Heavy Duty Scaffold Lifting Frame for Building Construction

Short Description:

The Ladder Frame, also referred to as the H frame, is a widely recognized scaffolding system in both American and Latin American markets. Typical frame scaffolding components include the frame itself, cross braces, base jacks, U-head jacks, planks with hooks, joint pins, staircases, and more.

Ladder frames are primarily used to support workers during building service or maintenance work. In some projects, heavy-duty ladder frames are also employed to support H beams and formwork for concrete applications.

To date, we are capable of producing all types of frames based on customer specifications and drawing requirements. We have established a fully integrated production and processing line to serve the needs of diverse markets.

Raw materials: Q195/Q235/Q355

Surface Treatment: Painted/Powder coated/Pre-Galv./Hot Dip Galv.

MOQ: 100pcs

Diameter: 42mm/48mm/60mm

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Product Detail

Product Tags

Scaffolding Frames

1. H Frame / Ladder Frame / Support Frame Specification

Name	Size (W+H) mm	Main Tube Dia mm	Other Tube Dia mm	steel grade	surface treatment	Customized
H Frame/Ladder Frame	1219x1930	42.7mm/48.3mm	25.4mm/42.7mm/48.3mm	Q195/Q235/Q355	Painted/Pre-Galv./Powder Coated/Hot Dip Galv	Yes
	762x1930	42.7mm/48.3mm	25.4mm/42.7mm/48.3mm	Q195/Q235/Q355	Painted/Pre-Galv./Powder Coated/Hot Dip Galv	Yes
	1524x1930	42.7mm/48.3mm	25.4mm/42.7mm/48.3mm	Q195/Q235/Q355	Painted/Pre-Galv./Powder Coated/Hot Dip Galv	Yes
	1219x1700	42.7mm/48.3mm	25.4mm/42.7mm/48.3mm	Q195/Q235/Q355	Painted/Pre-Galv./Powder Coated/Hot Dip Galv	Yes
	950x1700	42.7mm/48.3mm	25.4mm/42.7mm/48.3mm	Q195/Q235/Q355	Painted/Pre-Galv./Powder Coated/Hot Dip Galv	Yes
	1219x1219	42.7mm/48.3mm	25.4mm/42.7mm/48.3mm	Q195/Q235/Q355	Painted/Pre-Galv./Powder Coated/Hot Dip Galv	Yes
	1524x1219	42.7mm/48.3mm	25.4mm/42.7mm/48.3mm	Q195/Q235/Q355	Painted/Pre-Galv./Powder Coated/Hot Dip Galv	Yes
	1219x914	42.7mm/48.3mm	25.4mm/42.7mm/48.3mm	Q195/Q235/Q355	Painted/Pre-Galv./Powder Coated/Hot Dip Galv	Yes
Support Frame	1220x1830	48.3mm/50mm/60.3mm	48.3mm/50mm/60.3mm	Q235/Q355	Painted/Powder Coated/Hot Dip Galv	Yes
	1220x1520	48.3mm/50mm/60.3mm	48.3mm/50mm/60.3mm	Q235/Q355	Painted/Powder Coated/Hot Dip Galv	Yes
	910x1220	48.3mm/50mm/60.3mm	48.3mm/50mm/60.3mm	Q235/Q355	Painted/Powder Coated/Hot Dip Galv	Yes
	1150x1200	48.3mm/50mm/60.3mm	48.3mm/50mm/60.3mm	Q235/Q355	Painted/Powder Coated/Hot Dip Galv	Yes
	1150x1800	48.3mm/50mm/60.3mm	48.3mm/50mm/60.3mm	Q235/Q355	Painted/Powder Coated/Hot Dip Galv	Yes
	1150x2000	48.3mm/50mm/60.3mm	48.3mm/50mm/60.3mm	Q235/Q355	Painted/Powder Coated/Hot Dip Galv	Yes
Cross Brace	1829x1219x2198	21mm/22.7mm/25.4mm		Q195-Q235	Painted/Pre-Galv./Powder Coated/Hot Dip Galv	Yes
	1829x914x2045	21mm/22.7mm/25.4mm		Q195-Q235	Painted/Pre-Galv./Powder Coated/Hot Dip Galv	Yes
	1928x610x1928	21mm/22.7mm/25.4mm		Q195-Q235	Painted/Pre-Galv./Powder Coated/Hot Dip Galv	Yes
	1219x1219x1724	21mm/22.7mm/25.4mm		Q195-Q235	Painted/Pre-Galv./Powder Coated/Hot Dip Galv	Yes
	1219x610x1363	21mm/22.7mm/25.4mm		Q195-Q235	Painted/Pre-Galv./Powder Coated/Hot Dip Galv	Yes
	1400x1800x2053.5	26.5mm		Q235	Painted/Pre-Galv./Powder Coated/Hot Dip Galv	Yes
	765x1800x1683.5	26.5mm		Q235	Painted/Pre-Galv./Powder Coated/Hot Dip Galv	Yes
Joint Pin	35mmx210mm/225mm			Q195/Q235	Pre-Galv.	Yes
	36mmx210mm/225mm			Q195/Q235	Pre-Galv.	Yes
	38mmx250mm/270mm			Q195/Q235	Pre-Galv./Hot Dip Galv.	Yes

2. Catwalk / Plank with Hooks

Catwalk as a platform of frame system can support workers to make building, maintaince or repair. Normally, will use hooks to fix between frames.

