Changsha ENYU Engineering Equipments Co. Ltd.
Changsha ENYU Engineering Equipments Co. Ltd.
Add to Cart
Introduction of CIR90 dth hammer:
CIR90 dth hammer, a kind of valve-equipped low air pressure hammer with a single piston, a plate valve and a central exhaust structure.
The compressed air is adopted as the driving force.
To prevent dust pollution and get a better performance, some high pressure water may be added
into the air for wet rock drilling.
Technical data of CIR90 dth hammer:
Feature of CIR90 dth hammer:
1. The strong energy of single impact and the low energy consumption in rock crushing
2. The wight ratio of piston and bit almost reaches 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. A 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 CIR90 dth hammer, an ideal drilling tool, is widely used in such industries relating to energy, transportation, metallurgy, building etc.
Packaging of CIR90 dth hammer:
1. Internal package: by carton box with foam, one pc dth hammer per carbox
2. External package: by wooden box, one pc dth hammer per wooden box
Note: Round-sealed package can prevent damage during delivery.
Shipping of CIR90 dth hammer:
1. Sample order can be delivered by air or international express, such as DHL, UPS, Fedex etc.
2. Batch orders can be delivered by air, by truck, by railway or by sea
Tip: We can choose most favorable delivery ways for our customers.