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- Rated load capacity of 6,591 kg (14,500 lbs.)
- Largest operator compartment in its class
- Ideal for narrow vein applications
- Hydrostatic drive
- Designed for ground-level maintenance with no climbing
- Collet-style pins for lower wear and reduced maintenance
The LT-650 hard rock loader is a diesel-powered heavy-duty machine intended for the most demanding mine environments. The LT-650 is designed for small- to medium-size openings for load-and-carry applications. The LT-650, 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-650 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-650 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-650 includes several key features that reduce maintenance times and costs, including:
- Ground-level maintenance design to eliminate climbing
- Centralized lubrication system
- Simple electrical design
Designed for productivity
The LT-650 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-650 has many options available, including:
- FOPS/ROPS certified cab and/or 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.
Capacities
Tramming capacity | 6,591 kg | 14,500 lbs. |
Hydraulic breakout force lift | 11,531 kg | 25,369 lbs. |
Hydraulic breakout force tilt | 16,398 kg | 36,076 lbs. |
SAE breakout force | 9,860 kg | 21,693 lbs. |
SAE static tipping load | 19,600 kg | 43,120 lbs. |
Bucket | 3.1 m3 | 4.0 yd3 |
Overall dimensions
Height to top of canopy | 2,164 mm | 7 ft. 1.25 in. |
Tramming length | 8,947 mm | 29 ft. 4.25 in. |
Length: rear axle to bumper | 2,838 mm | 9 ft. 3.75 in. |
Center hinge to rear axle | 1,804 mm | 5 ft. 11 in. |
Center hinge to front axle | 1,270 mm | 4 ft. 2 in. |
Reach | 1,629 mm | 5 ft. 4.25 in. |
Height to top of hood | 1,698 mm | 5 ft. 6.75 in. |
Height: ground clearance | 217 mm | 8.5 in. |
Height: dump clearance | 1,091 mm | 3 ft. 7 in. |
Height: bucket pin | 2,609 mm | 8 ft. 6.75 in. |
Height: bucket raised | 4,113 mm | 13 ft. 6 in. |
Width overall | 2,033 mm | 6 ft. 8 in. |
Maximum width RF | 1,997 mm | 6 ft. 6.5 in. |
Outside radius | 6,514 mm | R 21 ft. 4.5 in. |
Inside radius | 3,618 mm | R 11 ft. 10.5 in. |
Turn angle | 36 degrees | |
Dump angle | 40 degrees | |
Roll back angle | 45 degrees |