SENFENG's top-line flagship — highest power, thickest plate, heaviest load, fastest speed.
Part of SENFENG's H5 series — 12kW-80kW Ultra-high Power Ultra-high Performance Plate Laser Cutter — H5 Series, built for Heaviest-duty carbon/stainless steel plate cutting where beveling and maximum throughput matter. Available in 2 bed sizes, each paired with its own power range: SF3015H runs 12.0-30.0kW, SF4020H runs 40.0-80.0kW — choose your combination below.
- Optional ±45° bevel laser cutting head cuts V, X, Y, and K bevel shapes
- Dual hydraulic lifting platform returns to the same cutting position every time — millisecond-level synchronized cylinders, no re-adjustment of sensing height
- Integrated fully-enclosed structure with 3-color warning lights, lifting door, and a sealed distribution cabinet with inner air conditioning
- Heavy-duty thermally isolated hollow bed with an aerospace-grade aluminium beam
- Anti-burning graphite/red-copper plates with firebrick lining
- Near-100% smoke-free dust extraction that follows the cutting head across zones
Compare H5 Series bed sizes
| Model | Working Area (L×W) | Power Range | Max. Hydraulic Lifting Weight | Overall Dimensions (L×W×H) |
|---|---|---|---|---|
| SF3015H | 3050×1530 mm | 12.0-30.0kW | 20000 kg | 8580×2895×2405 mm |
| SF4020H | 4050×2030 mm | 40.0-80.0kW | 30000 kg | 10740×3395×2405 mm |
Note: bed size and power range are paired on the H5 Series — the SF3015H bed is not available above 30kW, and the SF4020H bed is not available below 40kW. Both share X/Y-axis positioning accuracy ±0.05mm, X/Y-axis repositioning accuracy ±0.02mm, max. no-load speed 200 m/min, and a three-phase 380V 50/60Hz power supply.
Frequently Asked Questions
Why can't I choose any bed size with any power?
The H5 Series pairs each bed size with a specific power range: SF3015H is built for 12.0-30.0kW, and SF4020H is built for 40.0-80.0kW. This isn't a configuration limit — it reflects the real engineering pairing SENFENG offers for this series. Always confirm your exact material, thickness, and platform load requirements with our team before ordering.
What can the H5 Series cut?
Heaviest-duty carbon and stainless steel plate, with optional ±45° bevel cutting for weld-prep work, across bed sizes from 3050×1530mm up to 4050×2030mm.
Have more questions about SENFENG metal sheet cutters? See our SENFENG Metal Sheet Cutters FAQ.