Product Description
High air pressure DTH hammer is a kind of down-the-hole hammer mainly used for percussive drilling in rock formation. It is characterized by high air pressure and high efficiency. The working principle uses compressed air to drive the piston to reciprocate in the cylinder, generating impact energy to impact the drill bit and penetrate rock efficiently.
- Deliver maximum energy to drilling bit, fast drilling speed and low air consumption.
- Smooth performance and long service life due to high quality alloy steel materials.
- Reliable and easy assemble and disassemble inner structure for low maintenance.
- Multihead thread connecting chuck makes it easy to depart bit from hammer.
- Interchangeable with standard DTH bits and drill pipes.
Frequently Asked Questions
What are the available payment methods?
We accept T/T (Telegraphic Transfer), Western Union, and L/C at sight.
How long does it take to process an order?
Normally production takes 25 days. If the requested size is in stock, it only takes 2 to 3 days.
What shipping options do you provide?
For sample orders, we suggest express couriers like DHL/UPS/TNT/FEDEX or air freight. For bulk orders, we recommend sea or air transport.
How is quality control managed?
We have our own experienced QC team. Every order undergoes strict inspection and testing before shipping out.
What is your after-sales service policy?
Our sales team responds within 24 hours. Technical support is always available, and we provide free replacements for confirmed quality failures.