Project Description

Mincon 4DH Down The Hole (DTH) Hammer

The Mincon 4HDS is a Universal hammer that can be used in almost any drilling application. It is a field proven technology that delivers superior penetration rates versus other manufacturers. A unique heavy duty bit design reduces the possibility of bit shanking, especially at the larger bit sizes.

Like all Mincon DTH hammers, the Mincon 4HDS maintains excellent operating pressure over an extended service life and overall is the tool you require to get the maximum out of all your equipment. Mincon Products are all manufactured in house, and all processes are carried out under the one roof. This guarantees that the quality you “Expect” is always delivered.

Brochure: mincon dhd340 catalogo
Operation & Service Manual : mincon dhd340 uso e manutenzione

General Specifications US Metric
Outside diameter  3.82″ 97 mm
Mnimum Bit Size  4.33″ 110 mm
Hammer Length (A)  37.6″ 956 mm
Hammer Weight  85 lbs 38.6 Kg
Piston Weight  17  lbs 7.7 Kg
Bit Shank Type  DHD 340
Backhead Thread  2 3/8” A.P.I. R. M
Air consumprion 10 bar  6000 lt/m
Air consumprion 17 bar  10500 lt/m
Air consumprion 24 bar  14600 lt/m

DTH Hammer