|
 YARD STACKERSDesigned to handle all types of bulk materials, Marco stackers furnish reliable and long lasting performance where schedules need to be followed and time is at a premium. |
- Model 636
- Model 615
- Model 650
- Model 680
- Compare
 Model 636 Yard Stacker
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 View Drawing
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Tubular Truss Fixed Elevation Radial Stacker
The Marco Model 636 is a fixed Elevation Radial Stacker. Designed for the most rugged conditions, it features our signature tubular truss for maximum belt and frame life. Our first tubular truss radial stacker dates back to the 1950's with hundreds more still in use today. We'll stack this stacker up against any other in the industry.
Industry Use: Ready Mix, Coal, Sand, Commodities
Standard Sizes
WIDTHS |
LENGTHS |
CAPACITY |
24" |
80' |
350 TPH |
30" |
90' |
500 TPH |
36" |
100' |
750 TPH |
|
120' |
|
Standard Specifications
Tubular Frame Construction 361
Standard Marco Gray Paint System
OSHA Pulley Guards
1/2" Vulcanized Grooved Lagging Installed On Head Pulley
Marco Belt Saver Technology
Self Cleaning Tail Pulley
Power Propelling Drives
Cema B 5" Troughting Idlers Spaced At 4' Centers
Cema B 5" Return Rollers Spaced At 10' Centers
2 Ply 2220 3/16" x1/16" Conveyor Belting
Screw Take-Up (50-100 Ft.)
Gravity Take-Up With Saddle Bag Weight Boxes (125' - 175')
Largest Sections Possible
STD Loading Hopper
Marco Belt Scraper
Options Available
Heavy Duty Belt Scrapper
V-Belt Plow
CEMA C5 Idlers
CEMA D5 Idlers
3 Ply 330 PIW Belting
Walkway One Side
One Side Lubrication
Nema 12 Enclosure w/Remote
Emergency Stop Cord
Belt Covers
Discharge Chute
Return Idler Guards
Heavy Duty Loading Hopper
Zero Speed Switch
Belt Alignment Switch
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Model 615 Yard Stacker
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View Drawing
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Tubular Truss Fixed Elevation Radial Stacker
Industry Use: Ready Mix, Coal, Sand, Commodities
Standard Sizes
WIDTHS |
LENGTHS |
CAPACITY |
24" |
50' |
350 TPH |
30" |
60' |
500 TPH |
36" |
70' |
750 TPH |
Standard Specifications
Tubular Frame Construction 151
Standard Marco Gray Paint System
OSHA Pulley Guards
1/2" Vulcanized Grooved Lagging Installed On Head Pulley
Marco Belt Saver Technology
Self Cleaning Tail Pulley
Power Propelling Drives
Cema B 5" Troughting Idlers Spaced At 4' Centers
Cema B 5" Return Rollers Spaced At 10' Centers
2 Ply 2220 3/16" x1/16" Conveyor Belting
Screw Take-Up (50-100 Ft.)
Gravity Take-Up With Saddle Bag Weight Boxes (125' - 175')
Largest Sections Possible
STD Loading Hopper
Marco Belt Scraper
Options Available
Heavy Duty Belt Scrapper
V-Belt Plow
CEMA C5 Idlers
CEMA D5 Idlers
3 Ply 330 PIW Belting
Walkway One Side
One Side Lubrication
Nema 12 Enclosure w/Remote
Emergency Stop Cord
Belt Covers
Discharge Chute
Return Idler Guards
Heavy Duty Loading Hopper
Zero Speed Switch
Belt Alignment Switch
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Model 650 Yard Stacker
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View Drawing
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Tubular Truss Elevating Radial Super Structure Stacker
The Marco Model 650 is our "Superstructure-Type" Elevating Radial Stacker. This one of a kind machine combines the advantages of the mast stacker with the most heavy duty elevating radial stacker supporting structure on the market today. Unlike the typical mast stacker, the 650 Superstructure is completely self-supporting for added strength, safety and durability. A true original, the 650 is another example of innovative Marco engineering.
Industry Use: Ready Mix, Coal, Sand, Commodities, Aggregate
Standard Sizes
WIDTHS |
LENGTHS |
CAPACITY |
30" |
80' |
500 TPH |
36" |
90' |
750 TPH |
42" |
100' |
1200 TPH |
48 |
110' |
1600 TPH |
|
120' |
|
|
150' |
|
|
175' |
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Standard Specifications
Tubular Frame Construction 361/601
Standard Marco Gray Paint System
OSHA Pulley Guards
1/2" Vulcanized Grooved Lagging Installed On Head Pulley
Marco Belt Saver Technology
Self Cleaning Tail Pulley
Cema B 5" Troughting Idlers Spaced At 4' Centers
Cema B 5" Return Rollers Spaced At 10' Centers
2 Ply 2220 3/16" x1/16" Conveyor Belting
Screw Take-Up (50-100 Ft.)
