Hangzhou EPG Co.,Ltd. , was started in November, 1997. With its 5 wholly owned subsidiaries. specialize in energy transmission products, CATV items, mechanical seal, hydraulic and Pheumatic, and promotional items. PersonnelOur revenue individuals are effectively trained to accommodate your requests and speak English for your convenience. Merchandise Introduction
Our RC hammer and bits are made of substantial good quality alloy metal with EPTd warmth treatment method to guarantee the great drilling functionality and EPTT services existence. They are widely utilized by our consumers all in excess of the world.
All the products are manufactured as for each the international stXiHu (West EPT) Dis.Hu (West EPT) Dis.rdReverse Circulation hammers are designed with an interior sample tube that extends via the cEPTTr and into the prime of the hammer little bit. The RC hammer exhausts the air amongst the little bit splines and over the face of the little bit. This forces the sample into the restoration holes in the experience of the little bit, via the cEPTTr of the hammer and upward by way of the drill rod interior tubes to the surface for EPTion. The use of a shroEPTTor collar is necessary when a RC hammer is employed, to aid direct the return air and cuttings up via the face of the bit.
EPTT introduction
1.Our manufacturing unit has been EPTTized in production drilling resources and spare areas for over 10 several years.
two.We have EPTd EPT and tools.
3.Our technician has a lot more than thirteen year’s skilled doing work expertise.
EPTnical Parameters
RC4.five-SRC542 RC EPTMMER
| Size(With out bit) | Fat(Without having little bit) | Exterior diameter | Bit EPTk | Gap variety | EPTion thread | ||||
| 1191mm | 57.0kg | 109.5mm | SRC542 | 113-a hundred thirty | three.5’/4’Remet 4 quotMetzke |
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| Operating Force | EPTEPTTct fee at 2.4Mpa | EPTmmended rotation pace | Air consumption | ||||||
| one.5-3.5Mpa | 35HZ | 25-40r/min | one.7Mpa | 2.4Mpa | 3.0Mpa | ||||
| 12m3/min | 18m3/min | 26mthree/min | |||||||
Main Solution We Can Give
one.DTH Hammers:
NUMA 100, NUMA one hundred twenty, NUMA one hundred twenty five
DEPTT 340/COP44, DEPTT 350/COP54, DEPTT 360/COP64, DEPTT 380/COP84, DEPTT 1120,DEPTT 3.5Y
SD four, SD 5, SD six, SD 8, SD ten, SD12
QL 40, QL 50, QL sixty, QL eighty,
Mission 30, Mission forty, Mission fifty, Mission sixty.
2.DTH Bits: from 3 inch to twelve inch.
three.RC Hamme amp Bit:
SRC531,SRC004,SRC542,SRC543,SRC547,SRC545.
SRC40,SRC52,SRC54,SRC3.5Y
