Product Details

Delivery Time:4months
Certification:China National standard

LZ 8/560 Steel Wire Drawing Machine

Ⅰ. Main parameter sheet:

Seq.	Item	Unit	Parameter
1	Mode		LZ8/560
2	Drawing method		Tilted drawing blocks
3	Number of drawing block	piece	8
4	Diameter of drawing block	mm	560
5	Speed control method		A.C. Frequency inverter motor
6	Power of drawing motor	KW	The first block is 22KW, others are 18.5KW (tilted)
7	Max. Inlet wire diameter	mm	Φ5.5mm
8	Min. Final product diameter	mm	Φ2.0mm
9	Carbon percentage	%	0.1%
10	Mn/Si percentage		High Mn (1.45%)- High Si (0.8%)
11	Max. Machine design speed	m/s	20
12	Control system		All digital
13	Logic control system		PLC( SIEMENS)
14	Cooling system of blocks and dies		Water and ring wind cooling system for blocks，Water cooling system for dies
15	Required cooling water supply		0.2～0.3MPa
16	Required air supply		0.6MPa
17	Time span of machine stop	second	Normal≤50s quick≤15s; emergency≤4s (Buyer can set the data)

Ⅱ. Main description:

1. Illuminating system inside the drawing room. Safety cover with rubber sealed edge.

2. A inside dust-collection pipe net is included connecting the branch flanges. Buyer needs to add one set of dust-exhausting system (buyer's scope) to an outlet connection flange.

3. All drawing blocks are made of alloy steel material with high wear-resistance treatment (Tungsten Carbide). Hard treatment: 200mm height of working surface. Surface hardness: HRC 60-62, roughness 0.8um

4. Harden-Surface Gearbox

5. Grade 1 narrow “V” belt transmission system, the motor power transmission can reach 95%.

Ⅲ. Control System:

1. Main components: