Business units / 07
Heavy Rigging & Lifting Division
Bongshai Engineering & Construction provides certified heavy rigging and critical lifting services across Bangladesh. We utilize our company-owned fleet of Japanese crawler cranes, including 50-Ton Kobelco and 25-Ton Hitachi units, for precision industrial machinery positioning and high-altitude steel truss erection.
Last updated: August 8, 2026 • Reviewed & Approved by SMA Awal, Chief Engineer, Bongshai Engineering & Construction
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What certified rigging and critical lift operations do we perform in Bangladesh?
Bongshai Engineering & Construction maintains an elite heavy lifting division staffed by certified master riggers and experienced crane operators. We specialize in critical lift engineering for power plants, heavy steel industrial sheds, sub-station transformer positioning, and high-altitude truss placement across Bangladesh.
What crawler cranes are in our heavy lifting fleet?
50-Ton Kobelco Hydraulic Crawler Crane
Japanese heavy lattice-boom crawler crane for long-reach structural steel truss erection, heavy boiler hoisting, and deep foundation piling support.
25-Ton Hitachi Heavy Crawler Crane
Versatile Japanese crawler crane designed for tight industrial jobsite mobility, medium-heavy steel beam placement, and precast concrete panel positioning.
Japanese H35 (5-Ton) Diesel Hammer Sets
Heavy-impact diesel pile driving hammer rigs for driving 300mm to 500mm pre-cast concrete piles in challenging soil profiles.
Heavy Winches, Hoists & Chain Blocks
Industrial winches, 0.5 m³ grab buckets, 3-Ton to 5-Ton chain pulley blocks (6 sets), and heavy wire rope slings for micro-alignment of machinery.
What is the inventory of our heavy rigging equipment?
| Equipment Description | Quantity Available | Rated Lifting Capacity / Spec |
|---|---|---|
| Kobelco Hydraulic Crawler Crane | 1 Unit | 50 Metric Tons (Japanese Origin) |
| Hitachi Lattice Crawler Crane | 1 Unit | 25 Metric Tons (Japanese Origin) |
| H35 Diesel Pile Hammer Rigs | 2 Sets | 5-Ton Impact Energy Ram (Japanese) |
| Industrial Chain Pulley Blocks | 6 Sets | 3-Ton & 5-Ton SWL Capacity |
Explore Full Equipment Fleet Directory
What do clients frequently ask about our heavy rigging services?
What equipment is used for micro-alignment of heavy machinery?
We utilize industrial winches, 3-Ton to 5-Ton chain pulley blocks (6 sets), and heavy wire rope slings for the micro-alignment and precision positioning of heavy machinery.
What piling hammer rigs do you deploy?
We deploy two sets of Japanese H35 Diesel Hammer rigs featuring a 5-Ton Impact Energy Ram for driving pre-cast concrete piles.
Do you rent heavy lifting equipment to third parties?
Our heavy equipment fleet is primarily dedicated to Bongshai E&C's in-house mega projects to ensure complete schedule reliability without depending on third-party availability.
Bongshai E&C delivers this service across all 64 districts of Bangladesh — see our full service coverage area.
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Other business units
- Civil Infrastructure
- RCC Building Construction
- Architectural Construction
- PEB Steel Buildings & Structures
- Industrial Construction
- Electrical, Power & Energy
Bongshai E&C delivers this service across all 64 districts of Bangladesh. See the service coverage area.