Coupling sleeves, other name is Coupling, when utilizing rock drills with male shank adapters and a typical drifter rod, a coupling is JCEP to join the adapter to the rod, guaranteeing the finishes touch for efficient vitality EPTT. Couplings are also used to hook up many rods to every other in the exact same way. Couplings have a center quit to prevent in excess of-threading on to the drill rod. We can manufactures semi-bridge, entire bridge coupling sleeves for the percussive resources.
We can manufactures semi-bridge, complete bridge coupling sleeves for the percussive equipment.
Semi-Bridge Coupling sleeve
– Modest non-threaded bridge in the cEPTTr
– Metal can’t thread past bridge area
– Smaller sized diameter metal stop parts in shape collectively in the centre bridge location of the coupling
– Semi-bridged couplings are most suited to high torque EPTTs
– Most rope and T threaded couplings are semi-bridged
Full-Bridge Coupling sleeve
– Eradicates the possible for the coupling to creep aEPTT the threaded joints
– Normally used in surface area apps
– EPTer uncoupling attributes and are inclined to sustain tighter joints
– Less opportunity of jamming
– EPTT suited to EPTTs equipped with unbiased rotation (i. E., S36IR rock drill)

Principal EPT:
one-twelve inch center-reduced/large air strain DTH hammers amp bits
Massive gap substantial air strain DTH hammer utilizing in h2o properly, oil, gasoline and design drilling
Eccentric overburden drilling EPT
Hole opener bit
Rock thread little bit (R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, GT60)
Extension Rod, M/F Rod, M/m Rod, Drift Rod,
EPTk adapter, coupling sleeves and all types of adapters

Positive aspects:
In comparison with the oversea brands, our benefits are EPTowing:
A. Our items can match over ninety five% in opposition to the original items
B. Price are aggressive towards the well-known brands and very best top quality against the tiny factory

About Us:
one. Our factory has been EPTTized in production drilling resources and spare components for in excess of 10 many years.
two. We have EPTd EPT and equipment.
3. Our technician has more than thirteen year’s professional functioning knowledge.
4. Rock drilling resources are exported through the entire world. Primary market place: Norway, Turkey, United states of america, Canada, Australia, Brazil, Uruguay, Iran, Philippines, TEPTTd, India, etc.