Experience the power and versatility of our DTH hammers, expertly crafted for blast hole drilling and blasting. These tools are essential for industries such as mining, marble quarrying, and well drilling, as well as various construction projects, delivering outstanding performance every time.
Our DTH hammer drill bits are indispensable in a wide range of applications, from geological exploration and coal mining to water conservancy, hydropower, and infrastructure projects like highways, railways, and bridges. These tools are essential companions in both construction and various industrious endeavors.
Advantages:
Unparalleled Longevity: Crafted from high-quality alloy materials, our drill bits boast an extended lifespan that exceeds that of similar products, promising durability and consistent performance.
Superior Drilling Efficiency: Thanks to the wear-resistant drill buttons, our tools maintain their sharpness, significantly enhancing the drilling speed and ensuring maximum productivity.
Consistent Drilling Speed: The specially designed bit scrapes and cuts through rock, maintaining a steady and reliable drilling progress.
Exceptional Performance: Engineered for strong wear resistance and excellent diameter protection, our drill bits ensure efficient use of cutting teeth, providing outstanding results in demanding conditions.
Versatile Applications: Proven in practice, our bits excel in a variety of rock types, including carbonate rock, limestone, chalk, clay rock, siltstone, and sandstone. Whether dealing with soft or hard formations, particularly those in the 6-8 grade range, our bits deliver remarkable drilling performance.
The impact on harder rock formations is notably impressive, setting our tools apart from standard options.
Crafted from superior alloy material, our products feature wear-resistant drill buttons, ensuring stable drilling speed and high efficiency. Boasting excellent diameter protection and an impressively long service life, they outperform similar offerings in the market.
| Parameter |
| No. |
Item Description |
Parameter |
| 1 |
Hammer Length without bit |
871(mm) |
| 2 |
Top sub thread |
API 23/8"REG BOX |
| 3 |
Outside diameter |
98(mm) |
| 4 |
Weight |
33(KG) |
| 5 |
Bit diameter |
110-150(mm) |
| 6 |
Working Pressure |
5-10(Bar) |
| 7 |
Air consumption |
7-12(m³/min) |
| 8 |
Bit shank |
CIR110 |
| Spare Part |
| No. |
Part Name |
Part Number |
No. |
Part Name |
Part Number |
| 1 |
Top Sub |
CIR110B-01 |
8 |
Valve |
CIR110B-08 |
| 2 |
Cap |
CIR110B-02 |
9 |
Air Distributor |
CIR110B-09 |
| 3 |
Check Valve |
CIR110B-03 |
10 |
Inner Cylinder |
CIR110B-10 |
| 4 |
Spring |
CIR110B-04 |
11 |
Piston |
CIR110B-11 |
| 5 |
Shim |
CIR110B-05 |
12 |
Guide Sleeve |
CIR110B-12 |
| 6 |
Rubber ring |
CIR110B-06 |
13 |
Driver Sub |
CIR110B-13 |
| 7 |
Valve cap |
CIR110B-07 |
14 |
Outer Sleeve |
CIR110B-14 |
| CIR50 |
Dia.(mm) |
Gauge button |
Weigh(Kg) |
Part NO. |
Ballistic button/Flat face
|
50 |
3×Φ10 |
0.45 |
CIR50-50BF |
| |
|
|
|
| |
|
|
|
| |
|
|
|
| |
|
|
|
| CIR60 |
Dia.(mm) |
Gauge button |
Weigh(Kg) |
Part NO. |
Ballistic button/Flat face
|
60 |
3×Φ12 |
1.10 |
CIR60-60BF |
| |
|
|
|
| |
|
|
|
| |
|
|
|
| |
|
|
|
| CIR65 |
Dia.(mm) |
Gauge button |
Weigh(Kg) |
Part NO. |
Ballistic button/Flat face
|
65 |
4×Φ12 |
1.42 |
CIR65-65BF |
| |
|
|
|
| |
|
|
|
| |
|
|
|
| |
|
|
|
| CIR70 |
Dia.(mm) |
Gauge button |
Weigh(Kg) |
Part NO. |
Ballistic button/Flat face
|
76 |
5×Φ12 |
2.18 |
CIR76-76BF |
| |
|
|
|
| |
|
|
