High-Speed Double-Head Aluminum Rod Breakdown Machine

Item

Index

Incoming rod diameter

Pure aluminum: Φ9.5 mm, Φ12 mm; Aluminum alloy: Φ9.5 mm

Tensile strength of aluminum rod

Pure aluminum tensile strength ≤ 160 MPa; Aluminum alloy tensile strength ≤ 250 MPa

Output wire dimension

Round wire:Φ1.72–Φ5.2 mm (13 dies), finished wire diameter tolerance ±0.02 mmΦ2.00–Φ5.2 mm (11 dies), finished wire diameter tolerance ±0.02 mmShaped wire: cross-sectional area 5 ~ 25 mm²

Output wire type

Pure aluminum / aluminum alloy(Shaped wire: arch type, Z-type, S-type, C-type, etc.)

Maximum linear speed

Pure aluminum wire Φ3.07 and below: ≥30 m/sPure aluminum wire Φ4.20: ≥25 m/s

Standard drawing passes (optional)

11 passes, 13 passes

Take-up reel specification

PN630

Motor energy efficiency level

Grade 2 or higher in accordance with Chinese national standard

Die holder specification

National standard Φ53×35 mm, die base equipped with die locking device

Pay-off and take-up structure

Double-head double-reel configuration

Maximum mechanical speed

Linear speed of constant speed wheel: 30 m/s

Drawing capstan diameter

Φ450 mm (1° double tapered drawing ring)

Constant speed wheel diameter

Φ560 mm (0° cylindrical drawing ring)

Storage length of wire accumulator

≥ 5 m

Die drawing elongation ratio

1.10 ~ 1.35 (each die can be freely adjusted as required)

Main drawing host motors

10 or 12 units, rated speed 1500 rpm, rated power 75 kW each

Constant speed wheel motor

1 unit, rated speed 1500 rpm, power 90 kW

Take-up motor

22 kW 6-pole motor