Transformer
Core Frames
CRGO compatibleCNC laser processedTight tolerancesRust-inhibitor finish
Transformer core frames manufactured to GA drawing — CNC laser processed for accurate lamination seating, MIG welded for structural rigidity.
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Available Variants
- Channel Type Core Frame — rolled steel channel construction for distribution and small power transformers
- Sheet Type Core Frame — flat MS plate, tighter lamination seat tolerance
- Amorphous Core Frame — specially designed for amorphous alloy core transformers
- Distribution Transformer Core Frame — standard three-limb and single-limb configurations
- Power Transformer Core Frame — heavy MS plate for medium and large power transformer cores
- CNC Laser Processed Core Frame — ±0.5mm on critical lamination seating dimensions
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Customization Options
Frame dimensions: window height, yoke width, limb spacing per GA drawing
Material grade — CRGO-compatible finish, no sharp edges at lamination contact surfaces
Clamp plate thickness and bolt pattern
Top and bottom yoke clamp arrangement
Surface treatment: rust-inhibitor coating or paint as specified
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Materials
Mild Steel (MS) — rolled channels and flat plateCustomer-specified grades
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Ideal For
- Distribution and power transformer manufacturers
- High-efficiency transformer builds using amorphous alloy cores
- OEM repeat programs with fixed GA drawings
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Key Specifications
CRGO compatible
CNC laser processed
Tight tolerances
Rust-inhibitor finish
Why Pankaj Fabricators
- Established in 1978
- ISO 9001:2015 certified
- VKI Area, Jaipur
- In-house testing before dispatch
- Made to customer drawings
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Ready to order Core Frames?
Share your GA drawing and the required quantity for quotation.