Cuplok Scaffold System by TTFM_MKCT on Sketchfab

Scaffolding System

Cup Lock System

A globally proven modular scaffolding system, the Cup Lock connects ledgers and standards through a unique top-cup, bottom-cup node — enabling fast, safe and tool-light assembly.

Key Highlights

Up to 4 ledgers per node — true modular flexibility
Tool-light assembly using a single hammer
Hot-dip galvanized for outdoor longevity
Compatible with international scaffolding standards
Reusable across project after project

Request a Quote View Specs Download Catalog (PDF)

Built for Speed and Safety

Malmo's Cup Lock scaffolding is engineered around a deceptively simple idea: a steel cup, hammered down, locks ledger blades into place — with up to four ledgers connected at every node. The result is a scaffold that goes up faster, comes down faster and stays safer in between.

Every component is fabricated from prime steel, welded under controlled conditions and hot-dip galvanized for site durability. Whether you're scaffolding a 40-storey tower or a refinery shutdown, our Cup Lock system performs.

Why Contractors Choose Malmo Cup Lock

Faster Build Cycles — Up to 30% time savings vs. tube-and-clamp.
Lower Labour Cost — Single-hammer assembly, smaller crews.
Engineered Loads — Tested vertical and lateral capacities.
Long Service Life — Galvanized for years of reuse.

Technical Specifications & Catalog Components

Manufactured from prime high-grade 48.3 mm steel tubes with captive forged/pressed cups spaced at 500 mm node centres. Meets European standard EN 12810 / EN 12811.

Vertical Standards (Open End) — 48.3 mm OD × 3.2 mm Wall

Code	Length (m)	Painted (kg)	Self Finish (kg)	Hot Dipped (kg)
MS-1310-10	1.000	4.900	4.700	5.100
MS-1310-13	1.300	6.600	6.350	7.000
MS-1310-15	1.500	7.350	7.100	7.800
MS-1310-18	1.800	9.000	8.750	9.600
MS-1310-20	2.000	9.800	9.400	10.350
MS-1310-23	2.300	11.550	11.200	12.300
MS-1310-25	2.500	12.250	11.900	13.090
MS-1310-30	3.000	14.700	14.200	15.600

Ledgers (Horizontals)

Code	Length (m)	Painted (kg)	Self Finish (kg)	Hot Dipped (kg)
MS-1311-06	0.600	2.370	2.300	2.530
MS-1311-09	0.900	3.404	3.300	3.630
MS-1311-10	1.000	3.750	3.650	4.000
MS-1311-12	1.200	4.430	4.300	4.730
MS-1311-13	1.300	4.850	4.700	5.170
MS-1311-16	1.600	5.870	5.700	6.270
MS-1311-18	1.800	6.600	6.400	7.040
MS-1311-25	2.500	8.900	8.650	9.500

Intermediate Transoms

Code	Length (m)	Painted (kg)	Self Finish (kg)	Hot Dipped (kg)
MS-1313-05	0.565	4.000	3.900	4.290
MS-1313-08	0.795	4.850	4.700	5.150
MS-1313-12	1.200	6.280	6.100	6.700
MS-1313-13	1.300	6.590	6.400	7.000
MS-1313-18	1.800	8.340	8.100	8.900
MS-1313-25	2.500	10.900	10.600	11.650

Inside Transoms & Beam Brackets

Code	Component	Length (m)	Weight (kg)
MS-1650	Inside Transom 1-Board	0.500	2.400
MS-1651	Inside Transom 1-Board	1.000	3.404
MS-1652	Inside Transom 1-Board	1.500	3.750
MS-1653	Inside Transom 1-Board	2.000	4.400
MS-1658	Beam Bracket	1.000	4.700
MS-1659	Beam Bracket	1.500	6.400

Decking Beams & Infill Beams

Code	Component	Length (m)	Weight (kg)
MS-1628	Decking Beam	1.200	13.400
MS-1626	Decking Beam	1.800	20.000
MS-1643	Decking Beam	2.500	28.000
MS-1644	Infill Beam	0.900	5.230
MS-1645	Infill Beam	1.200	6.700
MS-1646	Infill Beam	1.500	8.700
MS-1647	Infill Beam	1.700	9.800
MS-1625	Drophead (40 kN)	—	5.000

Hop-Up Brackets & Swivel Face Braces

Code	Item	Type / Bay	Weight (kg)
MS-1660	Batten Hop-Up Bracket	1 Board	2.300
MS-1661	Batten Hop-Up Bracket	2 Boards	6.600
MS-1662	Batten Hop-Up Bracket	3 Boards	7.600
MS-1654	Swivel Face Brace	2.5 × 2.0 m	11.500
MS-1655	Swivel Face Brace	2.5 × 1.5 m	10.700
MS-1656	Swivel Face Brace	1.8 × 2.0 m	9.800
MS-1657	Swivel Face Brace	1.8 × 1.5 m	8.700

