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308 CR VAB
UNITS:
Metric
Imperial
Net Power
52.4 kW
70.3 HP
 
51.8 kW
69.5 HP
 
52.4 kW
70.3 HP
Displacement
3.33 l
203 in³
 
3.33 l
203 in³
 
3.33 l
203 in³
Bore
94 mm
3.7 in
 
94 mm
3.7 in
 
94 mm
3.7 in
Stroke
120 mm
4.7 in
 
120 mm
4.7 in
 
120 mm
4.7 in
Engine Model
-
 
Cat C3.3B
Cat C3.3B
 
Cat C3.3B
Cat C3.3B
Gross Power - SAE J1995
-
 
55.4 kW
74.3 HP
 
-
Rated Net Power - 2,200 rpm - U.S. EPA Tier 4 Final/EU Stage V - ISO 9249/EEC 80/1269
-
 
51.8 kW
69.5 HP
 
-
Rated Net Power - 2,200 rpm - EU Stage V - ISO 9249/EEC 80/1269
-
 
-
 
53.3 kW
71.5 HP
Gross Power - ISO 14396
-
 
-
 
55.4 kW
74.3 HP
Rated Net Power - 2,200 rpm - U.S. EPA Tier 4 Final - ISO 9249/EEC 80/1269
-
 
-
 
52.4 kW
70.3 HP
Operating Weight
9483 kg
20906 lb
 
9565 kg
21091 lb
 
9403 kg
20731 lb
Maximum Operating Weight with Cab**
-
 
9565 kg
21091 lb
 
9403 kg
20731 lb
Note (1)
-
 
*Minimum Weight is based on steel tracks, no counterweight, operator, full fuel tank, standard stick, blade and no bucket.
*Minimum Weight is based on steel tracks, no counterweight, operator, full fuel tank, standard stick, blade and no bucket.
 
*Minimum Weight is based on steel tracks, no counterweight, operator, full fuel tank, standard stick, blade and no bucket.
*Minimum Weight is based on steel tracks, no counterweight, operator, full fuel tank, standard stick, blade and no bucket.
Note (2)
-
 
**Maximum Weight is based on steel tracks with rubber pads, counterweight, operator, full fuel tank, long stick, blade and no bucket.
**Maximum Weight is based on steel tracks with rubber pads, counterweight, operator, full fuel tank, long stick, blade and no bucket.
 
**Maximum Weight is based on steel tracks with rubber pads, counterweight, operator, full fuel tank, long stick, blade and no bucket.
**Maximum Weight is based on steel tracks with rubber pads, counterweight, operator, full fuel tank, long stick, blade and no bucket.
Minimum Operating Weight with Cab*
-
 
8950 kg
19735 lb
 
8756 kg
19304 lb
Maximum Operating Weight with Cab*
-
 
-
 
9550 kg
21054 lb
Note
-
 
-
 
*Maximum Weight is based on steel tracks with rubber pads, counterweight, operator, full fuel tank, standard stick, blade and no bucket.
*Maximum Weight is based on steel tracks with rubber pads, counterweight, operator, full fuel tank, standard stick, blade and no bucket.
Dig Depth
3925 mm
154.5 in
 
