LadderCageFactory-Direct Fixed Cage Ladders
Fixed Cage Ladders
Fixed cage ladder, 337 lb rated — galvanized or SS304, custom heights. Factory-direct price with free compliance kit; OSHA & EN ISO compliant; MTC and DoC.
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Load & Specifications
Fixed Cage Ladder – 337 lb Rated
Every fixed cage ladder is rated to 1.5 kN (≈338 lb) per rung and made-to-order with the engineered parameters below.
- 337 lb Rated Rungs
1.5 kN per rung with a safety factor — covers a climber plus tools
- Custom Heights
Up to 25 m single-run, multi-run systems beyond that
- Free Compliance Kit
DoC, MTC 3.1 and structural calcs included with every order
| Specification | Value |
|---|---|
| Load Rating | 1.5 kN per rung (≈338 lb, above the 300 lb spec) |
| Rung Diameter | Φ20 mm |
| Rung Spacing | 280 mm (≤300 mm) |
| Clear Width | 500 mm |
| Cage Diameter | Φ700 mm (hoops 40×5 @≤1500) |
| Cage Start | 2.2 m above floor |
| Material | Q235B HDG ISO 1461 / SS304 |
| Standards | OSHA 1910.28 · EN ISO 14122-4 |
Fixed Cage Ladder Material Options
Galvanized & SS304 Options
Custom Heights
Any height up to 25 m single-run, with multi-run systems and rest platforms beyond that. Custom widths and walk-throughs are standard.
Compliance: MTC, DoC & Free Kit
Compliance – MTC, DoC & Free Kit
No chasing paperwork after delivery — every fixed cage ladder ships with its full compliance file at no extra cost.
- DoC — OSHA 1910.28 & EN ISO 14122-4
Declaration of Conformity to the relevant access standard
- MTC 3.1 Material Certificate
EN 10204 3.1 for Q235B HDG / SS304
- Free Compliance Kit
Structural calculation sheets and drawing review included with every order
Factory-Direct Pricing
Factory-Direct Pricing & Lead Time
Buy direct from the factory — distributors typically mark up fixed cage ladders 2–3×. We quote transparent, itemized pricing in 24 hours with a free compliance kit.
Factory-Direct
No distributor markup. Quote direct from the production floor.
Quick Quote in 24h
Itemized, transparent pricing with free drawing review.
15–25 Day Production
Clear lead time on every quote, with logistics options for worldwide delivery.
Get a Fixed Cage Ladder Quote
Get a Fixed Cage Ladder Quote
Tell us your height, quantity and material — we confirm specs and quote within 24 hours. Free compliance kit with every order.
- 24h itemized quote
- Free drawing review
- DoC, MTC & structural calcs included
The Anatomy Behind Every Fixed Cage Ladder
Buyers usually compare prices before they compare geometry, yet geometry is what an inspector checks first. Every fixed cage ladder leaving our Jingxing workshop shares one welded skeleton: rungs of 20 mm solid bar pitched at 280 mm centers, a 500 mm clear climbing width, and a safety cage 700 mm in diameter. The cage is not a hoop shell bolted on as an afterthought — 40 x 5 mm flat-bar hoops are set every 1500 mm and tied together by 30 x 3 mm vertical straps, fully welded into a single torsion-stiff tube that keeps a falling climber inside the cage instead of beside it.
| Rung | Φ20 mm solid bar @ 280 mm pitch, rated 1.5 kN each |
| Climbing width | 500 mm clear between stringers |
| Cage diameter | Φ700 mm, hoops 40 x 5 @ 1500 mm + 30 x 3 straps |
| Cage start height | From 2.2 m above base |
| Single piece max | 14 m welded; multi-run beyond |
Because these dimensions already satisfy the cage geometry clauses of OSHA 1910.28, EN ISO 14122-4 and AS 1657, customization normally concerns height, exit style and anchorage — not the core cross-section. Send a drawing and our engineers confirm fit within 24 hours.
Field Story — Brewery Expansion, Three Sites
Twelve Fixed Cage Ladders, One Drawing Package
An EPC engineer running a regional brewery expansion — brewhouse, grain silo block, boiler house — explains why the ladders became one order instead of three projects. The build card is that package.
