Product Description

Storage Tank Access Ladders for Inspection and Maintenance

Tank access ladders provide a practical climbing solution for inspecting storage tanks, accessing vessel tops, and supporting maintenance tasks in industrial, agricultural, utility, and processing environments. The modular design gives facilities a durable portable ladder option for reaching tank walls and elevated access points where fixed ladders may not be preferred.

Offset Rung Design

The offset rung layout helps protect the user's knuckles while climbing, and the non-slip steel rung surface supports traction during ascent and descent. The ladder is designed to hang securely from a structurally sound wall or tank lip, with rubber pads helping maintain contact against the surface during use.

Steel and Galvanized Construction

Welded steel construction provides long-lasting durability for repeated tank access applications. Models are available with a blue powder-coated finish or a hot dipped galvanized finish for added protection in outdoor, damp, or washdown-prone environments.

Heights, Rungs, and Capacity

This family includes 7 foot, 10 foot, 12 foot, and 15 foot models with 7 to 15 rungs, 14 inch overall width, and 13 inch usable width. Each ladder supports 300 lb. capacity. The 10, 12, and 15 rung models ship knockdown for more efficient transport and assembly.

Now Available In Hot Dipped Galvanized Finish!

Specifications

Specification NTAL-10 NTAL-12 NTAL-15 NTAL-7
Uniform Capacity (lb.) 300 300 300 300
Rung Diameter (in.) 1 1 1 1
Usable Width (in.) 13 13 13 13
Rung (qty.) 10 12 15 7
Extends Into Tank (in.) 6-5/16 6-5/16 6-5/16 6-5/16
Assembled Size 14"W x 12.3125"L x 120"H 14"W x 12.375"L x 144"H 14"W x 12.375"L x 180"H 14"W x 12.3125"L x 84.0625"H
Assembled Weight (lb.) 59 69 85 41
Color Blue Blue Blue Blue
Ship Weight (lb.) 128 134 144 92
Package Size 25"W x 96"D x 17"H 29"W x 92"D x 15"H 33"W x 104"D x 17"H 29"W x 96"D x 17"H
Freight LTL Palletized LTL Palletized LTL Palletized LTL Palletized
Top Rung Height (in.) 135
Top Rung Width (in.) 10-3/4
Top Rung Depth (in.) 4
Rung Spacing (in.) 10-3/4

Model Details

NTAL-10

Steel Tank Access Ladder 10 Ft. 300 Lb. Capacity Blue

The natal tank access ladder has a unique modular design for inspecting storage tanks. The rungs are offset to protect knuckles and are made from non-slip steel material. This ladder has a durable welded steel construction and a blue powder coat finish.

  • Unique modular design work great for inspecting storage tanks
  • Non-slip steel rungs improve climber traction
  • Offset rungs protect the climbers knuckles
  • Welded steel construction provides long lasting durability
NTAL-12

Steel Tank Access Ladder 12 Ft. 300 Lb. Capacity Blue

The natal tank access ladder has a unique modular design for inspecting storage tanks. The rungs are offset to protect knuckles and are made from non-slip steel material. This ladder has a two-piece durable welded steel construction and a blue powder coat finish.

  • Unique modular design work great for inspecting storage tanks
  • Non-slip steel rungs improve climber traction
  • Offset rungs protect the climbers knuckles
  • Welded steel construction provides long lasting durability
NTAL-15

Steel Tank Access Ladder 15 Ft. 300 Lb. Capacity Blue

The natal tank access ladder has a unique modular design for inspecting storage tanks. The rungs are offset to protect knuckles and are made from non-slip steel material. This ladder has a two-piece durable welded steel construction and a blue powder coat finish.

  • Unique modular design work great for inspecting storage tanks
  • Non-slip steel rungs improve climber traction
  • Offset rungs protect the climbers knuckles
  • Welded steel construction provides long lasting durability
NTAL-7

Steel Tank Access Ladder 7 Ft. 300 Lb. Capacity Blue

The natal tank access ladder has a unique modular design for inspecting storage tanks. The rungs are offset to protect knuckles and are made from non-slip steel material. This ladder has a durable welded steel construction and a blue powder coat finish.

  • Unique modular design work great for inspecting storage tanks
  • Non-slip steel rungs improve climber traction
  • Offset rungs protect the climbers knuckles
  • Welded steel construction provides long lasting durability

Questions & Answers

Q: What prevents the rungs on the ladder from spinning or coming loose?
A: The rungs on the ladder are welded in place.

Documentation

Owner's Manuals (1)
Brochures & Other Documents (2)
Approval Drawings (8)
Testing Certificates (8)
Label Page PDFs (1)

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