3931 mm
154.8 in
Tail Swing with Counterweight
1645 mm
64.8 in
 
1645 mm
64.8 in
Maximum Blade Height
369 mm
14.5 in
 
342 mm
13.5 in
Track Belt/Shoe Width
450 mm
17.7 in
 
450 mm
17.7 in
Maximum Dump Clearance
3649 mm
143.7 in
 
3643 mm
143.4 in
Vertical Wall
3388 mm
133.4 in
 
3394 mm
133.6 in
Boom in Reach
2853 mm
112.3 in
 
2853 mm
112.3 in
Ground Clearance
349 mm
13.7 in
 
343 mm
13.5 in
Swing Bearing Height
735 mm
28.9 in
 
798 mm
31.4 in
Boom Swing Right
963 mm
38 in
 
935 mm
37 in
Overall Track Width
2300 mm
90.6 in
 
2470 mm
97.2 in
Overall Shipping Length
5969 mm
235 in
 
5771 mm
227.2 in
Transport Height
2673 mm
105.2 in
 
2530 mm
99.6 in
Cab Height
2520 mm
99.2 in
 
2514 mm
99 in
Overall Undercarriage Length
2892 mm
113.9 in
 
3200 mm
126 in
Maximum Reach
6612 mm
260.3 in
 
6612 mm
260.3 in
Tail Swing without Counterweight
1450 mm
57.1 in
 
1450 mm
57.1 in
Maximum Reach at Ground Level
6402 mm
252 in
 
6403 mm
252.1 in
Stick Length
1823 mm
71.8 in
 
1823 mm
71.8 in
Maximum Blade Depth
408 mm
16.1 in
 
684 mm
26.9 in
Boom Swing Left
503 mm
20 in
 
604 mm
24 in
Maximum Dig Height
5500 mm
216.6 in
 
5494 mm
216.3 in
Height
431 mm
17 in
 
431 mm
17 in
 
431 mm
17 in
Width - Wide
2450 mm
96.5 in
 
2640 mm
104 in
 
2640 mm
103.9 in
Width - Standard
2300 mm
90.6 in
 
2470 mm
97 in
 
2470 mm
97.2 in
Dig Depth
3462 mm
136.3 in
 
3468 mm
136.5 in
Overall Shipping Length
7180 mm
282.7 in
 
7158 mm
281.8 in
Stick Length
1823 mm
71.8 in
 
1823 mm
71.8 in
Track Belt/Shoe Width
450 mm
17.7 in
 
450 mm
17.7 in
Swing Bearing Height
735 mm
28.9 in
 
798 mm
31.4 in
Maximum Blade Depth
408 mm
16.1 in
 
684 mm
26.9 in
Maximum Reach at Ground Level
7750 mm
305.1 in
 
7732 mm
304.4 in
Transport Height
2399 mm
94.5 in
 
2452 mm
96.5 in
Boom in Reach
2995 mm
117.9 in
 
2995 mm
117.9 in
Overall Undercarriage Length
2892 mm
113.9 in
 
3200 mm
126 in
Maximum Reach
7919 mm
311.8 in
 
7900 mm
311 in
Maximum Dump Clearance
6396 mm
251.8 in
 
6390 mm
251.6 in
Ground Clearance
349 mm
13.7 in
 
343 mm
13.5 in
Vertical Wall
3518 mm
138.5 in
 
3524 mm
138.7 in
Tail Swing with Counterweight
1645 mm
64.8 in
 
1645 mm
64.8 in
Tail Swing without Counterweight
1450 mm
57.1 in
 
1450 mm
57.1 in
Boom Swing Left
503 mm
20 in
 
604 mm
24 in
Maximum Blade Height
369 mm
14.5 in
 
342 mm
13.5 in
Cab Height
2520 mm
99.2 in
 
2514 mm
99 in
Maximum Dig Height
8177 mm
321.9 in
 
8171 mm
321.7 in
Boom Swing Right
963 mm
38 in
 
935 mm
37 in
Overall Track Width
2300 mm
90.6 in
 
2470 mm
97.2 in
Maximum Traction Force - High Speed
27.8 kN
6250 lb
 
28.9 kN
6497 lb
 
28.9 kN
6497 lb
Travel Speed - Low
3.1 km/h
1.9 mile/h
 
2.6 km/h
1.6 mile/h
 
2.6 km/h
1.6 mile/h
Ground Pressure - Maximum Weight
41.16 kPa
6 psi
 
37.1 kPa
5.4 psi
 
40.8 kPa
6 psi
Travel Speed - High
5.1 km/h
3.2 mile/h
 
4.9 km/h
3.1 mile/h
 
4.9 km/h
3.1 mile/h
Gradeability - Maximum
30 degrees
30 degrees
 
30 degrees
30 degrees
 
30 degrees
30 degrees
Ground Pressure - Minimum Weight
35.36 kPa
5 psi
 
34.7 kPa
5 psi
 
38 kPa
6 psi
Maximum Traction Force - Low Speed
67.5 kN
15175 lb
 
84.8 kN
19064 lb
 
84.8 kN
19064 lb
Operator Sound Pressure (ISO 6396:2008)
72 dB(A)
72 dB(A)
 
