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Selected Excavators 307.5	Remove Excavators 306 CR	Remove Excavators 308 CR

Excavators Selected 307.5 Checking Price Checking Availability MSRP Availability Contact Dealer Model Details Build Your Own Compare with Competitors Selected 307.5 Checking Price Checking Availability Model Details Build Your Own Compare with Competitors	Excavators Remove 306 CR Checking Price Checking Availability MSRP Availability Contact Dealer Model Details Build Your Own Compare with Competitors Remove 306 CR Checking Price Checking Availability Model Details Build Your Own Compare with Competitors	Excavators Remove 308 CR Checking Price Checking Availability MSRP Availability Contact Dealer Model Details Build Your Own Remove 308 CR Checking Price Checking Availability Model Details Build Your Own
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Engine
Net Power
54.8 HP 40.9 kW	55.9 HP 41.7 kW	69.5 HP 51.8 kW
Engine Model
Cat C2.4 Turbo Cat C2.4 Turbo	Cat C2.4 Turbo Cat C2.4 Turbo	Cat C3.3B Cat C3.3B
Stroke
4 in 102.4 mm	4 in 102.4 mm	4.7 in 120 mm
Rated Net Power - 2,400 rpm - U.S. EPA Tier 4 Final/EU Stage V - ISO 9249/EEC 80/1269
54.8 HP 40.9 kW	-	-
Gross Power - SAE J1995
57.9 HP 43.2 kW	-	74.3 HP 55.4 kW
Net Power @ 2,200 rpm - U.S. EPA Tier 4 Final/EU Stage V - ISO 9249/EEC 80/1269
-	55.9 HP 41.7 kW	-
Rated Net Power - 2,200 rpm - U.S. EPA Tier 4 Final/EU Stage V - ISO 9249/EEC 80/1269
-	-	69.5 HP 51.8 kW
Gross Power - ISO 14396
-	57.9 HP 43.2 kW	-
Displacement
148 in³ 2.43 l	148 in³ 2.43 l	203 in³ 3.33 l
Bore
3.4 in 87 mm	3.4 in 87 mm	3.7 in 94 mm
Weights
Operating Weight
17905 lb 8120 kg	15766 lb 7150 kg	20077 lb 9105 kg
Minimum Operating Weight with Canopy*
-	14134 lb 6410 kg	-
Maximum Operating Weight with Canopy**
-	15633 lb 7090 kg	-
Minimum Operating Weight with Cab*
16549 lb 7505 kg	14266 lb 6470 kg	18610 lb 8440 kg
Maximum Operating Weight with Cab**
17905 lb 8120 kg	15766 lb 7150 kg	20077 lb 9105 kg
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 rubber tracks, operator, full fuel tank, standard stick, fixed blade and no bucket. Minimum Weight is based on rubber tracks, operator, full fuel tank, standard stick, fixed blade and no bucket.	Minimum Weight is based on rubber tracks, no counterweight, operator, full fuel tank, standard stick, blade and no bucket. Minimum Weight is based on rubber 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 pads, extra counterweight, operator, full fuel tank, long stick, fixed blade and no bucket. Maximum Weight is based on steel tracks with pads, extra counterweight, operator, full fuel tank, long stick, fixed 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.
Weight Increase from Minimum Configuration
Counterweight
552 lb 250 kg	551 lb 250 kg	552 lb 250 kg
Long Stick
181 lb 82 kg	97 lb 44 kg	146 lb 66 kg
Steel Tracks with Pads
628 lb 285 kg	827 lb 375 kg	752 lb 341 kg
Angle Blade
-	225 lb 102 kg	-
XTC Carriage (no tool)
-	141 lb 64 kg	-
Dimensions - Long Stick
Dig Depth
182.8 in 4642 mm	162 in 4110 mm	182.8 in 4643 mm
Ground Clearance
14.6 in 370 mm	12 in 306 mm	13.8 in 350 mm
Height - Boom Working - With Tools**
-	-	120.1 in 3050 mm
Maximum Dump Clearance
225.1 in 5717 mm	182 in 4610 mm	199.7 in 5072 mm
Boom Swing - Left
-	29 in 735 mm	23.8 in 604 mm
Note (1)
Boom Height when stick is pinned in transport position with no attachments. Boom Height when stick is pinned in transport position with no attachments.	-	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.
