Auger has been developed for speedy work as well as quick preparation including transportation. It can be carried out auger work, down-the-hole hammer work, pile hammering and extracting work, and proved the best efficiency at construction field. It can be extended or retracted with automatic

Drifter parts like piston, chuck, chuck bushing, guide valve, damping piston, long bolt etc mainly for famous drilling equipment. There are stocks available, just mail us

Sinodrills DTH Spare part PIN to BOX adaptors We can supply high quality spare parts for refurbishing of DTH hammer, and also the following Adaptors for connection of drill rods and DTH hammer PIN to PIN adaptors; PIN to BOX adaptors; BOX to BOX adaptors; Wrenches for drill

Sinodrills Symmetric/Centrex/Symmitrix Drilling System Symmetric is a concentric drilling system with retrievable pilot bits. This system drills in any direction and in any type of ground condition. It is, in fact, the most flexible and efficient overburden system on the market today. The Symmetric components are made up of: ---A pilot

Sinodrills DTH Drill Rod 2 3/8 API REG DTH drill rod diameter: 76mm, 89mm, 102mm, 114mm; DTH drill rod thread sizes: 2 3/8"API Reg, 2 7/8" API Reg, 3 1/2" API Reg, 4 1/2" API Reg, 2 3/8" API IF, 3 1/2" API IF; DTH drill rod wall thickness: 5.5mm, 6.5mm. DTH drill rod length:1000mm, 1500mm, 2000mm, 30000mm, 4500mm, 6000mm; DTH drill rod

Sinodrills DTH Bit DHD350-152, COP42-127, QL60-203 DTH bit diameter: 76mm to 311mm. DTH bit shank style: DHD shank, COP shank, SD shank, QL shank, Mission shank, Mach shank, etc. DTH bit face design: Flat face, convex face, concave face, DGR. DTH bit carbides style: hemi-spherical, Parabolic, and Ballistic. We can design by customer's

Sinodrills DTH Hammer DHD340, COP52, Mach44, Mission60 DTH hammer sizes: 3", 3.5", 4", 5", 6", 8"; DTH hammer shank styles: DHD shank, SD shank, Mission shank, etc. 3" DTH hammer: DHD3.5, COP32, COP34, Mission30, BR3, and Mach 303. 4" DTH hammer: DHD340, COP42, QL40, SD4, Mission40, XL4, and Mach44. 5" DTH hammer: DHD350, COP52, QL50, SD5,

Sinodrills Chevron Drag Bit Chevron drag bit: three wings chevron drag bit, four wings chevron drag bit. Chevron drag bits diameter: 76mm to 445mm. Chevron drag bits thread sizes: 2 3/8" API Reg, 3 1/2" API Reg, 4 1/2" API Reg, 6 5/8" API Reg,

Sinodrills Step Drag Bit Step drag bit: three wings step drag bit, four wings step drag bit. Step drag bits diameter: 76mm to 445mm. Step drag bits thread sizes: 2 3/8" API Reg, 3 1/2" API Reg, 4 1/2" API Reg, 6 5/8" API Reg,

Sinodrills Self Drilling Rock Bolt Self drilling rock bolts sizes: R25, R28, R32N, R32S, R38, R51N, R51L, T76N, T76S. Thread standard: left thread and comply with Self drilling rock bolts length: 2000mm, 3000mm, 4000mm, 6000mm. Sinodrills Self Drilling Accessories Self drilling rock bolting accessories: bit, plate, coupling sleeves,

Sinodrills Core Drilling Spare Part Diamond circle wrench (both inner tube and outer tube wrenches): BQ, NQ, HQ, PQ, LTK48, LTK60. Wireline winch: Hole Diameter: 46~95mm. Max. Hole Depth: 1000~1500m. Winch Size: 180x785x980mm (LxWxH). Heavy duty pipe wrench: 18", 24", 36" and 48". Also we are supplying various subs, water swivel, hoisting plug

Sinodrills Coring Drill Rods and Casing Shoe Core Drill rod sizes: BQ, NQ, HQ, PQ, AWJ, BWJ, NWJ, KWJ, HWJ, RW, EW, AW, BW, NW, HW. Casing sizes: (W series) RW, EW, AW, BW, NW, HW, PW, SW, UW, ZW/HWT, PWT (Metric series) 46,56,76,86,101,116,131,146 (X design) RX, EX, AX, BX, NX, HX, PX, SX, UX,

Sinodrills Core Barrel and Overshots Core barrel: AQ, BQ, NQ, HQ, PQ, NQ3, HQ3, PQ3, T2 101, LTK60 Overshot: AQ, BQ, NQ, HQ, and

Sinodrills Reaming Shell, Casting Q Series: AQ, BQ, NQ, HQ, PQ (Front end & Back end Type) T Series: T36, T46, T56, T66, T76, T86 WF Series: HWF, PWF, SWF, UWF, ZWF WT Series: RWT, EWT, AWT, BWT, NWT, HWT (Single Tube/Double Tube) WG Series: EWG, AWG, BWG, NWG, HWG (Single Tube/Double Tube) WM Series: EWM, AWM, BWM, NWM T2/T6 Series:

Sinodrills Cross Bit Taper Cross Bit Cross bit diameter: 30mm, 32mm, 35mm, 38mm, 41mm, etc. Cross bit degree: 4 degree 46 point, 7 degree, 11 degree, 12 degree, etc; Thread Cross Bit Cross bits diameter: 33mm--64mm Cross bit sizes: R22, R25, R28, R32, R35, R38, T38, T45, T51, GT60, ST58, ST68, SR32, and

Sinodrills Coupling Sleeve Coupling sleeve thread size: R22, R25, R28, R32, R38, T38, T45, T51 Coupling sleeve design: full bridge coupling sleeve, semi-bridge coupling sleeve; Coupling sleeve length:

Sinodrills Shank Adapters Shank Adapter threads size: R28, R32, R38, T38, T45, and T51 Applicable rock drills: ATLAS COPCO (COP1238, COP1838, COP1032 and etc) FURUKAWA (HD715, HD612, HD609, PD200 and etc) INGERSOLL-RAND (VL140, VL671, YH80A and etc) TAMROCK (HLX5, HL600, HL500, HL300, HL 700, HL850, HL1000, HL1500 and etc) Shank Adapter

Sinodrills Button Bit Taper Button Bit: Button bit diameter: 28mm, 30mm, 32mm, 34mm, 36mm, 40mm, etc. Button bit degree: 4 degree 46 point, 7 degree, 11 degree, 12 degree, etc; Threaded Button Bit: Button bit diameter: 38mm to 152mm; Button bit thread: R22, R25, R28, R32, R35, R38, T38, T45, T51, GT60, ST58, ST68, SR32, and SR35; Button