# 2018 Caterpillar 311F RR for Sale in Helena, MT **URL:** ## Listing details - **Price:** $97,300.00 USD - **Listing ID:** 88441779 - **Year:** 2018 - **Manufacturer:** Caterpillar - **Model:** 311F RR - **Category:** Excavators - **Type:** Standard Excavators - **Hours:** 3922 - **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 ## 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 (13877.55 kg) - **Weight:** 30644 lbs (13897.51 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 utility, construction, landscaping, and site preparation work. It is commonly used for trenching, grading, lifting, backfilling, and material handling in confined jobsite conditions. The 311F features a fuel-efficient diesel engine, hydraulic system optimized for smooth control, and a compact tail swing design for improved maneuverability. Available with multiple boom, stick, and undercarriage configurations, the model supports a range of attachments for versatile operation. The Caterpillar 311F is part of the excavator category and is known for productivity, transportability, and service access. ## Photos ![2018 Caterpillar 311F RR](https://s3.amazonaws.com/equipment.ceg/noimage.jpg)