Audited Supplier
DTH hammers are used for blast hole drilling and blasting, mainly applied in mining, marble quarry or well drilling and other construction projects.
DTH hammer drill bit used in geological exploration, coal mine, water conservancy and hydropower, highway, railway, bridge, construction and construction, etc.
Advantages:
New products are designed based on mining conditions, and improved by advanced technology from the global market.
Superior materials, advanced process, guaranteed quality.
Faster drilling rate.
Hardness can be enhanced to expand the lifespan of the hammer and lower the cost.
Huge impulse with low consumption of electricity.
The modern theory is adopted in the structural design, which makes the stress wave duration longer, the stress amplitudes lower, and the piston life longer.
Our products are made of alloy material, with wear-resistant drill buttons, stable drilling speed, high drilling efficiency, good diameter protection, and long service life of drill bits, which are higher than those of similar products.
| Parameter | |||||
| No. | Item Description | Parameter | |||
| 1 | Hammer Length without bit | 855(mm) | |||
| 2 | Top sub thread | F48×10PIN | |||
| 3 | Outside diameter | 80(mm) | |||
| 4 | Weight | 22(KG) | |||
| 5 | Bit diameter | 90-120(mm) | |||
| 6 | Working Pressure | 5-10(Bar) | |||
| 7 | Air consumption | 7-12(m³/min) | |||
| 8 | Bit shank | CIR90 | |||
| Spare Part | |||||
| No. | Part Name | Part Number | No. | Part Name | Part Number |
| 1 | Top Sub | CIR90A-01 | 8 | Valve | CIR90A-08 |
| 2 | Cap | CIR90A-02 | 9 | Air Distributor | CIR90A-09 |
| 3 | Check Valve | CIR90A-03 | 10 | Inner Cylinder | CIR90A-10 |
| 4 | Spring | CIR90A-04 | 11 | Piston | CIR90A-11 |
| 5 | Shim | CIR90A-05 | 12 | Guide Sleeve | CIR90A-12 |
| 6 | Rubber ring | CIR90A-06 | 13 | Driver Sub | CIR90A-13 |
| 7 | Valve cap | CIR90A-07 | 14 | Outer Sleeve | CIR90A-14 |
| Parameter | |||||
| No. | Item Description | Parameter | |||
| 1 | Hammer Length without bit | 840(mm) | |||
| 2 | Top sub thread | F48×10PIN | |||
| 3 | Outside diameter | 80(mm) | |||
| 4 | Weight | 22(KG) | |||
| 5 | Bit diameter | 90-120(mm) | |||
| 6 | Working Pressure | 5-10(Bar) | |||
| 7 | Air consumption | 7-12(m³/min) | |||
| 8 | Bit shank | CIR90 | |||
| Spare Part | |||||
| No. | Part Name | Part Number | No. | Part Name | Part Number |
| 1 | Top Sub | CIR90B-01 | 8 | Valve | CIR90B-08 |
| 2 | Cap | CIR90B-02 | 9 | Air Distributor | CIR90B-09 |
| 3 | Check Valve | CIR90B-03 | 10 | Inner Cylinder | CIR90B-10 |
| 4 | Spring | CIR90B-04 | 11 | Piston | CIR90B-11 |
| 5 | Shim | CIR90B-05 | 12 | Guide Sleeve | CIR90B-12 |
| 6 | Rubber ring | CIR90B-06 | 13 | Driver Sub | CIR90B-13 |
| 7 | Valve cap | CIR90B-07 | 14 | Outer Sleeve | CIR90B-14 |
Packaging & Shipping
We cooperate with well-known logistics companies and shipping companies which have combined transportation through sea, air, rail, road. Our freight rate is more cost-effective, time is more stable and service is more satisfactory. Also, we can solve transportation emergencies more promptly and quickly.
After-sales service
We will continue to follow up our product quality and do our best to provide quality assurance service. For the failure in the use of drilling tools, we will be targeted to improve our product quality in order to meet the clients' requirements. We will continue to improve the quality of our products and improve our service level.
Q: How to get exactly what you need? Do we support customization?
A: We accept customized orders. When sending an enquiry, please provide a detailed product description or model number, as well as a reference picture if possible. This will help us to better understand your requirements and avoid any potential confusion.
Q: What are your terms of payment?
A: TT or L/C.
Q: What about the samples?
A: Samples are available, please contact us for more details.
Q: How long is the delivery time?
A: Usually 2 to 3 weeks, depending on the product.
Q: What about the after-sales services?
A: We have our own experienced QC. Will pre-check and accept products ahead of delivery. We will make compensation if there is a problem with the product, please contact us for details.
Q: What is the minimum order quantity?
A: 1 piece or 1 set is available.
Tianjin Baptech Machinery Co., Ltd. is a professional supplier of mining equipment. After years of accumulation, it has rich experience in product application and service. Baptech Machinery has reached in-depth cooperation with many leading domestic enterprises. Adhering to the strict requirements for quality, it selects high-quality raw materials, applies advanced production processes, and utilizes precision processing equipment to create a series of products known for its exceptional performance and reliable quality.
Baptech products cover Top Hammer Drilling Tools, Down the Hole Drilling Tools, Pneumatic Rock Drill, Pneumatic Roof Bolter, Hydraulic Tunneling Drill Rig, Hydraulic Mining Drilling Rig, Hydraulic Rock Bolting Rig, Down the Hole Drilling Rig, Underground Loader, Mining Truck, and other Underground Trackless Equipment.
Baptech's products, with their excellent quality and outstanding performance, have demonstrated a high degree of stability and reliability in the harsh environment of mining and complex working conditions of engineering construction. They are deeply trusted by customers and have been widely used in many important fields such as mining and engineering construction.
Baptech Machinery remains dedicated to the application and promotion of mining equipment, guided by users' needs, and committed to providing efficient and safe equipment solutions. Baptech also provides comprehensive high-quality services and after-sales support systems to ensure an optimal user experience, continuously contributing to the steady development of the mining industry.