Cups, Blades, Omega & Fittings

Code	Description	Tube OD	Weight (kg)
SF-1390-113F	Top Cup (3 Lug / Malleable Cast Iron)	48.3 mm	0.430
SF-1390-114F	Top Cup (4 Lug / Malleable Cast Iron)	48.3 mm	0.430
SF-1390-140	Bottom Cup (Pressed Steel)	48.3 mm	0.200
SF-1667-A/B/C	Omega Transom (1.3m / 1.8m / 2.5m)	—	7.2 - 24.8
MS-1390-122	Forged Ledger Blade	48.3 mm	0.222
MS-1315	Wedge Plate	48.3 mm	1.200
MS-1390-15	Spigot (Loose / Fixed)	38.0 mm	0.710

* Complete product catalog available for download in PDF format. Finishes available: Hot Dip Galvanized, Painted, Self Finish.

Where Cup Lock Performs Best

From shoring and falsework to facade access — Cup Lock's modularity makes it one of the most versatile scaffolding systems available.

High-Rise Construction

Facade access for towers, residential and commercial buildings.

Shoring & Falsework

Heavy-duty support for slabs, beams and bridge sections.

Industrial Plants

Refinery, power and petrochemical maintenance scaffolding.

Bridges & Infrastructure

Access platforms for bridge construction and maintenance.

Marine & Shipyard

Galvanized scaffolding for harsh marine environments.

Maintenance & Repair

Quick-deploy access for industrial plant shutdowns.

Engineering Features

Rapid Assembly

Single-hammer node connection cuts build time by 30%+ over conventional systems.

Engineered Safety

Designed and load-tested per EN 12810, with documented safety factors.

Galvanized Finish

Hot-dip galvanizing protects every component for long-term outdoor reuse.

Modular Compatibility

Components interchangeable across batches and compatible with global Cup Lock systems.

Component Details

Cup Lock Component Details

Original Malmo product diagrams for the main Cup Lock parts, useful for identifying standards, horizontals, transoms and hop-up brackets during enquiry.

System Layout

Cup Lock System

Cuplock scaffolding uses a circular node locking method, allowing horizontals to be fixed to verticals from multiple directions for access, facade and shoring configurations.

Node Spacing

Verticals or Standards

Standards are made from 48.3 mm diameter high grade steel tube, with cups welded at 500 mm intervals. The movable top cup rotates down so a hammer blow locks ledger blades into the lower cup.

Ledger Connection

Horizontals

Horizontal ledgers use forged blade ends that locate into the cup joint, creating a rigid connection between vertical standards.

Platform Support

Intermediate Transoms

Intermediate transoms connect inner and outer ledgers to support scaffold boards. Jaw-shaped ends lock over the ledgers, with one end fitted with a locking device.

Platform Extension

Tabular Hop-Up Brackets

Tubular hop-up brackets increase platform width and allow a cantilevered board line where extra working access is required.

Wider Working Deck

Batten Hop-Up Brackets

Batten hop-up brackets are used where wider platform support is needed, giving crews more usable working space around the scaffold bay.

Universal jacks and beam brackets are also part of the Cup Lock range and can be supplied against project sizing and load requirements.

Official Technical Documentation

Malmo Cup Lock Scaffolding Catalog

Download the comprehensive 10-page technical catalog containing complete component part numbers, weights across all finishes, dimensions, and system assembly diagrams.

Download PDF Catalog (1.1 MB)

Product Enquiry

Request Cup Lock Quote

Tell us your scope — heights, area, configuration — and our scaffolding specialists will revert with a tailored quote within 24 hours.

Call our team9976911911 / 9819848448

Email enquirycontact@malmosteels.com

WhatsApp+91 99769 11911

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Key Highlights

Built for Speed and Safety

Why Contractors Choose Malmo Cup Lock

Technical Specifications & Catalog Components

Vertical Standards (Open End) — 48.3 mm OD × 3.2 mm Wall

Ledgers (Horizontals)

Intermediate Transoms

Inside Transoms & Beam Brackets

Decking Beams & Infill Beams

Hop-Up Brackets & Swivel Face Braces

Cups, Blades, Omega & Fittings

Where Cup Lock Performs Best

High-Rise Construction

Shoring & Falsework

Industrial Plants

Bridges & Infrastructure

Marine & Shipyard

Maintenance & Repair

Engineering Features

Rapid Assembly

Engineered Safety

Galvanized Finish

Modular Compatibility

Cup Lock Component Details

Cup Lock System

Verticals or Standards

Horizontals

Intermediate Transoms

Tabular Hop-Up Brackets

Batten Hop-Up Brackets

Malmo Cup Lock Scaffolding Catalog

Request Cup Lock Quote

Send a Cup Lock enquiry

You May Also Need

Ring Lock System

M-Lock System

Ready Lock