# Caterpillar 311F for Sale in Hudson, NH

**URL:** <https://www.constructionequipmentguide.com/used-equipment/caterpillar/excavators/311f/id/89133728>

## Listing details

- **Price:** Auction pricing
- **Listing ID:** 89133728
- **Year:** 0
- **Manufacturer:** Caterpillar
- **Model:** 311F
- **Category:** Excavators
- **Type:** Standard Excavators
- **Hours:** 0
- **Serial number:** CAT0311RJFT00339
- **Location:** Hudson, NH
- **Auction starts:** 2026-09-19

## Description

CATERPILLAR HYDRAULIC EXCAVATOR, CAB, AC, RADIO, REAR VIEW CAMERA SYSTEM, 30" BUCKET, AUX HYD, TBG

## 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 (11655.33 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 (13877.55 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 (13877.55 kg)
- **Minimum Operating Weight:** 27300 lbs (12380.95 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

![Caterpillar 311F](https://s3.amazonaws.com/equipment.ceg/noimage.jpg)