Hello, this is Ashary from Changhong Drill in China. We manufacture high, medium and low air-pressure DTH hammers and drill bits, concentric and eccentric drilling system, tunnel TBM cutter, various threaded drill bits and shank adapter, coupling sleeve, drill pipe and rock drilling accessories.
ashary.you at g mail dot com
whatsapp:+86-13873343601
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Drill Bits
Drill Machine
Product Name: Drilling Machine Detailed product parameter description: Product model: ZOJET Z3050*16/1 Workbench size (mm): 500*630 Maximum drilling diameter (mm): 50 Distance from spindle centerline to column generatrix (mm): Maximum 1600 Minimum 350 Distance from spindle end to base working surface (mm): Maximum 1220 Minimum 315 Spindle travel (mm): 315 Horizontal moving distance of the spindle box (mm): 1250
Product name: Deep hole drilling and boring machine Detailed product parameter description: Product model: Texas deep hole drilling and boring machine (T2120) Main technical specifications and performance Technical specifications parameter Working scope Maximum boring diameter 200mm Drilling diameter range N40-N80mm Maximum boring depth 1000-8000mm Working support diameter range 60-300mm Spindle Spindle center height 350mm Headstock spindle bore 75 Spindle front end taper hole 85mm1:2 Spindle speed range 61-1000r/min 12 types Feed Feed speed range (stepless) 5-1000mm/min Fast moving speed of carriage 2m/min Motor Main motor power 30kW Hydraulic pump motor power 1.5kW Power of fast motor of carriage 3kW Feed motor power 4.4kW Cooling pump motor power 5.5kW4 groups other Cooling system rated pressure 2.5MPa Cooling system flow 100 200 300 400L/min Rated working pressure of hydraulic system 6.3MPa The oiler can withstand the maximum axial force 6.3KN Maximum preload force of the oiler on the workpiece 20KN Dimensions and weight length parameter 1000 2000 3000 4000 5000 6000 7000 8000
Power Screw Bits
OEM production as per you demand Type:Low air pressure,Medium air pressure,High air pressure Connect thread:API 2 3/8"REG,API 3 1/2"REG,API 4 1/2"REG,API 6 5/8" REG Connect with DTH bit:Same shank,DHD 340/350/360/380,QL 40/50/60/80
Diameter Guage Front Flushing holes Weight (kg) Part-No 90 9*11 7*11 3*8 5.8 MROD76-90 95 9*12 7*11 3*8 6.0 MROD76-95 105 9*12 7*12 3*10 6.4 MROD76-105 105 9*13 7*12 3*13 9.1 MROD89-105 115 9*14 6*14 3*13 9.7 MROD89-115 127 9*14 7*14 3*13 10.6 MROD89-127 115 9*14 6*14 3*13 12.6 MROD102-115 127 9*14 7*14 3*13 13.2 MROD102-127 140 9*16 9*16 3*13 14.5 MROD102-140 140 9*16 9*16 3*15 21.3 MROD127-140 152 9*16 9*16 3*15 23.1 MROD127-152 165 10*16 10*16 3*15 23.9 MROD127-165
The rock drill bit is connected with the drill rod, through the drive of the rock drill to achieve the purpose of cutting rock parts, the whole system to bear the greatest impact and wear parts. There are different types of rock drill bits, such as chip bits, button bits... Kelleg offers a wide range of rock drill bits, including top hammer bits and DTH drill bits. Top hammer bit type 1. chisel bit: suitable for light rock drills to drill rock formations with low hardness. 2. Cross bit and X bit: suitable for drilling cracked rock formations and highly abrasive rock formations under the condition of rock drills with large impact power, and have strong radial abrasion resistance. 3. Button bit: Under the condition of a rock drill with a large impact power, it is more suitable than a flaky insert drill bit, has a higher rock drilling speed and service life, and the drilled hole shape is relatively round. 4. Diameter of drill bit: chisel bits: 32mm-42mm cross bits: 34mm-65mm X bits: 55mm-65mm button bits: 38mm-150mm DTH drill bit type 1. Including low-pressure DTH drill bits, medium and high-pressure DTH drill bits (high-efficiency and energy-saving types) 2. Nominal diameter: low-pressure DTH drill bits: 70mm- 250mm medium and high-pressure DTH drill bits: 90mm-508mm Efficient energy-saving medium and high-pressure DTH drill bits: 110mm-254mm For more product specifications, Please email us or leave us a message. Kelleg's advantage 1. We have professional technical, procuring, marketing, order management, and after-sale service teams, which can provide customers with pre-sale technical solution consultation and product selection suggestions, in-sale order management, and after-sale on-site technical guidance and other services. 2. We focus on the field of geotechnical anchorage, always with high standards to do supply chain management, strict requirements to check product quality, and heavy experience to create the whole process of service. 3. We are committed to providing systematic geotechnical anchorage solutions for customers at home and abroad, creating a valuable service experience.
Quick Details Model Number: R32 R35 T38 T45 T51 GT60 ST58 ST68 Product Detail Shank Adapter: R25,R28,R32,R35,R38 and T38 shank adapters to suit most drifters. Coupling: R25,R28,R32,R35,R38,T38 thread. Rod: - R25, R28,R32,R35,R38,T38 thread,Male to male, Male to female. - 1800mm-6440mm length. Bit Adapter: ,R38,T38,R32 thread. Drill Bit: - R25, R28,R32,R35 thread. - 32mm-64mm, button bit diameter. Reaming tools/Hole openers: -R32,R35 thread,Pilot adapter,Crown bit,Dome bit and Reaming bit. -64mm-127mm bit diameter. Shank Adapter: R32,T38,T45,T51,ST58 and ST68 shank adapters to suit most drifters. Coupling: R32,T35,T38,T45 and T51 thread. Rod & Tube: - R32,T35,T38,T45,T51, ST58 and ST68 thread. - 915mm-1830mm length. Drill Bit: - R32,T38,T45,T51,ST58 and ST68 thread. - 64mm-152mm, button bit diameter. Reaming Tools: - R32,T38,T45,T51,ST58 and ST68 thread,Reaming bit. - 89mm-254mm, bit diameter. Shank: H22 x 108mm,H22 x 159mm and H25 x 108mm shanks to suit most drifters. Rod: -H22, 7°,11° and 12° tapered rods, 610mm- 8000mm length. -H22, Integral rods,series 12, 800mm-8000mm length Drill Bit: -H22, H25, 7°,11° and 12° tapered bits - 32mm-40mm, button bit diameter. Shank: T38,T45,T51,EL60,GT60 shanks to suit most drifters. Coupling: T38,T45,T51,EL60,GT60 thread. Rod & Tube: - T38,T45,T51,EL60,GT60 thread. - 3.0m-7.3m length. Bit Adapter: T38,T45,T51,EL60,GT60 thread. Drill Bit: - T38,T45,T51,EL60,GT60 thread. - 64mm-152mm, button bit
