GRT Systems (Grit Recycling
Trailers)
The basic design of our 2008 product line represents 20 years of evolution from our first recycling systems. The process began by asking and answering one question.
Question: What is the best steel grit recycling
system?
Answer: The one that is the easiest for painters
to operate and maintain day after day.
That answer lead us to further define that machine as having:
1. Easy operation and maintenance for painters not trained as mechanics
2. Very clean grit (under 500 PPM) to get the full benefits of recycled steel grit (no dust)
3. Low restriction, low maintenance vacuum system to maximize vacuum speed (tonnage per hour) and reduce fuel consumption
4. Ultra compact design to allow use of I-R HP1300 (or other compressor) on front of trailers
5. Universal design of modules allows them to be used to update all makes of competitive machines
Features:
· The fewest moving parts with NO double dump valves, bucket elevators, conveyors, augers, gearboxes, chains or belts to wear and breakdown
· Gravity recovery directly into the VPC with 5 minutes setup. No vacuuming required.
· Watertight design without using full van enclosure which makes it easy to access all parts of the machine
· Easy interchangability of various modules to allow upsizing and downsizing.
· 24 volt DC power (diesel engine battery) to run control systems eliminating the chance of electrocution or grounding problems. 110 volt AC power required for demag system.
· Pneumatic movement of grit between modules using very little CFM of air.
· Rugged and reliable PLC control system to replace sensitive relays and timers
· Automatic and manual control of all functions simplifies operation and maintenance
· High fuel efficiency for vacuuming and grit recycling
· Grit recycling system is usable with all makes of vacuums
· 8’-0” high modules and 9’-6” high modules, both 8’ to 8’-6” wide
Benefits:
· Lack of dust makes it possible for blasters to see EXACTLY what they are blasting
· With low restriction vacuum, vacuuming is accomplished faster and at a lower cost
· Easy automatic and manual operation with full system flow diagram and pilot lights
· Low operation and maintenance costs
· Easy operation makes it possible to get more square feet cleaned in one day and grit recycled for the next days operation
· Lack of moving parts dramatically reduces chance of downtime and greatly simplifies daily maintenance
· Ultra compact design makes it possible to have a fully self-contained trailer requiring little setup on the job. This is perfect for lane closure work with tight time schedules
2008 GRT Systems - Grit
Recycling Trailers
All 2008 GRT Systems
are built using our interchangeable, bolt-together, QUBE Series modules that
are clamped to the beams of the selected trailer. The VPC, CL, SH, PDV and PV
modules are available in 9’-6” heights. ST trailers are 3’-0” high (lower deck)
with a 12” high gooseneck beam. Overall unloaded height is 12’-6”. Loading
drops the overall height by approximately 2-3 inches. Module widths are 8’ to
8’-6”.
GRT-4520CV Grit
Recycling Trailer (8-9 modules)
45 ton capacity, 20 ton/hr max. recycling speed, continuous blast (dual chamber), vacuum (5200 CFM at up to 28” Hg)
1 - ST-4A Single drop trailer
1 - AD-3200 Aftercooler-Dryer
1 - PDV-5200 Diesel Vacuum
1 or 2 - VPC-5000 Vacuum Preclassifiers
1 - CL-20 Classifier
1 - SH-25 Storage Hopper
2 - PV-10C Pressure Vessels
GRT-3520CV Grit
Recycling Trailer (8-9 modules)
35 ton capacity, 20 ton/hr max. recycling speed, continuous blast (dual chamber), vacuum
(5800 CFM at up to 28” Hg)
1 - ST-3A Single drop trailer
1 - AD-1600 Aftercooler-Dryer
1 - PDV-5200 Diesel Vacuum
1 or 2- VPC-5000 Vacuum Preclassifiers
1 - CL-20 Classifier
1 - SH-25 Storage Hopper
1 - PV-10C Pressure Vessels
GRT-3020V Grit
Recycling Trailer (7 modules)
30 ton capacity, 20 ton/hr max. recycling speed, single
chamber pressure vessel, vacuum
(3800 CFM at up to 28” Hg)
1 - ST-3A Single drop trailer
1 - AD-1600 Aftercooler-Dryer
1 - PDV-3800 Diesel Vacuum
1 - VPC-5000 Vacuum Preclassifier
1 - CL-20 Classifier
1 - SH-15 Storage Hopper
1 - PV-15 Pressure Vessel
GRT-2020CV Grit
Recycling Trailer (7 modules)
20 ton capacity, 20 ton/hr max. recycling speed, continuous blast (dual chamber), vacuum
(2100 CFM at up to 28” Hg)
1 - ST-3A Single drop trailer
1 - AD-1600 Aftercooler-Dryer
1 - PDV-3500 or 2100 Diesel Vacuum
1 - VPC-5000 Vacuum Preclassifier
1 - CL-10 Classifier
1 - SH-13 Storage Hopper
1 - PV-7C Pressure Vessel
GRS-20 Grit Recycling
Skid (3-4 modules)
20 ton/hr max. recycling speed, various preclassifier sizes, optional storage hopper, hydraulic or electric operation
1 - VPC-3000, 4000 or 5000
1 - CL-20 Classifier
1 - SH Storage Hopper (optional)
1 - Base skid
Many other combinations are
available by selecting the specific QUBE Series modules you want.
