# 2015 Caterpillar 521B for Sale in NORTH MANKATO, MN

**URL:** <https://www.constructionequipmentguide.com/used-equipment/caterpillar/feller-bunchers/521b/id/89321111>

## Listing details

- **Price:** $120,000.00 USD
- **Listing ID:** 89321111
- **Year:** 2015
- **Manufacturer:** Caterpillar
- **Model:** 521B
- **Category:** Feller Bunchers
- **Serial number:** F7B00303
- **Stock number:** Z284055
- **Location:** NORTH MANKATO, MN

## Description

FORESTRY FELLER BUNCHER -, CAB/AC/HEAT - AIR SEAT - CLOTH SEAT - STD TRACK - SAW - CONTINUOUS

## Machine details

### General Specifications

- **Operators Station:** Cab w/ AC

## Manufacturer specifications

### Boom System

- **Track Feller Buncher - Lift Over Front Of Tracks: Bare Pin Lift At Maximum Reach - Without Head:** 6100 kg @ 6.2 m (13,500 lb @ 20 ft 6 in)
- **Track Feller Buncher - Lift Over Front Of Tracks: Maximum Reach - With Head:** 26.5 ft (8.08 m)

### Dimensions

- **Height:** 12.3333 ft (3.76 m)
- **Length:** 27.5 ft (8.38 m)
- **Weight:** 60629 lbs (27500.89 kg)
- **Width:** 10.5 ft (3.2 m)

### Engine

- **Gross Power:** 303 hp (225.95 kw)

### Ground Clearance

- **Ground Clearance:** 35 in (88.9 cm)

### Hydraulic System

- **Pumps (1):** Electric hydraulic oil fill pump
- **Pumps (2):** Dedicated variable displacement pump for travel circuit - 200 cc
- **Pumps (3):** Dedicated variable displacement pump for boom and implement functions - 200 cc
- **Pumps (4):** Dedicated variable displacement pump for saw motor - 55 cc

### Operating Specifications

- **Maximum Reach - With Attachment:** 26.5 ft (8.08 m)

### Operating Weights - Without Heads, Standard Counterweight

- **Track Feller Buncher - 521b:** 60629 lbs (27500.89 kg)

### Power Train

- **Displacement:** 537 cu in (8799.87 cu cm)
- **Engine Model:** Cat C9 ACERT
- **Gross Power:** 303 hp (225.95 kw)
- **Gross Power - 1,800 Rpm:** 303 hp (225.95 kw)
- **Rated Power - 2,100 Rpm:** 282 hp (210.29 kw)

### Service Refill Capacities

- **Cooling System:** 10.8 gal (40.88 l)
- **Engine Oil:** 10.3 gal (38.99 l)
- **Fuel Capacity:** 226 gal (855.41 l)
- **Hydraulic System:** 118 gal (446.63 l)
- **Swing Drive:** 2.6 gal (9.84 l)

### Standards

- **Cab:** Cab meets FOPS/OPS/ROPS/WCB/OR-OSHA requirements

### Track Gauge

- **521b:** 102 in (259.08 cm)

### Track Length

- **Track Length:** 191.1 in (485.39 cm)

### Tractive Effort

- **521b:** 70500 lbs (31978.3 kg)

### Undercarriage

- **Pitch:** 8.5 in (21.59 cm)
- **Size:** 330 EX (D7)

### Weights

- **Operating Weight - Without Attachment:** 60629 lbs (27500.89 kg)

## Photos

![2015 Caterpillar 521B](https://photos.machinefinder.com/42/12005542/82532856_large_11239.jpg)

![2015 Caterpillar 521B photo 2](https://photos.machinefinder.com/42/12005542/82532857_large_97482.jpg)

![2015 Caterpillar 521B photo 3](https://photos.machinefinder.com/42/12005542/82532858_large_44892.jpg)

![2015 Caterpillar 521B photo 4](https://photos.machinefinder.com/42/12005542/82532860_large_4171.jpg)

![2015 Caterpillar 521B photo 5](https://photos.machinefinder.com/42/12005542/82532861_large_22742.jpg)

![2015 Caterpillar 521B photo 6](https://photos.machinefinder.com/42/12005542/82532862_large_53246.jpg)

![2015 Caterpillar 521B photo 7](https://photos.machinefinder.com/42/12005542/82532863_large_57597.jpg)

![2015 Caterpillar 521B photo 8](https://photos.machinefinder.com/42/12005542/82532865_large_35272.jpg)

![2015 Caterpillar 521B photo 9](https://photos.machinefinder.com/42/12005542/82532866_large_10344.jpg)