| Sealcoat Applicators
300 Gallon & 550 Gallon Capacity
 DPS550T
Marathon’s Dual Diaphragm Pumping
Systems are your solution for spraying coal
tar sealers with sand. This quality built unit
comes with hydraulically controlled full sagitation. These heavy-duty machines are
available in various capacities and can be
built as skid or trailer mounted.
Features & Benefits
• Heavy duty channel iron frame.
• Long lasting all welded construction – not bolted.
• Industrial grade wide track axles with leaf spring suspension and electric brakes.
• Adjustable hitch with 3” pintle eye and safety chains.
• Large, vented anti-splash lid.
• Air driven, dual diaphragm material pump.
• Material pump shifts to neutral when the spray wand is shut off.
• Spray wand comes with 100 ft. hose..
• Standard hanger brackets to properly store and protect hoses.
• Surge tanks eliminate pulsation of the pumping system to produce even spray patterns.
• Basket strainers remove solids that may clog spray tips.
• Conveniently located heavy duty, adjustable screw type jack.
• All necessary stop and directional signal lights.
• Increased corrosion resistance with epoxy primer and standard blue paint finish.
DPS550T  Options
• Skid mounted – no chassis.
• Heavy duty air compressor, with two-stage pump,
powered by an 11hp Honda engine.
• 30 gallon water tank.
• Rear spray bar with 5 spray tips.
• 2 5/16” adjustable ball hitch.
• Remote suction hose.
• Additional spray wand and hose assembly.
• Extended trailer for auxiliary equipment.
• Hose reel.
• Customer’s choice of paint colour.
| Models |
DPS300T |
DPS550T |
| Shipping Weight: |
2600 lb (1182 kg) |
2750 lb (1250 kg) |
| Overall Length: |
142" (360 cm) |
166" (523 cm) |
| Overall Width: |
79" (200 cm) |
80" (200 cm) |
| Overall Height: |
60" (152 cm) |
77" (182 cm) |
| Material Tank Capacity: |
300 gallons (1134 L) |
535 gallons (2022 L) |
| Material Agitation: |
Hydraulically controlled, full sweep agitation. |
Hydraulically controlled, full sweep agitation. |
| Material Pump: |
1 1/2" Sandpiper air-operated dual diaphragm. |
1 1/2" Sandpiper air-operated dual diaphragm. |
| Air Compressor Pump: |
Two-stage, tank mounted |
Two-stage, tank mounted |
| Air Compressor Engine: |
9hp Honda |
9hp Honda |
| Air Compressor Tank: |
9 gallons (34 L) |
30 gallons (113 L) |
| Brakes: |
Electric |
Electric |
Suspension
Axels:
Capacity:
Tires: |
Heavy-duty tandem
7000 lb (3181 kg)
(4) 225/75R15 |
Heavy-duty tandem
12000 lb (5454 kg)
(4) 8 x 14.5 10 ply |
Other models available in 1000 gallon and 1500 gallon capacities.
Specifications subject to change without notice.
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