Fabricated directly at Patna Central Works. Supplied with Mill Test Certificates (MTC) certifying tensile yield and dimensional tolerances.
CC Cribs Heavy Duty Staging Tower & C-Cribs
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JMK Engineering & Developers fabricates heavy-duty CC Cribs (C-Cribs) designed specifically for ultra high-load bridge girder erection, aqueduct shoring, and metro rail falsework. Built with heavy structural angle sections and tubular struts in standard base footprint of 1200mm x 1200mm and modular heights of 1000mm, 1500mm, and 2000mm. Each tower withstands concentrated vertical loads of up to 40 tonnes when stacked and cross-braced, making it the preferred staging solution for mega infrastructure projects.
Verified Technical Specifications
| Material Standard | Gauge / Thickness | Design Load Capacity | Standard Dimensions |
|---|---|---|---|
| IS 2062 Grade E250 Mild Steel | 2.0mm - 4.0mm | 20.0 Tonnes (Proof Loaded) | 1200 mm x 1200 mm Base |
| Frame Dimensions | 1200 mm x 1200 mm Base Footprint |
| Modular Heights | 1000 mm, 1500 mm, 2000 mm |
| Main Structural Members | ISMC 75/100 Channel & 50x50x5 Angle |
| Safe Working Load | Up to 40 Tonnes per Stacked Tower |
| Connection Method | Spigot Pin & High-Tensile Grade 8.8 Bolts |
| Finish | Dipped Anti-Rust Primer / Red Oxide |
| Manufacturer | JMK Engineering & Developers, Patna Works |
Turnkey Project Uses (Civil Engineering Context)
Designed for heavy monolithic pours, floor 4+ slab staging, retaining walls, and high-pressure culvert formwork with zero plate deflection.
Tested for extreme dynamic load distribution across elevated metro rail corridors, flyovers, and expressway segment assemblies.
Multi-Tenant Stock & Logistics Hubs
| Regional Logistics Node | Allocated Buffer | Dispatch Status | Site Lead Time (ETA) |
|---|---|---|---|
Delhi NCR Logistics Depot IMT Manesar / Dwarka Expressway Corridor | 5.2 Tons | In Stock | 2 Days Delivery |
Patna HQ Central Works Didarganj Industrial Zone, Patna | 12.8 Tons | Direct Works Buffer | Immediate Dispatch (0 Days) |
Kolkata Eastern Depot Dankuni Multi-Modal Terminal | 7.0 Tons | In Stock | 4 Days Delivery |
Mumbai Western Hub MIDC Taloja / JNPT Expressway Node | 6.4 Tons | In Stock | 3 Days Delivery |
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