308 CR (Fixed Boom) Mini Hydraulic Excavator

Caterpillar

308 CR (Fixed Boom) Mini Hydraulic Excavator

Name: 308 CR (Fixed Boom) Mini Hydraulic Excavator
Brand: Caterpillar
SKU: CAT-127700

رقم القطعة: CAT-127700

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الوصف

308 CR (Fixed Boom) Mini Hydraulic Excavator

المواصفات

Engine Model	Cat® C2.8 Turbo
Bore	90 mm
Stroke	110 mm
Displacement	2.8 l
Note (1)	Advertised power is tested per the specified standard in effect at the time of manufacture.
Note (2)	Net power advertised is the power available at the flywheel when the engine is at the rated speed of 2,400 rpm and the engine is installed with the factory configured fan, air intake system, exhaust system and alternator with a minimum alternator load.
Air Conditioning	The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a or R1234yf (Europe) (Global Warming Potential = 1430). See label or instruction manual for gas refrigerant identification. The system contains 0.75 kg (1.65 lb), 0.90 kg (1.98 lb) or 1 kg (2.20 lb) of refrigerant which has a CO2 equivalent of 1.430 metric tonnes (1.576 tons) for R134a and 0.001 tonnes (0.001 tons) for R1234yf (Europe).
Note	Meets U.S. EPA Tier 4 Final and EU Stage V emissions standards.

كل المواصفات (101)

Fuel Tank	145 l
Cooling System	10 l
Hydraulic System	110 l
Model	308 CR (Fixed Boom)
Product Page	https://www.cat.com/en_US/products/new/equipment/excavators/mini-excavators/127700.html
Caterpillar Category	Mini Excavators
Caterpillar Category Path	Products > Equipment > Excavators > Mini Excavators > 308 CR (Fixed Boom)
Caterpillar Product Family	equipment
Type	Load Sensing Hydraulics with Variable Displacement Piston Pump
Caterpillar Product Page ID	127700
Height	431 mm
Gross Power - ISO 14396	55.4 kW
Operating Weight	8462 kg
Counterweight	250 kg
Dig Depth	4687 mm
Recyclability	96%
Hydraulic Tank	53 l
Engine Oil	8.8 l
Weights — Note (1)	*Minimum Weight is based on rubber tracks, no counterweight, operator, full fuel tank, standard stick, blade and no bucket.
Net Power	51.2 kW
Net Power - 2,400 rpm - ISO 9249, 80/1269/EEC	51.2 kW
Minimum Operating Weight with Cab*	7577 kg
Maximum Operating Weight with Cab**	8462 kg
Vertical Wall	4110 mm
Maximum Blade Height	370 mm
Maximum Reach - Ground Level	6766 mm
O/A Track Width	2300 mm
Maximum Reach	6900 mm
Weights — Note (2)	**Maximum Weight is based on steel tracks with rubber pads, counterweight, operator, full fuel tank, long stick, blade and no bucket.
Track Belt/Shoe Width	450 mm
Maximum Dig Height	7809 mm
Tail Swing with Counterweight	1425 mm
Maximum Dump Clearance	5672 mm
Boom In Reach	2250 mm
Maximum Blade Depth	407 mm
Tail Swing without Counterweight	1290 mm
Stick Length	2208 mm
Ground Clearance	350 mm
Swing Bearing - Height	756 mm
O/A Undercarriage Length	2880 mm
Cab Height	2541 mm
Long Stick	85 kg
Dimensions - Long Stick — Note	*Boom Height when stick is pinned in transport position with no attachments.
Steel Tracks with Pads	300 kg
Travel Speed - High	4.9 km/h
Travel Speed - Low	3 km/h
Ground Pressure - Minimum Weight	33.2 kPa
Maximum Traction Force - High Speed	29.3 kN
Ground Pressure - Maximum Weight	37.9 kPa
Maximum Traction Force - Low Speed	71 kN
Gradeability - Maximum	30 degrees
Pump Flow at 2,400 rpm	167 L/min
Operating Pressure - Travel	285 bar
Operating Pressure - Equipment	285 bar
Operating Pressure - Swing	250 bar
Digging Force - Bucket	58.9 kN
Digging Force - Stick - Standard	41.3 kN
Digging Force - Stick - Long	36.7 kN
Hydraulic System — Note	Flow and pressure are not combinable. Under load, as flow rises pressure goes down.
Machine Swing Speed	10 r/min
Roll Over Protective Structure (ROPS)	ISO 12117-2:2008
Top Guard	ISO 10262:1998 (Level I)
Dimensions - Standard Stick — Dig Depth	4145 mm
Operator Sound Pressure (ISO 6396:2008)	72 dB(A)
Dimensions - Standard Stick — Vertical Wall	3600 mm
Average Exterior Sound Pressure (ISO 6395:2008)	99 dB(A)
Dimensions - Standard Stick — Maximum Reach - Ground Level	6246 mm
Dimensions - Standard Stick — Maximum Reach	6391 mm
Dimensions - Standard Stick — Stick Length	1665 mm
Dimensions - Standard Stick — Maximum Dig Height	7392 mm
Dimensions - Standard Stick — Maximum Dump Clearance	5255 mm
Dimensions - Standard Stick — Boom In Reach	1681 mm
Sound — Note	European Union Directive "2000/14/EC"
Dimensions - Standard Stick — Note	*Boom Height when stick is pinned in transport position with no attachments.
Dimensions - Long Stick — Note (2)	***With blade positioned at the rear of the machine.
Height - Boom Transport - No Tools	2540 mm
Dimensions - Long Stick — Note (1)	**Boom Height when stick is pinned in working position with attachments. Standard Stick offers only one pin position.
Overall Shipping Length - without Counterweight	5665 mm (223 in)***
Width - Standard	2300 mm
Overall Shipping Length - with Counterweight	5800 mm (228 in)***
Width - Wide	2450 mm
Height - Boom Working - With Tools	3080 mm
Maximum Auxiliary Circuit - Secondary - Flow at Pump	33 L/min
Maximum Auxiliary Circuit - Primary - Pressure at Pump	285 bar
Maximum Auxiliary Circuit - Secondary - Pressure at Pump	285 bar
Dimensions - Standard Stick — Height - Boom Transport - No Tools*	2466 mm
Maximum Auxiliary Circuit - Primary - Flow at Pump	131 L/min
Dimensions - Standard Stick — Height - Boom Working - With Tools**	2671 mm
Dimensions - Standard Stick — Overall Shipping Length - with Counterweight	5780 mm
Dimensions - Standard Stick — Overall Shipping Length - without Counterweight	5645 mm
Dimensions - Standard Stick — Note (2)	***With blade positioned at the rear of the machine.
Dimensions - Standard Stick — Note (1)	**Boom Height when stick is pinned in working position with attachments Standard Stick offers only one pin position.
Datasheet URL	https://s7d2.scene7.com/is/content/Caterpillar/CM20241212-147a9-6962f