Large DTH Hammers

The Mincon MC Range of DTH hammers and Bits are specifically built for applications where high penetration rates are important. The unique design concept provides much greater impact energy and drill performance to maximize productivity in almost all ground conditions.

Large Diameter DTH Hammers

Mincon large diameter hammers

Mincon DTH hammers are designed around proven technology to perform at the top end of the performance scale. Our hammers are excellent for all types of drilling applications including residential geothermal, production quarry drilling, seismic drilling and construction drilling.

Key Features & Benefits

• Patented features maximize energy output and reduce service requirements.
• Fewer internal components minimize service requirements.
• Valveless, high frequency design ensures smooth operation.
• All critical internal components are heat treated under strict control to maximize tool longevity.

MP120 Specifications

MP120 drill

Specifications
Technical SpecificationsMP120QLMP120N125MP120SD
Outside diameter273 mm10.75″27310.75″27310.75″
Length shoulder to shoulder1454mm57.24″145257.17″143256.38
Weight without bit4551003 lbs4621019 lbs4701036 lbs
Piston weight140308.6 lbs140308.6 lbs140308.6 lbs
Stroke1004″1004″1004″
ShankQL120QL120N125N125SD12SD12
Backhead6 5/8” A.P.I Reg Pin6 5/8” A.P.I Reg Pin6 5/8” A.P.I Reg Pin6 5/8” A.P.I Reg Pin6 5/8” A.P.I Reg Pin6 5/8” A.P.I Reg Pin
Beats per minute1286 1/min @ 300psi1286 1/min @ 300psi1286 1/min @ 300psi1286 1/min @ 300psi1286 1/min @ 300psi1286 1/min @ 300psi

Drill Bit Diameters:

Minimum Size

Overburden: 406 mm/ 16 inch
Rock: 304 mm/ 12 inch

Maximum Size

Overburden: 508 mm/ 20 inch
Rock: 457.2 mm/ 18 inch

MP180 Specifications

MP180 drill

Specifications
Technical specifications:MP180N180MP180N180MP180QL200MP180QL200
Outside diameter400 mm15.75″400 mm15.75″
Length shoulder to shoulder1618 mm63,70″1582mm62.28″
Weight without bit1152 kg2540 lbs1170 kg2579 lbs
Piston weight280 kg617 lbs280 kg617 lbs
Stroke127 mm5″127 mm5″
ShankN180N180QL200QL200
Backhead8 5/8” A.P.I Reg Pin8 5/8” A.P.I Reg Pin8 5/8” A.P.I Reg Pin8 5/8” A.P.I Reg Pin
Beats per minute1025 1/min @ 250psi1025 1/min @ 250psi1025 1/min @ 250psi1025 1/min @ 250psi

Drill Bit Diameters:

Minimum Size

Overburden: 508 mm/ 20 inch
Rock: 457 mm/ 18 inch

Maximum Size

Overburden: 711 mm/ 28 inch
Rock: 609.6 mm/ 24 inch

MP240 Specifications

MP240 drill

Specifications
Outside diameter525 mm20.67 inch
Length shoulder to shoulder1925 mm75.79 inch
Weight without bit2450 kg5401 lbs
Piston weight550 kg1213 lbs
Stroke140 mm5.5 inch
Beats per minute860 1/min @ 200psi860 1/min @ 200psi
Backhead – Heaxagonal (douple pin)HEX275 mm10.83 inch
ShankN240N240

Minimum Size

Overburden: 711 mm/ 28 inch
Rock: 609.6 mm/ 24 inch

Maximum Size

Overburden: 914.4 mm/ 36 inch
Rock: 863.6 mm/ 34 inch

MP240 Specifications

MP340 drill

Specifications
Outside diameter525 mm20.67 inch
Length shoulder to shoulder1925 mm75.79 inch
Weight without bit2450 kg5401 lbs
Piston weight550 kg1213 lbs
Stroke140 mm5.5 inch
Beats per minute860 1/min @ 200psi860 1/min @ 200psi
Backhead – Heaxagonal (douple pin)HEX275 mm10.83 inch
ShankN240N240

Minimum Size

Overburden: 711 mm/ 28 inch
Rock: 609.6 mm/ 24 inch

Maximum Size

Overburden: 914.4 mm/ 36 inch
Rock: 863.6 mm/ 34 inch

3-34" Hammer Specifications

Specifications

RangeHammer product nameShankHammer OD mmHammer OD inchLength mmLength inchPiston weight KgsPiston weight LbsWeight KgsWeight LbsStd. Backhead
3”Mincon 3”DHD3.5773.05”86534”4.1922.3492 3/8” A.P.I Reg Pin
3”Mincon 3.5”DHD3.5853.35”80531.7”3.98.724.5542 3/8” A.P.I Reg Pin
4”4HRTDTD40973.82”95637.6”7.71738.6852 3/8” A.P.I Reg Pin
4”4HRDHD340973.82”95637.6”7.71738.6852 3/8” A.P.I Reg Pin
4”MP40TDTD40101.54″96738.1″8.318.341.0902 3/8” A.P.I Reg Pin
5”MP55QL501244.88”99339.1″1533.667.31483 1/2” A.P.I Reg Pin
5”5DHQLQL501244.88”103340.7″1533.667.31483 1/2” A.P.I Reg Pin
5”5DHDHD3501244.88”105441.5″1533.667.31483 1/2” A.P.I Reg Pin
6”6DHSDSD61405.5″108542.7″204495,32103 1/2” A.P.I Reg Pin
6”6DH360DHD3601405.5″103440.7″204495.32103 1/2” A.P.I Reg Pin
6”6DHQL601405.5″103440.7″204495.32103 1/2” A.P.I Reg Pin
6”MP65QL601465,75″100239,521.647.691.82023 1/2” A.P.I Reg Pin
8”8DHSDSD81817.15″118646.7″3986173.23814 1/2” A.P.I Reg Pin
8”MP80QL801817.15″118646.7″3986173.23814 1/2” A.P.I Reg Pin
8”8DHDHD3801817.15″118646.7″3986173.23814 1/2” A.P.I Reg Pin
10”MP100SDSD102198.62″135953.50″77,8171.52956506 5/8” A.P.I Reg Pin
12”MP120QLQL12027310.75″145457.24″140308.645510036 5/8” A.P.I Reg Pin
12”MP120N125N12527310.75″145257.17″140308.646210196 5/8” A.P.I Reg Pin
12”MP120SDSD1227310.75″143256.38″140308.647010366 5/8” A.P.I Reg Pin
18”MP180N180N18040015.75″161863.70″280617115225408 5/8” A.P.I Reg Pin
18”MP180QL200QL20040015.75″158262.28″280617117025798 5/8” A.P.I Reg Pin
24”MP240N24052520.67″192575.79″550121324505401HEX275 Pin
34”MP340MF3475029.53″235192.56″10502315580712802HE370 Pin