Hydraulic Internal Expanding Pipe Facing Machine

Min Order

1
Product Unit

Pieces
Origin

China Mainland
Payment
Contact Now Start Order

Description

Product Detail

Hydraulic internal expanding pipe facing machine

Technical points and advantages of DP pipe facing machine

Precision cutting performance

Extreme high facing accuracy (dimensional accuracy ±0.05mm, beveled face roughness ra3.2) and fast facing efficiency (1~5 minutes).

Quality process control

There are 35 working processes to make one part – main axis, from raw material inspection to metallographic analysis after material heat treatment, from dimension measurements after hard chromium plating.

Carry out multiple beveling shape

V bevel X bevel J bevel

Model and specifications

Model	DPFM 0612	DPFM 1224		DPFM 2436		DPFM 3648		DPFM 4860
Product size (LWH mm)	200011001050	255014001300		260018001750		320021002200		33002400240
Weight(kg)	750 kg	1500 kg		2700 kg		4000 kg		4500 kg
Suitable diameter	6“-12“	12“-24“		24“-36“		36“-48“		48“-60“
Maximum for wall thickness	25 mm	25 mm		30 mm		40 mm		40 mm
Applicable pipe size	Carbon steel, alloy steel, stainless steel etc
Clamping type	Internal centering hydraulic expanding mechanism. Accurate centering, powerful clamping force, safe and reliable
Bevel shape	V shape, j shape, x shape, combined inner and outer bevel shape
Beveling accuracy	Dimension tolerance0.05±mm, angle tolerance±0.2°,roughness ra3.2
Beveling efficiency	Less than 2 mins		Less than 2 mins		Less than 3mins		Less than 3mins		Less than 5 mins
Cutting speed	˜110m/min
Cutting depth	0.2mm-0.6mm/rev
Cutter	SANDVIK/WALTER/SECO/PRAMET
Hydraulic motor	DANFOSS
Pilot valve	REXROTH ,YUKEN
Operation system	Expanding/release, fast forward/fast backward, working feed, speed adjustment of working feed
Working pressure	Functional action pressure:0-7MPa, cutting pressure:0-16MPa
Hydraulic power unit	Motor type/ Diesel type