Prefabricated Steel Bridge with Galvanized Surface Treatment and Remote Guidance

Product Description

Company Profile

JiangSu SuJian Road & Bridge Machine Co., Ltd. Founded in 2011 in the bustling city of Zhenjiang, Jiangsu, China, JiangSu SuJian Road & Bridge Machine Co., Ltd. enjoys seamless access to sea, rail, and air transport. This strategic location empowers us to efficiently export top-tier bailey steel bridges and prefabricated steel bridge components to thriving Southeast Asian markets, including Indonesia, Malaysia, Thailand, Vietnam, and the Philippines. With a robust team of over 200 skilled professionals, our annual production exceeds an impressive RMB 300 million.

As a premier manufacturer of bailey truss bridges, we offer comprehensive, one-stop steel bridge solutions encompassing design, fabrication, on-site construction, maintenance, and demolition. Our expert in-house technical team is dedicated to developing both standard and bespoke bailey bridge products, adeptly addressing a myriad of infrastructure challenges. With extensive project experience abroad, particularly in Southeast Asia, our engineering team provides invaluable remote technical guidance and hands-on support. We proudly hold multiple utility model patents and comprehensive certifications, including ISO 9001, ISO 14001, and ISO 45001, ensuring we meet rigorous international project standards.

Our factory is equipped with cutting-edge large-scale production capacities, enabling rapid fulfillment of short-lead-time orders for modular steel bridges. Each batch of raw materials undergoes meticulous inspection with detailed quality record-keeping. Boasting advanced CNC lathes, laser cutters, saws, assembly and laser-welding stations, along with state-of-the-art shot-blasting booths, dedicated painting workshops, and galvanizing facilities, we assure excellent welding strength, unmatched structural integrity, and enduring anti-corrosion finishes—ideal for the tropical and humid coastal climates of Indonesia, Malaysia, Thailand, Vietnam, and the Philippines.

Under the guiding principle: "Build brand with quality, drive growth with brand", team spirit thrives as the heart of our corporate culture. We are steadfastly devoted to delivering top-quality steel-structure infrastructure that underpins safe, sustainable cities and communities, while endeavoring to create substantial social value.

Our current focus is pioneering R&D in long-span, heavy-duty steel bridges, featuring newly optimized bailey truss panels and compatible accessories. We are open to exciting partnership opportunities for both temporary and permanent bridge projects throughout Southeast Asia and on a global scale.

Why Choose Us?

Outstanding Features

Adaptable - expertly engineered to seamlessly integrate into a wide variety of applications
Rapid Deployment - our modular, readily available components ensure traffic flow swiftly resumes within days
Cost-Efficient - a remarkably cost-effective alternative to bespoke bridge designs
User-Friendly - intuitive handling, transport, assembly, installation, and reusable features make our products highly accessible
Safety - trusted, proven, and reliable for enduring long-term performance
Effortlessly replace any damaged components with our readily available stock replacements

Galvanizing

Our premium inorganic zinc silicate coating offers exceptional corrosion resistance, with the option of hot-dipped galvanizing also available.

Painting

Personalize your project with customized colors and tailored painting methods to suit each bridge component's unique requirements.

Welding

We uphold the highest quality welding standards to ensure superior performance.

Proven Experience

Our enduring engineering and manufacturing processes, fortified by over a decade of construction excellence, guarantee the success of your project.

Direct from the Factory

Bypassing distributors or middlemen, we offer competitive market pricing and direct access to your dedicated project team, ensuring streamlined communication and efficiency.

Product Description

Modular Climbing Construction Platform

The Bailey Bridge Assembled Building Machine (Also known as the Bailey Building Machine), this pioneering marvel is a self-climbing construction platform that ingeniously combines the legendary modular truss system of the Bailey Bridge with state-of-the-art hydraulic climbing technology. Meticulously crafted for the rapid, secure, and cost-effective erection of reinforced concrete high-rise structures, this revolutionary system transcends the limitations of traditional scaffold-based formwork. It features a robust, flexible, and reusable steel framework that transforms construction efficiency, offering a groundbreaking approach for the modern era.
Harnessing the power of standardized Bailey Bridge panels, pins, and bracing components, this machine delivers unparalleled load-bearing prowess, adaptable assembly configurations, and remarkable on-site versatility. Its innovative design positions it as the ultimate choice for constructing both linear and intricate tapered building geometries, setting a new gold standard in the construction industry.

