Overview(High air pressure DTH hammers with foot valve)
quick details
condition
new
warranty
1year
Applicable Industries:
Farms, Construction works , Energy & Mining
Video outgoing-inspection:
Provided
Machinery Test Report:
Provided
Brand Name:
KINGKONG
Machine Type:
Drilling Tool
Processing Type:
Forging
Color:
Customized color
Thread:
API 2-3/8″ REG PIN
Packing:
Wooden Case
Certification:
ISO
Packeting & delivery
Packaging Details:wooden case
SD4 High air pressure DTH hammers with foot valve
Technical data<SD4 High air pressure DTH hammers with foot valve>
SD4
SD5
SD6
SD8
SD10
SD12
length(without bit)
1084
1175
1261
1463
1502
1880
weight(without bit)KG
40.50
72.50
100.00
192.00
290.00
487.00
external diameter(mm)
99
126
142-144/146-148
180
226
275
bit shank
SD4
SD5
SD6
SD8
SD10
SD12
hole range
110-135
135-155
155-190
195-254
254-311
305-445
working pressure(mpa)
1.2-2.0
1.3-2.3
1.5-2.5
1.5-3.0
2.0-3.5
2.0-3.5
The main features are as following:
compatibale with the bits of SD series
simple pison structure increases its lifetime
adopt valveless air distribution. simple structure makes it easy for disassembiy
with faster drilling speed and less power consumption
when required to increase deslagging,holes can be added on reverse valve
adopt fine alloy steel and apply hardening treatment on the spare parts,which prolongs DTH hammer lifetime and liftsvreliability
Product details
SD4 High air pressure DTH hammers with foot valve
About our company
FAQ
1.what can you buy from us? Air Compressor,Drilling Rig,Drill Bit,Spare Parts
2.How can I make payment? A: You can pay directly online on Alibaba with credit card, or TT, Western Union, LC etc.
3. How is the shipment? How long dose it take? A: For large quantity or heavy products, we ship by sea shipping or land shipping. Shipping efficiency depends on country and city you want to ship to. For small and delicate products, we ship by DHL, UPS, Fedex or TNT.You can also appoint shipping method you like before we ship.4.How is your quality control? A: We have our own experienced QC.There will be strict inspection and testing for every order before shipping out.
5.Do you have any certificate of authorization? A: Our machinery is CE certified.
If you need any rock drilling tools, please contact our company:
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