Coring Machine 4 Stroke Petrol Engine Manufacturer,Supplier and Exporter in India
Product Code : TVT-CTE-10454
The Coring Machine 4 Stroke Petrol Engine is a portable, petrol-engine-powered core drilling unit used to extract cylindrical core samples from hardened concrete structures for strength assessment, built on a cast-aluminium frame with a solid vertical guide pole and a wheeled steel base for on-site mobility.
How It Works
The unit is mounted or anchored at the coring location, and a diamond-tipped core bit (supplied separately) is fitted to the spindle, which accepts 1-1/4" UNC and 1/2" G thread bits. A built-in water swivel feeds cooling water to the diamond bit during drilling to control heat and flush cuttings, while the Briggs & Stratton (USA) Series 750, 5.5Hp petrol engine drives the spindle independent of a mains power supply, making the unit usable on sites without electricity. The rigid vertical pole and 4" Delrin wheels let the operator control feed pressure and reposition the unit between core locations.
Technical Specifications
| Parameter | Specification |
|---|---|
| Max. Core Bit | 6" or 150 mm |
| Engine | Briggs & Stratton, USA, Series 750, 5.5Hp |
| Spindle Thread | 1-1/4" UNC & 1/2" G |
| Product Dimension | 770 (L) x 450 (W) x 1110 (H) mm |
| Packing Dimension | 870 (L) x 550 (W) x 1300 (H) mm |
| Approx. Product Weight | 87 kg |
| Approx. Packing Weight | 97 kg |
Applications
Used to extract core samples from hardened, in-place concrete structures for compressive strength assessment and quality verification per ASTM C42, IS 516 (Part 4), and BS EN 12504-1, particularly useful on sites without a reliable mains power supply since the coring unit is driven by its own petrol engine.
Related Products & Category
Listed under Concrete Testing Equipments. Related products: Vebe Consistometer 110kg and Welded Frame Compression Machine 3000kN.
Frequently Asked Questions
Does this machine come with a core drill bit?
No — Tvet Equipments states this unit is supplied without a core bit set; a diamond-tipped core bit matching the required core diameter must be ordered separately.
Why is this coring machine petrol-powered rather than electric?
The built-in 5.5Hp Briggs & Stratton petrol engine lets the unit be used on construction sites without a reliable mains power supply, unlike electrically-driven coring rigs.
What standards govern the resulting core sample testing?
Core samples extracted with this machine are tested for compressive strength per ASTM C42, IS 516 (Part 4), and BS EN 12504-1, which also specify core-length-to-diameter correction factors for the test result.
Request a Quote
To get a quotation for the Coring Machine 4 Stroke Petrol Engine, tell us the test standard you work to, the quantity, your power supply (voltage and phase) and the delivery location. Request a quote from Tvet Equipments.
Last updated: September 2026
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