72 dB(A)
72 dB(A)
 
72 dB(A)
72 dB(A)
Note
European Union Directive “2000/14/EC”
European Union Directive “2000/14/EC”
 
European Union Directive "2000/14/EC"
European Union Directive "2000/14/EC"
 
European Union Directive “2000/14/EC”
European Union Directive “2000/14/EC”
Average Exterior Sound Pressure (ISO 6395:2008)
99 dB(A)
99 dB(A)
 
99 dB(A)
99 dB(A)
 
99 dB(A)
99 dB(A)
Counterweight
250 kg
552 lb
 
250 kg
552 lb
 
250 kg
552 lb
Steel Tracks with Pads
330 kg
728 lb
 
330 kg
728 lb
 
330 kg
728 lb
Long Stick
-
 
66 kg
146 lb
 
66 kg
146 lb
Digging Force - Bucket
62 kN
13946 lb
 
62 kN
13943 lb
 
62 kN
13943 lb
Operating Pressure - Equipment
285 bar
4134 psi
 
285 bar
4134 psi
 
285 bar
4134 psi
Pump Flow at 2,400 rpm
167 l/min
44 gal/min
 
233 l/min
62 gal/min
 
233 l/min
62 gal/min
Operating Pressure - Travel
285 bar
4134 psi
 
285 bar
4134 psi
 
285 bar
4134 psi
Digging Force - Stick - Standard
40.9 kN
9205 lb
 
42.3 kN
9500 lb
 
42.3 kN
9500 lb
Type
Load Sensing Hydraulics with Variable Displacement Piston Pump
Load Sensing Hydraulics with Variable Displacement Piston Pump
 
Load Sensing Hydraulics with Variable Displacement Piston Pump
Load Sensing Hydraulics with Variable Displacement Piston Pump
 
Load Sensing Hydraulics with Variable Displacement Piston Pump
Load Sensing Hydraulics with Variable Displacement Piston Pump
Operating Pressure - Swing
250 bar
3626 psi
 
250 bar
3626 psi
 
250 bar
3626 psi
Digging Force - Stick - Long
-
 
35.7 kN
8023 lb
 
35.7 kN
8023 lb
Note
-
 
Flow and pressure are not combinable. Under load, as flow rises pressure goes down.
Flow and pressure are not combinable. Under load, as flow rises pressure goes down.
 
-
Maximum Auxiliary Circuit - Secondary - Flow at Pump
-
 
33 l/min
9 gal/min
 
-
Maximum Auxiliary Circuit - Secondary - Pressure at Pump
-
 
285 bar
4134 psi
 
-
Maximum Auxiliary Circuit - Primary (High Flow) - Flow at Pump
-
 
140 l/min
37 gal/min
 
-
Maximum Auxiliary Circuit - Primary (High Flow) - Pressure at Pump
-
 
285 bar
4134 psi
 
-
Auxiliary Circuit - Secondary - Flow
-
 
-
 
33 l/min
9 gal/min
Auxiliary Circuit - Primary (High Flow) - Pressure
-
 
-
 
285 bar
4134 psi
Auxiliary Circuit - Secondary - Pressure
-
 
-
 
285 bar
4134 psi
Auxiliary Circuit - Primary (High Flow) - Flow
-
 
-
 
140 l/min
37 gal/min
Engine Oil
11.2 l
3 gal (US)
 
