DOWN-THE-HOLE HAMMERS

4" Series Hammers

The MP-series is our comprehensive range of next generation of DTH hammers, supporting drill bit sizes between 3.4" (85mm) and 60" (1524mm).  The MP-series offers unparalleled versatility and compatibility, with supports for industry-standard shanks.  Additionally, MP-series hammers are available in variants that support drill bits without a footvalve (also known as tubeless drill bits).

Every Mincon DTH hammer is built in-house, at our state-of-the-art factories in Ireland and Finland.  All components are precision-manufactured using high-quality raw materials and undergo proprietary heat-treatment processes at our own facilities to guarantee durability and quality.  When used in conjunction with other products in our range, customers will benefit from all the next-generation Mincon drilling technologies that improve penetration rates without compromising on efficiency, while reducing emissions and drilling costs.

Mincon's DTH hammer models support a wide variety of popular drill bit shank designs and are available with all common back head connections.  API Reg pin connectors are standard. 

Applications include:

  • Blast hole
  • Water well
  • Environmental
  • Exploration
  • Construction and applications where limited supplies of air available.

** FREE ground shipping to non-dealers within the Continental United States

Design Highlights:

  • Patented innovation to ensure maximum energy transfer
  • Simpllified design for easier servicing and higher reliablity
  • Vavleless, high-frequency design for smoother operation
  • Hardened wear sleeve for wear resistance even in abrasive conditions
  • Multi-start threads on back head and chuck for easy coupling and uncoupling
  • Unique internal mount system eliminates the need for wear shims and special assembly tools
  • Specialized heat-treatment hardening for critical components for maximum longevity

Mincon Hammers

Description Length (in) Weight (lbs) Back Head Thread Part No Price
Mincon MP4H-DH Hammer 37.6 85 2-3/8" API Reg Pin MD401AS05 $4,885.00
Mincon MP40-TD Hammer 38.6 90.4 2-3/8" API Reg Pin MD401AS31 $4,885.00
Mincon MP40-MQ Hammer 38.7 96 2-3/8" API Reg Pin MD401AS32 $4,885.00

Model Part No. Price
Mincon MP4H-DH Hammer MD401AS05 $4,885.00

*** FREE shipping within continental United States for non-dealers

Consumables
Bit Shank Type Mincon DHD 340A
Specifications
Shank Support   MD4
Foot Valve   Yes
Standard Back Head Thread/Type in 2 3/8 API
Hammer OD in 3.9
Hammer Length (shoulder to shoulder) in 37.7
Minimum Bit Size in 4.4
Maximum Bit Size in 5.2
Hammer Weight lbs 84.9
Piston Weight lbs 16.1
Accessories
O Ring Kit MD425OK01 $16.00

Model Part No. Price
Mincon MP40-MQ Hammer MD401AS32 $4,885.00

*** FREE shipping within continental United States for non-dealers

Consumables
Bit Shank Type TD40
Specifications
Shank Support   MQ40
Foot Valve   Yes
Standard Back Head Thread/Type in 2 3/8 API
Hammer OD in 4
Hammer Length (shoulder to shoulder) in 38.7
Minimum Bit Size in 4.4
Maximum Bit Size in 5.2
Hammer Weight lbs 96
Piston Weight lbs 18.3
Accessories
O Ring Kit MD425OK01 $16.00

Model Part No. Price
Mincon MP40-TD Hammer - 2-3/8" A.P.I. Reg. Pin

MD401AS31

$4,885.00

*** FREE shipping within continental United States for non-dealers

Consumables
Bit Shank Type 4" Mincon TD40
Specifications
Shank Support   TD40
Foot Valve   Yes
Standard Back Head Thread/Type in 2 3/8 API
Hammer OD in 4
Hammer Length (shoulder to shoulder) in 38.7
Minimum Bit Size in 4.4
Maximum Bit Size in 5.2
Hammer Weight lbs 90.4
Piston Weight lbs 18.3
Accessories
O Ring Kit MD425OK01 $16.00