Our top-grade DTH hammers are engineered for precision and power in blast hole drilling and blasting, perfectly suited for mining, marble quarrying, well drilling, and a variety of other construction endeavors.
This DTH hammer drill bit is an essential tool in the vast fields of geological exploration, coal mining, water conservancy, hydropower, highways, railways, bridges, and general construction, delivering unmatched performance and reliability.
Advantages:
Extended Drill Longevity: Constructed from superior alloy material, our drill guarantees a prolonged service life, outperforming similar products in the market.
Enhanced Drilling Efficiency: Designed with wear-resistant drill buttons, our tool remains perpetually sharp, significantly boosting drilling speed and efficiency.
Consistent Drilling Speed: The innovative bit design facilitates rock penetration through scraping and cutting.
Outstanding Performance: Our drill bit offers remarkable wear resistance and superb diameter protection, ensuring the cutting teeth are utilized to their maximum potential.
Versatile Application Range: Proven effectiveness in working with materials like carbonate rock, limestone, chalk, clay rock, siltstone, and sandstone. Excels especially in drilling hard rocks up to a 9-grade level.
The impact is notably impressive in rock drilling within the 6-8 grade range, delivering exceptional results.
Crafted from premium alloy materials, our products boast wear-resistant drill buttons, stable drilling performance, superior efficiency, excellent diameter protection, and an extended lifespan, setting a benchmark that surpasses similar offerings.
| 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 as a premier authority in mining equipment, devoted to excellence in research, development, and sales. With rich expertise in design, production, and distribution, we enjoy an esteemed status in the industry. Collaborating with China's foremost enterprises, Baptech Machinery utilizes top-tier raw materials, cutting-edge production methods, and precision processing equipment, ensuring products that excel in performance and durability.
Our comprehensive product lineup includes 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, Down The Hole Drilling Rigs, Underground Internal Combustion Scrapers, Mining Trucks, and an array of Underground Trackless Equipment.
Our offerings are celebrated for their dependability and outstanding performance, garnering extensive use across mining, engineering, construction, and more.
Tianjin Baptech Machinery Co., Ltd is committed to the advancement of mining equipment technology, aiming to deliver efficient and safe equipment, paired with outstanding service and after-sales support to our valued customers.
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