Hercules Sealing Products
- Offer Profile
- Hercules® Sealing Products
offers a complete line of hydraulic and pneumatic cylinder repair seals,
cylinder repair seal kits, replacement cylinders and cylinder components for
mobile and industrial applications . Hercules provides seal products to a
variety of heavy equipment industries such as: construction, dump and
refuse, gas and oil, agriculture, logging, material handling and industrial
plant applications.
Product Portfolio
Product Overview

ASSORTMENT SEAL KITS
- • Available from 436 rings in 36
sizes up to 1,100 rings in 150 sizes.
• Splice kits available for odd
size o-rings.
• Back-up ring kits come in Nitrile,
Urethane and PTFE.
• Retainer ring kits include tru-arc,
spiral and Eaton.

SEAL KITS
- • Over 100 different brands of construction,
logging, refuse, forklifts,
cranes and dump bodies.
• Kits can be made and individualized
for your company as well as
re-design a part.
• Kits for industrial applications are
also available.

CUSTOM SEAL KITS
- • Please contact Technical Sales in
our Clearwater office for your custom
sealing requests.
800-777-5617

CYLINDER PIECE PARTS
- • A large selection of machined
cylinder parts are available for
manufacturing or repairing a wide
selection of cylinders.
• Glands, pistons, mounting eyes,
end caps, seal kits and more are
available from our stock for same
day shipment.

POWER UNITS
- • Hercules offers a line of 12vdc
power units in single acting or
doubling acting circuit.
• Wide tank selection, sizes
and styles.
• Seven different pump flow rates.
All units come with a two button
tethered remote control.

TELESCOPIC CYLINDERS
- • An extensive selection of Parker,
formerly Commercial Intertech,
Custom Hoists and Hyco brand telescopic
cylinders, as well as
Prince brand tie-rod and welded
cylinders are in stock and ready for
immediate shipment.
• Custom cylinders are also available
upon request.

HERCULES TIE-ROD
CYLINDERS
- • Designed and developed in-house.
Hercules Tie-Rod Cylinders are
excellent for your dump trailer and
agricultural applications.
• Manufactured from the highest
quality steel tube and chrome
plate, we include our own seals to
ensure overall quality.

HERCULES WELDED
CYLINDERS
- • Three styles of telescopic, clevis
and mechanical welded cylinders.
Common applications are dump
trailers, agricultural, and construction
equipment.
• Custom sizes and mounts are
available. As with our Hercules
Tie-rod cylinders Hercules supplies
the seals to ensure the overall
quality of the cylinder.
Seals

Rod U-Seals

Rod U-Seal Back-Up Rings

Rod Seals

Piston U-Seals

U-Seals

Cushion Seals

Buffer Seals

Swivel Seals

Vee Packing

Piston Seal Assemblies

Piston Rings

Wear Rings

Wiper Rings

Pin Seals

Oil Seals

O-Rings

Back-Up Rings

Retainer Rings

Miscellaneous Products
Cylinders

Cylinders

Hercules Brand Cylinder Repair Parts

Power Units

Cylinder Repair Parts

Accessories

Pre-Machined Chrome Rods