# 2018 Caterpillar 311F RR for Sale in Helena, MT **URL:** ## Listing details - **Price:** $91,400.00 USD - **Listing ID:** 88441779 - **Year:** 2018 - **Manufacturer:** Caterpillar - **Model:** 311F RR - **Category:** Excavators - **Type:** Standard Excavators - **Hours:** 3964 - **Serial number:** KCW10069 - **Location:** Helena, MT ## Description BLADE, 8'2", BOOM PKG, BUCKET CYL/LINKAGE PKG, CAB 70/30 PKG, CAMERA, REAR VIEW, RH MIRRORS, CHANGER,HAND CTRL 2-WAY (ANSI), COLD WEATHER PKG, COMBINED CIR STP PKG, CONTROL, BLADE, W/PUMP, COUNTERWEIGHT MOUNT, COUNTERWEIGHT, 5,400 LBS, COUPLER SN HB202227, COUPLER, PIN GRABBER W/PINS, COVER, CTRL VALVE STD, CTRL, CAT PIN GRABBER COUPLER, ENG SN CNW07064 MSO 7BKDT, ENGINE HOOD, FAN, FIXED, FRAME, BASE, BLADE, FRONT LINES, W/ PGQC CONTROL, GUARD, BOTTOM, STANDARD, GUARD, SWIVEL, GUARD, TRACK GUIDING, CENTER, GUARD, TRACK MOTOR, INSTRUCTIONS CAB, ANSI, INSTRUCTIONS OUTSIDE, ANSI, INSTRUCTIONS, ENGLISH, LANE 3 ORDER, LIGHT, BOOM RIGHT SIDE, LINES-HP, 9'2" STICK, LINES-HP, R-BOOM, LINES-QC, 9'2" STICK, LINES-QC, REACH BOOM, MIRROR, CAB, W/O GUARD, Online Owner's Manual , PANEL, STD START SWITCH, PILOT LINES, BLADE, PRODUCT LINK, CELLULAR PL641, REGIONAL PKG, AM-N, ROLL ON-ROLL OFF, SEAT, H-BACK, W/HEATER,S/AIR, STICK, R9'2" HD, STORAGE PROTECTION (EXPORT), SUPPORT, AUX LINES, R-BOOM, SWIVEL, BLADE, TANK, FUEL, THUMB SN: THD01911, TIP, LONG, TRACK, 20" TG W/RUBBER PAD ## Manufacturer specifications ### Dimensions - **Height:** 9.25 ft (2.82 m) - **Length:** 24.6667 ft (7.52 m) - **Length:** 22.6667 ft (6.91 m) - **Weight:** 30600 lbs (13879.94 kg) - **Weight:** 30644 lbs (13899.9 kg) - **Width:** 9.0833 ft (2.77 m) - **Width:** 8.75 ft (2.67 m) ### Drive - **Maximum Drawbar Pull:** 25700 lbs (11657.34 kg) - **Maximum Travel Speed:** 3.4 mph (5.47 kph) - **Maximum Travel Speed - High:** 3.4 mph (5.47 kph) - **Maximum Travel Speed - Low:** 2.2 mph (3.54 kph) ### Engine - **Bore:** 3.9 in (9.91 cm) - **Displacement:** 207 cu in (3392.13 cu cm) - **Engine Model:** Cat C3.4B - **Flywheel Power:** 70 hp (52.2 kw) - **Gross Power - Sae J1995:** 74 hp (55.18 kw) - **Net Power - Sae J1349:** 70 hp (52.2 kw) - **Stroke:** 4.4 in (11.18 cm) ### Hydraulic System - **Boom Cylinder - Bore:** 4 in (10.16 cm) - **Boom Cylinder - Stroke:** 39 in (99.06 cm) - **Bucket Cylinder - Bore:** 4 in (10.16 cm) - **Bucket Cylinder - Stroke:** 37 in (93.98 cm) - **Main System - Maximum Flow - Total:** 125 2 L/min (33 2 gal/min) - **Maximum Pressure - Equipment:** 4424 psi - **Maximum Pressure - Swing:** 3336 psi - **Maximum Pressure - Travel:** 5076 psi - **Pilot System - Maximum Flow:** 21.9 L/min (1,336 in3/min) - **Pilot System - Maximum Pressure:** 598 psi - **Stick Cylinder - Bore:** 4 in (10.16 cm) - **Stick Cylinder - Stroke:** 47 in (119.38 cm) ### Operational - **Operating Weight:** 30600 lbs (13879.94 kg) ### Service Refill Capacities - **Cooling System:** 4.8 gal (18.17 l) - **Engine Oil - With Filter:** 2.1 gal (7.95 l) - **Final Drive - Each:** 0.8 gal (3.03 l) - **Fuel Tank Capacity:** 55.5 gal (210.07 l) - **Hydraulic System - Including Tank:** 42.3 gal (160.11 l) - **Hydraulic Tank:** 25.1 gal (95 l) - **Swing Drive - Each:** 0.8 gal (3.03 l) ### Sound - **Iso 6395 - Spectator Noise:** 99 dB(A) - **Iso 6396 - Operator Noise (Closed):** 72 dB(A) ### Swing - **Swing Speed:** 10 rpm - **Swing Torque:** 22791 lbs ft (30900.04 nm) ### Track - **Number Of Carrier Rollers - Each Side:** 1 piece - **Number Of Shoes - Each Side:** 43 pieces - **Number Of Track Rollers - Each Side:** 6 pieces ### Weights - **Maximum Operating Weight:** 30600 lbs (13879.94 kg) - **Minimum Operating Weight:** 27300 lbs (12383.09 kg) ## About this model The Caterpillar 311F is a compact hydraulic excavator in Caterpillar's F Series lineup, designed for general excavation, trenching, grading, and utility work. It is commonly used on construction, landscaping, municipal, and site development projects where maneuverability and efficient operation are important. The 311F features a reduced tail swing design, hydraulic system performance suited to precision digging, and compatibility with a range of work tools and attachments. As an excavator, it is built for digging, lifting, loading, and material handling in confined jobsite conditions. The Caterpillar 311F is part of Caterpillar's range of crawler excavators for light to medium-duty applications. ## Photos ![2018 Caterpillar 311F RR](https://s3.amazonaws.com/equipment.ceg/noimage.jpg)