2008 QUBE Series Modules:
Attachment:
All QUBE Series
Modules can be easily attached to a wide variety of trailers or skids having a
flange width of 44.5” using Advantage SPS flange clamps with grade 8 bolts-locknuts.
Because QUBE Series Modules are so compact, check with Advantage SPS to discuss the beam
load rating required for safe usage.
Individual Modules:
AIR DRYING
AD-800 800 CFM Aftercooler-Dryer
· Heavy duty Thermal Transfer air motor driven aftercooler
· Cyclonic moisture separator
· Galvanized desiccant dryer system (full air flow)
· Heavy duty cartridge style coalescing filter
ADR-1600 1600 CFM Aftercooler-Dryer-Reservoir
· Heavy duty Thermal Transfer air motor driven aftercooler
· Cyclonic moisture separator
· 36" diameter air reservoir w/manway, drain
· Galvanized desiccant dryer system (full air flow)
· Heavy duty cartridge style coalescing filter
AD-3200 3200 CFM Aftercooler-Dryer
· Heavy duty Thermal Transfer air motor driven aftercooler (2)
· Cyclonic moisture separator (1)
· Galvanized desiccant dryer system (full air flow) (1)
· Heavy duty cartridge style coalescing filter (1)
GRIT CLASSIFIERS – recycled
steel grit
CL-20 20
TPH Classifier (magnetic & airwash)
· Oversize magnetic drum with direct hydraulic drive coupling from drivers side
· Easily adjustable waterfall type airwash for fine cleaning
· Shared trash chute for non-metallic debris and dust
· Integral 5 cartridge dust collector and hydraulic drive fan, easy dumping into drum
· Automatic pneumatic grit moving system
GRIT CLASSIFIERS – recycled Specular
Hematite
· Heavy duty 3 stage screening process allows selection of the exact material distribution
· Grit mover system to send material to the next stage (typically AW-15)
· Hydraulic drive system provides sealed motive power
· Easily adjustable speed control
· Incoming hopper provided even distribution of material for uniform cleaning
· Easily adjustable cleaning sections allow custom user settings
· Grit mover system to send material to next stage (typically SH-15)
· Hydraulic fan drive provides easily adjustable CFM adjustment
· Pulse cleaning system cleans filters and shows condition
COMPRESSOR MOUNTS
CM-IR Compressor
Mount, Ingersoll-Rand 1300, 1400, 1600 models
· Bolt on channel supports replace running gear
· Advantage SPS clamp system attaches mount to trailer frame yet allows easy removal
· 3” hose connection with wafer style check valve protects compressor
DUST COLLECTORS
All units:
· Diesel or electric motor drive
· Standard rating at 14" sp. for standard hose runs
· Optional 18" sp. and higher for long hose runs
· Trailer or skid mounting
· Hydraulically driven hopper auger into 55 gallon drum
· Air flow monitor to shows operating CFM
· User variable pulse cleaning controls
· Synthetic cartridge filters with lifetime performance warranty
DC-10 10,000
CFM 45hp John Deere diesel
DC-20 20,000
CFM 60hp John Deere diesel
DC-30 30,000
CFM 115hp John Deere diesel
DC-45 45,000
CFM 160hp John Deere diesel
DC-60 60,000
CFM 200hp John Deere diesel
DC-75 75,000
CFM 250hp John Deere diesel
GRIT MOVERS
GMB-4 4
Cubic Foot Grit Mover Base unit
· Designed to be used with GSM-4
· Automatic loading and pressure transfer of steel grit, slag or sand to next hopper
· Full flow diagram on control panel with indicator lights to show pressure and flow status
· Moves grit faster and with less fuel than vacuuming
· Forklift handling tubes allow safe movement
GSM-4 4
Ton Steel Grit Storage Module
· Designed to be used with GMB-4, easily stacked with a forklift
· Butterfly valve allows easy feeding of material to Grit Mover
· Provides watertight storage of any media with multiple access hatches
· Forklift tubes allow safe movement
GM-10 10
Cubic Foot Grit Mover
· Automatically moves grit from GM-10 to dump box or recycling machine
· Moves grit faster and with less fuel than vacuuming
· Forklift tubes allow safe movement
· Easily replaceable urethane wear parts
· Level sensor allows easy connection to vacuum break valve
