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Skid-Mounted Equipment Frames

Heavy-duty skid-mounted equipment frames and structural bases engineered for modular oil & gas packages, chemical dosing units, water treatment skids, air compressor sets, and power generators. Precision-fabricated from high-strength H-beams, structural channels, and thick-wall hollow sections to deliver exceptional structural rigidity during crane lifting, containerized transport, and winch skidding. Integrated with CNC-machined mounting pads, welded spill containment drip pans, and vibration isolation options, enabling 100% factory assembly and rapid “plug-and-play” site commissioning.

Skid-Mounted Equipment Frames

Skid-mounted equipment frames are heavy-duty structural steel bases engineered to consolidate machinery, pumps, pressure vessels, piping, and electrical controls into a fully integrated, portable modular package. Designed for extreme structural rigidity during transport and lifting, these skids allow full factory assembly, testing, and rapid “plug-and-play” field deployment.

01 I. Structural Features and Key Engineering
High Torsional & Flexural Rigidity

Reinforced perimeter beam design resists frame deflection and twisting during heavy crane rigging, winch-skidding, and rough off-road transport.

Precision Machinery Mounting Pads

CNC-milled or surface-ground mounting plates guarantee tight flatness tolerances (≤ 1mm/m) to protect rotating shafts, pumps, and motors from misalignment.

Integrated Containment & Drip Pans

Continuously welded leak-proof steel floor plates and perimeter curbs capture chemical spillage or lube oil leaks to protect the environment.

Modular “Plug-and-Play” Efficiency

Enables complete factory piping hookup, wiring, and pressure testing prior to shipment, cutting site commissioning time by up to 80%.

Available Steel Grades & Material Specifications

Q235B
Q355B / Q355C
304 / 316L Stainless Steel
Heavy Structural H-Beams
Thick-Wall RHS / SHS Tubing
Chequered / Smooth Drip Pan Plate
Hot-Dip Galvanized (HDG)
C5-M Marine Coating

02 II. Materials and Manufacturing Specifications
  • Structural Frame Profiles: Primary longitudinal skid beams are built from heavy wide-flange H-beams, structural channels (UPN/PFC), or heavy-wall structural square tubing.
  • Certified Lifting Lugs & Pad Eyes: Integrated lifting lugs are designed in accordance with ASME B30.20 and EN 12079, undergoing FEA stress analysis and 100% NDT weld inspection.
  • Heavy-Duty Surface Protection: Offered with multi-coat epoxy primer and polyurethane finish (C5-M corrosion rating) or hot-dip galvanizing for harsh marine/offshore environments.

03 III. Key Application Areas
  • Oil & Gas Processing Modules: Gas metering skids, manifold packages, three-phase separator skids, and fuel gas conditioning units.
  • Chemical Dosing & Fluid Handling: Chemical injection packages, polymer preparation skids, and hazardous chemical transfer units.
  • Industrial Water Treatment: Reverse osmosis (RO) filtration skids, demineralization units, and industrial wastewater treatment packages.
  • Power & Compression Equipment: Heavy diesel/gas generator set sub-bases, industrial air compressor packages, and hydraulic power units (HPU).

04 IV. Advantages and Operational Value
  • Minimal Site Construction Costs: Replaces costly, labor-intensive field concrete foundations with pre-engineered steel skids.
  • Enhanced Equipment Protection: Rigid base structure isolates delicate instruments, valves, and precision pumps from external vibration and ground settling.
  • Environmental Safety & Compliance: Built-in secondary containment trays prevent soil and groundwater contamination from liquid leaks.

05 V. Handling, Installation and Precautions
  • Lifting Rigging Angles: Ensure crane rigging angle complies with lifting lug design limits (typically 45° to 60°) to prevent bending moments on lug plates.
  • Foundation Leveling & Grouting: Verify foundation anchor bolt alignment and use non-shrink epoxy grout beneath the skid frame during site installation.
  • Machined Surface Protection: Keep equipment mounting pad protective grease or covers intact until equipment installation to prevent rust or impact damage.

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