VKP105K DHD340A

VKP 105K DHD340A Down-The-Hole hammer is designed for drilling holes in low to high strength materials, especially in unaccessible places. Maximum depth of a borehole is determined by the potential of the drilling rig and, critically, the ability to flush out bore dust which changes with the material drilled, diameter of the hole, operating air pressure and drill bit used. The hammer cannot drill in saturated borehole environments or under water. VKP105K DHD340A - Extremely short hammer for drilling in restricted spaces.

Benefits of use

  • Extremely short hammer for drilling in restricted spaces.

Specifications

Weight Impact frequency 0,6MPa Impact frequency 1,2MPa Oper. air pressure Hammer Outside Diameter
20 kg 29 Hz 40 Hz 0,6 – 1,2 MPa 97 mm
Length Backhead Spanner Flat Size Drill Bit Shank Type Bore Hole Diameter Piston Weight
550 mm 80 mm DHD 340A 110 – 130 mm 3.67 kg
Air consumption Connecting thread (inner) Ordering code
2.8(0,6MPa) / 6.5(1,2MPa) m3min-1 2 3/8” A.P.I Reg box 9550-410

Spare Parts List

VKP105K DHD340A
01 5095 831 Backhead
02 3093 090 Air Guide
03 5009 350 Piston
04 4342 460 Cylinder
05 311 378 Ring
06 4302 601 Bushing
07 2361 200 Split Retainer
08 273 072 O-Ring
09 2148 360 Bit Chuck DHD340A



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