Milton CAT 312E - Manual (Page 24)

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 – R2.5 (8'2") Shoes – 500 mm (20") triple grouser
6.0 m
20.0 ft
kg
lb
4.5 m
15.0 ft
kg
lb
3.0 m
10.0 ft
kg
lb
1.5 m
5.0 ft
kg
lb
Ground
Line
kg
lb
–1.5 m
–5.0 ft
kg
lb
–3.0 m
–10.0 ft
kg
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
6200
13,350
5900
12,700
5850
12,600
5950
12,800
4.5 m/15.0 ft
*3350
*7,450
*3550
*7,750
*4350
*9,400
*5350
*11,500
5400
11,550
5300
11,350
5350
11,450
*3350
*7,450
*3550
*7,750
3700
7,950
3450
7,450
3300
7,100
3250
6,950
3250
7,050
6.0 m/20.0 ft
*3550
*7,100
3700
7,950
3600
7,700
3500
7,550
3500
7,450
2450
5,250
2400
5,150
2300
4,950
2250
4,800
2200
4,750
*2450
*5,400
*2250
*4,950
*2250
*4,900
*2350
*5,100
*2600
*5,650
*3100
*6,800
4000
8,900
*2450
*5,400
2250
4,950
1950
4,250
1800
4,000
1850
4,050
2000
4,450
2550
5,600
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
Boom – 4.65 m (15'3") Counterweight – 2.2 mt (2.4 t) Bucket – None
Stick – R3.0 (9'10") Shoes – 700 mm (28") triple grouser – Blade Down
3050
6,500
2950
6,350
2850
6,100
2750
5,900
2700
5,750
2700
1.5 m/5.0 ft 3.0 m/10.0 ft 4.5 m/15.0 ft 6.0 m/20.0 ft 7.5 m/25.0 ft
m
ft
7.5 m kg *2550 *2550 4.37
25.0 ft lb
6.0 m kg *2100 *2100 5.95
20.0 ft lb *4,650 *4,650 19.26
4.5 m kg *3150 *2000 *2000 6.86
15.0 ft lb *6,900 *4,350 *4,350 22.39
3.0 m kg *3900 *3900 *3450 *2000 *2000 7.35
10.0 ft lb *8,400 *8,400 *7,550 *4,350 *4,350 24.09
1.5 m kg *7600 *7600 *4950 4300 *3950 *2150 2050 *2050 2050 7.52
5.0 ft lb *16,250 *16,250 *10,650 9,250 *8,500 *4,550 4,450 24.67
Ground
Line
kg *7850 7550 *5750 4100 *4350 *2300 2050 7.38
lb *18,150 16,150 *12,500 8,800 *9,400 *5,000 4,500 24.20
–1.5 m kg *4500 *4500 *9350 7400 *6100 4000 *4500 *2700 2250 6.91
–5.0 ft lb *10,050 *10,050 *20,250 15,850 *13,200 8,550 *9,700 *5,900 4,900 22.63
–3.0 m kg *7500 *7500 *8550 7450 *5750 4000 *3950 *3600 2700 6.04
–10.0 ft lb *16,850 *16,850 *18,500 15,950 *12,450 8,550 *7,950 5,950 19.69
–4.5 m kg *6450 *6450 *4050 *4050 *4000 *4000 4.53
–15.0 ft lb *13,700 *13,700 *8,800 *8,800 14.54
*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.
24