Feeder breaker

UFB-14

  • Seam Height Greater than 152 cm Greater than 60 in
  • Throughput (Standard) Up to 1 814 MTPH Up to 2,000 TPH
  • Breaker Pick force Up to 58 967 kg Up to 130,000 lbs.

Integral to your operation’s productivity

The Joy UFB-14 feeder breaker is designed to cut operating costs and increase production rates by helping your mining, haulage and conveying systems to work efficiently. This machine provides a reliable means for continuous feeding and breaking of most bedded, mined materials.

  • High throughput feeder breaker
  • Flexible for various machine options
  • Quick belt moves with attached tailpiece

Features and benefits

Komatsu crushing joy underground feeder breakers in mining site

Promotes increased productivity

Since the feeder breaker is located closer to the working face, haulage distances and travel times are reduced, resulting in increased production and efficiency of the remaining section equipment.
Komatsu UFB breaker crawler assembly on white background

Easier section moves

Equipped with a powerful crawler drive system for quick, efficient belt moves. Plus, the feeder breaker can be connected to the conveyor belt to move them both simultaneously, saving time.
Komatsu GPL2112 underground feeder breaker image

Optidrive VFD [option]

Joy Optidrive, an AC variable-frequency drive system, integrates software with the electronic and mechanical systems to provide precise conveyor speed control and breaker overload protection.
Komatsu ufb splined breaker drive in white background

Splined breaker shafts

Splined connection versus a compression connection can reduce assembly and disassembly time by more than 50%, reducing downtime for replacement and service. Splined connection is also 25% stronger than previous connections.* *based on internal testing
Komatsu ufb bolt on flights in white background

Bolt-on flights [option]

Downtime to replace conveyor flights is reduced by up to 75% with an easy bolt-on, alloy steel flight design. Operators have the flexibility to add additional flights and improve product sizing.
Komatsu BH20 room and pillar battery haulers training

Camera system

Forward and rearward cameras provide remote monitoring of haulage equipment receiving payload and discharging onto the material handling system.
Komatsu under ground ufb hydraulic conveyor chain take up on white background

Hydraulic conveyor chain take-up [option]

Changes chain tension in two minutes, compared to four man-hours with standard system, reducing labor and material costs. Promotes extended chain and sprocket life.
Komatsu under ground ufb quick disconnect with motor on white background

Quick disconnect hydraulic pump [option]

Easily disengages the hydraulic pump when the feeder breaker (electro-mechanical conveyor) is not tramming.
Komatsu under ground ufb tailshaft with enclosed bearings on white background

Enclosed tail shaft bearings [option]

Extends the bearing life by lessening contamination from mud, coal and water.

Specifications for UFB-14

Close all Expand all
US system Metric
General

Seam Height 

Greater than 152 cm

Throughput (Standard) 

Up to 1 814 MTPH 

Breaker Pick Force 

Up to 58 967 kg

Seam Height 

Greater than 60 in 

Throughput (Standard) 

Up to 2,000 TPH 

Breaker Pick Force 

Up to 130,000 lbs. 

Support you can count on

Find what works for you