|
| |
|
|
|
| |
|
|
|
| CIR90 |
Dia.(mm) |
Gauge button |
Weigh(Kg) |
Part NO. |
Ballisticbutton/Convexface
|
90 |
6×Φ14 |
3.69 |
CIR90-90BC |
| 100 |
6×Φ14 |
4.25 |
CIR90-100BC |
| 110 |
6×Φ14 |
4.92 |
CIR90-110BC |
| 120 |
6×Φ14 |
5.52 |
CIR90-120BC |
| 130 |
7×Φ14 |
6.56 |
CIR90-130BC |
| CIR110 |
Dia.(mm) |
Gauge button |
Weigh(Kg) |
Part NO. |
Ballisticbutton/Convexface
|
110 |
6×Φ14 |
5.86 |
CIR110-110BC |
| 120 |
6×Φ14 |
5.89 |
CIR110-120BC |
| 130 |
7×Φ14 |
7.59 |
CIR110-130BC |
| 140 |
8×Φ14 |
8.47 |
CIR110-140BC |
| 150 |
8×Φ14 |
9.47 |
CIR110-150BC |
| 170 |
9×Φ14 |
11.44 |
CIR110-170BC |
Ballistic button/Flat face
|
110 |
6×Φ14 |
5.86 |
CIR110-110BF |
| 120 |
6×Φ14 |
5.89 |
CIR110-120BF |
| 130 |
7×Φ14 |
7.59 |
CIR110-130BF |
| 140 |
8×Φ14 |
8.47 |
CIR110-140BF |
| 150 |
8×Φ14 |
9.47 |
CIR110-150BF |
| 170 |
9×Φ14 |
11.44 |
CIR110-170BF |
| CIR130(Shank 65mm and 76mm) |
Dia.(mm) |
Gauge button |
Weigh(Kg) |
Part NO. |
Ballisticbutton/Convexface
|
130 |
7×Φ14 |
7.59 |
CIR130-130BC |
| 140 |
8×Φ14 |
8.47 |
CIR130-140BC |
| 150 |
8×Φ14 |
9.47 |
CIR130-150BC |
| 170 |
9×Φ14 |
11.44 |
CIR130-170BC |
| |
|
|
|
| |
|
|
|
Ballistic button/Flat face
|
130 |
7×Φ14 |
7.59 |
CIR130-130BF |
| 140 |
8×Φ14 |
8.47 |
CIR130-140BF |
| 150 |
8×Φ14 |
9.47 |
CIR130-150BF |
| 170 |
9×Φ14 |
11.44 |
CIR130-170BF |
| |
|
|
|
| |
|
|
|
| CIR150 |
Dia.(mm) |
Gauge button |
Weigh(Kg) |
Part NO. |
Ballistic button/Flat face
|
130 |
9×Φ16 |
15.73 |
CIR150-150BF |
| 140 |
9×Φ16 |
17.46 |
CIR150-165BF |
| 150 |
9×Φ16 |
18.04 |
CIR150-175BF |
| 170 |
9×Φ16 |
26.70 |
CIR150-200BF |
| |
|
|
|
| |
|
|
|
| CIR170 |
Dia.(mm) |
Gauge button |
Weigh(Kg) |
Part NO. |
Ballistic button/Flat face
|
175 |
9×Φ16 |
21.86 |
CIR170-175BF |
| 185 |
9×Φ16 |
23.00 |
CIR170-185BF |
| 200 |
11×Φ16 |
25.86 |
CIR170-200BF |
| 220 |
12×Φ16 |
30.50 |
CIR170-220BF |
| 250 |
15×Φ16 |
38.00 |
CIR170-250BF |
| |
|
|
|
| P110/130 Russia bit |
Dia.(mm) |
Gauge button |
Weigh(Kg) |
Part NO. |
Ballistic button/Flat face
|
110 |
8×Φ13 |
4.20 |
110P-110 |
| 130 |
8×Φ14 |
6.10 |
110P-130 |
| |
|
|
|
| |
|
|
|
| |
|
|
|
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 stands at the forefront of the mining equipment industry, renowned for our expertise in research, development, and sales. With a wealth of experience, we have earned a prestigious reputation. Our collaboration with China's industry leaders, combined with top-tier materials and cutting-edge technology, ensures our products not only meet but exceed expectations in quality and durability.
Our extensive product portfolio features Top Hammer Drilling Tools, Down the Hole Drilling Tools, Pneumatic Rock Drills, Pneumatic Roof Bolters, Full Hydraulic Tunneling and Mining Drilling Rigs, Full Hydraulic Anchor Drilling Rigs, and Down the Hole Drilling Rigs. We also provide Underground Internal Combustion Scrapers, Mining Trucks, and a variety of Underground Trackless Equipment, offering solutions for every need.
Praised for their reliability and superior performance, our products are widely utilized across mining, engineering construction, and numerous other sectors, where they continue to deliver remarkable results.
At Tianjin Baptech Machinery Co., Ltd, our commitment to advancing mining equipment technology drives us to provide users with not only efficient and safe tools but also exceptional service and reliable after-sales support, ensuring complete customer satisfaction.
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