HARNTECH (Pty) Ltd

South Africa

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HARNTECH (Pty) Ltd is a Johannesburg-based manufacturer with over 20 years of experience specializing in custom wiring harnesses, heavy-duty battery cables, and electromechanical assemblies. Operating from Longlake, Johannesburg, the company delivers engineering, fabrication, and electrical assembly services to local and international markets.

HARNTECH integrates advanced automated cable processing equipment with in-house mechanical fabrication and testing systems, enabling complete turnkey production ranging from vehicle cab harnesses to complex overmoulded connectors and rebuild kits.

Offer

HARNTECH offers high-precision electrical harness fabrication and electromechanical capabilities:

Automated Wire Processing: High-speed automated wire processing up to 25 mm and automated heavy battery/power cables up to 240 mm.
Wire Crimping & Splicing: Automatic and semi-automatic terminal crimping, hydraulic crimping up to 150 kN, and ultrasonic wire splicing with dual-wall adhesive covering up to 35 mm.
Harness Braiding & Looming: Dedicated 24-carrier and 32-carrier wire braiding lines for harsh environment shielding; wire twisting up to 2.5 mm in lengths to 5,000 mm.
Marking & Identification: In-line wire marking using non-contact inkjet, hot stamp, laser marking, and printable heat-shrinkable tubing.
Overmoulding & Ingress Protection: Overmoulding of connectors and electronics for ruggedness and high IP ratings.
Mechanical Fabrication: CNC milling and turning, laser cutting, sheet metal fabrication, and rapid prototyping.
Testing & Diagnostics: Computerized eTESTING generating documented test reports, root-cause failure analysis, and reverse engineering of OEM harnesses.

Tags

Industrial Specializations: Cables & Wire Harnesses: Custom looms and high-flex industrial cabling, CNC Machining: Precision milling, turning, and multi-axis machining, Connectors & Interconnects: Industrial, military, and high-speed data plugs, Failure Analysis: Root-cause investigation of broken components, Laser Cutting & Engraving: High-precision beam cutting and marking of sheet materials, Reverse Engineering: Digitizing physical parts into CAD data, and Sheet Metal Fabrication: Laser cutting, bending, and precision welding

Headquarter/main address: Unit E, Ashworth Logistics Park, 18 Laneshaw Street, Longlake
Johannesburg
Gauteng 1609
South Africa

Get Directions

https://harntech.co.za

Business Type: Manufacturer

Ownership: Private

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