· Full flow diagram on control panel with indicator lights to show pressure and flow status
INLINE CYCLONES
IC-5000 5,000 CFM Inline Cyclone
· Protects vacuums from grit reaching the filter hopper
· Easy dumping into 55 gallon drum
· Level sensor allows easy connection to vacuum break valve
· Optional autodump feature automates dumping of material (granular or liquid)
LIQUID MOVERS
LM-20 20
Cubic Foot (150 gallon) Liquid Mover
· Automatically moves liquids from LM-20 to disposal tank
· Moves liquid faster and with less maintenance than pumping
· Forklift handling tubes
· Level sensor allows easy connection to vacuum break valve
· Full flow diagram on control panel with indicator lights to show pressure and flow status
VACUUMS
PDV-950D 950 CFM Diesel Vacuum
· 60 HP John Deere diesel power
· Auxiliary drive for optional hydraulic pump
· Vacuum level up to 27” Hg
· Units run cooler than Roots design and have larger lubricating oil capacity
· Computer designed silencers to lower noise level
· Final cartridge filter(s) protects blower from dust leakage
· Top removal filters simplify replacement
· Large capacity hopper and internal baffles prevent filter abrasion
· Low air to cloth ratio extends filter life
· Vacuum break valves controlled by internal and remote overfill sensors
PDV-950E 950 CFM Electric Vacuum
· Same as above with 50HP 3ph electric motor
PDV-2700D 2,700 CFM Diesel Vacuum
· 115 HP John Deere diesel power
· Auxiliary drive for optional hydraulic pump
· Vacuum level to 27” Hg
· Units run cooler than Roots design and have larger lubricating oil capacity
· Computer designed silencers to lower noise level
· Final cartridge filter(s) protects blower from dust leakage
· Top removal filters simplify replacement
· Large capacity hopper and internal baffles prevent filter abrasion
· Low air to cloth ratio extends filter life
· Vacuum break valves controlled by internal and remote overfill sensors
PDV-2700E 2,700 CFM Electric Vacuum
· Same as above with 100HP 3ph electric motor
PDV-3800D 3,800 CFM Diesel Vacuum
· 250HP Cummins or John Deere diesel power
· Same features as above PDV
PDV-3800E 3,800 CFM Electric Vacuum
· Same as above with 250HP 3ph electric motor
PDV-5800D 5,200 CFM Diesel Vacuum
· 360 HP Cummins diesel power
· Same features as above PDV's
PRESSURE VESSELS
PV-7C 7
Ton, Dual Chamber, Continuous Blast, Pressure Vessel
· 2 bolt-2 pin attachment to SH makes reconfiguration easy
· 2-3 probe design provides accurate fill control
· Four (4) Thompson pneumatically controlled grit metering valves or pinch valves
PV-7 7
Ton, Single Chamber, Pressure Vessel
· 2 bolt-2 pin attachment to SH-modules makes reconfiguration easy
· 2 probe design provides accurate fill control
· Four (4) Thompson pneumatically controlled grit metering valves or pinch valves
PV-10C 10 Ton, Dual Chamber, Continuous
Blast, Pressure Vessel
· 2 bolt-2 pin attachment to SH-25 makes reconfiguration easy
· 2-3 probe design provides accurate fill control
· Six (6) Thompson pneumatically controlled grit metering valves or pinch valves
· User settable grit delay for use with vertical work
PV-15 15
Ton, Single Chamber, Pressure Vessel
· 2 bolt-2 pin attachment to SH-modules makes reconfiguration easy
· 2 probe design provides accurate fill control
· Six (6) Thompson pneumatically controlled grit metering valves or pinch valves
STORAGE HOPPERS
SH-5 5
Ton Steel Grit, Storage Hopper
· Structural design to support cantilevered pressure vessels of various designs
· Single door access to internal areas
· Automatic pneumatic grit moving system
SH-10 10
Ton Steel Grit, Storage Hopper
· Structural design to support cantilevered pressure vessels of various designs
· Single door access to internal areas
· Automatic pneumatic grit moving system
SH-15 15
Ton Steel Grit, Storage Hopper
· Structural design to support cantilevered pressure vessels of various designs
· Single door access to internal areas
· Automatic pneumatic grit moving system
SH-25 25
Ton Steel Grit, Storage Hopper
