Product name

Model

Applied size

Main shaft diameter 

Maximum stroke

Transmission mode

Feed capacity

Applied pressure 

Function

Cylinder plugging machine

EFD45~67 

Φ45mm~Φ67mm

Φ45mm

500mm

manual

3mm/r

≤64bar

It is designed for plugging on various of medium pipeline, especially do better effects on gas pipe.

EFD150

DN80~DN150
3" ~6"

Φ93mm

700mm

manual

3mm/r

≤64bar

EFD300

DN200~DN300
8"~12"

Φ112mm

900mm

manual

6mm/r

≤64bar

EFD500

DN350~DN700
14" ~ 28"

Φ105mm

1600mm

hydraulic

0~300mm stepless speed regulation

≤64bar

EFD1000

DN800~DN1200
32"~48"

Φ150mm

2400mm

hydraulic

≤64bar