Mincon MP55SD Hammer

SKU: 3751060
The Mincon MP55SD hammer is designed around proven technology to perform at the top end of the performance scale compared to other tools on the market. These tools are excellent for all types of drilling applications including residential geothermal, production quarry drilling, seismic drilling and small construction drilling.

Key Features and Benefits

  • Patented features maximize energy output and reduce service requirements.
  • Fewer internal components minimize service requirements.
  • Valveless, high frequency design ensures smooth operation.
  • Hardened wear sleeve for optimum wear resistance even in the most abrasive conditions.
  • Multi-start threads on backhead and chuck ensure easy coupling/uncoupling of hammer.
  • Unique internal mount system eliminates the need for wear shims and special assembly tools.
  • All critical internal components are heat treated under strict control to maximize tool longevity.

SpecificationsMetricImperial
Hammer Outside Diameter124mm4.88"
Hammer Length (Less Bit, Backhead Shoulder to Chuck)1014mm39.9"
Backhead Spanner Flat Size89mm3.5”
Drill Bit Shank TypeSD5/4315
Minimum Bit Size140mm5.5"
Hammer Weight (Less Bit)67.3Kgs148Lbs
Drill Bit Weight (146mm/5 3/4”)17.7Kgs39Lbs
Piston Weight15.0Kgs33.6Lbs
Backhead Stand Off0.75mm0.030”
Make up Torque5085-6780 NM3750-5000 FT Lbs
Wear Sleeve Reverse Limit116.1mm4.570”
Wear Sleeve Discard Limit

 
Item #Part NumberDescription
MBX501AS05Mincon MP55SD (3 1/2" A.P.I. Reg. Pin)
1MBX501BH02Backhead (3 1/2" A.P.I. Reg. Pin)
2MB506CH01Choke Blank
3MB502CV01Check Valve
4MB503SP01Spring
5MB504SM01Steel Make-Up Ring
6MB505LR01Lock Ring
7MB507DR01Air Distributor
8MB521OR01O Ring
9MB523OR01O Ring
10MB509SR01Seating Ring
11MB508IC02Inner Cylinder
12MB510PN05Piston
13MBX511WS03Wear Sleeve
14MB511PR01Piston Retaining Ring
15MB513BR04Bit Retaining Ring
16MBX514CK05Chuck (SD5)
17MB526SK03Service Kit
   
 MB526SK03Service Kit
2MB506CH01Choke Blank
 MB506CH02Choke 1/8” (3.2mm)
 MB506CH03Choke 3/16” (4.8mm)
4MB503SP01Spring
 MB525OK03O Ring Kit
   
 MB525OK03O Ring Kit
8MB521OR01O Ring
9MB523OR01O Ring