000
*8100
*17,450
*5850
*12,500
6300
13,550
6000
12,900
5950
12,800
6050
13,000
*3250
*7,150
*4050
*8,800
*5100
*11,000
5450
11,700
5350
11,500
5400
11,550
*3250
*7,150
3750
8,100
3550
7,600
3350
7,200
3250
7,000
3250
7,050
4.5 m/15.0 ft
*3350
*7,450
*3550
*7,750
*4350
*9,400
*5350
*11,500
5450
11,750
5400
11,600
5450
11,650
*3350
*7,450
*3550
*7,750
3750
8,050
3500
7,550
3350
7,200
3300
7,050
3300
7,150
*3300
*7,250
*3600
*7,800
3650
7,850
3550
7,650
3500
7,550
2500
5,400
2450
5,250
2350
5,050
2250
4,850
2200
4,750
*2300
*5,100
*2150
*4,750
*2150
*4,700
*2250
*4,950
*2500
*5,450
*2950
*6,550
3700
8,250
*4100
*10,000
*2300
*5,100
2100
4,700
1850
4,050
1750
3,800
1750
3,850
1900
4,200
2350
5,200
3800
9,500
m
ft
5.70
18.45
6.65
21.70
7.16
23.45
7.33
24.04
7.18
23.57
6.70
21.95
5.80
18.90
4.18
12.52
6.0 m/20.0 ft
*2450
*5,400
2500 *2250
5,350 *4,950
2450 *2250
5,250 *4,900
2350 *2350
5,050 *5,100
2250 *2600
4,900 *5,650
2250 *3100
4,800 *6,800
4100
9,100
*2450
*5,400
*3550 *2250
*7,100 *4,950
3750 1950
8,050 4,300
3650 1850
7,850 4,050
3550 1850
7,650 4,100
3550 2050
7,600 4,550
2600
5,700
m
ft
5.37
17.35
6.37
20.77
6.90
22.60
7.08
23.22
6.93
22.72
6.42
21.04
5.47
17.83
*Indicates that the load is limited by hydraulic lifting capacity rather than tipping load. The above loads are in compliance with hydraulic excavator lift capacity
standard ISO 10567:2007. They do not exceed 87% of hydraulic lifting capacity or 75% of tipping load. Weight of all lifting accessories must be deducted from the
above lifting capacities. Lifting capacities are based on the machine standing on a firm, uniform supporting surface. The use of a work tool attachment point to
handle/lift objects, could affect the machine lift performance.
Always refer to the appropriate Operation and Maintenance Manual for specific product information.
22