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Submarine Flexible Pipe Production Line

1. Production Process of Submarine Flexible Pipe
2. KRH interlock strip armoring machine

This equipment for submarine pipe production line is mainly employed for armoring pipe skeleton.

Specifications
Pipe size Armored strip size (Width×thickness) Max. rotation speed of armoring head Take-up bobbin size
inch mm mm rpm mm
Φ2-Φ16 Φ50-Φ420 24×0.65-24×0.65 30 Φ9500
3. Liner and sheath extrusion line of submarine flexible pipe production line

SPV liner extrusion line
SPV sheath extrusion line

Specifications
Pipe size Screw dia. Screw L/D Max. extrusion capacity Pipe bobbin size
inch mm mm - Kg/h mm
Φ2-Φ16 Φ50-Φ420 90 33/36 860 Φ9500
4. KP pressure-bearing steel bar interlock armouring machine

The steel bar interlock armoring machine is used for manufacturing the pressure-bearing layer of submarine pipe.

Specifications
Pipe size Armored tape size (Width×thickness) Max. rotation speed Bobbin size of steel bar (OD×ID×width) Pipe bobbin size
inch mm mm rpm mm mm
Φ2-Φ16 Φ50-Φ420 11×4.8-27×12 40 Φ1200×Φ600×1700 Φ9500
5. Flat steel tape armouring machine of submarine flexible pipe production line

This flat steel tape armouring machine is generally employed for armouring the pressure-bearing layer of submarine pipe.

Specifications
Pipe size Armored tape size (Width×thickness) Max. rotation speed of armouring head Bobbin size of steel tape Payoff and take-up bobbin size
inch mm mm rpm mm mm
Φ2-Φ16 Φ50-Φ420 (30-90)×(0.5-1.5) 30 Φ1200 Φ9500
6. KJK reinforced flat wire armouring machine of submarine flexible pipe production line

The reinforced flat wire armouring machine is mainly applied for armouring the reinforced layer to ensure the outstanding tensile strength of flexible pipe.

Specifications
Pipe size Size of flat steel wire (Width×thickness) Max. rotation speed of armouring head Bobbin size for flat steel wire Bobbin quantity of flat steel wire
inch mm mm rpm mm mm
Φ2-Φ16 Φ50-Φ420 5×2-14×7 15 Φ630 80+80
7. Cable turntable

The cable turntable of the submarine pipeline production line is generally installed on ships. It is equipped with tensioner for payoff and take-up of flexible pipe.

Specifications
Turntable diameter Max. loading capacity Max. pulling force of tension device Max. take-up speed
mm t t m/min
Φ25000 4000 15 20

Related Names
Flexible Pipe Machinery︱China Flexible Pipe Equipment Supplier

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