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48.3mm Diameter metal cuplock scaffolding for High-Rise Projects
The Zhuozhan Cuplock Scaffolding System is not just a collection of steel parts — it’s a practical solution engineered to tackle real-world construction challenges such as rising labor costs, tight project timelines, and complex site conditions. With its fast, tool-free assembly, durable hot-dip galvanized coating, and exceptional cost-efficiency, Zhuozhan Cuplock has become the go-to choice for contractors worldwide who value safety, speed, and long-term value on every project.
Product Overview
The Zhuozhan Cuplock Scaffolding System is a high-performance modular scaffolding solution widely used in building construction, infrastructure, and industrial projects. Designed with a unique cup-and-blade locking mechanism, it allows for fast, tool-free assembly, exceptional stability, and easy adaptation to complex site conditions.
Manufactured with Q235 or Q345 structural steel and finished with hot-dip galvanization, the system offers excellent durability, corrosion resistance, and long-term reusability. With standardized components and flexible configurations, Zhuozhan Cuplock helps contractors reduce labor costs, improve efficiency, and ensure site safety across a wide range of applications.
→ Reliable. Efficient. Built for tough jobsites.
Product features and advantages
Pain Point 1 – Save Labor Costs
Cut Labor Costs by 30% with Quick-Lock Technology
Each connection takes ≤15 seconds to assemble.
Compared to the traditional fastener-type scaffolding, saves 30–40% on labor.
One worker can do the work of three.
Pain Point 2 – Reduce Setup Time
50% Faster Assembly on Complex Jobsites
No bolts or tools required.
Perfect for tight schedules and multi-shift construction sites.
Speeds up transitions between phases and structures.
Pain Point 3 – Improve Safety On-Site
Secure Cup-and-Blade Lock = Stable and Safe
Rigid joints minimize sway and vibration under heavy loads.
Fully compatible with guardrails, toe boards, and safety ladders.
Complies with EN12810 / BS1139 standards.
Pain Point 4 – Eliminate Rust & Replacement Costs
Hot-Dip Galvanized Finish Lasts 10+ Years
No painting needed.
No rust even in humid or coastal environments.
Reduce replacement parts cost by up to 80% over time.
Pain Point 5 – Simplify Inventory & Logistic
Standardized, Stackable Components
Easy to store, count, and transport.
Cut storage and shipping volume by up to 40%.
Ideal for rental fleets and cross-project reuse.
Technical Data Section
|
Cuplock scaffold Vertical Bars |
|||||||
|
Length(mm) |
Tube thickness(mm) |
Material |
Tube diameter(mm) |
Weight(kg) |
Number of roots/ton |
Meters/tons |
Surface treatment |
|
600 |
3.5 |
Q355 |
48 |
3.69 |
271 |
192 |
Hot-dip galvanizing120μm |
|
900 |
3.5 |
Q355 |
48 |
4.92 |
203 |
203 |
Hot-dip galvanizing120μm |
|
1200 |
3.5 |
Q355 |
48 |
6.85 |
146 |
190 |
Hot-dip galvanizing120μm |
|
1500 |
3.5 |
Q355 |
48 |
8.78 |
114 |
183 |
Hot-dip galvanizing120μm |
|
1800 |
3.5 |
Q355 |
48 |
9.95 |
100 |
190 |
Hot-dip galvanizing120μm |
|
2100 |
3.5 |
Q355 |
48 |
11.08 |
90 |
198 |
Hot-dip galvanizing120μm |
|
2400 |
3.5 |
Q355 |
48 |
13.05 |
76 |
190 |
Hot-dip galvanizing120μm |
|
3000 |
3.5 |
Q355 |
48 |
16.15 |
62 |
192 |
Hot-dip galvanizing120μm |
|
Cuplock scaffold Vertical Bars |
|||||||
|
Length(mm) |
Tube thickness(mm) |
Material |
Tube diameter(mm) |
Weight(kg) |
Number of roots/ton |
Meters/tons |
Surface treatment |
|
600 |
3.25 |
Q355 |
48 |
3.51 |
284 |
284 |
Hot-dip galvanizing120μm |
|
900 |
3.25 |
Q355 |
48 |
4.56 |
219 |
219 |
Hot-dip galvanizing120μm |
