22mm Rock Drilling Tools Blast Hole Drilling Shank Plug Hole For
Stone
Product Description
Integral Drill Steels: Integral Drill Steel is mainly used in small-hole drilling, such
as stone quarrying, foundation drilling, tunneling, underground
mining, road cutting, and trenching and so on, and equipped with
small power rock drills, like air leg rock drills, hand held rock
drills, etc. It can reduces the expense of impact energy, improves
the drilling speed and efficiency, which can be used for drilling
bore hole diameter from 23mm to 45mm usually.
Characteristic
1. The Integral rods strong energy of single impact and the low
energy consumption in rock crushing;
2. The weight ratio of Piston and Bit almost reached 1:1 to provide
long effective acting time, which
leads to the improved efficiency in rock crushing and the extended
service life of the drilling tool;
3. The Integral rods good performance in central air exhaust and
cuttings discharge, which reduces
the repeated crushing of rock;
4. A check valve device is available to drill holes under water.
The HR Series DTH Hammer, an ideal drilling tool, is widely used in
such industries relating to
energy,transportation, metallurgy, building etc.
5. Tapered Button bits(7,11,12Degree), Diameters:32mm-50mm, Tips
type:4tips or 7tips or 8tips,
Button or Ballistic tips
6. Thread button bits, Diameters from 45mm-102mm, Thread
Type:R32,T38,T45,T51 Thread Tip
type: Button or Ballistic tips, Face type:Flat face or drop center
Specification
| Shank Style | Effective Length | Head Diameter |
| mm | foot/inch | mm | inch |
| Hex19 × 108mm | 400 ~ 4,000 | 1’ 4” ~ 13’ 1” | 23 ~ 35 | 27/32 ~ 1 3/8 |
| Hex22 × 108mm | 400 ~ 9,600 | 1’ 4” ~ 31’ 6” | 26 ~ 41 | 1 1/32 ~ 1 39/64 |
| Hex25 × 108mm | 600 ~ 6,400 | 1’ 11 5/8” ~ 21’ | 33 ~ 45 | 1 19/64 ~ 1 25/32 |
| Hex25 ×159mm | 800 ~ 6,400 | 2’ 7” ~ 21’ | 35 ~ 42 | 1 3/8 ~ 1 21/32 |
Certification
Service
In our after sales service system, We establish outstanding control
system strictly according to ISO-9000 series, in this system,
technology date and problem solve solution and preventive measures
will be provided in any maintain project, all the spare parts will
be used in new OEM products with installation instructions, packing
list, manufacturer's instruction, qualification and Warranty
certificate.
We provide "one equipment & one case, endless service, namely the
after sales service begin from the order confirmation, last for the
working life of the equipment.
| Warranty | Spare parts |
|
| Every machine issued shall enjoy a one-year/2000 working hour
warranty period, during which we will repair or replace the
defective parts free of charge if material or process defects occur
and spare parts are in normal working condition. | JCDRILL is dedicated to provide our clients with genuine spare
parts with the highest quality,exact fitness and appropriate
function.with our global distributor network,you are guaranteed
with fast deliveries and services |
FAQ
1. Shipping time for an order
We have many stock. As usual, we can delivery the goods as soon as
we get the full payment.
2. Quality Control
Strict inspection and testing for every order before shipping out .
3. How to order
Shank Style + rod Length + Head Diameter.
4.How can we trust your company?
We support Alibaba trade insurance. Protect products quality,
shipment on time and your covered amount.
