About usWe are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits, tophammer button bits, coupling, cross bits, drill rods located in Changsha, Hunan, China.
We have rich
experience in this field of DTH hammers and bits for 20 years.
Owing to high quality, professional
serivce and competitive price, we have gotten
good reputation from our customers
from all over the world, such as France, Spain, Italy, South Africa, Iran, Malaysia,
Australia ad etc.
RE545 hammer technical data | Length (less bit) | 1261mm |
| Weight (less bit) | 65.0kg |
| External diamater | φ117.5mm |
| Bit shank | RE545 |
| Hole range | φ122-φ135 |
| Connection thread | 4"-4.5" Remet
4"-4.5" Metzke |
| Working pressure | 1.5Mpa-3.5Mpa |
| Air consumption | 1.7 Mpa | 16 m³/min |
| | 2.4 Mpa | 22 m³/min |
| | 3.0 Mpa | 28 m³/min |
Manufactured using premium hardened metals for long life;
Maximum material recovery, up to 98%;
No cross contamination of samples;
Handles injection of water, foam, oil, and polymers without
performance loss;
Delivers maximum drilling under water.
Product specifications:
1) 3" RC hammers: RE531
2) 4'' RC hammers: RE004/RE004R; RE542
3) 5'' RC hammers:RE543,RE545,RE547;PR40,PR52,PR54; MX5456
4) 6'' RC hammers: RC62/RC62R
5) 8'' RC hammers: RC82/RC82R
6) 10'' RC hammers: RC100/RC100R
RC bits sizes available:
Specification:
1) 3" RC bits diameter 84mm-100mm shank RE531
2) 4'' RC Bits:Diameter 104mm-127mm; Shank type: RE004/RE004R;
RE542
3) 5'' RC Bits:Diameter 113mm-146mm; Shank type:
RE543,RE545,RE547;PR40,PR52,PR54; MX5456
4) 6'' RC Bits: Diameter 152-190mm; Shank type: RC62/RC62R;
5) 8'' RC Bits: Diameter190-250mm; Shank type: RC82/RC82R;
6) 10'' RC Bits: Diameter 250-370mm; Shank type:
RC100/RC100R.
Other size can be upon to customer's requirements
We can also provide related products DTH hammers and bits, ODEX
system, symmetrix systems, slide block drilling systems, etc and
DTH drilling pipes for various thread API REG, API IF, BECO, etc
Product photos Quality warrantyOur products are made of high quality steel and all spares
parts are inspected strictly before shipping. We have quickly
responses for your complaint and suggestion.
PackageUsing ply-wooden cases and pallet for package to protect
the products and avoid the damagement
during transportation. Also we can customize package
according to your special requests.
Production timeGenerally need 15-25 days
TransportationBy air, By Express or By sea according to your requests.