Product Parameters

HD-200 Bailey Bridge
Product	Dimension-mm	Weight-kg	Material
Bailey Panel	176*2234*3163	306	Q355B
High Anti-Shearing Bailey Panel	176*2234*3163	354	Q355B
Reinforced Chord	100*176*3163	86.2	Q355B
Bailey Pin	Φ55*195	3	30CrMnTi
Chord Bolt	M30*120	0.85	Grade 8.8
Transom(5.8m)	400*200*5800	343	Q355B
Transom(5.8m)	400*200*5800	366	Q355B
Transom(6.2m)	400*200*6200	377	Q355B
Transom(6.2m)	400*200*6200	387	Q355B
Transom (9.57m)	600*200*9570	885	/
Transom Bolt	M24*170	0.9	Grade 8.8
Sway Brace	53*80*5096	39	/
Sway Brace	53*80*4349	33	Q355B
Sway Brace	53*80*4424	33.6	Q355B
Sway Brace Bolt	M24*70	0.45	Grade 8.8
Support Panel-Horizontal	106*570*2386	49	Q235B
Support Panel-Horizontal	106*820*2386	60	Q235B
Support Panel Bolt	M24*90	0.5	Grade 8.8
Support Panel-Vertical	50*570*1774	33.6	Q235B
Support Panel-Vertical	50*820*1774	41.4	Q235B
Support Panel Bolt	M24*70	0.45	Grade 8.8
Support Panel Bolt	M24*120	0.58	Grade 8.8
Diagonal Brace	53*80*1770	/	/
Diagonal Brace Bolt	M24*90	0.5	/
Diagonal Brace Bolt	M24*90	0.5	/
Diagonal Brace Bolt	M24*120	0.58	/
Connecting Plate	43*80*570	5	Q235B
Connecting Plate	43*80*820	7.1	Q235B
Connecting Plate Bolt	M24*70	0.45	Grade 8.8
Wind structure-Single Transom	63*40*2995	/	/
Wind structure-Short Double Transom	63*40*1370	/	/
Wind structure-Long Double Transom	63*40*1595	/	/
Wind Structure Bolt	M24*70	0.45	/
Bridge Decking(Old)	146*1040*3044	363	Q355B
Bridge Decking(New)	135*1040*3044	/	/
Clearance Plate	95*135*1040	21	Q235B
Bridge Deck Bolt	M24*100	0.55	Grade 8.8
Concave End Post	100*173*2425	69	Q355B
Convex End Post	176*225*2425	64	Q355B
Bridge Seat	118*200*450	15	Q355B
Seat Plate	40*210*620	9.6	Q355B
Crub	70*250*3044	42	Q235B
Crub Bolt	M24*70	0.45	Grade 8.8

Inerstress Of Truss Structure

Inerstress  Of Truss Structure	Standard Construction					Reinforced Construction
Structural Style	1 Row 1 Level	2 Rows 1 Level	3 Rows 1 Level	2 Rows 2 Levels	3 Rows 2 Levels	1 Row 1 Level	2 Rows 1 Level	3 Rows 1 Level	2 Rows 2 Levels	3 Rows 2 Levels
	SS	DS	TS	DD	TD	SSR	DSR	TSR	DDR	TDR
Bending Moment(kN-m)	788	1576	2246	3265	4653	1687	3375	4809	6750	9618
Shearing Force(kN)	245	490	698	490	698	245	490	698	490	698

Span	Loading
	Auto-10	Auto-15	Auto-20	Crawler truck-50	Trailer-80
9	SS	SS	SS	SS	-
12	SS	SS	SS	SS	DS
15	SS	SS	SSR	SSR	DS
18	SS	SSR	DS	DS	DS
21	SSR	SSR	DS	DS	DSR
24	SSR	DS	DS	DSR	DSR
27	SSR	DSR	DSR	DSR	DSR
30	DS	DSR	DSR	DSR	TSR
33	DSR	DSR	DSR	DSR	TSR
36	DSR	DSR	DSR	DSR	TSR
39	DSR	DSR	TSR	TSR	TDR
42	DSR	TSR	TSR	TSR	TRD
45	TSR	TSR	TDR	TDR	-
48	TSR	DDR	TDR	TDR	-
51	DDR	DDR	TDR	TDR	-
54	DDR	DDR	-	TDR	-
57	DDR	TDR	-	TDR	-
60	DDR	TDR	-	TDR	-
61	TDR	-	-	-	-

Certifications