Swing Bearing - Height
29.7 in 756 mm	27 in 672 mm	29.7 in 756 mm
Boom In Reach
88.6 in 2250 mm	117 in 2960 mm	126.6 in 3215 mm
Height - Boom Working - With Tools
124 in 3150 mm	-	-
Tail Swing with Counterweight
76 in 1930 mm	58 in 1475 mm	62.4 in 1585 mm
Maximum Dig Height
305.7 in 7765 mm	241 in 6130 mm	277.1 in 7039 mm
Stick Length
86.9 in 2208 mm	78 in 1980 mm	92.8 in 2358 mm
Maximum Reach
267.9 in 6805 mm	263 in 6685 mm	300.7 in 7637 mm
Maximum Blade Height
14.6 in 370 mm	16 in 415 mm	14.6 in 370 mm
Overall Shipping Length - without Counterweight
240.9 in 6120 mm	-	6872 mm (270.6 in)* 6872 mm (270.6 in)*
Vertical Wall
161.9 in 4113 mm	125 in 3165 mm	134 in 3404 mm
Height - Boom Transport - No Tools*
-	-	89 in 2260 mm
Maximum Reach - Ground Level
262.6 in 6670 mm	257 in 6535 mm	293.7 in 7460 mm
Height - Boom Transport - No Tools
100.4 in 2550 mm	-	-
O/A Track Width
86.6 in 2200 mm	78 in 1980 mm	90.6 in 2300 mm
Tail Swing without Counterweight
70.9 in 1800 mm	53 in 1350 mm	57.1 in 1450 mm
Maximum Blade Depth
16 in 407 mm	24 in 600 mm	16 in 407 mm
Note (2)
Boom Height when stick is pinned in working position with attachments. Boom Height when stick is pinned in working position with attachments.	-	*With blade positioned at the rear of the machine. *With blade positioned at the rear of the machine.
O/A Shipping Length
-	234 in 5950 mm	-
Overall Shipping Length - with Counterweight
246.1 in 6250 mm	-	6872 mm (270.6 in)* 6872 mm (270.6 in)*
Track Belt/Shoe Width
17.7 in 450 mm	16 in 400 mm	17.7 in 450 mm
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.
Boom Swing - Right
-	36 in 910 mm	36.8 in 935 mm
Transport Height
-	95 in 2410 mm	-
Cab Height
100 in 2541 mm	100 in 2545 mm	100 in 2541 mm
O/A Undercarriage Length
108.7 in 2760 mm	102 in 2580 mm	113.4 in 2880 mm
Width over Upper House
88.6 in 2250 mm	77 in 1950 mm	-
Travel System
Maximum Traction Force - Low Speed
14035 lb 62.4 kN	12589 lbf 56 kN	15175 lb 67.5 kN
Maximum Traction Force - High Speed
5856 lb 26.1 kN	6969 lbf 31 kN	6250 lb 27.8 kN
Travel Speed - High
3.1 mile/h 5 km/h	3.1 mile/h 5 km/h	3.2 mile/h 5.1 km/h
Ground Pressure - Minimum Weight
5.1 psi 34.8 kPa	5.1 psi 35.4 kPa	5.4 psi 36.9 kPa
Gradeability - Maximum
30 degrees 30 degrees	30 degrees 30 degrees	30 degrees 30 degrees
Travel Speed - Low
1.9 mile/h 3.1 km/h	1.7 mile/h 2.8 km/h	1.9 mile/h 3.1 km/h
Ground Pressure - Maximum Weight
5.5 psi 37.7 kPa	5.7 psi 39.1 kPa	5.8 psi 39.8 kPa
Service Refill Capacities
Cooling System
2.6 gal (US) 10 l	2.6 gal (US) 10 l	2.6 gal (US) 10 l
Hydraulic Tank
14 gal (US) 53 l	14 gal (US) 53 l	14 gal (US) 53 l
Engine Oil
2.5 gal (US) 9.5 l	2.1 gal (US) 8 l	3 gal (US) 11.2 l
Hydraulic System
29 gal (US) 110 l	27.5 gal (US) 104 l	29 gal (US) 110 l
Fuel Tank
38 gal (US) 145 l	34.3 gal (US) 130 l	39 gal (US) 147 l
Hydraulic System
Digging Force - Stick - Long
7579 lb 33.7 kN	5957 lbf 26.5 kN	8032 lb 35.7 kN
Auxiliary Circuit - Primary - Pressure
-	3553 psi 24500 kPa	-
Maximum Auxiliary Circuit - Primary - Pressure at Pump
4134 psi 285 bar	-	4134 psi 285 bar
