Jinzhou City Shitan Machinery Equipment CO. LTD.
| Payment Terms | L/C, T/T, Western Union, |
| Delivery Time | 10 working days |
| Packaging Details | Wooden cases |
| Type | Hammers |
| Application | well drilling |
| Package | Box,case |
| Material | steel |
| Color | blue |
| Packing | Carton |
| Feature | Durable |
| Keywords | DTH hammer |
| Oem | available,OEM Service Accepted |
| Brand Name | SHITAN |
| Model Number | STD |
| Certification | API |
| Place of Origin | HEBEI CHINA |
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Product Specification
| Payment Terms | L/C, T/T, Western Union, | Delivery Time | 10 working days |
| Packaging Details | Wooden cases | Type | Hammers |
| Application | well drilling | Package | Box,case |
| Material | steel | Color | blue |
| Packing | Carton | Feature | Durable |
| Keywords | DTH hammer | Oem | available,OEM Service Accepted |
| Brand Name | SHITAN | Model Number | STD |
| Certification | API | Place of Origin | HEBEI CHINA |
| High Light | 6 Inch Dth Hammer ，High Air Pressure Dth Hammer ，Rock Drilling Dth Hammer | ||
The DTH drill hammer is a critical component of down-hole drilling systems, available in low, medium, and high air pressure configurations for various drilling applications.
| Type | Hammers |
|---|---|
| Application | Well drilling |
| Material | Steel |
| Color | Blue |
| Packaging | Carton, Box, Case |
| Feature | Durable |
| OEM Service | Available |
| DTH Hammer Type | a | b | c | d |
|---|---|---|---|---|
| Length (less bit) mm | 930 | 1030 | 1084 | 1097 |
| Weight (less bit) kg | 25 | 39 | 40.5 | 41 |
| External diameter mm | Φ82 | Φ99 | Φ99 | Φ99 |
| Bit shank | DHD3.5 | COP44 DHD340 | SD4 | QL40 |
| Hole range (mm) | Φ90-110 | Φ110-135 | Φ110-135 | Φ110-135 |
| Connection thread | API 2 3/8" Reg. | |||
| Working pressure | 1.0-1.5Mpa | 1.0-2.5Mpa | ||
| Impact rate at 1.5-1.7Mpa | 28Hz | 27Hz | ||
| Recommended Rotation speed | 25-40r/min | |||
| Air consumption (1.0Mpa) | 4.5m³/min | 6.0m³/min | ||
| Air consumption (1.8Mpa) | 9.0m³/min | 10.0m³/min | ||
| Air consumption (2.4Mpa) | - | 15.0m³/min | ||
This high-performance DTH hammer is widely used in:
Suitable for dry drilling, wind and water mixing operations, and water gushing gun hole wet operations.
Our experienced QC team performs strict inspection and testing for every order before shipping to ensure product reliability.
Each DTH hammer is securely packed in cardboard and plywood cases. Shipping options include sea, air, and express delivery.
Jinzhou Shitan Machinery Equipment Co., Ltd. Main Products：
Pneumatic Drilling Rig / Air Drilling Rig（ST-180, ST-200, ST-260, ST-300, ST-350, ST-400, ST450, ST-450, ST-500, ST-600, ST-800 and other Pneumatic water well drilling Rigs.）, Crawler Water Well Drilling Rig / Trailer Mounted Drilling Rig / Water Well Drilling Rig / Hydraulic Borewell Machine / Hard Rock Drilling Equipment / Diamond Core Drill Rig / Geological Drilling Rig / Soil Testing Drilling Rig / Portable Water Well Drilling Rig（ST-30，ST-50，XY-1A, XY-1B, XY-2, XY-2B, GK180, GK200, GY150, GY200 and 30 impact drill rig, ZLJ series tunnel drilling rig and other geological drilling machines）Crawler Track Undercarriage, Drilling Mud Pump（BW150,BW160,BW200,BW250,BW850 series Drilling mud pumps）, Drilling Air Compressor, Water Well Drill Bits（PDC Drill Bit， Tricone Bit， DTH Button Bit）, Water Well Drill Pipe, Drilling Rig Spare Parts( drilling rods , drilling rods joint , casing pipe, casing coupling, core tube, core tube coupling, lifters, automatic drop hammer, sampler, SPT tool, wrench fork, pad fork, lock joint), Track Transporter
OEM / ODM can accept. Good quality, professional after-sales service, welcome to order
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2010
Total Annual:
8000000-15000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Jinzhou City Shitan Machinery Equipment CO. LTD. is a professional production and processing company for core drilling rigs, crawler drilling rigs, various track chassis, various types of mud pumps, various track transport vehicles, etc. It is one of the outstanding manufacturers of si... Jinzhou City Shitan Machinery Equipment CO. LTD. is a professional production and processing company for core drilling rigs, crawler drilling rigs, various track chassis, various types of mud pumps, various track transport vehicles, etc. It is one of the outstanding manufacturers of si...
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