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{"title":"8 1\/2' Rock roller palm 215mm Roller palm single cone and leg","imgUrl":"https:\/\/img.chinax.com\/nimg\/f9\/e5\/c4001b4c88934996123df5a40832-200x200-1\/8_1_2f2_27_rock_roller_palm_215mm_roller_palm_single_cone_and_leg.jpg","attrs":{"Place of Origin":"Hebei, China","Brand Name":"Kingdream","Model Number":"637","Application":"foundation engineering"}}
{"title":"Customization Single Roller Cone Cutters Tricone Rock Bit for Foundation Rotary","imgUrl":"https:\/\/img.chinax.com\/nimg\/1c\/3c\/3201d3547a95fef4983453ea01c9-200x200-1\/customization_single_roller_cone_cutters_tricone_rock_bit_for_foundation_rotary_drilling.jpg","attrs":{"Condition":"New","Warranty":"Unavailable","Applicable Industries":"Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Farms, Construction works\u00a0, Energy & Mining","Weight (KG)":"18"}}
{"title":"China wholesale price Roller Cone Drill Bit Replaceable Cone Palm Rotary Digging","imgUrl":"https:\/\/img.chinax.com\/nimg\/7a\/c5\/19e166bd7635b17373ddded5874a-200x200-1\/china_wholesale_price_roller_cone_drill_bit_replaceable_cone_palm_rotary_digging_cone_palm.jpg","attrs":{"Condition":"New","Warranty":"Unavailable","Applicable Industries":"Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Farms, Construction works\u00a0, Energy & Mining","Weight (KG)":"18"}}
{"title":"180KG Weight Water Well Drilling Roller Palm Piece for Farms Core Barrel Hole","imgUrl":"https:\/\/img.chinax.com\/nimg\/71\/40\/d47715156825a1f8dfb19e30fd9b-200x200-1\/180kg_weight_water_well_drilling_roller_palm_piece_for_farms_core_barrel_hole_opener.jpg","attrs":{"Condition":"New","Warranty":"Unavailable","Applicable Industries":"Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Farms, Construction works\u00a0, Energy & Mining","Weight (KG)":"180"}}
{"title":"Quality assured single roller cone cutters tricone rock bit palm for foundation","imgUrl":"https:\/\/img.chinax.com\/nimg\/31\/08\/c84202e9dbef0e2cdf39f8cf46f3-200x200-1\/quality_assured_single_roller_cone_cutters_tricone_rock_bit_palm_for_foundation_rotary_drilling.jpg","attrs":{"Condition":"New","Warranty":"Unavailable","Applicable Industries":"Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Farms, Construction works\u00a0, Energy & Mining, Advertising Company","Weight (KG)":"280"}}
{"title":"Drilling Tool Supply Water Well Drilling Roller Palm Piece Tricone Bit for Water","imgUrl":"https:\/\/img.chinax.com\/nimg\/34\/32\/a66d611c06e908d7b435ae45c7dd-200x200-1\/drilling_tool_supply_water_well_drilling_roller_palm_piece_tricone_bit_for_water_drilling.jpg","attrs":{"Condition":"New","Warranty":"Unavailable","Applicable Industries":"Machinery Repair Shops, Construction works\u00a0, Energy & Mining","Weight (KG)":"25"}}
{"title":"Water Well Drilling Roller Palm Piece Single Cone Bit For Hole Opener","imgUrl":"https:\/\/img.chinax.com\/nimg\/21\/75\/ecfa170878c82fb89026cc8d5a93-200x200-1\/water_well_drilling_roller_palm_piece_single_cone_bit_for_hole_opener.jpg","attrs":{"Condition":"New","Warranty":"Unavailable","Applicable Industries":"Machinery Repair Shops, Construction works\u00a0, Energy & Mining","Weight (KG)":"40"}}
Hotels, Machinery Repair Shops, Farms, Home Use, Energy & Mining, Other
Weight (KG)
15
Showroom Location
None
Video outgoing-inspection
Provided
Machinery Test Report
Not Available
Marketing Type
New Product 2020
Warranty of core components
4 years
Core Components
Bearing, Gear
IADC
537
RPM
40-110
WOB
0.4-1.05
N.W
38KG
Package
Wooden Box
Packaging Details
wooden box
Port
Tianjin
Supply Ability
20000 Pair/Pairs per Month
Place of Origin
Hebei, China
Brand Name
Kingdream
Model Number
637
Product Overview
Application
Facing the complicated and changeable market situation of rotary drilling bit, UQR has developed single cone and two cone series rotary drilling bit, which can be applied in various rock layers from strongly weathered rock to slightly weathered rock, and adapt to the formation compressive strength of 50MPa to 150MPa or above. Our R&D personnel optimized the steel ball locking sliding bearing in the bearing structure, and adopted the high saturated NBR O-ring and flat composite seal ring in the high-performance sealing process, ensuring the working stability of the lubrication system. These measures effectively improve the life and reliability of the bit under the conditions of high WOB or high speed drilling technology. At the same time, the optimized cutting structure gives full play to the high wear resistance of the rotary drilling bit and shows excellent cutting ability in practical application. 