EROPS, HIGH FLOW, AUX HYD, QUICK COUPLER, 22″ BUCKET W/ HYD THUMB, 18″ RUBBER ON METAL TRACKS, PUSH BLADE, SN- CAT00309VGG900144 (HRS SHOW – 2109)

Engine & Performance
Engine Model: Cat C3.3B
Gross Power (ISO 14396): 74.3 hp
Net Power (ISO 9249 / EPA Tier 4 Final): 70.3 hp
Displacement: 203 in³ (3.3 L)
Bore × Stroke: 3.7 × 4.7 in
Swing Speed: 10.6 rpm

Weights
Operating Weight: 20,731 lb
Minimum Operating Weight (Cab): 19,304 lb
Maximum Operating Weight (Cab): 20,731 lb
Notes:
Minimum = steel tracks, no counterweight, standard stick, no bucket.
Maximum = steel tracks with rubber pads, counterweight, long stick, no bucket.

Hydraulic System
System Type: Load sensing with variable displacement piston pump
Main Pump Flow @ 2,400 rpm: 62 gal/min
Auxiliary Flow (Primary High Flow): 37 gal/min @ 4,134 psi
Auxiliary Flow (Secondary): 9 gal/min @ 4,134 psi
Operating Pressure – Equipment/Travel: 4,134 psi
Operating Pressure – Swing: 3,626 psi
Digging Force – Bucket: 13,943 lb
Digging Force – Stick (Standard): 9,500 lb
Digging Force – Stick (Long): 8,023 lb

Travel System
Travel Speed (High): 3.1 mph
Travel Speed (Low): 1.6 mph
Traction Force (High Speed): 6,497 lb
Traction Force (Low Speed): 19,064 lb
Ground Pressure: 6 psi
Gradeability: 30°

Dimensions ( Standard Stick )
Overall Shipping Length: 259 in
Overall Undercarriage Length: 126 in
Transport Height: 97.9 in
Cab Height: 99 in
Track Width: 97.2 in
Ground Clearance: 13.5 in
Tail Swing (Without Counterweight): 57.1 in
Tail Swing (With Counterweight): 64.8 in
Dig Depth: 162 in
Stick Length: 71.8 in
Boom In Reach: 120.4 in
Maximum Dig Height: 264.9 in
Maximum Dump Clearance: 187.1 in
Vertical Wall: 118 in
Maximum Reach (Ground Level): 273.6 in
Maximum Reach Overall: 281.1 in
Boom Swing – Left: 24 in | Right: 37 in

Blade
Height: 17 in
Standard Width: 97.2 in
Wide Width: 103.9 in
Maximum Blade Depth: 26.9 in
Maximum Blade Height: 13.5 in

Service Refill Capacities
Fuel Tank: 39 gal
Hydraulic Tank: 14 gal
Hydraulic System (total): 28 gal
Cooling System: 2.6 gal
Engine Oil: 3 gal

Sound Levels
Exterior Sound Pressure (ISO 6395:2008): 99 dB(A)
Operator Sound Pressure (ISO 6396:2008): 72 dB(A)

Cab & Safety Certifications
ROPS: ISO 12117-2:2008
TOPS: ISO 12117:1997
Top Guard: ISO 10262:1998 (Level II)

Additional Notes
• Air conditioning system uses R134a refrigerant (1.0 kg / 1.43 t CO₂ equiv.)
• Specifications apply to the 309 CR with Long Undercarriage configuration.