rotary drilling rig equipment kelly bars

Brand Name:JZTG

Model Number:Kelly bar Spare parts Spring

Place of Origin:Changsha, China

... is a comsumable part, to improve the perforemance and prolong the service life of old kelly bars, we can supply all kinds of spare parts including Kelly swivel, Kelly Spring, Kelly Stub, Water flow block, Kelly Terminal, Kelly Strip, Kelly pipe and so on.

Brand Name:JTHL

Model Number:508

Place of Origin:China

... 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. Specification No. Diammeter of The First Section Sections Key Pressure Type Length of per

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:TK-F 298-575

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

...Kelly Bar for Rotary Drilling Rig Kelly Bar: Kelly bar Interlocking kelly bar Interlocking Kelly Bar for Rotary Drilling Rig The whole set of kelly bar with light weight, high strength, high linearity of the single section, small seam between sections and good wear resistance of internal and external keys, it greatly satisfies the special requirements of rotary drilling machine. Two types kelly bar,interlocking kelly bar...

Place of Origin:Hunan, China

Brand Name:Kellyway

Model Number:Friction Kelly Bar

Construction Machinery Parts Rotary Piling Rig Drilling Friction Kelly Bar For Piling Specifications 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 8-13 220 59 406/394 3&4&5 8-14 230 64 ...

Brand Name:SANROCK

Model Number:SRP13

Place of Origin:Zhejiang, China

Performance characteristics: SRP13 rotary drilling rig is a small-diameter rotary drilling rig with high work efficiency and low operating cost. The body size is moderate and easy to transport and use it can be hauled by ordinary open-top trucks. It’s the ...

Brand Name:YJ

Model Number:YJ-DB013

Place of Origin:China

Bullet teeth for hard rock drilling bits Carbide Trencher Teeth for drilling bits Brief introduction Hot Foundation Drilling bit YJ-DB013 1 Item No YJ-DB013 2 Material 42CrMo+YG6C (can be negotiable) 3 Alloy tip made from cobalt powder of thick particles...

Brand Name:KonDaSin

Model Number:Rotary drilling kelly bar

Place of Origin:China

...Equipment Kelly Bar Spare Parts Piling Rig Accessories Kelly bar is the key part of a rotary rig, transfer the torque of the rotary power head and the pressure of the rotary rig system to the drilling tools and its quality affects the performance of the whole machine directly. A kelly bar...

Brand Name:SANY

Model Number:SR220

Place of Origin:China

...Rotary Drilling Rig 2300mm 66m At present, there is a used SANY SR220C rotary drilling rig for sale, with original Cat chassis and C-9 engine. Its apparent working hours are 8870.9h, the maximum diameter and depth are 2000mm and 54m respectively, and 4x445x14 kelly bar is provided, the rotary drilling rig equipment...

Brand Name:BJTUFF

Model Number:Full type

Place of Origin:China

Rotary Drilling Rig Parts Strong Abrasion Resistance 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:Shacman

Model Number:SR200

Place of Origin:China

Used Shacman Sr200 hydraulic rotary drilling rig with interlock kelly bar less working hours*, *::before, *::after {box-sizing: border-box; } * {margin: 0; } html, body {height: 100%; } body {line-height: 1.5; -webkit-font-smoothing: antialiased; } img, ...

Brand Name:ZOOMLINE

Model Number:zr500l

Place of Origin:china

... Rotary Drilling Rig ZOOMLINE Zr500l 122m Rotary Drilling Rig Quick Details The main winch is located underneath the mast,making it very convenient to observe the walking rope; The over-loading proof device of the crowding system can protect the Kelly bar ...

Brand Name:RanCheng

Model Number:RCQ530

Place of Origin:China

... rotary drilling depth is max 30m. matching the different specifications of drilling tools, pile hole diameter range up to 500-1500mm. This hydraulic piling rig has high drilling efficiency ,and After construction, It can quickly move to next work site .

Brand Name:ROSCHEN

Model Number:ROS-3 Rotary Drilling Rig

Place of Origin:CHINA

Rotary Drilling Rig for Water Well, Borehole, Core Drilling, Mining Basic Information Model ROS-3 Rotary Drilling Rig Trademark: ROSCHEN Drilling Depth 400m Depth Condition: New Drill Hole Diameter: <100mm Bit Type: Diamond Bit Name: Drilling Rig Machine Supplier: China Rotary Drilling Rig Supplier Type: Oil Drilling Rig Equipment: China Drilling Equipment Manufacturer: China Crawler Drilling Rig...

Brand Name:SANY

Model Number:SR285R

Place of Origin:China

SANY SR285 2017 Used Rotary Drilling Rig 5~ 24 Rpm ,300KW Sany Used Rotary Drilling Rig SR285R Model 2017 Product Discription Unit Parameter Pile Max.Pile diameter mm 2200/1900 Max. Pile depth m 93.5/61 Rotary Drive Rated output torque KN-m 285 Rated Speed...

Brand Name:SANY

Model Number:SR285R

Place of Origin:China

SANY SR285 2017 Used Rotary Drilling Rig 5~ 24 Rpm ,300KW Sany Used Rotary Drilling Rig SR285R Model 2017 Product Discription Unit Parameter Pile Max.Pile diameter mm 2200/1900 Max. Pile depth m 93.5/61 Rotary Drive Rated output torque KN-m 285 Rated Speed...

Place of Origin:China

Brand Name:GOLD

Model Number:SR200M

...Prospecting | Welllogger | BoreholeCamera | Inclinometer] Specification CFA drilling system Max. drilling depth 20m (65.6 ft) Max. drilling dia. 800mm (2′7″) Max. Pull 400kN (89923 lbf) Max. output torque 150kN.m (110633 lbf.ft) Kelly drilling system

Brand Name:Bealong

Model Number:BGD-120S

... diameter hydraulic joint breaker; 3. Compact equipment easy to transport on trucks. 4. Capacity to drill with telescopic Kelly. 5. Mast extension suitable to place pile cages with auxiliary winch. 6. Suitable to low clearance or tight access jobsites.

Place of Origin:China

Brand Name:YuChai

Yuchai YCR280 rotary drilling rig is equipped with Cummins X12 engine, which meets Chinese state 4 emission standard. It has real-time power distribution, provides surging power for the ...