frictional kelly bar damping spring

Brand Name:JTHL

Model Number:50*400*410

Place of Origin:China

... bar. Piling Rig Spares Kelly Bar spares: Kelly Box ;Daming Spring ;Terminal Joint ;Kelly tube ; Strip ;Waterplate ;bearing. Piling Rig spares: Gearbox; Hydraulic motor; Kelly guide; Undercarriage part; rotary sleeve ;swivel joint ;Bearing ;Gear ring ,etc.

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 bar...

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 bar...

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,

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: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 ...

Place of Origin:China

Brand Name:DZ

Model Number:340/356/377/406/445//470/508

We can provide kelly bar for BAUER, MAIT, IMT, SOILMEC, CASAGRANDE and other foreign brands rotary drilling rig. 1. High quality and competitive price 2. Different type of kelly bar combined and advantage together 3. Long time use Kelly bar is the key par...

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: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:JINYIYUAN

Model Number:Interlocking Kelly Bar

Place of Origin:Tianjin，China

.... 1.2 to 6 sections telescopic, depths 15 - 140 m. 2. Torque transmission from 120 - 500 kNm 3.6 actuation keys with large lock slot 4. The damping system of the spring assembly 5.

Brand Name:Hoan

Model Number:JMZ-T-1.4

Place of Origin:China

JMZ-T Series Master Vibration, Reshape the Stability of Precision Equipment - Hoan Microwave JMZ-T Series Vibration Isolators In the fields of precision manufacturing, aerospace, and high-end laboratories, tiny vibrations are invisible killers of ...

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:Tieke

Place of Origin:China

... a wedge-shaped variable pounding damping contraption, which is composed of side diagram column wear plate, combined wedge, inclined wear plate and twofold solidness damping springs. Crushing resistance is delivered between the wedge and the wear plate of

Brand Name:TR Solids Control

Model Number:1129-00

Place of Origin:Xi'an,China

...damping Rudder Spring Rubber springs are elastic elements that use the elastic deformation of rubber to achieve vibration damping, cushioning, sound insulation and flexible connections. Advantage ✅Excellent damping performance (high internal resistance): The rubber itself has high internal friction...

Brand Name:AIRSUSTECH

Model Number:1B130070

Place of Origin:Guangzhou,China

... Air Spring 130070J-1 Low-Friction Air Bellow Suspension FS 50-5 Quick Details Brand: AIRSUSTECH Model Number: 1B130070 Operating Temperature: -40℃+70℃ Quality: 100% Tested Standard: OEM Standard Pressure Ability: 0 Bar to 8 Bar Trasnportation: By...

Place of Origin:Guangdong, China (Mainland)

Brand Name:CSZY

Model Number:YQ

...Our gas springs be popular in many areas such as United States ,UK,Colombia ect . 2, 120,000 times guarantee. 3, easy install Fully damped springs contain separator pistons .This separate the oil from the gas inside the spring ,so that the damping can be

Brand Name:JKL

Model Number:AG003 MC

Place of Origin:Jiangmen, Guangdong

Spring Close Adjustable SOSS Type Hinges / Hidden Cabinet Hinges 30 Kgs/ Pcs Adjustable SOSS Type Hinges Advantage Adjustable SOSS Type Hinges for folding door 180 degree open angle gives the users more convenience and comfort Perfect invisibility can make the entire environment more harmonious Have the characters of anti-fire, anti-smoke, rustproof, damp-proof, anti-friction...

Brand Name:Kacise

Model Number:JGX1 series

Place of Origin:China (Mainland)

... steel isolation belt spring standard packing, low temperature resistance 1. Product Description With featuring of using the combined structure of couple springs and particular friction disk, JMZ Series Friction Damping Isolators have wonderful anti...