Works in high pressure range, Spherical or Ballistic DTH Button Bit for QL50 Shank with
dia130-152mm
In DTH drilling, the rock drilling bit is a continuation of the
shank, which the rock drill piston strikes directly. Since the
piston is in direct contact with the drill bit, little energy is
lost. This gives DTH drilling a nearly constant penetration rate
regardless of hole length.
DTH bits are paired with their corresponding hammers (by drilling
hole diameter and spline configuration). Customers can customize
their DTH bits in various ways, such as changing the tungsten
carbide insert profile (spherical, ballistic, etc.), face profile
(flat face, concave, convex, etc.), and flushing holes.
• Medium to large size drilling diameters
• Works in high pressure range, capable of drilling deep hole
lengths
Basic Information
Product | DTH Button Bits |
| Low Air Pressure | CIR80, CIR90 |
3’’ | DHD3.5, M30, |
4’’ | DHD340, SD4,QL40, M40 |
5’’ | DHD350, SD5,QL50, M50 |
6’’ | DHD360, SD6,QL60, M60 |
8’’ | DHD380, SD8,QL80, M80 |
Color | Green, Gold, Black or based on customer requirements. |
MOQ: | No MOQ required for testing and trial order |
Applications
• Underground mining
• Down the hole rock drilling
Competitive Advantage
• High grade tungsten carbide inserts
• Bit bodies manufactured from high grade steel and processed using
state-of-the-art CNC machinery and heat treatment
High Air Pressure DTH Button Bit for QL50 Shank Specification:
| Diameter | Buttons and Size (mm) | Flushing hole | Weight | Part Number |
| mm | inch | Front | Gauge | kg |
| QL50 Spherical button/Concave face |
| 130 | 5 1/8 | 4×14,3×14 | 8×16 | 2 | 14.5 | 4148301347 |
| 133 | 5 1/4 | 4×14,3×14 | 8×16 | 2 | 14.5 | 4148301348 |
| 140 | 5 1/2 | 4×14,4×14 | 8×16 | 2 | 15.5 | 4148301349 |
| 146 | 5 3/4 | 4×14,4×14 | 8×16 | 2 | 15.6 | 4148301350 |
| 152 | 6 | 4×16,4×16 | 8×18 | 2 | 16.5 | 4148301351 |
| QL50 Ballistic button/Convex face |
| 130 | 5 1/8 | 3×14,4×14 | 9×16 | 3 | 14.5 | 4148301352 |
| 133 | 5 1/4 | 3×14,4×14 | 9×16 | 3 | 14.5 | 4148301353 |
| 140 | 5 1/2 | 3×16,4×16 | 9×16 | 3 | 15.5 | 4148301354 |
| 146 | 5 3/4 | 3×16,4×16 | 9×16 | 3 | 15.6 | 4148301355 |
| 152 | 6 | 3×16,5×16 | 9×18 | 3 | 16.5 | 4148301356 |
| QL50 Spherical button/Flat face |
| 130 | 5 1/8 | 7×14 | 8×16 | 2 | 14.5 | 4148301357 |
| 133 | 5 1/4 | 7×14 | 8×16 | 2 | 14.5 | 4148301358 |
| 140 | 5 1/2 | 7×14 | 7×18 | 2 | 15.5 | 4148301359 |
| 140 | 5 1/2 | 8×14 | 9×16 | 3 | 15.5 | 4148301360 |
| 146 | 5 3/4 | 8×14 | 9×16 | 3 | 15.6 | 4148301361 |
| 152 | 6 | 8×16 | 9×18 | 3 | 16.5 | 4148301362 |
We can design and manufacture the personalized products to meet
your specical apllication, such as changing the tungsten carbide
insert profile (spherical, ballistic, etc.), face profile (flat
face, concave, convex, etc.), and flushing holes.
Delivery time and Package
Delivery time: around 15-20days
Package: Carton or Wooden Box/Based on customers requirements
Our Services
KSQ Technologies (Beijing) Co. Ltd. is a company that shall cater
to the needs of the construction and mining industries, with
consideration on providing solutions to the following unique
problems:
- Hazardous environment
- Acts, regulations, and other government guidelines that has to be
followed
- Significant differences in the way people work, mostly due to
physical constraints
- Avoiding downtime on major equipment which can cost tens of
thousands of dollars per hour. The best solution with the most
reasonable cost is a significant driver.
Company Information
KSQ Technologies (Beijing) Co. Ltd. is a diversified enterprise
based in Beijing, China, offering a portfolio of products that help
contribute to a better bottom line and increase workplace safety
for the construction and mining industries.
KSQ Technologies (Beijing) Co. Ltd. has significant experience and
know-how in the supply of materials, components, finished goods,
specially designed/engineered equipment, and services from China.
The company caters to medium to large scale clients who are doing
projects and capital expansion, as well as to firms who require
support with consumable products, maintenance, and repair
operations. Our operations are based on the unique expertise of our
people and knowledge with customer processes.
Our portfolio includes:
Consumables used in the mining and construction industries
Equipment used in the mining and construction industries
Spare parts used for the equipment we sell for the mining and
construction industries
Green technologies, such as products that reduce electric
consumption or use alternate sources of energy (solar, wind, etc.)
Please feel free to contact us at any time, we will be always here
for supporting you!
Whatsapp 13522020495