1. Cutting Structure : The durability of premium tungsten carbide insert is improved with new formulas and new techniques for insert bit; 2. Gauge Structure: Multiple gauge protection with gauge trimmers on the heel of cone,tungsten carbide inserts and hardfacing on the shirttail increases gauge holding capability and bearing life. 3. Bearing Structure : High precision bearing with two thrust faces. Ball lock the cone. Hardfaced head bearing surface. Cone bearing inlaid with friction-reducing alloy and then silver -plated. Abrasion resistance and seizure resistance of the bearing are improved. 4. Seal and Lubrication : Premium O-ring,Optimal seal compression and curved seal structure can enhance the seal performance.The pressure compensator system and advanced grease can greatly increase the lubricating reliability. 5.Product Application: It can receive high WOB in the conventional drilling. It is suitable for various formations by matching cutting structure with different tooth shape,tooth density and tooth exposure height.
FEATURES AT A GLANCE
Front elevation
Side elevation
Teeth elevation
PRODUCT SPECIFICATIONS
No
Item
Data
1
Brand
KingDream
2
IADC
537/637
3
Inch
8 1/2
4
N.W
13kg
5
WOB
0.4-1.05 kN/mm
6
RPM
40-110
7
Sales scope
Global
8
Place of origin
China
SIMILAR PRODUCTS
Successful Project
Project in USA
Project in India
Project in Russia
FAQ
1. How to get an accurate quote? Answer: A simple way is sending us photos . Besides above, if possible please provide more information as below: Drilling depth in vertical well drilling, Drilling length in HDD, hardness of rocks, Capacity of drill rigs, application(oil/gas well drilling, or water well drilling, or HDD, or foundation). The more information provided, the more exact quotation will be offered. 2. What is the quality control for your products? Answer: All of our production are in lines of API rules and ISO9001:2015 strictly, from signing contract , to raw materials, to each production processes, to product finish, to after-sale service, each processes and sections are in accordant with standard. 3. About lead time? Answer: We always have regular models available in stock, prompt delivery is one of our advantages. Mass production depends on quantity of order. 4. About payment terms? Answer:We accept all regular payment terms including L/C, T/T, etc. 5. About delivery? We are near from Tianjin(Xingang) seaport, transportation from our factory to Tianjin only takes one day, fast and very economical inland charges. 6. What is the history of UQR? Answer: The drilling bits business was started at year 2007 only for China domestic requirement, now UQR has exported to more than 30 countries and areas. 7. How do you guarantee your quality? Answer:We select the advanced production technology and equipment, strictly control the whole production process,and we inspected the finished drill bits,we can also make several design changes according to the customer's feedback, and finally ensure the customer's excellent drilling effect. Each of the drill bits sold will be quality-tracked, detailing the usage feedback to improve our deficiencies.
LANGFANG UQIER DRLL BIT CO.,LTD.as a leading manufacturer of tricone bit s and PDC bits, our products are made strictly complying with API specifications and ISO9001 LANGFANG UQIER DRLL BIT CO.,LTD.was established in 1990. We have kept our clients ahead of schedule and under budget by providing the highest quality tools at the best possible prices. Our products are sold in more than 30 countries and serve the oil and gas, well and other industries.Construction, Mining, Horizontal Directional Drilling (HDD) Geothermal and Environmental. Our experienced staff is here to asslst you with everything from choosing the right bit to shipping around the global. Our goal is to provide our customers with the best quality tools, accessories and service in the industry. We are supported by many years of experience, trained professionals and a full machine shop. Reduce the cost .Speed the drilling ,Guarantee the safety is always our aim.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Ecer Certification：
Site Member
Langfang Uqier Drill bit Co.,Ltd Langfang Uqier Drill bit Co.,Ltd
