Position:
Large Diameter Dth hammer

Large Diameter DTH hammer

Large diameter DTH designed by SHANDIKE Drill for over a decade, boasts stable performance and a long service life

You can also send us a message and we will reply to you within 24 hours.
Product Details
Parameters
Product Details

Large diameter DTH designed by SHANDIKE Drill for over a decade, boasts stable performance and a long service life.It excels in challenging terrains like karst caves, gravel layers, block stones, and slightly wea- thread bedrock, extensively used in pile foundations, water well drilling and other projects.
Features
◆Simple structure without an inner cylinder, ensuring high reliability and easy maintenance.
◆Drilling hard rock with high penetration rates.
◆Manufactured from special steel, resulting in low failure and crack rates.
◆Features a dedicated fixed position for the hammer casing enabling convenient modifications.Large Diameter Dth hammer

Parameters
Hammer mode Dth bit shank Foot valve Thread connection Hammer OD(mm) Rec.hole size(mm) Length without bit(mm) Piston (kg) Hammer weight(kg) Working pressure(bar)
12"Hammer
TK12H DHD112 Yes API65/8"REG 275 305-380 1698.5 116.5 551 16-35
TSK12H DHD112 No API65/8"REG 275 305-380 1818 121.5 560 16-35
TK12S SD12 Yes API65/8"REG 275 305-380 1678.5 121.5 548 16-35
TSK12S SD12 No API65/8"REG 275 305-380 1743.5 121.5 545 16-35
TK12N NUMA120 Yes API65/8"REG 275 305-380 2015 120.5 578 16-35
TK12HN NUMA125 Yes API65/8"REG 275 305-380 1699 116.5 550 16-35
TK12L QL120 Yes API65/8"REG 275 305-380 1699 116.5 550 16-35
14"Hammer
TK14 TK14 Yes API75/8"REG 335 400-500 1954 198 894 16-35
18"Hammer TK18   NUMA180   Yes  API75/8"or API85/8"   406    500-650     2162       329     1464      16-35     24"Hammer
TK24 TK24 Yes API85/8"REG 540 650-800 2270 680 2890 16-35
28"Hammer
TK28 TK28 Yes Hexagonal 650 800-1150 2618 790 4582 16-35

Notice: There is a chance that SHANDIKE may make changes on above-mentioned information. Product pictures and parameters about models, data, performances and specifications on this website are for reference only.

SHANDIKE
Jianxi District, Luoyang, China
+8619937978951
24-hour online service
Own factory processing
Ask for more details from the seller
Contact Supplier
Leave a Message
We not only provide a good product, but also provide high quality service. If you are interested in our products, you can contact us in the following ways.

Inquiry

Contact us
Welcome to our factory. We will provide you with the most professional mining machinery solutions
If you have any question, please click here for live help. If you have any question, please click here for live help.