Liaocheng Jinquan Construction Machinery Co. Ltd

Liaocheng, China

• MOQ 1 Piece(s)
• Certification:ISO9001:2008, CE etc.
• Bit Diameter:28mm-152mm

We are offering top hammer rock tools - drill rods, mf rod, extension rod. Thread extension steel bars for rock drilling must own high fatigue strength, elasticity, rigidity and toughness, but strength and toughness is contradictory. The thread at both ends of the thread rods is a whole set of drilling tools, it's the key part of rod. It is well known that the performance of the material could be played well only after going through heat treatment to release its maximum potential, therefore, the choice of material and heat treatment process are important on an equal basis. r32, r38, t38, t45, t51, t60 thread extension rod: (1) threaded connection: r22, r25, r32, r38, t38, t45, t51, and so on. (2) diameter: od32, od38, hex32, hex35, and so on. (3) length: 600-6400mm. (4) package: wooden cases or wrapped with pla

• MOQ 1 Piece(s)
• Application:Hard Rock Drilling, Mining, Quarrying, Stoning, Construction
• Colour:Gold, Black, Red, Blue, Yellow
• Material:42CrMo
• Certification:ISO9001:2008, CE etc.

We are offering rotary cutter bits, conical bits, bullet teeth, foundation drilling tools. With its top technicians, abundant production experience, superior equipment, advanced mamufacturing engineering, scientific management system and high-quality after-sale services, liaocheng jinquan construction machinery co., ltd is developing rapidly and constantly in the fierce market competition. Furthermore, the company has already passed the iso9001:2008 quality management system authentication. We can supply mining bits with holders for you with top performance & rational price. we can produce all kinds of bullet teeth for foundation drilling works, such as following specifications: betek code: b47k, b46k12, b47k19, b43h, bhr35, bhr75, etc. We also can supply according to kennametal, bauer, sandvik code, or your samples and drawings.

• MOQ 1 Set(s)
• Dimension (mm)4700*2100*2850
• Colour:Blue
• Working Pressure (Mpa):2.5
• Air Consumption (m3/min):33
• Certification:ISO,CCC,CE

• MOQ 1 Piece(s)
• MaterialAlloy Steel Bar 45CrNiMoV and Tungsten Carbide Tips YK05
• CertificationISO9001:2008, CE etc.
• Head ShapeSpherical, Hemispherical, Ballistic, Parabolic
• Bit Diameter32mm-152mm
• Bit Body:Standard, Retrac
• Face TypeDrop Center, Flat Face

We are offering china button bits, thread button bits, retrac button bit. rock drilling tools button bits: manufacturer of mining and quarrying tools extension drill tools (system): r22r25r28r32r35t35t38t45t51 a. Shank adapter + mf rod + thread bit b. Shank adapter + coupling + mm rod + thread bit surface & bench drilling equipment t38 t45 t51 min. Order quantity: 5 pieces supply ability: 6000pieces button shape: spherical, hemi-spherical, ballistic face design: drop center face, flat face skirt: standard, retrac button bit diameter: 38mm to 152mm button bit thread: r22r25r28r32r35t35t38t45t51 made from top quality steel and tungsten carbide buttons apply "hot-insertion" processing procedure to insert the buttons optimized designs improve the drilling speed automatic production line ensure the quality stability military grade requirements of heat-treatment guarantee durability of the bits.

• MOQ 1 Piece(s)
• Bit Diameter2 inch; 3 inch; 4 inch; 5 inch; 6 inch; 8 inch; 10 inch; 12 inch
• TypeDrill Bit
• Material:Carbon Steel
• Certification:ISO9001:2008, API etc.
• Colour:Gold, Black, Red, Blue, Yellow

We are offering dth drilling tools| dth button bits| dth button bits - china rock drilling tools suppliers & manufacturers jinquan is one of the leading manufacturers & suppliers of dth drilling tools from china, with high quality and reasonable price, including dth bits, dth hammers, dth drill pipes, rc drilling tools, odex drilling systems etc. Size range 3'', 3.5'', 4'', 5'', 6'', 8'', 10'', 12'', 14" etc. Shank styles: dhd3.5, dhd340, dhd350, dhd360, dhd380; cop44, cop54, cop64, cop84; td40, ql50, ql60, ql80; mission40, mission50, mission60, mission80; sd4, sd5, sd6, sd8; dhd112, sd12, numa125 etc. Advantages: 1. Out of the trouble of foot valve fracture and expansion and contraction. 2. Lower energy consumption and higher impact frequency. The drilling speed is 15%-30% higher than the one with foot valve. 3. Simple structure, reliable parts, long life, easy and cheap maintenance. 4. Lower air and oil consumption. The oil consumption is about 10% lower than the one with foot valve.

• MOQ 1 Set(s)
• Ground Clearance (mm):280
• DTH Drill Bits (mm):D165, 178, 190, 254, 305
• Drilling Depth (m):300
• Certification:ISO,CCC,CE
• Drilling Hole Diameter (mm):D168-300

We are offering kw10 kw20 kw30 portable crawler water well drilling rigs manufacturer & supplier, produced by liaocheng jinquan construction machinery co., ltd., china. kw10 crawler water well drilling rig: matched with lgcy-1817 diesel portable air compressor hole diameter: 115-254mm hole depth: 100m kw20 crawler water well drilling rig: matched with lgcy-2620 diesel portable air compressor hole diameter: 115-254mm hole depth: 200m kw30 crawler water well drilling rig: matched with lgcy-3325 diesel screw air compressor hole diameter: 168-300mm hole depth: 300m kw10 drilling machine matched with lgcy-1817 screw air compressor; kw20 crawler water well drilling rig matched with lgcy-2620 compressor; kw30 drill rig matched with lgcy-3325 diesel portable screw air compressor. all of the above screw air compressors are cummins engine.