DSZH Hydraulic Pipe Expander ST-300A Air Conditioner Copper Pipe ExpanderST-100A Cup-shaped Mouth Refrigeration Maintenance Tool

DSZH Hydraulic Pipe Expander ST-300A Air Conditioner Copper Pipe ExpanderST-100A Cup-shaped Mouth Refrigeration Maintenance Tool 


DSZH hydraulic tube expander is suitable for the connection of refrigerant copper tube and aluminum tube expander, preventing oil leakage. Equipped with cutting knife trimming knife and other tools to meet your needs

Hydraulic gun: Increase the hydraulic oil gun, 20% more than the ordinary hydraulic gun, the same strength, stronger tension, no fear of 410 should know the pipeline, also with automatic spring device, strong power hydraulic system? Strong power, ultra-quiet, high efficiency and other features, easy and labor-saving work

Features: Mechanically limit the expansion amount to prevent pipe cracking

Equipped with expansion head replacement method:
1. Open the handle hydraulic bleed valve
2. Unscrew the replaced expansion head
3. Re-rotate and tighten the expansion head of suitable pipe diameter




DSZH Hydraulic Pipe Expander ST-300A Air Conditioner Copper Pipe ExpanderST-100A Cup-shaped Mouth Refrigeration Maintenance Tool