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Tungsten Carbide IADC545 Tricone Drilling Bit Mining For Hard Rocks

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Tungsten Carbide IADC545 Tricone Drilling Bit Mining For Hard Rocks

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Brand Name :	GLORYTEK
Model Number :	200mm IADC545
Certification :	SGS, TUV
Price :	Negotiable
Payment Terms :	T/T, L/C, Western Union, MoneyGram
Supply Ability :	100sets/month
Delivery Time :	10-15 days

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Company Profile

Tungsten Carbide IADC545 Tricone Drilling Bit Mining For Hard Rocks

Tungsten Carbide IADC545 Mining Drilling Tricone Rock Bits for Hard Rocks

Description

1. Roller bits for Mining and Rock Drilling

The strength and wear resistance of inserts are improved
1. Roller bits for Mining and Rock Drilling
The strength and wear resistance of inserts are improve by using carbide inserts with high

strength and high wear resistance.
Surface of the high precision bearing heat treated by using advanced heat treatment process to

improve the load capacity and service life of the bearing.
The service life of the bearing is further extended by adopting harder and mort wear resistant

material for thrust bearing.
Preventing reflux structure has dual function, it can avoid air counterflow and dust entering into

bearing when the air-compressor stop working accidentally, and separate air and water

in order to avoid water entering into bearing when it works normally to prolong the life of bearing.

2. Roller bits for Oil Drilling

1. This series tricone bit use Sealed roller bearing structure. With rollers arranged in grooves

recessed in the cone body, the size of the bearing journal is increased.
2. Thrust bearing surfaces are hardfaced and treated with friction reducing technology.
3. Ball locked cone, suitable for high rotary speed.

NO.	IADC	Recommend Parameters		Suitable Formation
NO.	IADC	WOB (KN/mm)	RPM (r/min)	Suitable Formation
1	116,117	0.35~0.8	150~80	Extremly soft formation with low compressive strength and high drillability,such clay,mudstone,cretaceous
2	126,127	0.35~0.9	150~70	Soft formation with low compressive strength and high drillability,such as mudstone,gypsum,salinastone,soft shale,soft limestone
3	136,137	0.35~1.0	120~60	Soft to mid-soft formation with low compressive strength and high drillability,such mid-soft shale,anhydrite,mid-soft limestone,mid-soft sandstone and soft formation with hard interbeds
4	216,217	0.4~1.0	100~60	Soft to medium formation with low compressive strength,such as mid-soft shale,mid -soft limestone,mid-soft sandstone and soft formation with hard interbeds
5	246,247	0.4~1.0	80~50	Mid-hard formation with high compressive strength,such as hard shale,limestone,sandstone and dolomite
6	417,437,447	0.35~0.9	150~70	Extremely soft formation with low compressive strength and high drillability,such as clay,mudstone,cretaceous,gypsum,salinastone,soft shale and soft limestone
7	517,527	0.35~1.0	140~60	soft formation with low compressive strength ,such as mudstone,gypsum,salinastone,soft shale and soft limestone
8	537,547	0.45~1.0	120~50	Soft to medium formation with low compressive strength,such as mid-soft shale,mid -soft limestone,mid-soft sandstone and medium formation with harder abrasiveness interbeds
9	617,627	0.45~1.1	90~50	Mid-hard formation with high compressive strength,such as hard shale,limestone,sandstone,and dolomite
10	637	0.5~1.2	80~40	Hard formation with high compressive strength,such as sandstone,limestone,dolomite and anhydrite,marble

Note :The upper limits of WOB and RPM in above table should not be used simultaneously.

Technical Parameter

HENGJI BIT SPEC		IADC CODE 637
Diameter	7 7/8"(200mm)
Tooth Type	TCI
Bearing Type	Elastomer sealed bearing
Circulation Type	Mud fluid
Thread Connection	4 1/2 API REG PIN
Nozzle	three jet nozzles
Gauge Protection	Available
Shirttail Protection	Available
Operating Parameters
RPM(r/min)	80-40
WOB(KN)	0.5-1.2
Formations	Hard formations with high compressive strength, such as sandstone, limestone, dolomite ,hard gypsum, marble, etc
Application	water well drilling,oil &gas well drilling ,HDD,exploration,geothermal well drilling,drilling projects,etc

Packing of Tricone Rock Bit

Packing: standard exporting packing.
Delivery: Normally 7-10 days after your advanced payment.

The type we can supply:

Company Profile

Tungsten Carbide IADC545 Tricone Drilling Bit Mining For Hard Rocks

Glorytek Industry (Beijing)Co.,Ltd.,

located in Beijing,China, is an integrated corporation specialized in manufacturing and exporting top quality drilling equipment and drilling parts for decades. We are supported and assisted by a highly experienced team of designers and engineers that enable us to complete all the assigned projects successfully as per the specified requirement from our clients.

Our products are widely used in the scope of mining, water well drilling and exploration, anchor grouting project, side slope protection engineering, oil and gas engineering,underwater rock drilling & blasting operations of seaport channel, hydropower project, national defense projects ect.

Jane Cheng
Sales Representative

Glorytek Industry ( Beijing ) Co., Ltd.
Address:No.B-2507, DongWeiCheng, GuanZhuang,Chao Yang District, Beijing, China.
Tel: +86-10-52864265/52864786
Fax: +86-10-52037270
Mobile:+86-13426420230

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Glorytek Industry (Beijing) Co., Ltd.

Tungsten Carbide IADC545 Tricone Drilling Bit Mining For Hard Rocks

Tungsten Carbide IADC545 Tricone Drilling Bit Mining For Hard Rocks

Tungsten Carbide IADC545 Tricone Drilling Bit Mining For Hard Rocks

Glorytek Industry (Beijing)Co.,Ltd.,

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Tungsten Carbide IADC545 Tricone Drilling Bit Mining For Hard Rocks