Chinese Professional Manufacturer DTH Hammer for Blasting Hole

Chinese Professional Manufacturer DTH Hammer for Blasting HoleDTH Hammer has a wide range of use in all kinds of hard and abrasive rocks.follwing features: 1,DTH hammers are used for blast hole drilling and blasting, mainly applied in Mining, 2,Marble quarry or well drilling and other construction projects.3,New products designed based on mining condition in china, improving by advanced technology from global market.4,Superior materials, advanced process,guaranteed quality.5,Faster drillinq rate.6,Hardness can be enhaced to expand the lifespan of hammer, and lower the cost.7,Huge impulse with low consumption of electricity.8,The modern theory is adopted in the structural design, which makes the stress.9,wave duration longer, the stress amplitudeis lower, and the piston life is long.DTH hammers are used for blast hole drilling and blasting, mainly applied in Mining, Marble quarry or well drilling and other construction projects.   TypeModelLengthWeightExternal Dia.(mm)Hole Range(mm)(kg)(mm)3.5 inchDHD3.593025∅82∅90-1104 inchDHD340103039∅99∅110-135SP480108440.5∅99QL4109741∅99Mission40100540∅995 inchDHD350121476.5∅125∅135-155SP580117572.5∅125QL5114773∅125Mission50111068.5∅1256 inchDHD3601248100∅142∅155-190SP6801261100∅142QL6121295∅146Mission60116190∅1468 inchD851492188∅180∅195-254SP8821463192∅180QL81465182∅180Mission801338176∅18010 inchSP10801502290∅226∅254-311NUMA1001510288∅22612 inchDHD1120others pls show me your requestNuma120Numa 125   Details of dth hammer  Promotional Activities!!!Above 5000USD,there will be 2% off!FAQ:1,How to choose the right hammer ?Pls show me which hole size do you want to drill.2,How to do the payment ?TT,Western Union within 1000USD.or pay by alibaba .3,What's Service after sales ?Provide the operation guide and technical service within 7*24*365 hours.4,Are you manufacturer or trade company ?We are original manufacturer.5,Where's our factory ?We are in the north of China ,Shandong Pro.6,How many worker people in our factory ?150 -200nos workers .Our sales specialists and technical teams understand specific industry standard requirements. They can help you anytime, anywhere!This price is a reference price, and the final price is subject to the official negotiation result of the buyer and the seller!Your inquiry will be replied within 24hours, wishing to be your long-term partner.  Please feel free to contact with me, We will give you the most favorable price,we will do our best for you.Pls feel freely to contact us !!!/* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1