Smscc Geographical Construction Rotary Rock Core Barrel with 8 1/2" Roller Bit

• Customization: Available
• After-sales Service: One Year
• Warranty: Six Months
• Model NO.: SMSCC
• Type: Core Barrel with Roller Bit
• Application: Pile Driver
• Certification: ISO9001: 2000
• Condition: New
• Brand Name: Smscc
• Total Shell Length: 800-1200mm Customized
• Types: Core Barrel with Roller Bit
• Drillng Diameter: 600-2500mm Customized
• Shell Diameter: 520-2420mm Customized
• Kelly Box: 130mm,150mm,200mm (Optional).
• Upper Shell Thickness: 16-20mm
• Bottom Shell Thickness: 40mm
• Bottom Shell Length: 250nos
• Main Applications: Used in Very Strong Rock Formations(Compressive St
• Color: as You Requested
• Service: Customized
• Features: Hard-Facing Strips on Flights for Wear Protection
• Transport Package: Crate
• Specification: 600-2500mm
• Trademark: SMSCC
• Origin: Hunan, China

Product Description

Core barrel with roller bits

Features:                                                                                                            

Generally used to cut very hard fractured, hard rock formation with compressive strength up to (100 MPa)

The Core Barrel With Welding Roller Bit represents a powerful combination of innovation and performance. The welded roller bit offers superior strength and sharpness, enabling efficient drilling through various materials. The robust design of the core barrel and the durability of the welding ensure long-term use and reliable results. This tool empowers the user to complete their drilling tasks with ease and confidence. The Core Barrel With Welding Roller Bit is the optimal choice for unbeatable drilling efficiency.

 

Specification

Core barrel with roller bits

Dia. mm	Shell Dia. mm	Shell Length mm	Shell Thickness mm	Teeth Qty Pcs	Weight kg
600	520	1200	20+40	4	550
700	600	1200	20+40	4	612
800	700	1200	20+40	6	734
900	800	1200	20+40	6	794
1000	900	1200	20+40	8	906
1100	1000	1200	20+40	8	1006
1200	1100	1200	20+40	8	1089
1300	1200	1200	20+40	10	1175
1400	1300	1200	20+40	12	1327
1500	1400	1200	20+40	12	1387
1600	1500	1200	20+40	14	1522
1700	1600	1000	20+40	16	1831
1800	1700	1000	20+40	16	1886
2000	1900	800	20+40	18	1991
2200	2100	800	20+40	18	2162
2500	2400	800	20+40	20	2684
Other sizes can be customized.

Applications

1. Core barrel with bullet teeth is used for cutting an annular ring in rock or concrete (also reinforced concrete).

2. Core barrel with roller bits is used in very strong rock formations (compressive strength> 100 Mpa).

3. Cross cutter core barrel is mainly used to break rock cores which remain in the borehole after using a core barrel, also suitable for drilling hard, jointed rock(< 1 00Mpa) and for penetrating through layers containing boulders.

Advantages
1.High quality raw materials and high steel strength.

2.Simple operation.

3.High wear resistance.

4.High drilling efficiency.
5.High hardness.
6.Good roundness of the cylinder.
7.Long using life.

Company Profile

Hunan SMSCC Heavy Industry Co., Ltd.

Hunan SMSCC Heavy Industry Co., Ltd. is specialized in manufacturing rotary drilling tools, complete series of casing items and other products for pile foundation engineering, providing customers with one-stop solution in the foundation engineering.

Located in Changsha Economic Development Zone, we have obtained our own modern plant and office building, covering an area of 20,000 sq. m.

The annual turnover of SMSCC has reached 12 million USD, with the yearly production capacity of 3500 sets of drilling tools and 2,000 meters of full following casings.

Cases

Workshop

FAQ

Q:Can I treat Hyper Drill for drilling tools as our first choice?
A:With proven experience in the pile driving industry, Hyper Drill is your first choice for all your piling needs.

Q:What type of roller bits for your core barrel?
A:We have both core barrel with pin roller bits and core barrel with welding roller bits.

Q: What hardness can your core barrel with roller bit drill?
A:  We have hard rock core barrel with roller bit can drill more than 200MPA harness rock.

Q:Do you have a bad purchasing experience for pile drilling tools?

A:Hyper Drill can offer the best service to our friends all the time.

Q: How long have you been in this business?
A: Over 15 years experience, supply all the world clients with good satisfaction.

Q:What should I do if the core barrel gets stuck?

A:If the core barrel gets stuck, just remember it's not being shy; it's probably just making friends with the rock. A little patience and some gentle coaxing usually do the trick.

Q:Why should I choose a core barrel with a rock bit over a standard one?

A:If you want your drilling to be the equivalent of a rock concert rather than a library reading, the rock bit is your front-row ticket. It's built to handle the hard stuff with rock star performance!

Q:How do I know when it's time to replace the rock bit?

A:When it starts complaining about all the hard work and showing signs of wear and tear, it's time for a replacement. Just remember, even rock bits need their beauty rest.Hope this adds a touch of humor to your drilling endeavors!

Q:Can you help to supply what your factory doesn't produce?

A:We will try to share our opinion after checking in market. If it is not convenient for you to purchase or deliver requirement, we also can be your trust partner to help you to purchase and deliver.

Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.