|
1200 |
3.25 |
Q355 |
48 |
6.37 |
157 |
157 |
Hot-dip galvanizing120μm |
|
1500 |
3.25 |
Q355 |
48 |
7.42 |
135 |
135 |
Hot-dip galvanizing120μm |
|
1800 |
3.25 |
Q355 |
48 |
9.23 |
108 |
108 |
Hot-dip galvanizing120μm |
|
2100 |
3.25 |
Q355 |
48 |
10.3 |
97 |
97 |
Hot-dip galvanizing120μm |
|
2400 |
3.25 |
Q355 |
48 |
12.09 |
83 |
83 |
Hot-dip galvanizing120μm |
|
3000 |
3.25 |
Q355 |
48 |
14.95 |
67 |
67 |
Hot-dip galvanizing120μm |
|
Cuplock scaffold Vertical Bars |
|||||||
|
Length(mm) |
Tube thickness(mm) |
Material |
Tube diameter(mm) |
Weight(kg) |
Number of roots/ton |
Meters/tons |
Surface treatment |
|
600 |
2.75 |
Q355 |
48 |
3.15 |
317 |
228 |
Hot-dip galvanizing120μm |
|
900 |
2.75 |
Q355 |
48 |
4.02 |
249 |
225 |
Hot-dip galvanizing120μm |
|
1200 |
2.75 |
Q355 |
48 |
5.65 |
177 |
233 |
Hot-dip galvanizing120μm |
|
1500 |
2.75 |
Q355 |
48 |
6.52 |
153 |
221 |
Hot-dip galvanizing120μm |
|
1800 |
2.75 |
Q355 |
48 |
8.15 |
123 |
229 |
Hot-dip galvanizing120μm |
|
2100 |
2.75 |
Q355 |
48 |
9.02 |
111 |
212 |
Hot-dip galvanizing120μm |
|
2400 |
2.75 |
Q355 |
48 |
10.65 |
94 |
224 |
Hot-dip galvanizing120μm |
|
3000 |
2.75 |
Q355 |
48 |
13.15 |
76 |
225 |
Hot-dip galvanizing120μm |
|
Cuplock scaffold Horizontal Bars |
|||||||
|
Length(mm) |
Tube thickness(mm) |
Material |
Tube diameter(mm) |
Weight(kg) |
Number of roots/ton |
Meters/tons |
Surface treatment |
|
600 |
3.5 |
Q355 |
48 |
3.51 |
284 |
284 |
Hot-dip galvanizing120μm |
|
900 |
3.5 |
Q355 |
48 |
4.56 |
219 |
219 |
Hot-dip galvanizing120μm |
|
1200 |
3.5 |
Q355 |
48 |
6.37 |
157 |
157 |
Hot-dip galvanizing120μm |
|
1500 |
3.5 |
Q355 |
48 |
7.42 |
135 |
135 |
Hot-dip galvanizing120μm |
|
Cuplock scaffold Horizontal Bars |
|||||||
|
Length(mm) |
Tube thickness(mm) |
Material |
Tube diameter(mm) |
Weight(kg) |
Number of roots/ton |
Meters/tons |
Surface treatment |
|
600 |
3.25 |
Q355 |
48 |
2.26 |
284 |
284 |
Hot-dip galvanizing120μm |
|
900 |
3.25 |
Q355 |
48 |
3.31 |
219 |
219 |
Hot-dip galvanizing120μm |
|
1200 |
3.25 |
Q355 |
48 |
4.36 |
157 |
157 |
Hot-dip galvanizing120μm |
|
1500 |
3.25 |
Q355 |
48 |
5.4 |
135 |
135 |
Hot-dip galvanizing120μm |
|
Cuplock scaffold Horizontal Bars |
|||||||
|
Length(mm) |
Tube thickness(mm) |
Material |
Tube diameter(mm) |
Weight(kg) |
Number of roots/ton |
Meters/tons |
Surface treatment |
|
600 |
2.75 |
Q355 |
48 |
1.94 |
515 |
283 |
Hot-dip galvanizing120μm |
|
900 |
2.75 |
Q355 |
48 |
2.81 |
356 |
303 |
Hot-dip galvanizing120μm |
|
1200 |
2.75 |
Q355 |
48 |
3.68 |
272 |
313 |
Hot-dip galvanizing120μm |
|
1500 |
2.75 |
Q355 |
48 |
4.55 |
220 |
319 |
Hot-dip galvanizing120μm |
Packing & Shipping
Packed on steel pallets or wooden cases. Max loading:
20ft: 4500–5000㎡
40ft: 9000–10,000㎡
FAQ
Q1: How much faster is Cuplock to install compared to traditional scaffolding?
Up to 50% faster.
Each joint takes less than 15 seconds to lock.
Compared to tube-and-clamp systems, it saves 30–40% of setup time and reduces labor costs significantly.
Q2: Is it safe for high-rise or heavy-load projects?
Absolutely.
Zhuozhan Cuplock is made with Q345 or Q235 steel, designed for 70kN+ per leg load capacity, and conforms to EN12810 / BS1139 safety standards.
Q3: How long can the Cuplock scaffolding be reused?
Over 100 reuse cycles.
With hot-dip galvanization, components resist rust and wear even in harsh environments.
10+ years of service life under normal usage.
Q4: Is the Cuplock system compatible with other brands?
Zhuozhan Cuplock follows standard dimensions (such as 48.3mm pipe and 500/1000mm spacing), and we also offer custom connectors for mixed systems.
Q5: Can one worker install the system alone?