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Joy LT-350

Joy Global Lt 350
Joy Global Lt 350

Contact Us

Please contact us using the contact phone, by phone or by e-mail:


Phone: (871) 750 5356 Torreón, Coahuila México

Phone: (472) 723 9494 Silao, Guanajuato México

1 Start 2 Complete

The LT-350 hard rock loader is a diesel-powered heavy-duty machine intended for the most demanding mine environments. The LT-350 is designed for small narrow-vein applications where maneuvering space is limited. The LT-350, like all Joy loaders, is designed specifically for ease of use and maintenance, with simple operation gauges and a rugged long-life structure, providing the lowest possible total costs of operation including low capital costs.

Designed for safe operation and maintenance

The LT-350 includes multiple features that are designed to maximize safety for both the operator and the maintenance staff:

  • ROPS/FOPS canopies and cabins provide protection from falling rock or rollovers
  • Fail-safe braking system features a spring-applied braking system that activates when low hydraulic oil pressure or electrical failures are detected
  • Operation interlocks prevent accidental machine activation
  • Three-point mounting and anti-slip steps minimize slips and falls
  • Hot component isolation to prevent burns

Designed for reliability

The LT-350 has been designed for reliability and long component life, including the following features:

  • Rugged steel frame
  • MIL (military specification) components that meet international standards
  • Heavy-duty all-mechanical powertrain featuring Dana components for a rugged platform and long service life
  • Hydraulic systems with piston pumps
  • Severe-duty electrical system
  • Collet-style pins for lower wear and reduced maintenance

Designed for ease of maintenance

The LT-350 includes several key features that reduce maintenance times and costs, including:

  • Ground-level maintenance design to eliminate climbing
  • Centralized lubrication system
  • Simple mechanical design

Designed for productivity

The LT-350 has been designed to provide the highest possible productivity in its class:

  • Combines power and efficiency to provide fast tramming speeds and cycle times, with impressive breakout power
  • Easy-to-use controls are simple to train and simple to operate
  • Rugged structures and heavy-duty components increase equipment uptime

Designed for customization

The LT-350 has many options available, including:

  • FOPS/ROPS certified canopy
  • Automatic lubrication system
  • Ejector bucket
  • Electric transfer pump (hydraulic tank)
  • Side dump bucket
  • Fire suppression system
  • Quick-attach coupling system
  • Radio remote control
  • Spare rim

Forks and an optional quick-attach coupler (which allows the bucket to be quickly replaced with forks) are available for utility applications. The buckets can be equipped with a variety of wear packages, depending on the application.


Tramming capacity 3,636 kg 8,000 lbs.
Hydraulic breakout force lift 7,713 kg 16,968 lbs.
Hydraulic breakout force tilt 12,359 kg 27,189 lbs.
SAE breakout force 6,906 kg 15,194 lbs.
SAE static tipping load 14,530 kg 29,766 lbs.
Bucket 1.9 m3 2.5 yd3

Overall dimensions

Height to top of canopy 2,023 mm 6 ft. 7.75 in.
Tramming length 7,519 mm 24 ft. 8 in.
Length: rear axle to bumper 2,439 mm 8 ft.
Center hinge to rear axle 1,270 mm 4 ft. 2 in.
Center hinge to front axle 1,321 mm 4 ft. 4 in.
Reach 1,528 mm 5 ft. 0.25 in.
Height to top of hood 1,625 mm 5 ft. 4 in.
Height: ground clearance 190 mm 7.5 in.
Height: dump clearance 1,351 mm 4 ft. 5.25 in.
Height: bucket pin 2,476 mm 8 ft. 1.5 in.
Height: bucket raised 3,953 mm 12 ft. 11.75 in.
Width overall 1,629 mm 5 ft. 4.25 in.
Maximum width RF 1,575 mm 5 ft. 2 in.
Outside radius 5,721 mm R 18 ft. 9.25 in.
Inside radius 3,571 mm R 11 ft. 8.5 in.
Turn angle 33 degrees
Dump angle 40 degrees
Roll back angle 45 degrees