6 Inch IADC 537 Tricone Roller Bit for Mining and Water Well with Tungsten Carbide
XIAMEN PRODRILL EQUIPMENT CO., LTD.- Standard：API
- Usage：Well Drilling
- Product Name：6 Inch Cr537 TCI Tricone Bit
- Size：6 Inch,152.4mm
- Model Number：Cr537
- Series：Cr
Base Info
- Model NO.：6 inch IADC 537
- Tooth Type：TCI
- Connection：3 1,2" API Reg
- Bearing：Rubber Sealed Journal Bearing
- Nozzle：Three Jet Nozzles
- Application：Water Well,Oil Well,HDD,Exploration,etc
- Weight：20kg
- Certificate：API7-1,Sy,T5164,ISO9001:2008
- Transport Package：Wooden Box
- Trademark：PRODRILL
- Origin：China
- Production Capacity：1000PCS,Months
Description
RECOMMENDED DRILLING PARAMETERS FOR APPLICATION Type&IADC code 417 437 447 517,527 537,547 617,627 637,647 737,837 WOB(KN/mm) 0.35~0.90 0.35~0.95 0.35~1.00 0.35~1.05 0.35~1.05 0.35~1.05 0.70~1.20 0.70~1.20 RPM(r/min) 140~70 140~60 140~60 120~50 110~40 80~40 70~40 70~40
Product Usage
Drilling, exploration, oil, drill bits, drilling accessories, non-excavation
product name
H series O-shaped rubber sealed plain bearing drill bit.
Features
1. High-strength and high-toughness hard alloy teeth are used to improve the impact resistance of the teeth and reduce the breaking rate;
2. Optimized design of the number of teeth, the number of teeth, the height of the tooth and the unique shape of the alloy tooth, fully exploiting the cutting ability and cutting speed of the drill;
3, using a circlip to lock the cone, can withstand high drilling pressure;
4. The inner hole of the cone is inlaid with anti-friction alloy to improve the anti-seizure ability of the bearing;
5. The high-saturated nitrile rubber O-ring seal is used, and the optimized sealing compression improves the reliability of the bearing seal;
6. It adopts the all-rubber oil storage bladder which can limit the pressure difference and prevent the drilling fluid from entering the lubrication system, which provides good lubrication for the bearing system and ensures the normal operation of the "O"-shaped sealing ring and improves the working life of the drill bit;
7, using a new grease that can withstand high temperatures of 250 ° C, low wear, improve the ability of the bit seal lubrication system to withstand high temperatures.
Product advantages
It can withstand higher drilling pressure when used at normal speed.
Product Usage
Drilling, exploration, oil, drill bits, drilling accessories, non-excavation
product name
H series O-shaped rubber sealed plain bearing drill bit.
Features
1. High-strength and high-toughness hard alloy teeth are used to improve the impact resistance of the teeth and reduce the breaking rate;
2. Optimized design of the number of teeth, the number of teeth, the height of the tooth and the unique shape of the alloy tooth, fully exploiting the cutting ability and cutting speed of the drill;
3, using a circlip to lock the cone, can withstand high drilling pressure;
4. The inner hole of the cone is inlaid with anti-friction alloy to improve the anti-seizure ability of the bearing;
5. The high-saturated nitrile rubber O-ring seal is used, and the optimized sealing compression improves the reliability of the bearing seal;
6. It adopts the all-rubber oil storage bladder which can limit the pressure difference and prevent the drilling fluid from entering the lubrication system, which provides good lubrication for the bearing system and ensures the normal operation of the "O"-shaped sealing ring and improves the working life of the drill bit;
7, using a new grease that can withstand high temperatures of 250 ° C, low wear, improve the ability of the bit seal lubrication system to withstand high temperatures.
Product advantages
It can withstand higher drilling pressure when used at normal speed.