Used roller cone

2010 GEOPROBE PM 54LT #6256T

Manufactured 2010, approx 1920 hours, Kubota diesel engine, mini drill to access between 36” openings, Geoprobe GH42 hammer, 25,000 lb of pull, hydraulic lateral swing, 2-speed pull cylinder, tethered remote syst...

YI JUE core barrel with roller bitS

• Manufacturer: YI JUE

Core barrel with roller bit Applicable layers: medium or slightly weathered rock, hard or superhard rock( compressive strength ＞100Mpa). kelly box 130mm/150mm/200mm (optional) Company information About our compan...

China factory rotary drilling foundation drilling rock core barrel with roller bits

• Manufacturer: YIJUE

Core barrel with roller bit Applicable layers: medium or slightly weathered rock, hard or superhard rock( compressive strength ＞100Mpa). kelly box 130mm/150mm/200mm (optional) Company information About our compan...

wholesale piling rotary foundation machinery parts high strength rockdrills Core Barrel with Roller Bits

• Manufacturer: YJ

Core barrel with roller bit Applicable layers: medium or slightly weathered rock, hard or superhard rock( compressive strength ＞100Mpa). kelly box 130mm/150mm/200mm (optional) Company information About our compan...

8 1/2" Tungsten Carbide Cone Cutter Core Barrel Roller Bit Hard Rock Foundation Piling Drilling Parts

• Manufacturer: Tysim

Q: Are you a trading company or a manufacturer? A: We are a professional manufacturer, and our factory mainly produces hydraulic pilling rig, hydraulic pile breaker, telescopic arm and related piling equipment et...

8 1/2" Tungsten Carbide Hard Rock Foundation Piling Drilling Parts Cone Cutter Core Barrel Roller Bit

• Manufacturer: Tysim

Q: Are you a trading company or a manufacturer? A: We are a professional manufacturer, and our factory mainly produces hydraulic pilling rig, hydraulic pile breaker, telescopic arm and related piling equipment et...

core drill barrel factory quality rock layers bore tools coring hard rock core barrel roller drill bit

• Manufacturer: YJ

It is very difficult to drilling for auger bit or rotary drilling bucket to cut boulders and hard permafrost a result, drilling barrels are designed to work together with drilling augers and cleaning bit. The dri...

Yijue Core barel

• Manufacturer: Yijue

Core barrel with roller bit Applicable layers: medium or slightly weathered rock, hard or superhard rock( compressive strength ＞100Mpa). kelly box 130mm/150mm/200mm (optional) Company information About our compan...

yijue core barrel

• Manufacturer: yijue

Core barrel with roller bit Applicable layers: medium or slightly weathered rock, hard or superhard rock( compressive strength ＞100Mpa). kelly box 130mm/150mm/200mm (optional) Company information About our compan...

factory quality high wear-resistance foundation drilling machinery parts core barrel rock core cutter

• Manufacturer: Unknown

Core barrel with roller bit Applicable layers: medium or slightly weathered rock, hard or superhard rock( compressive strength ＞100Mpa). kelly box 130mm/150mm/200mm (optional) Company information About our compan...

yijue core barrel

• Manufacturer: yijue

Core barrel with roller bit Applicable layers: medium or slightly weathered rock, hard or superhard rock( compressive strength ＞100Mpa). kelly box 130mm/150mm/200mm (optional) Company information About our compan...

factory quality drilling barrel high strength rock layers bore tools coring rock core barrel

• Manufacturer: Unknown

Core barrel with roller bit Applicable layers: medium or slightly weathered rock, hard or superhard rock( compressive strength ＞100Mpa). kelly box 130mm/150mm/200mm (optional) Company information About our compan...

yijue core barrel

• Manufacturer: yijue

Core barrel with roller bit Applicable layers: medium or slightly weathered rock, hard or superhard rock( compressive strength ＞100Mpa). kelly box 130mm/150mm/200mm (optional) Company information About our compan...

YIJUE 9 7/8'' IADC735

• Manufacturer: YIJUE

YIJUE manufacturers a range of market-leading and high-performing Rotary Drilling Tools for mining balst holes.Tailored options for different rock types are aimed to maximize your productivity.lower total drillin...

YIJUE 1200mm

• Manufacturer: YIJUE

open type bucket applicable layers: clay, silt, highly weathered rock, Company information About our company Wuhan yijue tengda machinery co., LTD. specializes in manufacturing and developing Foundation Drilling ...