Nationwide sales, service, and rentals of the safest under-bridge work platforms

The highly acclaimed and versatile HP 35

Trailer-Mounted Hydra Platform
HP
Trailer-Mounted Inspection Platforms
 

Anderson's family of platforms makes under-bridge access simple, safe, and efficient

HP35, our trailer-mounted under-bridge access unit, comes equipped with enough hardware and capabilities to service more than 1,000 square feet of under-bridge area with one deck placement. With its maximum drop depth of more than 18 ft. (5.54 m) and platform extension of 35 ft. (10.67 m), the HP35 can easily reach across most bridges with two to three lanes of traffic.

The HP35 is powered by an 18HP V-twin gas engine, an ample size for its entire hydraulic system. It includes our patented Tower Separation System (TSS), allowing access across sidewalks and railings. In addition, our specially-designed crossover platform remains horizontal at all times, making access to the platform from the deck
safe and secure.


Platform side profile
Platform rear unfolded profile
Hydra Platform Animation
  US Metric
Platform Length
35 ft
10.67 m
Platform Width ID Aluminum
2 ft 7 in
0.78 m
Platform Width ID Steel
3 ft 1 in
0.94 m
Platform Weight Capacity
1,000 lbs
455 kg
Vertical Height Clearance
5 ft 9 in
1.75 m
Max Lowering Depth
18 ft 2 in
5.54 m
Platform Rotation
180°
180°
Tower Separation Width
5 ft 1 in
1.55 m
Unit Length (transport pos.)
35 ft
10.67 m
Unit Width (transport pos.)
8 ft 4 in
2.54 m
Unit Height (transport pos.)
10 ft 6 in
3.20 m
Total Weight (approximate)
18,400 lbs
8,346 kg
Maximum Grade 5% (3 degrees)
Maximum super elevation 8% (4.5 degrees)
Standards Compliance N/A
  • 180°
    Platform Rotation
  • 35 ft
    Platform Length
  • 18 ft 2 in
    Lowering Depth

Parts & Accessories

Portable Generator
Portable Generator

Rental Available
Ask us for a quote

Utility-grade electricity for reliable power on the job site.

Elevated Scaffolding
Elevated Scaffold

Rental Available
Ask us for a quote

Provides additional working height to a single occupant.

Let us know how we can help your next under-bridge inspection project

CALL TODAY   (803) 366-8195

Rent/Buy Request Form


Interested in renting or owning a Hydra Platform? Please complete the form below and our super-friendly sales manager will get back with you as soon as possible.

Send
Trailer-Mounted Hydra Platform
Truck-Mounted Hydra Platform
Aerial Video Inspections

Rent/Buy Request Form


Interested in renting or owning a Hydra Platform? Please complete the form below and our super-friendly sales manager will get back with you as soon as possible.

Send
Trailer-Mounted Hydra Platform
Truck-Mounted Hydra Platform

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