· Structural design to support cantilevered pressure vessels of various designs
· Single door access to internal areas
· Automatic pneumatic grit moving system
SEMI-TRAILERS
ST-48-2A 50 Ton 2 Axle Single Drop
Semi-Trailer
· Built by Great Lakes Manufacturing, manufacturer of logging and construction trailers
· Construction duty I-beam design
· 2 - 25,000 lb. Rockwell axles with air brakes
· Joss Heavy Duty landing gear
· Grote sealed beam lighting system
ST-48-3A 60 Ton 3 Axle Single Drop
Semi-Trailer
· Built by Great Lakes Manufacturing, manufacturer of logging and construction trailers
· Construction duty I-beam design
· 3 - 25,000 lb. Rockwell axles with air brakes
· Joss Heavy Duty landing gear
· Grote sealed beam lighting system
ST-48-4A 70 Ton 4 Axle Single Drop
Semi-Trailer
· Built by Great Lakes Manufacturing, manufacturer of logging and construction trailers
· Construction duty I-beam design
· 4 - 25,000 lb. Rockwell axles with air brakes
· Joss Heavy Duty landing gear
· Grote sealed beam lighting system
ST-44-3A 60 Ton 3 Axle Single Drop
Semi-Trailer
· Built by Great Lakes Manufacturing, manufacturer of logging and construction trailers
· Construction duty I-beam design
· 3 - 25,000 lb. Rockwell axles with air brakes
· Joss Heavy Duty landing gear
· Grote sealed beam lighting system
ST-44-4A 70 Ton 4 Axle Single Drop
Semi-Trailer
· Built by Great Lakes Manufacturing, manufacturer of logging and construction trailers
· Construction duty I-beam design
· 4 - 25,000 lb. Rockwell axles with air brakes
· Joss Heavy Duty landing gear
· Grote sealed beam lighting system
TAG-TRAILERS
TA-28-2A 25 Ton, 2 Axle, Tag Trailer
· Built by Great Lakes Manufacturing, manufacturer of logging and construction trailers
· 28’ construction duty I-beam design
· 2 - 25,000 lb. Rockwell axles with air brakes
· Joss Heavy Duty landing gear
· Grote sealed beam lighting system
TA-32-3A 35 Ton, 3 Axle, Tag Trailer
· Built by Great Lakes Manufacturing, manufacturer of logging and construction trailers
· 32’ construction duty I-beam design
· 3 - 25,000 lb. Rockwell axles with air brakes
· Joss Heavy Duty landing gear
· Grote sealed beam lighting system
VACUUM PRECLASSIFIERS
VPC-1000 1,000 CFM Vacuum Preclassifier
· Low restriction for vacuum airflow
· Internal vibrating screen (interchangeable) to remove oversize material
· Trash door for easy removal of oversize debris
· Urethane wear plates on inlet elbow and baffle
· 2 door access to internal areas
· 5 minute conversion to gravity recovery from overhead feed hose (possibly from ARK System or other automated recovery platform)
· Automatic pneumatic grit moving system
VPC-3000 3,000 CFM Vacuum Preclassifier
· Low restriction for vacuum airflow
· Internal vibrating screen (interchangeable) to remove oversize material
· Trash door for easy removal of oversize debris
· Urethane wear plates on inlet elbow and baffle
· 2 door access to internal areas
· 5 minute conversion to gravity recovery from overhead feed hose (possibly from ARK System or other automated recovery platform)
· Automatic pneumatic grit moving system
VPC-4000 4,000 CFM Vacuum Preclassifier
· Low restriction for vacuum airflow
· Internal vibrating screen (interchangeable) to remove oversize material
· Trash door for easy removal of oversize debris
· Urethane wear plates on inlet elbow and baffle
· 2 door access to internal areas
· 5 minute conversion to gravity recovery from overhead feed hose (possibly from ARK System or other automated recovery platform)
· Automatic pneumatic grit moving system
VPC-5000 5,000 CFM Vacuum Preclassifier
· Low restriction for vacuum airflow
· Internal vibrating screen (interchangeable) to remove oversize material
· Trash door for easy removal of oversize debris
· Urethane wear plates on inlet elbow and baffle
· 3 door access to internal areas
· 5 minute conversion to gravity recovery from overhead feed hose (possibly from ARK System or other automated recovery platform)
· Automatic pneumatic grit moving system