Schmidt SD20-30/7 Winding Machine - Image 1
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Schmidt SD20-30/7 Winding Machine

Manufacturer
Schmidt
Model
SD20-30/7
Type
Winding Machine
Year
1993
Category
Metal processing machines
Sub-category
Wire industry machinery
Price: Upon request

Specifications

Technical Specifications

Number of spooling positions
2x 6
Number of take-off pulley drives
1 group drive
Number of layings
1 group laying
Wire diameter
0.15-0.3mm
Bore diameter
22mm
Winding speed
20-120/min
Max. winding strength
78.5MPA
Connected load
4.5kW

Material And Design

Material
Stainless steel and brass
Spool range
K160 to K250 acc. to DIN 46399
Drive configuration
Group drive of take-off pulleys for all spooling positions and group laying for all spooling positions for conventional flanged spools

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AI Description

Beta

Capabilities

The Schmidt SD20-30/7 is a precision wire winding machine designed for fine wire applications ranging from 0.15–0.3mm diameter. With dual 6-position spooling stations, a shared drive system for take-off pulleys, and adjustable winding speeds of 20–120 rpm, it handles consistent, high-quality winding with maximum tensile strength of 78.5 MPA. Built from stainless steel and brass components, it accommodates standard DIN 46399 flanged spools (K160–K250 range) and draws 4.5kW during operation.

Industries & Uses

This machine serves wire manufacturers, cable producers, and precision coil makers who need reliable, repeatable winding for fine-gauge applications. Industries include telecommunications, electronics, automotive wiring harnesses, and specialty industrial wire production. It's equally valuable for small contract winding operations or larger production facilities seeking a proven secondary line.

What to Check When Buying

When evaluating this 1993 model, inspect the take-off pulley drive system and group laying mechanism for wear or alignment issues—these are heavily used components. Check spool seating surfaces for damage, verify motor and gearbox functionality under load, and request complete maintenance records. Confirm that all tension controls respond smoothly and that the machine holds consistent winding speed. Given its age, budget for potential bearing replacement and seal refurbishment.

This description is AI-generated and is intended as a general guide only. As with all AI-generated content, it may contain inaccuracies. Please verify all details directly with the seller before making a purchasing decision.

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