DTH Rock Drilling Tools Tungsten Carbide Taper Diamond Tools Drill Bits

• Customized: Customized
• Length: Stub-length
• Type: Diamond Tools
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: BT-189
• Material: Diamond
• Usage: Drillimg Holes Drill Bit
• Warranty: According to Material
• Delivery Time: 7-15days
• Size: Customer Size
• Color: Customzied
• Customized Support: OEM, ODM, Obm
• Function: Multifunction
• Advantage: High Working Efficiency
• OEM: Accpeted
• Package: Carton
• Application: Drilling Holes
• Transport Package: as Required
• Specification: customized
• Trademark: BT
• Origin: Fujian, China
• Production Capacity: 50000PCS/Years
• Package Size: 50.00cm * 50.00cm * 50.00cm
• Package Gross Weight: 25.000kg
• Lead Time: 15 days (1 - 3 Pieces) ; To be negotiated ( > 3 Pieces)

Product Description

Products Description

 

 

R-Thread Hollow anchor Bar
Size	Outer Dia.(mm)	Ultimate Lad(kN)	Yield Load(kN)	Weight(kg/m)
R25N	25	200	150	2.35
R32L	32	210	160	2.8
R38N	38	500	400	5.45
R51N	51	800	630	8.15
T-Thread Hollow anchor Bar
T30L	30	220	180	2.9
T40S	40	660	525	6.8
T52N	52	929	730	10.2
T73L	73	1160	970	13.2
T76S	76	1900	1500	19.7
T103N	103	2270	1800	23.5
T111N	111	3650	2750	34.5
T127L	127	2400	1810	30.5
T130S	130	7940	5250	78
T150S	150	8400	5600	108
T200S	200	14230	9500	183

 

 

 

Full threaded steel self drilling rock bolt / Hollow anchor bar / Anchor rods
Drilling Hollow Anchors is an unique anchoring system and is today's answer to the increasing demands of the tunnelling industry and ground engineering for safer and faster production. The system provides advantages for all areas of its applications, where boreholes would require the time consuming drilling with casing systems in unconsolidated or cohesive soil.

Features and Advantages: Fits standard Boomer, ROC and Mustang rigs. Particularly suitable for difficult ground conditions.
• A high rate of installation since drilling, placing and grouting can be performed in one single operation.
• Self drilling system eliminates the requirement for a cased borehole.
• Installation with simultaneous drilling and grouting possible.
• Easy installation in all directions, also upwards.
• Suitable for working in limited space, height and in areas of difficult access.
• Simple post grouting system. Hot-dipped galvanizing for corrosion protection

Manufacturing Technique

Exhibition

Product packaging

Packing Details: Carton or standard packaging or according to customer's requirement

Why Choose Us

Reliable manufacturer for more than 20 years
• Any customized requirements are accepted
• OEM and ODM orders are welcome
• High quality, reasonable price, timely delivery
• We make exquisite design for packing and print your logo
• The whole sale order, small order and trial order are accepted and welcome
• We have advanced equipment to make sure the producing efficiency.And we have
formed a complete and mature process to make sure every production links

FAQ

1.Who are we? We are based in Quanzhou,China,start from 1998,sell to North America(30.00%),Western Europe(23.00%),Mid East(10.00%),South America(10.00%),Eastern Europe(10.00%),Southeast Asia(5.00%),Northern Europe(5.00%),Southern Europe(5.00%),Oceania(1.00%),Eastern Asia(1.00%).

There are total about 11-50 people in our office. 2.How can we guarantee quality? Always a pre-production sample before mass production;

Always finalInspection before shipment; 3.What can you buy from us? Produce diamond tools with different models or sizes as per your request.(OEM or ODM Service) 4.Our core team had been in the business line of diamond tools for more than 20 years,and 20 years rich experience in manufacturing and supplying all kinds of Diamond Tools.We are keep improving our technology and capacity.We are focus and professional. 5.What services can we provide?

Accepted Delivery Terms:FOB,CFR,CIF;Accepted Payment Currency:USD,EUR;Accepted Payment Type:T/T,L/C,Credit Card,PayPal,Western Union,Cash;

Language Spoken:English,Chinese.