Egor Elovikov

We design and manufacture a big range of DTH hammers and bits different diameters and shank types DTH hammer type DMP4,5-CIR110 DMC4-DHD340A DMR4-DHD340A DMR4,5-DHD340A DMS4-M40 DMC5,5-QL50 DMR5,5-DHD340R DMS5-M50 External diameter mm 113 mm 98 mm 100 mm 104 mm 100 mm 126 mm 129 mm 126 mm Bits range 130 mm 105…130 mm 105…130 mm 115…130 mm 105…130 mm 140…152 mm 134…152 mm 134…152 mm Bit shank CIR110 DHD340A DHD340A DHD340A M40 QL50 DHD340R M50 Impact power 4,5…6,3 kW 9,2…24,5 kW 8,7…23,2 kW 8,7…23,2 kW 6,6…21 kW 16,5…32,4 kW 17,0…33,0 kW 16,0…32,0 kW Connection thread API 2 3/8” Reg Pin API 2 3/8” Reg Pin API 2 3/8” Reg Pin API 2 3/8” Reg Pin API 2 3/8” Reg Pin API 3 1/2” Reg Pin API 3 1/2” Reg Pin API 3 1/2” Reg Pin Length(less bit) mm 888,5 mm 1040 mm 1033 mm 1033 mm 994 mm 1219 mm 1175 mm 1108 mm Weight(less bit) kg 49,2 kg 40 kg 42 kg 47,8 kg 41,7 kg 76,8 kg 76,8 kg 74 kg Operating air pressure 6…12 bar 10…24 bar 10…24 bar 10…24 bar 10…24 bar 10…25 bar 10…24 bar 10…24 bar Air consumption 8…12 m3/min 6,3…15,1 m3/min 6,7…16,2 m3/min 6,7…16,2 m3/min 5,1…15.9 m3/min 8,9…24,3 m3/min 9…23 m3/min 8,6…23 m3/min                   DTH hammer type DMS6-M60 DMS6,5-QL60 DMC6,5-QL60 DML6,5-QL60N DML8-QL80 DML8,5-QL80 DMR8-QL80N   External diameter mm 150 mm 151 mm 151 mm 151 mm 181 mm 194 mm 181 mm   Bits range 159…178 mm 171…191 mm 171…191 mm 165…191 mm 203…305 mm 216…305 mm 203…305 mm   Bit shank M60 QL60 QL60 QL60N (without valve) QL80 QL80 QL80N (without valve)   Impact power 16,5…35,6 kW 19,6…42,7 kW 17,5…37,5 kW 16,5…35,6 kW 21,8…51 kW 21,8…51 kW 22…43 kW   Connection thread API 3 1/2” Reg Pin 3 1/2 BECO API 3 1/2” Reg Pin API 3 1/2” Reg Pin API 3 1/2” Reg Pin API 4 1/2” Reg Pin API 4 1/2” Reg Pin API 4 1/2” Reg Pin   Length(less bit) mm 1018 mm 1250 mm 1257 mm 1180 mm 1569 mm 1569 mm 1335 mm   Weight(less bit) kg 93,9 kg 141,9 kg 116 kg 110 kg 207,8 kg 251 kg 180 kg   Operating air pressure 10…24 bar 10…24 bar 10…24 bar 10…24 bar 10…24 bar 10…24 bar 15…24 bar   Air consumption 9,8…27,5 m3/min 8,7…25 m3/min 10,5…25,5 m3/min 9,8…27,5 m3/min 12,3…42,9 m3/min 12,3…42,9 m3/min 10…27 m3/min