LAUNCHING GRIDER/LIFTER
BOW STRING GIRDER
Experience VR Global unparalleled Launching Grider Fabrication Services in Kolkata, West Bengal, Odisha, Jharkhand, & Bihar. Specialising in bowstring bridge construction, we ensure precise engineering to bear external-directed forces with expertly crafted girders. Elevate your projects with our commitment to quality, reliability, and on-time delivery. Trust VR Global for innovative solutions tailored to your construction needs.
OPEN WEB GIRDE
Open Web Girder: are used for track bridges over large rivers and valleys in India.
COMPOSITE GIRDER
Composite Girder bridges where deck slab and main girders work together to resist load are called composite girders.
PLATE GIRDERS
Plate Girders are mainly used in Road over Bridges and railway bridges. These girders have a good capacity to carry load in shear tension and compression.
BAILEY BRIDGE
Bailey Bridge: is a type of portable, pre-fabricated, truss bridge. Bailey bridge has the advantages of requiring no special tools or heavy equipment to assemble
FOOT OVER BRIDGE
Foot Over Bridge: A foot over bridge is designed for pedestrians or in some cases cyclist to cross the road in India and railway lines & platforms in railway stations.
HEAVY STEEL FABRICATORS
VR Global specializes in Heavy Steel Fabrication Services in Kolkata, West Bengal, Odisha, Jharkhand, & Bihar. From bridges to heavy machinery, we excel in crafting industrial structures and components using raw steel materials. Our expertise ensures durable constructions meeting the highest standards of quality and safety. Trust VR Global for efficient and reliable heavy steel fabrication solutions for your industrial projects.
LAUNCHING GRIDER/LIFTER
Experience VR Global’s high-precision Launching Girder & Segment Lifter Fabrication Services across Kolkata, West Bengal, Odisha, Jharkhand, and Bihar. Specializing in advanced erection systems for precast concrete I/U-girders and segmental box girders, we design heavy-duty truss and underslung equipment built with high-tensile steel (E350/S355). Our robust launchers offer lifting capacities from 120 MT to 1,800 MT and accommodate span lengths of 25 m to 60 m, navigating gradients up to ±4% and sharp curves down to R = 150 m. Featuring automated self-launching mechanisms and synchronized multi-axis hydraulic alignment, they guarantee seamless segment stitching, maximum site safety, and rapid cycle times. All equipment complies strictly with IRC, IRS, and AWS D1.1/D1.5 standards with comprehensive NDT certification. Elevate your highway, railway, and metro projects with VR Global Pvt. Ltd. commitment to quality, structural integrity, and timely delivery.