11.2 l
3 gal (US)
 
11.2 l
3 gal (US)
Cooling System
10 l
2.6 gal (US)
 
10 l
2.6 gal (US)
 
10 l
2.6 gal (US)
Hydraulic System
107 l
28 gal (US)
 
110 l
29 gal (US)
 
107 l
28 gal (US)
Hydraulic Tank
53 l
14 gal (US)
 
53 l
14 gal (US)
 
53 l
14 gal (US)
Fuel Tank
147 l
39 gal (US)
 
147 l
39 gal (US)
 
147 l
39 gal (US)
Air Conditioning
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.0 kg of refrigerant which has a CO2 equivalent of 1.430 metric tonnes.
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.0 kg of refrigerant which has a CO2 equivalent of 1.430 metric tonnes.
 
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.0 kg of refrigerant which has a CO2 equivalent of 1.430 metric tonnes.
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.0 kg of refrigerant which has a CO2 equivalent of 1.430 metric tonnes.
 
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.0 kg of refrigerant which has a CO2 equivalent of 1.430 metric tonnes.
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.0 kg of refrigerant which has a CO2 equivalent of 1.430 metric tonnes.
Machine Swing Speed
10.6 r/min
10.6 r/min
 
10.6 r/min
10.6 r/min
 
10.6 r/min
10.6 r/min
Boom Swing - Right
-
 
50 degrees
50 degrees
 
-
Boom Swing - Left
-
 
60 degrees
60 degrees
 
-
Note
The 309 CR specifications are based on a machine configured with a Long (L) Undercarriage.
The 309 CR specifications are based on a machine configured with a Long (L) Undercarriage.
 
The 309 CR specifications are based on a machine configured with a Long (L) Undercarriage. For specifications representing a 309 CR with a Standard Undercarriage, please refer to the 308 CR information.
The 309 CR specifications are based on a machine configured with a Long (L) Undercarriage. For specifications representing a 309 CR with a Standard Undercarriage, please refer to the 308 CR information.
Roll Over Protective Structure (ROPS)
ISO 12117-2:2008
ISO 12117-2:2008
 
ISO 12117-2:2008
ISO 12117-2:2008
Top Guard
ISO 10262:1998 (Level I)
ISO 10262:1998 (Level I)
 
ISO 10262:1998 (Level II)
ISO 10262:1998 (Level II)
Tip Over Protective Structure (TOPS)
ISO 12117:1997
ISO 12117:1997
 
ISO 12117:1997
ISO 12117:1997
Boom Swing - Right
935 mm
36.8 in
 
935 mm
37 in
Maximum Dump Clearance
4760 mm
187.4 in
 
4753 mm
187.1 in
Tail Swing without Counterweight
1450 mm
57.1 in
 
1450 mm
57.1 in
Maximum Reach - Ground Level
6949 mm
273.6 in
 
6951 mm
273.6 in
O/A Undercarriage Length
3200 mm
126 in
 
3200 mm
126 in
Cab Height
2541 mm
100 in
 
2514 mm
99 in
Swing Bearing - Height
756 mm
29.7 in
 
729 mm
28.7 in
Maximum Dig Height
6736 mm
265.2 in
 
6729 mm
264.9 in
Track Belt/Shoe Width
450 mm
17.7 in
 
450 mm
17.7 in
O/A Track Width
2470 mm
97.2 in
 
2470 mm
97.2 in
Ground Clearance
356 mm
14 in
 
343 mm
13.5 in
Maximum Reach
7141 mm
281.1 in
 
7140 mm
281.1 in
Tail Swing with Counterweight
1585 mm
62.4 in
 
1645 mm
64.8 in
Boom In Reach
3059 mm
120.4 in
 
3058 mm
120.4 in
Vertical Wall
2991 mm
117.8 in
 
2998 mm
118 in
Dig Depth
4108 mm
161.7 in
 
4115 mm
162 in
Stick Length
1820 mm
71.8 in
 
1823 mm
71.8 in
Boom Swing - Left
604 mm
23.8 in
 
604 mm
24 in
Maximum Blade Height
408 mm
16.1 in
 
342 mm
13.5 in
Maximum Blade Depth
671 mm
26 in
 
684 mm
26.9 in
Note
*Boom Height when stick is pinned in transport position with no attachments.
*Boom Height when stick is pinned in transport position with no attachments.
 
