A professional supplier of demolition agent and drilling equipment, Xiamen Bestlink is committed to providing the best drilling and cutting and accessories products in marble and granite quarrying as well as in civil engineering application, especially demolition project.
We have established our skill, expertise and reputation in the areas of cutting and demolition without explosion.
Our SPLIT-AG is a highly expansive mortar to demolish rocks and concretes. It swells when poured into a hole and develops a pressure more than 80MP in the hole after mixed with clean and cold water. SPLIT-AG is environmentally friendly because it releases no toxic fumes or harmful substances of any kind. It is non-explosive, therefore supervision of trained worker is not essential.
- Noiseless operation
- Shock-free operation with no pressure waves
- Dust-free operation
- Works at sites with limited access or sites difficult to secure
- Economy
- Controlled demolition
- No license required
- Rapid usability
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Hydraulic Rock Splitters is our new products for quarrying and civil construction. It is mainly used for secondary breaking of large boulders and squaring blocks. It is very quick and easy to operate. The entire process of splitting large boulders and squaring blocks can be finished within a few seconds. |
The series of Pneumatic Rock Drill Model is mainly used in mine, railway, water irrigation works and quarrying works to drill holes or plugholes. It is suitable for wet or dry drilling in all kinds of rocks. The downward holes can be in perpendicular or titling direction.
Features
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It has many advantages, such as reasonable design, light weight, high efficiency, fast drilling velocity, low consumption convenient operation, low trouble rate, long life parts, and good economic effect.
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Original in distributing construction, nimble in starting, and smooth in operation.
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Ć It has special strong blowing-out construction, blow strongly is specially suitable for drilling medium and deep-sized holes.
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Ć It may be used with dry or wet flushing, so it is suitable not only for extinguishing dust of drilling under-ground but also in high Frigid Zone lacking of water.
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Hand-held rock drill |
Type |
Y6 |
Y20 |
Y20LY |
Y24 |
Y26 |
YH24 |
Weight (kg) |
6 |
18 |
18 |
24 |
26 |
24 |
LxW(Handie)xH (mm) |
426(L) |
605x485x110 |
609x198x135 |
604x485x158 |
650x534x125 |
605x485x162 |
Air Consumption (L/s) |
≤9.5 |
25 |
≤25 |
55 |
≤47 |
55 |
Air hose size (mm) |
13 |
16or19 |
16or19 |
19 |
19 |
19 |
warer hose size (mm) |
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8 |
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13 |
13 |
Bore dia (mm) |
20 |
34-42 |
34-42 |
34-42 |
34-42 |
34-42 |
Drilling depth (m) |
0.5 |
3 |
3 |
5 |
5 |
5 |
Shank (mm) |
15x88 |
22x108 |
22x108 |
22x108 |
22x108(25x108) |
22x108 |
Air-leg Rock drill |
Type |
TA19 |
YT24 |
YT24A(TA24A) |
YT28 |
YT28A |
TA288 |
Weight (kg) |
18 |
24 |
24 |
26 |
26.5 |
27 |
LxW(Handie)xH (mm) |
604x198x135 |
678x228x184 |
656x247x190 |
654x247x195 |
659x247x195 |
640x255x206 |
Air Consumption (L/s) |
28 |
≤67 |
≤78 |
≤81 |
≤81 |
≤85 |
Air hose size (mm) |
16or19 |
19 |
25 |
25 |
25 |
25 |
Water hose size (mm) |
8 |
13 |
13 |
13 |
13 |
13 |
Bore dia (mm) |
34-42 |
34-42 |
34-42 |
34-42 |
34-42 |
34-42 |
Drilling depth (m) |
3 |
5 |
5 |
5 |
5 |
5 |
Shank (mm) |
22x108 |
22x108 |
22x108 |
22x108 |
22x108 |
22x108 |
| Hydraulic rock drill¡¦s ingenious design combines the top features of low energy consumption, small size, light weight, and low noise. It works 5 to 10 times more efficiently while consuming 1/3 of the power of the pneumatic rock drill. |
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The gasoline-powered rock drill YN27 is an ideal tool for small drilling and breaking jobs and has great advantages on hard-to-reach sites. It handles time-consuming manual work in a matter of minutes, and can do many types of jobs using over 20 different types of tools and special accessories.
Feature
- Handles made of vibration-absorbing material to suppress high-frequency vibration.
- Fully adjustable choke.
- High performance air filter for long service.
- Power take-off for accessories (e.g. pump, vibrator, drill steel grinder).
- CDI (breakerless) ignition without moving parts to make staring easy.
- Optional anti-vibration version of both machines.
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Our mobile rock drill is one of the best choices for stone blocks cutting, it have the following advantage than traditional hand-held rock drill.
- Save the operation cost, less vibration.
- Less vibration while it working.
- Assure to make the block cutting in straight line.
We have two models for your choice.
- Fully pneumatic diven, such as BL28-1A,BL28-2A and BL24-4A¡K
- Hydraulic driven, such as BH26-1A,it have amazing drilling speed ,i.e. the drilling speed can reach 1m/min.or more.
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Extension rod, shank adapter, MF-rod, coupling sleeves, bit adapter coupling with R22, R25, R28,R32, R38, T38, T45, T51 thread connection. And your special designs are acceptable.
| We provide various drill bits such as (tapered/threaded connection) chisel bits, cross bits, button bits, DTH bit and hammer, we also can design and manufacture according to customers' detailed requirement or samples. |
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Grinding Machine for integral rod /chisel bit /button bit
Our grinding machine can lower the cost for you by recycling your rods and bits.
Integral steel & chisel bits pneumatic grinder
Technical data
Air pressure |
5-7bar |
Air consumption |
32L/s |
Rated power(motor) |
1.47kw |
Idling speed |
4200 r.p.m. |
Dimensions(HxWxD) |
600x500x300mm |
Grinding wheel dimension |
125x63x32mm |
Cutting-edge radius |
80mm |
Cutting-edge angle |
110¢X |
Weight inclusive of grinding wheel |
30kg |
Hand-held pneumatic grinder for button bits
Technical data
Air pressure,max |
5-7bar(72-100psi) |
Air consumption(at 6 bar) |
35L/s |
Water flushing pressure,max |
4.5bar |
Idling speed |
16000r/min |
For the size of button bits |
7-20mm(0.3-0.8in) |
High powered grinding head designed to be used in this powerful semi-automatic button bit grinder. It is an ergonomically designed hand held unit with efficient throttle and support handle. Simplicity in design combined with the latest manufacturing techniques gives the operator a powerful tool for the most demanding job.
Get Maximum Drilling Performance from your integral rod, chisel bits, button Bits & DTH Bits with "Bestlink" grinding wheel/cup.
Flat spots and micro-cracks that develop on tungsten carbide inserts can and do affect performance in many ways. Flat spots result in increased the bits which may break or "shear" the carbide insert. A broken piece of tungsten carbide will surely damage the remaining inserts in relatively short time resulting in bit failure. Likewise, "micro-cracks" on the outer surface of the carbide insert have a tendency to weaken the structural integrity of the insert leading to premature breakage.
A regular grinding program can minimize these potential problems while maintaining the highest possible levels of drilling performance.
Our grinding wheel and cups are available for most grinding systems on the market today. We have the full range of sizes from 7mm thru 25mm at very competitive prices. We also can manufacture according to your special design.
