HSI Impactors for Mauritius

By VTech Makkers Engineering Team · Last updated

HSI Impactors manufactured by VTech Makkers India

HSI Impactors Specifications

Feed impacts blow bars on a horizontal rotor spinning at 30-40 m/s tip speed, then rebounds against adjustable apron plates — reduction ratios up to 20:1 in one pass. Produces cubical aggregate meeting MoRTH/IRC road specs. 3 models (VTHI1-VTHI3), 60-250 TPH, feed to 350 mm, 3-4 blow bars. Suited to limestone (Mohs 3-4), dolomite, recycled concrete and asphalt. Avoid on Mohs 6+ rock — blow bar life drops below 100 hours. Blow bar options: high-chrome, martensitic steel, ceramic-insert. Apron gap adjustable 20-80 mm while running. FOB Mundra.

ModelOpening (mm)Capacity (TPH)Power (HP)Feed Size (mm)
VTHI1600×60060-100110-130200
VTHI2800×100090-150160-190250
VTHI31200×1000160-250230-280350

View full HSI Impactors specifications and model comparison →

Why HSI Impactors for Mauritius?

Metro Express (26 km) and smart city projects (Côte d'Or, Moka) drive construction demand. 100% import dependent for crushing equipment.

Mauritius's resort construction and metro development sectors require crushing equipment that processes basalt, coral limestone. The HSI Impactors (60-250 TPH) handles these materials at the capacity ranges Mauritius projects demand.

Key Projects Driving Equipment Demand

Materials Processed in Mauritius

Why Buy HSI Impactors from India?

For Mauritius buyers, Indian-manufactured hsi impactors from VTech Makkers offers specific advantages for crushing applications:

Trade Agreement Advantage

India-Mauritius CECPA (operational since 2021): Zero/reduced duty on machinery under India-Mauritius CECPA. Strongest trade preference in Indian Ocean. Buying crushing equipment from India — rather than China or Europe — gives Mauritius buyers tariff savings on HS 8474 (crushing, grinding, mixing machinery). VTech Makkers provides Certificate of Origin documentation for FTA duty claims.

OEM Supply & Material Specifications

Available for OEM supply — unbranded or with your company branding. Standard Incoterms: EXW Dhansura (Gujarat), FOB Mundra Port, CIF/DAP to Port Louis.

Standard Material Specifications

Integration & Customization

Units supplied for integration into screening plants, mobile processing systems, and complete crushing circuits. Custom frame dimensions, mounting points, drive configurations, and paint specifications available for OEM integration. Engineering drawings provided in DWG/STEP format.

Shipping from Gujarat to Mauritius

Route: FOB Mundra Port → CIF Port Louis. Transit time: 10-15 days. Mundra Port — India's largest private port — is 180 km from VTech Makkers factory.

Packaging: Equipment containerized in 20ft/40ft HC containers with VCI anti-corrosion wrapping, timber lashing, and moisture protection for ocean transit.

Documentation: Commercial invoice, packing list, certificate of origin (for FTA duty claims), bill of lading, fumigation certificate, test certificates, and operation manuals.

Payment: Letter of Credit (LC at sight), advance wire transfer (TT), or LC with deferred payment for repeat buyers. Marine insurance included with CIF terms.

Shipping Terms: FOB Mundra Port / CIF Port Louis / CFR / DDP available on request.

HSI Impactors for Mauritius Construction & Infrastructure

Mauritius's resort construction and road infrastructure projects require aggregate production equipment that meets project timelines and output specifications. VTech Makkers HSI Impactors (60-250 TPH) can be delivered CIF Port Louis within 10-15 days, with commissioning support included for orders above $25,000 FOB.

Recommended HSI Impactors Model for Mauritius

Based on Mauritius's typical project scale and primary materials (Basalt, Coral limestone), we recommend starting with the compact configuration. 60-250 TPH range covers most Mauritius applications. Contact our export team with your specific feed material, desired output size, and target capacity for a model-specific quotation within 24 hours.

Frequently Asked Questions

When should I choose an HSI impactor over a jaw crusher?

With Metro Express expansion (26 km) driving equipment demand in Mauritius, choose a VTech Makkers HSI impactor when you need cubical product shape for road base, concrete aggregate, or railway ballast. HSI achieves reduction ratios up to 20:1 in a single pass — a jaw crusher maxes out at 6:1. This means you can feed 300 mm limestone and produce 20 mm finished aggregate without a secondary crusher, saving capital cost and plant footprint. The key limitation is material hardness: on rock above Mohs 6 (granite, basalt, quartzite), blow bar life drops below 100 hours, making jaw+cone circuits more economical. For limestone, dolomite, recycled concrete, and soft to medium-hard materials (Mohs 3-5), HSI is the clear winner on both product quality and total cost per ton. VTech Makkers HSI models range from 50 to 300 TPH.

What blow bar options are available for VTech Makkers HSI impactors?

Mauritius's basalt and coral limestone deposits require equipment that vTech Makkers offers three blow bar material grades to match your feed characteristics. High-chrome iron (28% Cr) for limestone, dolomite, and soft materials — longest life at 400-800 hours, lowest cost per ton on Mohs 3-4 rock. Martensitic manganese steel for general purpose use including mixed demolition waste with occasional rebar — 200-400 hour life but handles impact shock without shattering. Ceramic-insert composite bars for maximum life on moderately abrasive feeds (sandstone, some granite types) — tungsten carbide or alumina inserts embedded in a steel matrix extend life 50-80% over plain high-chrome at roughly 2× material cost. Each rotor carries 3-4 blow bars. VTech Makkers ships replacement bars from Gujarat with 48-hour dispatch for stock sizes.

What product shape does an HSI impactor produce?

For Mauritius's resort construction operations, vTech Makkers HSI impactors produce cubical aggregate that meets MoRTH/IRC road specifications and IS 383:2016 concrete aggregate standards. Flakiness index consistently below 15% on limestone — compared to 25-35% from jaw crushers on the same feed. The impact breakage mechanism shatters rock along natural fracture planes rather than shearing it, producing clean cubical particles with rough surface texture ideal for bitumen adhesion in asphalt and cement bonding in concrete. For clients supplying government road contracts in India, Africa, or the Middle East, the HSI output passes specification without additional processing. Three models: VTHSI1 (50 TPH), VTHSI2 (150 TPH), VTHSI3 (300 TPH) — all with adjustable curtain/apron settings for precise product gradation.

Can I import HSI Impactors from India to Mauritius?

Yes. VTech Makkers is an IEC-registered exporter shipping HSI Impactors to Mauritius via Mundra Port — India's largest private port, 180 km from the factory. Transit to Port Louis: 10-15 days. HSI Impactors ships under HS code 8474 (machinery for sorting, screening, crushing mineral substances). Payment via Letter of Credit (LC at sight) or wire transfer (TT 30% advance, 70% against BL copy). CIF pricing includes ocean freight and marine insurance to Port Louis. Documentation provided: commercial invoice, packing list, certificate of origin for India-Mauritius CECPA duty preference claims, bill of lading, mill test certificates for manganese steel wear parts, and operation/maintenance manuals. VCI anti-corrosion packaging and 40ft container stuffing supervised at factory. Contact our export desk for a delivered-duty estimate to Mauritius.

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Get a Quote for Mauritius

Request FOB/CIF pricing for HSI Impactors delivered to Port Louis. Include your capacity requirements (TPH), feed material type, and maximum feed size for an accurate quotation.

Request Export Quote for Mauritius | View Full HSI Impactors Specs | All Africa Markets