Before — three sites, three spec languages
Each site had its own access points: tank platforms, silo gantries, a boiler stack. Local quotes came back with different rung sections, different cage starts, different coating notes — and three different compliance folders an owner would maintain for decades. Procurement wanted one vendor list; engineering wanted one geometry to detail around; the schedule wanted steel on site before the dry-in trades filled the aprons.
During — standardizing the climb, not the paperwork
We mapped all twelve climbs to one geometry: Φ20 rungs at 280 mm, 500 mm clear width, Φ700 cages starting at 2.2 m, HDG to ISO 1461. Heights varied by structure — that stays a line item — but every detail a rigger or inspector touches stayed identical. One drawing set, one trial-assembly protocol, one photo file per unit archived for 10 years. Pricing locked at the 10-unit tier, with the silo block pushing the package over the line.
After — what the EPC team got back
One compliance folder format the owner accepted across all three sites. Installation crews that learned the bolt pattern once and repeated it eleven times. Any future extension or damaged hoop re-orders against a drawing number, not a site survey. And commissioning kept its calendar slot because steel landed complete — ladders, cages, fixings — in one container plan.
| Build Card — 12-Unit Package | As Ordered | Why It Was Specified |
|---|---|---|
| Units | 12 fixed cage ladders, 3.6–10.2 m | height varies by structure; geometry never does |
| Common geometry | rung Φ20 @280, width 500, cage Φ700 from 2.2 m | one training, one inspection checklist, one spares list |
| Finish | HDG 85–100 μm per ISO 1461 | brewhouse washdown and outdoor silo exposure both covered |
| Pricing | volume tier at 10 units, deeper at 50+ | the silo block alone carried the package into the break |
| Documents | MTC 3.1 + DoC per unit, one folder format | owner handover without a document translation project |
How to Buy Fixed Cage Ladders
One Standardized Multi-Unit Order vs Per-Site Custom vs Distributor Catalog
The same twelve ladders can be bought three ways, and the price difference is smaller than the schedule risk. This is the comparison the EPC engineer ran before committing.
| Decision Factor | One Standardized Order | Per-Site Custom Builds | Distributor Catalog |
|---|---|---|---|
| Unit cost | volume tier at 10 units, deeper at 50+ | each site pays first-article pricing | catalog premium, typically 2–3x factory |
| Drawing effort | one geometry, height list only | three drawing packages, three reviews | none — but you fit their heights, not yours |
| Compliance folder | identical format, one MTC 3.1 + DoC per unit | three formats to reconcile at handover | varies by brand, often paperwork-free |
| Schedule risk | one production slot, 15–25 working days | three queues, three chances to slip | shelf stock — until the height is wrong |
| Spares and extensions | re-order against a drawing number | re-survey each structure | model changes without notice |
| QC visibility | five-stage QC with photo file per unit | depends on each fabricator | opaque — a box arrives |
- Choose the standardized multi-unit order when two or more structures share the same duty — this is how package pricing and one-folder handover happen.
- Choose per-site custom builds when geometries genuinely differ — curved tanks, offset exits — and consolidation would force rework drawings anyway.
- Choose the distributor catalog only when you need one odd unit tomorrow and accept fitting the climb to the ladder instead of the ladder to the climb.
Feature → Advantage → Your Outcome
What a Standardized Fixed Cage Ladder Package Buys You
Five engineering decisions define every unit in the package — here is what each converts to on your project ledger.
| Feature | Advantage | Your Outcome |
|---|---|---|
| One geometry across all units | rung Φ20 @280, width 500, cage Φ700 from 2.2 m | crews train once, inspect once, stock one spares list |
| 1.5 kN (≈338 lb) rung rating | climber plus tools inside the rating | no load-case argument at commissioning |
| HDG 85–100 μm, ISO 1461 | one coating covering washdown and weather | no repaint line in the 10-year maintenance budget |
| Compliance kit per unit, free | DoC, MTC 3.1, calcs in one folder format | handover accepted site after site without reformatting |
| Volume tiers at 10 / 50+ | price steps down as the package grows | consolidating sites is a saving you can point to |
Fixed Cage Ladders FAQ
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