Maximum Auxiliary Circuit - Secondary - Flow at Pump
9 gal/min 33 l/min	-	9 gal/min 33 l/min
Auxiliary Circuit - Secondary - Flow
-	9 gal/min 33 l/min	-
Maximum Auxiliary Circuit - Primary - Flow at Pump
35 gal/min 131 l/min	-	35 gal/min 131 l/min
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 - Equipment
4134 psi 285 bar	3553 psi 24500 kPa	4134 psi 285 bar
Operating Pressure - Travel
4134 psi 285 bar	3553 psi 24500 kPa	4134 psi 285 bar
Maximum Auxiliary Circuit - Secondary - Pressure at Pump
4134 psi 285 bar	-	4134 psi 285 bar
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.	-	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.
Digging Force - Stick - Standard
8504 lb 37.8 kN	6632 lbf 29.5 kN	9509 lb 42.3 kN
Digging Force - Bucket
12272 lb 54.6 kN	11578 lbf 51.5 kN	13946 lb 62 kN
Operating Pressure - Swing
3626 psi 250 bar	3263 psi 22500 kPa	3626 psi 250 bar
Pump Flow at 2,400 rpm
44 gal/min 167 l/min	40 gal/min 151 l/min	44 gal/min 167 l/min
Auxiliary Circuit - Primary - Flow
-	24 gal/min 90 l/min	-
Auxiliary Circuit - Secondary - Pressure
-	3553 psi 24500 kPa	-
Swing System
Machine Swing Speed
10 r/min 10 r/min	11 r/min 11 r/min	10.6 r/min 10.6 r/min
Boom Swing - Right
-	65 degrees 65 degrees	50 degrees 50 degrees
Boom Swing - Left
-	60 degrees 60 degrees	60 degrees 60 degrees
Blade
Height
17 in 431 mm	-	17 in 431 mm
Straight Blade Height
-	15.4 in 390 mm	-
Angle Blade Height
-	15.7 in 400 mm	-
Straight Blade Width
-	78 in 1980 mm	-
Width - Wide
-	-	96.5 in 2450 mm
Width - Standard
-	-	90.6 in 2300 mm
Width
90 in 2280 mm	-	-
Angle Blade Width
-	78 in 1980 mm	-
Certification - Cab
Top Guard
ISO 10262:1998 (Level I) ISO 10262:1998 (Level I)	ISO 10262:1998 (Level II) ISO 10262:1998 (Level II)	ISO 10262:1998 (Level I) ISO 10262:1998 (Level I)
Tip Over Protective Structure (TOPS)
ISO 12117:1997 ISO 12117:1997	ISO 12117:1997 ISO 12117:1997	ISO 12117:1997 ISO 12117:1997
Roll Over Protective Structure (ROPS)
ISO 12117-2:2008 ISO 12117-2:2008	ISO 12117-2:2008 ISO 12117-2:2008	ISO 12117-2:2008 ISO 12117-2:2008
Sound
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)
98 dB(A) 98 dB(A)	99 dB(A) 99 dB(A)	99 dB(A) 99 dB(A)
Operator Sound Pressure (ISO 6396:2008)
72 dB(A) 72 dB(A)	72 dB(A) 72 dB(A)	72 dB(A) 72 dB(A)
Air Conditioning System
Air Conditioning
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains .90 kg of refrigerant which has a CO2 equivalent of 1.287 metric tonnes. The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains .90 kg of refrigerant which has a CO2 equivalent of 1.287 metric tonnes.	The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1287). The system contains 0.9 kg of refrigerant which has a CO2 equivalent of 1.287 metric tonnes. The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1287). The system contains 0.9 kg of refrigerant which has a CO2 equivalent of 1.287 metric tonnes.	The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1 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 kg of refrigerant which has a CO2 equivalent of 1.430 metric tonnes.
