Bullet Teeth Core Barrel Drilling Rig Tool For Hard Rock Layer Construction
JTHL Drilling Tools Core Barrel With Bullet Teeth
Open Bucket :
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FEATURE :
1. Cutting ring with rock drilling bits and releases the internal stress of rock;
2. Rock drilling bits perform stage breaking and drilling ;
3. Applicable layers: backfill layer, medium weathered rock, bedrock;
| Cutting Dia. | Shell HIT. | Shell OD. | Shell THK. | Stiffening Ring THK. | Stiffening Ring HIT. | Teeth No. | Weight | |
| φ600 | 1200 | 520 | 16 | 20 | 200 | 6 | 520 | |
| φ800 | 1200 | 720 | 16 | 20 | 200 | 9 | 672 | |
| φ900 | 1200 | 820 | 16 | 20 | 200 | 10 | 750 | |
| φ1000 | 1200 | 920 | 16 | 20 | 200 | 11 | 847 | |
| φ1200 | 1200 | 1120 | 16 | 20 | 200 | 13 | 1010 | |
| φ1500 | 1200 | 1420 | 16 | 20 | 200 | 16 | 1370 | |
| φ1600 | 1200 | 1520 | 16 | 20 | 200 | 17 | 1493 | |
| φ1800 | 1000 | 1720 | 20 | 20 | 200 | 19 | 1841 | |
| φ2000 | 800 | 1920 | 20 | 20 | 200 | 21 | 1852 | |
| φ2200 | 800 | 2120 | 20 | 20 | 200 | 23 | 2329 | |
| φ2500 | 800 | 2420 | 20 | 20 | 200 | 27 | 2705 | |
| φ2800 | 800 | 2720 | 20 | 20 | 200 | 30 | 3200 | |
| φ3000 | 800 | 2920 | 20 | 20 | 200 | 32 | 3800 | |
| Remark:all measurements in millimeters (mm); weight in kilograms(kg); | |
Drill buckets are mainly used for sandy soil, sludge, clay , muddy sandy gravel and weathered soft formation . The bucket can be designed into cylindrical type and conical type according to bucket diameter, type of drilling rig and soil conditions . the welding angle of bucket teeth can be designed according to formation conditions so that the drilling buckets can keep high efficiency of soil cutting amount in any formation conditions .
The bottom cove if made of high-strength Mn plate, and the cutting dege includes single-layer type and double-layer type; the soul inlet also includes single-bottom type and double-bottom type .
Beijing Jietai Haoli Technology Development Co., Ltd., founded in 2004, headquartered in Beijing, branch factory in Shouguang, Shandong. The company is mainly engaged in the production and sales of rotary piling kelly bars , drilling tools, rotary piling rig overhaul, rig sales and accessories supply.
Over the years we focus on research and development of the production of kelly bars, drill tools, with complete kelly bars fabriction and testing equipments, as well as we own professional research , design, sales and after-sales service team. Our company has a number of self-developed patented products, matched with domestic and abroad brands such as SANY, CRRC, XCMG, Bauer, Soilmec, IMT and other brand rigs , exported to Southeast Asia, the United States, Russia, the Middle East and other countries.
Our company is equipped with the most advanced welding technology and processing equipments, and the variety of drill tools is complete. Our company is the first manufacturer of full casing in Shandong province, our products the drilling tools are widely used in the construction of various layers,and we also can help customers make targeted research of customized drilling tools.
We own professional maintenance workshop, hydraulic and electrical system maintenance, reducer maintenance and modification, etc., we can provide customers with timely maintenance services; We own spare parts warehouse in Shandong and Beijing, which can realize timely supply service.
Our company is based on the “Conduct myself faithfully,Concentrate on work” as the principle ,based on the service attitude of "customer-oriented", we dedicated to become a good partner with all the rotary drilling rig customers !
We are manufacturer for piling rig kelly bars and spares for more than 17 years old.
1.What kind of drilling tools can we provide?
Ans.: We can provide drilling tools for almost all the brand rotary drilling rig, In addition to the above model specifications,our company can produce special specification products to customer requirements.
2.What is the advantages of our products?
Ans.: We use super quality raw material, which makes the drilling tools more durable and our drilling tools with competitive
price. No matter you are dealers or end user, you will get the biggest profit.
3. What is the lead time?
Ans.: Usually the lead time is 3-10 days after receipt of your payment.
5.What payment terms do we accept?
Ans.: We accept T/T in advance or L/C at sight.
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