Small Tube Sizing Machine Membrane Panel Welding Machine for Boiler Pipe

1. Model

This equipment is designed simply as C type and has 9 oil cylinders for hydraulic drive.

It is used to squeeze and calibrate small heated elbow on the same level. A qualified 180°elbow of Φ=76mm thickness=12.7mm R=1.5D can be squeeze to R=0.6D and achieve technical requirement.

2. Technical detail

Pipe diameter: D=Φ32-Φ76mm
Pipe thickness: 3-12.7mm
The bend radius of 180° elbow before squeezing: R=1.5D
The bend radius of 180° elbow after squeezing: R=(0.6-1.2) D
The maximum open distance of clamp made: L=400mm
Squeeze pressure: F= 45t
Calibration pressure: F=120t
Hydraulic system pressure: N=16Mpa
Pump power: N=18.5kw

3. Constitute

C-type frame (lathe bed), have nine oil cylinder, hydraulic transmission
Calibration cylinder maximum180t
Back pressure cylinder
Left and Right squeeze mechanism
Up/down of under mode calibrated by slide
Mainly uses PLC control, heating control in the same panel, simple operation, low failure rate. Use sensor to test squeezing distance

4. Parts supplied