Dimensions - Standard Stick
Ground Clearance
14.6 in 370 mm	12 in 306 mm	13.8 in 350 mm
Height - Boom Working - With Tools**
-	-	104.7 in 2660 mm
Maximum Dump Clearance
208.6 in 5300 mm	170 in 4325 mm	187.4 in 4760 mm
Boom Swing - Left
-	29 in 735 mm	23.8 in 604 mm
Note (1)
Boom Height when stick is pinned in transport position with no attachments. Boom Height when stick is pinned in transport position with no attachments.	-	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.
Swing Bearing - Height
29.7 in 756 mm	27 in 672 mm	29.7 in 756 mm
Boom In Reach
66.2 in 1681 mm	98 in 2485 mm	120.4 in 3059 mm
Dig Depth
161.4 in 4100 mm	146 in 3710 mm	161.7 in 4108 mm
Height - Boom Working - With Tools
107.5 in 2730 mm	-	-
Tail Swing with Counterweight
76 in 1930 mm	58 in 1475 mm	62.4 in 1585 mm
Maximum Dig Height
289.3 in 7348 mm	230 in 5835 mm	265.2 in 6736 mm
Stick Length
65.6 in 1665 mm	62 in 1580 mm	71.7 in 1820 mm
Maximum Reach
247.9 in 6297 mm	248 in 6295 mm	281.1 in 7141 mm
Maximum Blade Height
14.6 in 370 mm	16 in 415 mm	14.6 in 370 mm
Overall Shipping Length - without Counterweight
240.2 in 6100 mm	-	258.8 in 6574 mm
Vertical Wall
141.6 in 3597 mm	107 in 2710 mm	117.8 in 2991 mm
Height - Boom Transport - No Tools*
-	-	95.7 in 2430 mm
Maximum Reach - Ground Level
242.1 in 6151 mm	241 in 6130 mm	273.6 in 6949 mm
Height - Boom Transport - No Tools
101.2 in 2570 mm	-	-
O/A Track Width
86.6 in 2200 mm	78 in 1980 mm	90.6 in 2300 mm
Tail Swing without Counterweight
70.9 in 1800 mm	53 in 1350 mm	57.1 in 1450 mm
Maximum Blade Depth
16 in 407 mm	24 in 600 mm	16 in 407 mm
Note (2)
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.	-	*With blade positioned at the rear of the machine. *With blade positioned at the rear of the machine.
O/A Shipping Length
-	235 in 5975 mm	-
Overall Shipping Length - with Counterweight
245.3 in 6230 mm	-	264 in 6706 mm
Track Belt/Shoe Width
17.7 in 450 mm	16 in 400 mm	17.7 in 450 mm
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.
Boom Swing - Right
-	36 in 910 mm	36.8 in 935 mm
Transport Height
-	69 in 1755 mm	-
O/A Undercarriage Length
108.7 in 2760 mm	102 in 2580 mm	113.4 in 2880 mm
Cab Height
100 in 2541 mm	100 in 2545 mm	100 in 2541 mm
Width over Upper House
88.6 in 2250 mm	77 in 1950 mm	-
Sustainability
Recyclability
96% 96%	96% 96%	96% 96%

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