Sampling Systems
Accurate Sampling. Better Data. Smarter Mine Decisions.
Westpro Sampling Systems are engineered to obtain high‑quality, representative samples with minimal bias and sampling error. Designed for mining and mineral processing applications, these automated sampling systems deliver the accurate data required for resource and reserve estimation, improved mine planning, valuation, and reliable ore‑versus‑waste determination.

Why Westpro Sampling Systems?
- High‑Quality Representative Sampling
- Engineered to minimize sampling bias and error, delivering statistically reliable samples for confident resource modeling and reserve estimation.
- Improved Mine Planning & Valuation
- Accurate sampling data supports better geological interpretation, process optimization, and financial decision‑making.
- Fully Automated Operation
- Integrated process measurements, monitoring, and data recording systems ensure repeatability, traceability, and reduced operator dependence.
- Integrated process measurements, monitoring, and data recording systems ensure repeatability, traceability, and reduced operator dependence.
- Custom‑Engineered for Your Application
- Fully customizable sampling system designs tailored to material characteristics, throughput, and site requirements.
- Multi‑Stage Sampling Systems
- Sequential sampling stages progressively reduce large material streams into manageable, lab‑sized samples while preserving the sample’s integrity.

Sampling Systems | Technical Overview
Click the gold circles below for an in-depth look at some of this system’s key features:
Hopper Feeder
Westpro's Hopper Feeders come standard with every Sampling System for fully integrated, continuous material feeding and batch processing. This module provides non-segregated mass-flow with accurate material metering for your sampling operation.
Transfer Conveyors
Custom-configured Transfer Conveyors with dust and spillage control provide the system with seamless material transfer between sampling stages.
Linear Sampler
The Linear Sampler is the core of this process solution. It is expertly engineered to extract representative samples of processed material with the upmost accuracy and consistency.
Primary Crusher | Jaw Crusher
Westpro employs the proven technology of its Jaw Crusher as the primary crushing unit in its Sampling Systems. The Jaw Crusher provides the initial break down of raw, oversized material for further processing within the multi-stage crushing system.
Secondary Crusher | Rolls Crusher
Westpro's Roll Crusher acts as the system's secondary crusher, engineered to produce the optimal size reduction necessary for analytical preparation.
Vezin Samplers
This system utilizes secondary and tertiary Vezin Samplers to provide representative sample volume reduction through radial cross-stream material extraction.
Full-Automated Data Capture
Westpro's Sampling System comes fully automated with integrated process measurements, monitoring, and data recording.
Discharge Conveyors
The discharge conveyor, or radial stacker (depending on your system configuration), provides steady material transfer to a stockpile or otherwise. This module also features a return path functionality in-case of rejected material.
Build Confidence Into Every Sample
Partner with Westpro to implement an industrial sampling system engineered for durability, precision, and long-term operational reliability. Whether supporting mineral sampling, process control, or metallurgical test work, Westpro’s sampling solutions are designed to deliver consistent, high-integrity data that empowers your team to make informed technical and financial decisions with certainty.
Check out some of Westpro’s Sampling Systems on-site:






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