-
Overall Shipping Length - without Counterweight
6774 mm
266.7 in
 
-
Overall Shipping Length - with Counterweight
6774 mm
266.7 in
 
-
Note (2)
***With blade positioned at the rear of the machine.
***With blade positioned at the rear of the machine.
 
-
Note (1)
**Boom Height when stick is pinned in working position with attachments Standard Stick offers only one pin position.
**Boom Height when stick is pinned in working position with attachments Standard Stick offers only one pin position.
 
-
Height - Boom Transport - No Tools*
2430 mm
95.7 in
 
-
Height - Boom Working - With Tools**
2660 mm
104.7 in
 
-
O/A Shipping Length
-
 
6578 mm
259 in
Transport Height
-
 
2487 mm
97.9 in
Dig Depth
4643 mm
182.8 in
 
4650 mm
183.1 in
Maximum Dump Clearance
5072 mm
199.7 in
 
5065 mm
199.4 in
Boom In Reach
3215 mm
126.6 in
 
3215 mm
126.6 in
Vertical Wall
3404 mm
134 in
 
3411 mm
134.3 in
Maximum Blade Depth
671 mm
26 in
 
684 mm
26.9 in
O/A Undercarriage Length
3200 mm
126 in
 
3200 mm
126 in
O/A Track Width
2470 mm
97.2 in
 
2470 mm
97.2 in
Stick Length
2358 mm
92.8 in
 
2358 mm
92.8 in
Maximum Blade Height
408 mm
16.1 in
 
342 mm
13.5 in
Maximum Dig Height
7039 mm
277.1 in
 
7032 mm
276.8 in
Tail Swing with Counterweight
1585 mm
62.4 in
 
1645 mm
64.8 in
Maximum Reach
7637 mm
300.7 in
 
7637 mm
300.7 in
Cab Height
2541 mm
100 in
 
2514 mm
99 in
Ground Clearance
356 mm
14 in
 
343 mm
13.5 in
Swing Bearing - Height
756 mm
29.7 in
 
729 mm
28.7 in
Track Belt/Shoe Width
450 mm
17.7 in
 
450 mm
17.7 in
Boom Swing - Left
604 mm
23.8 in
 
604 mm
24 in
Boom Swing - Right
935 mm
36.8 in
 
935 mm
37 in
Tail Swing without Counterweight
1450 mm
57.1 in
 
1450 mm
57.1 in
Maximum Reach - Ground Level
7460 mm
293.7 in
 
7462 mm
293.8 in
Note
*Boom Height when stick is pinned in transport position with no attachments.
*Boom Height when stick is pinned in transport position with no attachments.
 
-
Note (2)
***With blade positioned at the rear of the machine.
***With blade positioned at the rear of the machine.
 
-
Note (1)
**Boom Height when stick is pinned in working position with attachments Standard Stick offers only one pin position.
**Boom Height when stick is pinned in working position with attachments Standard Stick offers only one pin position.
 
-
Height - Boom Transport - No Tools*
2260 mm
89 in
 
-
Overall Shipping Length - with Counterweight
7052 mm (277.6 in)***
7052 mm (277.6 in)***
 
-
Height - Boom Working - With Tools**
3050 mm
120.1 in
 
-
Overall Shipping Length - without Counterweight
7052 mm (277.6 in)***
7052 mm (277.6 in)***
 
-
Transport Height
-
 
2514 mm
99 in
O/A Shipping Length
-
 
6662 mm
262.3 in
X
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