Estimator

Epiroc; Krugersdorp; On-site; ZAR 420,000 - 650,000; Full time

Job summary

Epiroc is seeking an Estimator based in Krugersdorp to join the Rock Drill components repair team. You will inspect components, assess repair needs, and prepare detailed quotations to drive profitable rebuilds.

Strong measurement skills, ERP literacy (JobBOSS preferred), and the ability to interpret drawings are essential. Must have 3–5 years in manufacturing or quality inspection and be based in Krugersdorp or willing to relocate.

Qualifications

• Qualified Tool, Jig & Die Maker, Fitter & Turner, or Quality Controller/Inspector with 3-5 years in manufacturing, engineering, machining, repair or quality inspection environments.
• Proficient with precision measuring equipment and Microsoft Excel.
• Ability to interpret engineering drawings and machine manuals.
• Strong written and verbal communication with experience in technical reports and SOPs.
• Computer literate with ERP experience; JobBOSS ERP is an advantage.
• Preferred experience in mining, rock drill repair, and rebuild-shop operations.
• Understanding of machining processes, tolerances, fits, and repair principles.

Responsibilities

• Inspection & Assessment: inspect drifter bodies and assemblies against drawings and OEM specs; identify wear, damages, defects, and failure causes.
• Measurement & Quality Control: use verniers, micrometers, CMM, and gauges; record data accurately and maintain quality standards.
• Quotation Preparation: analyze inspection data to determine repair needs; prepare quotations including parts, labour, machining and repair costs in Excel.
• Documentation & ERP Management: maintain inspection reports, SOPs, and update JobBOSS ERP data for workflow efficiency.
• Customer Interaction: clearly communicate findings and recommendations to internal teams and customers; represent Epiroc professionally.

Skills

Precision measurement

Excel

Engineering drawing

ERP systems (JobBOSS)

Communication skills

Tools

Verniers

Micrometers

CMM

Gauges

JobBOSS ERP

Job description

Estimator - Equipment & Service Department

Join our specialised Rebuild team at Weco, a global leader in equipment and services, as an Estimator based in Krugersdorp. This role offers a unique blend of engineering precision, technical inspection, cost analysis, and customer engagement, playing a vital part in ensuring the quality and profitability of rock drill component repairs.

Mission of the role

As an Estimator, you will be responsible for the accurate assessment and detailed inspection of rock drill components and assemblies. You will apply your expertise to evaluate component conditions using precision measurement tools and OEM specifications, preparing essential quotations that drive effective repair and rebuild decisions. Your work ensures that repair standards are met, costs are effectively managed, and customer satisfaction remains high.

Your Mission

• Inspection & Assessment: Perform comprehensive inspections of drifter bodies, components, and assemblies, comparing findings against engineering drawings, OEM specifications, and company repair standards. Identify wear, damages, defects, and failure causes.
• Measurement & Quality Control: Use and maintain precision measuring instruments such as verniers, micrometers, CMM, and gauges to measure critical dimensions and tolerances accurately. Record data meticulously and ensure compliance with quality standards.
• Quotation Preparation: Analyse inspection data to determine repair requirements and identify whether components need repair, refurbishment, or replacement. Prepare precise quotations reflecting parts, labour, machining, and repair costs using Microsoft Excel.
• Documentation & ERP Management: Develop and maintain detailed inspection reports, technical documentation, and Standard Operating Procedures (SOPs). Accurately capture and update information in JobBOSS ERP or equivalent systems to maintain workflow efficiency and data integrity.
• Customer Interaction: Communicate technical findings and recommendations clearly to internal teams and external customers. Represent Epiroc professionally during all client engagements, supporting customer trust and long-term relationships.

Your Profile

• Qualified Tool, Jig & Die Maker, Fitter & Turner, or Quality Controller/Inspector with 3-5 years of experience in manufacturing, engineering, machining, repair, or quality inspection environments.
• Proficient in using a wide range of precision measuring equipment and Microsoft Excel.
• Ability to interpret engineering drawings and machine manuals effectively.
• Strong written and verbal communication skills, with experience in compiling technical reports and SOPs.
• Computer literate with the ability to use ERP systems; JobBOSS ERP experience is an advantage.
• Preferred experience in mining, rock drill repair, and rebuild-shop operations.
• Understanding of machining processes, tolerances, fits, and repair principles is highly advantageous.

Location: Krugersdorp, Gauteng.

Last Date to Apply: 07 September 2026

It all starts with people.

The world needs metals and minerals for the energy transition and our cities and infrastructure must be developed to serve a growing population. To succeed, we need to speed up the shift towards more sustainable mining and construction industries. We at Epiroc accelerate this transformation, together with customers and business partners in more than 150 countries, by developing and providing innovative and safe equipment, digital solutions, and aftermarket support.

All new thinkers are welcome. We are looking for those who want to develop, grow, and dare to think new. In Epiroc we attract, develop, and retain diverse talent valuing authenticity and unique perspectives, driving our spirit of innovation. We foster an inclusive culture where diversity isn't just a goal but a part of our values and way of working. This is how we do business for a sustainable future. Learn more atwww.epiroc.com