Largest Sections Possible
STD Loading Hopper
Marco Belt Scraper
Power Raise & Lower System (Cable Driven)
Options Available
Heavy Duty Belt Scrapper
V-Belt Plow
CEMA C5 Idlers
CEMA D5 Idlers
3 Ply 330 PIW Belting
Walkway One Side
One Side Lubrication
Power Propelling
Emergency Stop Cord
Belt Covers
Discharge Chute
Heavy Duty Loading Hopper
Zero Speed Switch
Belt Alignment Switch
Impact Bed
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Model 680 Yard Stacker
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View Drawing
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Tubular Truss Fixed Elevation Stacker
The Marco Model 680 is our Stationary Tubular Truss Stacker. The V-type supporting structure is designed to keep material in the stockpile, not the supports. Our jig-welded tubular frame provides structural integrity unmatched by angle frame look-alike's and bolt-together truss sections allow for easy installation.
Industry Use: Ready Mix, Coal, Sand, Commodities, Aggregate
Standard Specifications
Tubular Frame Construction 361
Standard Marco Gray Paint System
OSHA Pulley Guards
1/2" Vulcanized Grooved Lagging Installed On Head Pulley
Marco Belt Saver Technology
Self Cleaning Tail Pulley
Cema B 5" Troughting Idlers Spaced At 4' Centers
Cema B 5" Return Rollers Spaced At 10' Centers
2 Ply 2220 3/16" x1/16" Conveyor Belting
Screw Take-Up (50-100 Ft.)
Gravity Take-Up With Saddle Bag Weight Boxes (125' - 175')
Largest Sections Possible
STD Loading Hopper
Marco Belt Scraper
Options Available
Heavy Duty Belt Scrapper
V-Belt Plow
CEMA C5 Idlers
CEMA D5 Idlers
3 Ply 330 PIW Belting
Walkway One Side
One Side Lubrication
Nema 12 Enclosure w/Remote
Emergency Stop Cord
Belt Covers
Discharge Chute
Return Idler Guards
Heavy Duty Loading Hopper
Zero Speed Switch
Hydraulic Top Fold
Belt Alignment Switch
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| STANDARD SPECIFICATIONS |
636 |
615 |
650 |
680 |
| Tubular Frame Construction |
|
|
|
|
| Stackable Frame Construction |
|
|
|
|
| Channel Frame Construction Top Truss |
|
|
|
|
| Standard Marco Gray Paint System |
x |
x |
x |
x |
| OSHA Pulley Guards |
x |
x |
x |
x |
| 1/2" Vulcanized Grooved Lagging Installed On Head Pulley |
x |
x |
x |
x |
| Marco Belt Saver Technology |
x |
x |
x |
x |
| Self Cleaning Tail Pulley |
x |
x |
x |
x |
| Power Propelling Drives |
x |
x |
|
NA |
| Cema B 5" Troughting Idlers Spaced At 4' Centers |
x |
x |
x |
x |
| Cema B 5" Return Rollers Spaced At 10' Centers |
x |
x |
x |
x |
| 2 Ply 2220 3/16" x1/16" Conveyor Belting |
x |
x |
x |
x |
| Screw Take-Up (50-100 Ft.) |
x |
x |
x |
x |
| Gravity Take-Up With Saddle Bag Weight Boxes (125' - 175') |
x |
x |
|
x |
| Largest Sections Possible |
x |
x |
x |
x |
| STD Loading Hopper |
x |
x |
x |
x |
| Marco Belt Scraper |
x |
x |
x |
x |
| Power Raise & Lower (Cable System) |
|
|
x |
NA |
| PLC Controls |
|
|
|
NA |
| Hydraulic Power Raise & Lower |
|
|
|
NA |
| OPTIONS AVAILABLE |
636 |
615 |
650 |
680 |
| Heavy Duty Belt Scrapper |
x |
x |
x |
|
| Power Raise & Lower |
|
|
|
|
| V-Belt Plow |
x |
x |
x |
x |
| CEMA C5 Idlers |
x |
x |
x |
x |
| CEMA D5 Idlers |
x |
x |
x |
x |
| 3 Ply 330 PIW Belting |
x |
x |
x |
x |
| Walkway One Side |
x |
x |
x |
x |
| One Side Lubrication |
x |
x |
x |
x |
| Power Propelling |
incl. |
incl. |
x |
|
| NEMA 12 Enclosure w/Remote |
x |
x |
|
x |
| Emergency Stop Cord |
x |
x |
x |
x |
| Belt Covers |
x |
x |
x |
x |
| Discharge Chute |
x |
x |
x |
x |
| Return Idler Guards |
x |
x |
|
x |
| Towing Package (Brakes, Flaps, Lights & King Pin) |
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|
|
|
| Pintle Hitch |
|
|
|
|
| Heavy Duty Loading Hopper |
x |
x |
x |
x |
| Zero Speed Switch |
x |
x |
x |
x |
| Belt Alignment Switch |
x |
x |
x |
x |
| Hydraulic Top Fold |
|
|
|
x |
| Impact Bed |
|
|
x |
x |
|
|
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