We can produce or customized catwalk base on customers' requirements. Width, thickness and length all can be changed.

Name	Size Width mm	Length mm	Surface Treatment	Steel Grade	Customized
Catwalk/ PLank with Hooks	240mm/480mm	1000mm/1800mm/1829mm/2000mm	Pre-Galv./Painted/Powder coated/Hot Dip Galv.	Q195/Q235	Yes
	250mm/500mm	1000mm/1800mm/1829mm/2000mm	Pre-Galv./Painted/Powder coated/Hot Dip Galv.	Q195/Q235	Yes
	300mm/600mm	1000mm/1800mm/1829mm/2000mm	Pre-Galv./Painted/Powder coated/Hot Dip Galv.	Q195/Q235	Yes
	350mm/360mm/400mm	1000mm/1800mm/1829mm/2000mm	Pre-Galv./Painted/Powder coated/Hot Dip Galv.	Q195/Q235	Yes

3. Jack Base and U Jack

Name	Dia mm	Length mm	Steel Plate	Surface Treatment	Customized
Base Jack Solid	28mm/30mm/32mm/34mm/35mm/38mm	350mm/500mm/600mm/750mm/1000mm	120x120mm/140x140mm/150x150mm	Painted/Electro-Galv./Hot Dip Galv.	Yes
Base Jack Hollow	34mm/38mm/48mm	350mm/500mm/600mm/750mm/1000mm	120x120mm/140x140mm/150x150mm	Painted/Electro-Galv./Hot Dip Galv.	Yes
U Head Jack Solid	28mm/30mm/32mm/34mm/35mm/38mm	350mm/500mm/600mm/750mm/1000mm	150x120x50mm/120x80x40mm/200x170x80mm	Painted/Electro-Galv./Hot Dip Galv.	Yes
U Head Jack Hollow	34mm/38mm/48mm	350mm/500mm/600mm/750mm/1000mm	150x120x50mm/120x80x40mm/200x170x80mm	Painted/Electro-Galv./Hot Dip Galv.	Yes

4. Castor Wheel

For frame wheel, there are so many types for choosing.

We can produce almost scaffolding wheel base on customers' requirements.

Name	Size mm	inch	Material	Loading Capacity
Wheel	150mm/200mm	6’’/8’’	Rubber+steel/PVC+steel	350kg/500kg/700kg/1000kg

Advantages

1. Superior Manufacturing Base & Logistics

Located in Tianjin, the largest steel and scaffolding production base in China, ensuring stable raw material supply (Q195, Q235, Q355) and cost efficiency.
As a port city, Tianjin enables fast, low-cost shipping to any global destination — ideal for American and Latin American markets.

2. Full Customization Capability

We produce all frame types based on customer drawings and requirements: Main Frame, H Frame, Walk Through Frame, Mason Frame, Snap On Lock Frame, Flip Lock Frame, Fast Lock Frame, Vanguard Lock Frame, etc.
Any surface treatment available: powder coated, pre-galvanized, hot-dip galvanized.
Any steel grade: Q195, Q235, Q355.

3. Proven Performance for Construction & Heavy Load Support

Primary use: safe worker access for building service and maintenance.
Heavy-duty version supports H-beam and concrete formwork — suitable for both light construction and industrial projects.

4. Complete Processing & Production Chain

We have established a fully integrated production line from raw material processing to final finishing.
This ensures consistent quality, shorter lead times, and flexible batch sizes for different market requirements.

5. Trusted Quality & Customer Commitment

Principle: Quality First, Customer Foremost, Service Utmost.
Long-standing export experience to Southeast Asia, Middle East, Europe, and the Americas.
Full scaffolding system accessories available: cross brace, base jack, U-head jack, plank with hooks, joint pin, staircase.

Company Introduction

Tianjin Huayou Scaffolding Co., Ltd. is based in Tianjin, a major hub for steel and scaffolding manufacturing in China. As a coastal port city, Tianjin offers convenient and efficient shipping to ports around the globe.

We are a specialized supplier of various scaffolding products, with our Frame Scaffolding system being one of the most widely recognized scaffolding solutions worldwide. To date, we have provided a broad range of scaffolding frames, including Main Frame, H Frame, Ladder Frame, Walk Through Frame, Mason Frame, Snap On Lock Frame, Flip Lock Frame, Fast Lock Frame, Vanguard Lock Frame, and more.

We offer multiple surface treatment options such as powder coating, pre-galvanizing, and hot-dip galvanizing. Raw material steel grades include Q195, Q235, and Q355.

Our products are currently exported to many countries across Southeast Asia, the Middle East, Europe, and the Americas.

Our business philosophy: "Quality First, Customer Foremost, Service Utmost." We are committed to meeting your needs and fostering mutually beneficial cooperation.