# 2023 Caterpillar 340 12 for Sale in San Antonio, TX

**URL:** <https://www.constructionequipmentguide.com/used-equipment/caterpillar/excavators/340_12/id/88451441>

## Listing details

- **Price:** $409,500.00 USD
- **Listing ID:** 88451441
- **Year:** 2023
- **Manufacturer:** Caterpillar
- **Model:** 340 12
- **Category:** Excavators
- **Type:** Standard Excavators
- **Hours:** 864
- **Serial number:** EFH10729
- **Location:** San Antonio, TX

## Description

Air Conditioner, Boom, Bucket, Car Body - Standard, Emissions Level - EPA - EPA TIER 4f, Emissions Level - EU - EU STAGE V, Engine Enclosures, Hand and Foot Control, Lighting, Mirrors, Online Owner's Manual , Payload Measurement System, Radio, Regulatory Status - EPA / ARB / EU / R120 / MLIT / S. Korea Tier 5, Stick, Straight Travel Pedal

## Machine details

### GENERAL CONDITION

- **Machine Starts and is Operable:** Yes

### GENERAL APPEARANCE

- **Cleaning Required:** Yes

### SAFETY ITEMS

- **ROPS:** Yes
- **ROPS Certification Plate:** Yes
- **Safety Decals In Place:** Yes
- **Safety Decals Legible:** Yes

### OPERATOR STATION

- **Current O&MM:** Yes
- **Current Safety Manual:** Yes

### ENGINE

- **Blow By:** No
- **Fuel Leaks:** No
- **Oil Leaks:** No
- **Water in Oil:** No

### COOLING SYSTEM

- **Notes - COOLING SYSTEM:** NO ISSUES

### ELECTRICAL, STARTING AND CHARGING SYSTEM

- **Notes - ELECTRICAL, STARTING AND CHARGING SYSTEM:** STARTS WITH NO ISSUES, LIGHTS WORK

### HYDRAULICS

- **Notes - HYDRAULICS:** ALL HYDRAULIC FUNCTIONS WORK PROPERLY, NO LEAKS OR ISSUES NOTICED

### BOOM

- **Boom Condition:** Good
- **Pins & Bushings - BOOM:** Good

### STICK

- **Pins & Bushings - STICK:** Good
- **Stick Conditions:** Good

### BUCKET

- **Brand:** CAT
- **Notes - BUCKET:** BUCKET IS GOOD, PINS AND LINKAGE ARE GOOD
- **Serial Number:** GYD05399
- **Width:** 36"

### UNDERCARRIAGE

- **Pins & Bushings Turned?:** No

### FINAL DRIVES

- **Notes - FINAL DRIVES:** DRIVES WORK OK - ONLY LOW TRAVEL SPEED SEEMS TO BE WORKING, HIGH TRAVEL SPEED DOES NOT ACTIVATE,

### COMMENTS, MISC. REPAIRS, GENERAL REMARKS

- **comment 1:** EXTRA PICTURES:

## Manufacturer specifications

### General Specifications

- **Digging Depth (since 2025):** 26.9 ft (8.2 m)
- **Digging Reach (since 2025):** 38.6 ft (11.77 m)
- **Engine (since 2025):** 346 hp (258.02 kw)
- **Operating Weight (since 2025):** 83,100 lbs (37693.57 kg)

## About this model

The Caterpillar 340 is a large hydraulic excavator in Caterpillar's excavator lineup, designed for heavy-duty earthmoving, trenching, site preparation, and material handling. It is commonly used in construction, mining support, utility work, and large-scale civil projects. The 340 typically features a high-performance diesel engine, advanced hydraulic system, reinforced undercarriage, and a spacious operator cab with electronic controls. Configuration options may include different boom and stick combinations, bucket sizes, and work tool compatibility. Known for productivity, digging force, and fuel efficiency, the Caterpillar 340 is built for demanding applications requiring reach, power, and durability.

## Photos

![2023 Caterpillar 340 12](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1jYThhZDk5MGIzODNkYWUxYzE2ZDM3MjM1Njg1YzgwYiYkdHh0PUhPTFQlMjBDQVQmMTQ3MjQ=)

![2023 Caterpillar 340 12 photo 2](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1kOGNmMWNiYzQwYThkZjlmYTViNThkNTI2ZWUwZDM5YyYkdHh0PUhPTFQlMjBDQVQmNDQx)

![2023 Caterpillar 340 12 photo 3](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz05YjhlNjhkMWZlZDQ5N2QwYjAzM2YwMmY3ZDBmOGE5NSYkdHh0PUhPTFQlMjBDQVQmMTg3MTI=)

![2023 Caterpillar 340 12 photo 4](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz05ZGIwOTNiZWFkYzdhY2EyZDBlNmM3ZDZlMzkxOWJhNiYkdHh0PUhPTFQlMjBDQVQmMjc5Nzc=)

![2023 Caterpillar 340 12 photo 5](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1iZmFjYmQ3NzEwOTRlM2U3YmQ1M2MwNmM0NDVjY2UyYSYkdHh0PUhPTFQlMjBDQVQmMzgxNTc=)

![2023 Caterpillar 340 12 photo 6](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1lNmI1MjU0OWQ0YjA3MDJkZTMyYTRhYTAzOGVlNDFjNiYkdHh0PUhPTFQlMjBDQVQmNTkxNzc=)

![2023 Caterpillar 340 12 photo 7](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1hZmY1OTJlMWRjODE0NjdlZTY4OWY2NmFiMTIxNzg0OSYkdHh0PUhPTFQlMjBDQVQmMTAyNTI=)

![2023 Caterpillar 340 12 photo 8](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1iYmFkZDhhODU4Mjg2YWYyZmYwYTNjZWE4NjJhOGZiZSYkdHh0PUhPTFQlMjBDQVQmMTY3NDM=)

![2023 Caterpillar 340 12 photo 9](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1mZWFmYzBjZTkzOWI0NTVjZmVjN2QyMDc4MmEzNDA0ZiYkdHh0PUhPTFQlMjBDQVQmNDExNjE=)