TDT90 pipe mechanical expander - Lsaw pipe mill - Tianshui Metalforming Machine Tool (group)Co,.Ltd

Name/Model		TDT-90/1422×12200
Machine type		Machine unit
Expanding type		Mechanical expander
Pipe diameter(mm)		Φ508-Φ1422
Pipe length(mm)		8000～12200
Wall thickness(mm)		≤Φ559，δ=23；≤Φ711，δ=28.6≤Φ762，δ=34；≤Φ762，δ=40
Typical steel grade		X70(API)
Expansion ratio		Range 0.8～1.5% Optimize range 1～1.12%
Pipe accuracy after expanding	Diameter tolerance(mm)	D⁺²_-0.75
	Out-of-roundness(mm)
	Straightness(mm)
Production efficiency(pcs/h)		8～10(average)
Power of main motor(kw)		1014.6
Overall dimensions(L×W×H)(mm)		63000×13000×6000
Weight(kg)		400000