Terratrak™

Track Impactor - HSI

Terratrk Impactor

Mobile Impact Power for High-Volume Reduction

Equipped with a heavy-duty rotor, adjustable impact curtains, and hydraulic opening mechanisms, it delivers consistent, cubical output even when processing abrasive or oversized feed. Its compact track-mounted design ensures fast setup, excellent maneuverability, and productivity on the move.

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Terratrk Impactor
Key Benefits

Mobile Impact Crushing, Redefined

High-performance track-mounted horizontal shaft impactor.

Terratrk Impactor 1
Heavy-duty rotor design
Heavy-duty rotor design

The high-mass rotor delivers strong kinetic energy for effective impact crushing. It's ideal for tough materials like concrete, asphalt, and limestone, ensuring excellent size reduction and durability.

Adjustable apron settings
Adjustable apron settings

Hydraulic apron adjustment allows operators to control product size and gradation. It provides flexibility for different materials and ensures consistent output quality.

Robust track-mounted chassis
Robust track-mounted chassis

Heavy-duty undercarriage and structural frame ensure durability in harsh environments. Enables rapid deployment without the need for civil foundations.

High reduction ratio
High reduction ratio

Capable of producing fine, uniform output from a wide feed size range. It's ideal for recycling operations where clean, spec-compliant product is essential.

Reversible recirculation conveyor
Reversible recirculation conveyor

Oversize material is fed back to the impactor for further crushing. This closed-loop setup improves product consistency and minimizes the need for secondary screening.

Integrated vibrating feeder with pre-screen
Integrated vibrating feeder with pre-screen

The feeder ensures smooth, controlled material flow while the pre-screen removes fines. This reduces wear on the rotor and improves overall crushing efficiency.

Terratrk Impactor 1
What We Offer

Impact That Moves With You

Ideal for construction debris, aggregates, and soft to medium-hard stone, the Terratrak™ Impactor integrates advanced automation, pre-screening options, and dual power modes for energy efficiency. Built for dynamic site conditions, it enables rapid relocation without compromising on throughput, reduction quality, or wear protection—making it a versatile solution for contractors and quarry operators alike.

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Product Features

Engineered for safe, seamless operation—making crushing simpler and more efficient.

Wind Sifter

Magnet and Wind Sifter Integration

The track mounted HSI features an optional inline magnet and wind sifter to remove metal contaminants and light impurities. This ensures cleaner end products, protects downstream equipment, and enhances overall operational efficiency in recycling and aggregate applications.

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Screen First. Crush Smarter.

This includes an integrated pre-screen to separate fines before impact crushing. This reduces wear on blow bars, improves crushing efficiency, and ensures more consistent product quality—especially in variable or contaminated feed conditions.

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Refine It. Reclaim It.

The Terratrak™ HSI offers an integrated post-screen for precise sizing and a reverse conveyor to recirculate oversize material. This closed-loop system enhances product quality, maximizes reduction efficiency, and minimizes material handling.

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High-Speed Impact. High-Quality Output.

The heart of the Terratrak™ HSI is a heavy-duty Horizontal Shaft Impactor with a high-inertia rotor and adjustable breaker plates—delivering controlled impact, excellent reduction ratios, and cubical output for both recycling and aggregate applications.

Magnet and Wind Sifter
Integrated Pre-Screening Unit
Post-Screening with Reverse Conveyor
HSI Crushing Chamber

Product Gallery

Terratrk Impactor 1
Terratrk Impactor 1

Technical Specifications

Track Impactor
ModelTT 120 RS HSI
Hopper / Feeder
Capacity5m³ (6.5 yd³)
Extensions8m³ (10.4 yd³), 4m (13'1")
Rear feed widthHydraulic folding hopper walls
LockHydraulic lock
Grizzly FeederIntegrated single deck prescreen
Impact Chamber
Rotor diameterØ1033mm (41")
Rotor width1100mm (44")
Inlet opening1130mm (45") x 800mm (32")
DriveDirect V-belt drive
Net Engine PowerTier 3 - CAT 375hp / 280kW
Net Engine PowerTier 4F / Stage IV - Scania 400hp / 294kW
Screenbox
No. of decks2
Deck dimensions3.66m x 1.53m (12' x 5')
DriveHydraulic with heavy duty bearing
Adjustable screen anglesFor mesh change and easy maintenance
LubricationOil bath lubrication
Fines Conveyor
Belt Width1400mm (55")
Discharge Height3m (9'10")
Optional featureOver band magnet
Main Discharge Conveyor
Belt Width1.1m (44")
Discharge Height3.5m (11'5")
AdjustmentHydraulic for easy transport
Bypass Conveyor
Belt Width650mm (26")
Discharge Height2.5m (8'2")
Stockpile Capacity18.1m³ (23.7yd³)
Re-circulating Conveyor
Belt Width500mm (20")
Screen angleFixed for con+A1:B42sistency

Downloads for Terratrak™ Impactor HSI

Terratrak™ Impactor HSI

Case Studies

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