Changsha Sollroc Engineering Equipments Co., Ltd
| Payment Terms | T/T, |
| Supply Ability | 10000 pieces/month |
| Delivery Time | 20-25 working days |
| Packaging Details | Cartons + ply wood case (no plastic) |
| Product name | DHD360 dth bit |
| Material | Alloy bit |
| bit diameter | 152-203mm |
| Weight | 23-31kg |
| Application | mining,water well drilling, |
| packaging | carton+plywood case |
| Shipping | by air, by sea, by express, as request |
| advantage | high performance |
| Brand Name | SOLLROC |
| Model Number | DHD360 |
| Certification | SGS |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, | Supply Ability | 10000 pieces/month |
| Delivery Time | 20-25 working days | Packaging Details | Cartons + ply wood case (no plastic) |
| Product name | DHD360 dth bit | Material | Alloy bit |
| bit diameter | 152-203mm | Weight | 23-31kg |
| Application | mining,water well drilling, | packaging | carton+plywood case |
| Shipping | by air, by sea, by express, as request | advantage | high performance |
| Brand Name | SOLLROC | Model Number | DHD360 |
| Certification | SGS | Place of Origin | China |
| High Light | dth hammer bits ，atlas copco dth bits | ||
Product description
Our DTH hammer and bits has following advantages:
Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to inner structure of DTH hammer designed according to newest rock drilling theory.
Smooth performance and long service life of DTH hammer due to high quality alloy steel materials and advanced processing technology adapted.
Low problem rate and easy to maintenance due to simple , reliable and easy assemble and disassemble inner structure of hammer.
Easy to depart bit from hammer due to multi—head thread connecting chuck and cylinder of hammer.
Interchangeable with DTH bit and dill pipe manufactured by many brands all over the world.
| shank | Bit Dia. | No. Air Holes | No. x button Dia. mm | Weight (Kg) | Part No. | ||
| mm | inch | Gauge Buttons | Front Buttons | ||||
| DHD360/COP64
SD6
QL60
M60
| 152 | 5 1/8” | 2 | 8×φ18 | 4×φ16,4xφ14 | 23 | D65-152 |
| 154 | 5 1/4” | 2 | 8×φ18 | 4×φ16,4xφ14 | 23 | D65-154 | |
| 156 | 5 7/16” | 2 | 8×φ18 | 4×φ16,4xφ14 | 23 | D65-156 | |
| 159 | 5 1/2” | 2 | 8×φ18 | 4×φ16,4xφ14 | 23.5 | D65-159 | |
| 165 | 5 3/4” | 2 | 8×φ18 | 8×φ16 | 24 | D65-165 | |
| 171 | 5 7/8” | 2 | 8×φ18 | 8×φ16 | 25 | D65-171 | |
| 178 | 6” | 2 | 8×φ18 | 10×φ16 | 26 | D65-178 | |
| 185 | 6 1/8” | 2 | 8×φ18 | 10×φ16 | 26.8 | D65-185 | |
| 190 | 7 1/2” | 2 | 10×φ18 | 13×φ16 | 27.5 | D65-190 | |
| 203 | 8” | 2 | 10×φ18 | 8×φ18,6xφ16 | 31 | D65-203 | |
Advantages
DTH drilling tool is a kind of drilling system which uses compressed air as motivation, makes drilling impact motivation parts down the hole, to control the piston reciprocating motion by the distribution device in the hammer, and then impacts the DTH bit in the front of the hammer to transit the impacting power to the bit. The DTH bit in the front of the hammer breaks the rock to drill hole. It has the advantage of high flatness, smooth hole wall, high rigid of drill rod and hammer, independent of high axial thrust, no limit of drilling depth, low cost of devices and easiness to maintain. At the drilling hole of dia.105mm-dia.254mm, a plenty of the DTH drilling tools are used.
Features
1. Simple and reasonable design, Low problem rate, long life.
2. Strict quality controlling, selected high quality special steels and carbide.
3. Produced by CNC machines, low air consumption, smooth drilling, Maximum impact power, High penetration rate.
| Hammer inch | Bits diameter | Shank | |
|---|---|---|---|
| Metric | Inch | ||
| 1" | 64mm-70mm | 2 1/2"-2 3/4" | BR1 |
| 2" | 70mm-95mm | 2 3/4"-3 3/4" | MACH20/BR2 |
| 3" | 90mm-102mm | 3 1/2"-4" | COP32/COP34/MACH303 M30/DHD3.5/BR3 |
| 4" | 105mm-152mm | 4 1/8"-6" | COP44/DHD340/MACH44 SD4/M40/QL40 |
| 5" | 133mm-165mm | 5 1/4"-6 1/2" | COP54/DHD350R/MACH50 SD5/M50/QL50/BR5 |
| 6" | 152mm-254mm | 4 1/8"-10" | COP64/DHD360/SD6 M60/QL60/Bulroc BR6 |
| 8" | 203mm-330mm | 8"-13" | COP84/DHD380/SD8 QL80/M80 |
| 10" | 254mm-380mm | 10"-15" | SD10 NUMA100 |
| 12" | 305mm-508mm | 12"-20" | DHD1120/SD12 NUMA120/NUMA125 |
Product picture
Face type and button shape options
Packaging and shipping
Packaging: carton+plywood case, or as request.
Shipping: by air, by sea, by express, as request.
Company information
Sollroc , with more 10 years of experience ,is one of the professional manufacturer and supplier of high performance rock drilling tools like: DTH hammers and bits, RC hammers and bits, DTH drill rods and top hammer drilling tools. Our tools are widely used in different drilling applications including mining, quarrying, water well drilling, geotechnical industries and etc.
Sollroc is specialized in designing, manufacturing and developing equipments and accessories for standard models as well as the special needs of clients and provides them with the best suggestions and solutions. We practice strict and stringent quality control during manufacturing and adhered to recognized and approved quality control systems. Each of our products follows the quality requirements and procedures to ensure finished products are durable and superior up to standard.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2006
Total Annual:
10000000-50000000
Employee Number:
600~700
Ecer Certification：
Verified Supplier
Sollroc, with more than 10 years of experience, is one of the prefessional manufacturer and supplier of high performance rock drilling tools like, DTH hammers and bits, RC hammers and bits, ODEX system, symmetrix system, DTH drill rods and top hammer drilling tools, our tools are widely used in di... Sollroc, with more than 10 years of experience, is one of the prefessional manufacturer and supplier of high performance rock drilling tools like, DTH hammers and bits, RC hammers and bits, ODEX system, symmetrix system, DTH drill rods and top hammer drilling tools, our tools are widely used in di...
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