Handheld Electric Hydraulic Hole Puncher for I-beam and Stainless Steel
Electric-Hydraulic Punching Machine, Model 25 (Four-Cylinder Drive)
Voltage: 220V
Force: 20T
Power: 2000W
Throat Depth: 70mm
Punching Speed: 3–4 seconds
Product Dimensions: 505 × 275 × 110 mm
Net Weight: 16.5 kg
Gross Weight: 25.0 kg
Punching Range: Hole diameter Φ6–25 mm; steel plate ≤10 mm; angle iron #4–10; channel steel #8–14
Die Configuration: Φ9, Φ13, Φ17, Φ21.5, Φ25.5 mm (other specifications available upon request)
Accessories: Toolbox, wrenches/Allen keys, dies, oil can, etc.
Optional: Foot switch
Electric-Hydraulic Punching Machine (25T/2500W)
Force: 25T
Voltage: 220V/50Hz
Power: 2500W
Throat Depth: 70mm (distance from die center to inner edge)
Copper/Aluminum Bars: 3–12mm thick
Iron/Steel Sheets: 3–12mm thick
Angle Iron: 4–6#
Channel Steel: 6–14#
Weight: 25 kg/29 kg
Standard Dies: 11-13-17-22-25.5 mm
Packaging: Hard plastic case
Gifts/Accessories: Allen wrench, open-end wrench, base, oil can, dies, etc.
LZB-25 Hydraulic Punching Machine
Model: LZB-25
Voltage: 36V (Makita connector)
Force: 20T
Power: 2000W
Throat Depth: 60mm (distance from die center to inner edge)
Punching Range: Hole diameter Φ6–25mm; 3–10mm steel plate; up to No. 12 channel steel
Die Configuration: Φ11, Φ13, Φ17, Φ22, Φ25.5mm (other specifications available upon request)
Applications: Punching angle iron and channel steel















