sr40 friction kelly rod

Brand Name:JTHL

Model Number:BK 200

Place of Origin:China

... technology composition. The Kelly bar can generate pressure force when the Kelly bar rotarying can produce peripheral force and the rotary passing down the pressure force can produce the friction force. It is simple operation, drilling depth . it

Brand Name:BJTUFF

Model Number:Full type

Place of Origin:China

...Friction Kelly Bar Application: With the rich manufacturing experience and engineering experience ,we have received the good feedback from many customers about our drilling tools and kelly bar. There are 2 types of kelly bar, interlocking and friction. The kelly bar length depends on actual needs of customers or the drilling machines' parameters. The friction Kelly...

Brand Name:JZTG

Model Number:Friction Kelly Bar

Place of Origin:Changsha , Hunan

...Friction Kelly Bar Rotary Drilling Rig Bauer Fitness Construction General Power Kelly bar is the key part of a drilling machine, and its quality directly affects the performance of the whole machine. Based on the rich manufacturing experience and by absorbing the advanced technology both at home and abroad, We have 2 types kelly bar, interlocking and friction. The kelly...

Place of Origin:Hunan, China

Brand Name:Kellyway

Model Number:Friction Kelly Bar

Rotary Drilling Rig Key Part Friction Kelly Bar for Foundation Bored Pile Product Description Technical Parameter of Kellyway Friction Kelly Bars Diameter (MM) Elements Length (M) Torque (KN·M) Max Drilling Depth(M) 355 3&4&5 8-12 180 54 377/368 3&4&5 8-13...

Brand Name:SINOVO

Model Number:Friction Kelly bar

Place of Origin:CHINA

... E9080 rotary drilling rig. Kelly bars can be divided into friction and interlocking Kelly bars by methods of applying pressure and structural features. Friction Kelly bars(also called as friction bars) are generally suitable for soft soils conditions,

Place of Origin:China

Brand Name:DZ

Model Number:355/377/406/419/470//440/508/530/575/580/630

Specifications 1.taper drill rod and integral drill rod 2.durable steel material for longtime use 3.high quality and reasonable price kelly bar for rotary /piling/ foundation drilling There are three large groups or N groups pressure concave parts in the ...

Brand Name:JYXC

Place of Origin:HeBei China

..., high quality materials provided with strict technical standards are applied in construction and welding manufacturing process. All Kelly bars have a warranty of one year or 2000 working hours. Service: Jiayou Xincheng VIP service relieves your worries:

Brand Name:APIE

Model Number:interlocking kelly bar/friction kelly bar

Place of Origin:China

...; 2. The key parts such as drive keys are used by heat treatment to improve wear resistance ; 3. With high torsional coefficient ,the compression and vibration resistance of Kelly bar is higher than

Brand Name:KonDaSin

Model Number:Rotary drilling kelly bar

Place of Origin:China

Piling Tool Kelly Bar Rotary Drilling Accessories Foundation Piling Construction Kelly bars has two types:interlocking and friction type,our aim is to transfer to the drilling tools both the torque and the pressure produced by the drilling machine,it can ...

Brand Name:ROSCHEN

Model Number:88.9, 114.3

Place of Origin:Germany

... Drilliing Rods Standard Duty 3-1/2" Friction Welded Rods Processing 4140 Grade Materials Standard Duty Rods (SD) ROSCHEN' SD sonic rods are the equivalent to most other sonic rods available in the marketplace. SD's are a quality rod, but not manufactured...

Brand Name:TYSIM

Model Number:KB

Place of Origin:Jiangsu, China

Interlocking Kelly Bar Number Outer Diameter(mm) Elements Max Drilling Depth(m) Retracted Length(m) 1 254 2 or 3 10 to 30 6.45 to 11.45 2 292 2 or 3 15 to 42 9.35 to 18.20 3 298 3 15 to 33 7.35 to 13.35 4 305 3 or 4 12 to 36 5.75 to 10.50 5 325 3 or 4 15...

Brand Name:SFT

Model Number:POS18

Place of Origin:China

POS Inch Size Male Rod End Bearing For Hydraulic Cylinders Product feature: Large load capacity and impact resistance, and corrosion resistance, wear resistance, self-aligning, good lubrication Product Application: Widely used for lower speed swinging ...

Brand Name:TAJHO

Model Number:10-156/4A

Place of Origin:Zhejiang

Anti-Friction Engine Con-Rod Bearing 10-156/4A For Fiat PUNTO 60 1.2S 8pcs Product Specification Model Anti-Friction Engine Con-Rod Bearing 10-156/4A For Fiat PUNTO 60 1.2S 8pcs Brand TAJHO Weight 1.21kg/PC Material ...

Brand Name:JINYIYUAN

Model Number:Interlocking Kelly Bar

Place of Origin:Tianjin，China

The kelly connected to the pile is used for drilling sand and gravel. Full lock kelly used with piling rigs for drilling gravel in silt, clay and sand with lower density. Friction Kelly is used with piling rigs to drill gravel in silt, clay and sand with ...

Brand Name:SHITAN

Model Number:ST

Place of Origin:Hebei China

Polygonal Kelly Drill Rod Pipe with Taper Small Pitch Thread for Mining And Well Drilling Rig Machine The Kelly Drill Rod is made of alloy steel, and the two ends are specially heat-treated to be processed into a taper small pitch thread. The shape is a ...

Brand Name:Shitan

Model Number:STA

Place of Origin:HEBEI CHINA

Polygonal Kelly Drill Rod Pipe with Taper Small Pitch Thread for Mining And Well Drilling Rig Machine The Kelly Drill Rod is made of alloy steel, and the two ends are specially heat-treated to be processed into a taper small pitch thread. The shape is a ...

Model Number:Roller Kelly Bushing

Place of Origin:China

... bar. The product reduces its friction with Kelly bar by the rolling of four rollers in order to prolong its life. The product can also fit to four-sided or six-sided Kelly bar by charging roller, and then connect it with various rotary tables, with two

Brand Name:HuiChi (HC)

Model Number:Roller Kelly Bushing Series

Place of Origin:China

...pipe and the rotary table in oil drilling operations. The four-roller design reduces friction and transmits high torque to ensure the stability and efficiency of the drill pipe under high-speed rotation. It is made of high-quality alloy steel and ...