Reverse Circulation Hammers & RC Bits

• Customization: Available
• Sizes: 3 Inch to 6 Inch
• Model: Re531, Re004, Re542, Re543, Re545, Pr40, Pr52
• Model NO.: PR52, PR54, RE545, RE547, RE542
• Color: as Request
• Quantity: Small Quantity Is Acceptable
• Transport Package: Cartons + Ply-Wooden Cases for Exporting
• Specification: Grade A
• Trademark: sollroc
• Origin: Changsha, Hunan
• HS Code: 84314320
• Production Capacity: 1000PCS Per Month

Product Description

About us:

We 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.


Futures:
 

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
 

 

Hammer	Bit Shank	Hole Range(mm)	External Diameter(mm)	Length (without bit)mm	Weight	Connection Thread	Working Pressure
RE531	RE531	84-100	81	1069	29	3" Remet	1.0-3.0Mpa
RE004	RE004	111-127	107	1252	52	3.5"-4" Remet 4" Metzke	1.0-3.0Mpa
RE542	RE542	113-130	109.5	1191	57	3.5"-4" Remet 4" Metzke	1.0-3.0Mpa
RE543	RE543	120-135	116	1191	62	3.5"-4" Remet 4" Metzke	1.0-3.0Mpa
RE545	RE545	122-135	117.5	1261	65	4"-4.5"Remet 4"-4.5"Metzke	1.5-3.5Mpa
RE547	RE547	130-146	124.5	1270	71	4.5"Remet 4.5"Metzke	1.5-3.5Mpa
PR40	PR40	124-142	120.5	1362	80.5	3.5"-4.5"Remet  3.5"-4.5"Metzke	1.5-3.5Mpa
PR52	PR52	126-142	121	1227	68.5	4"-4.5"Remet   4"-4.5"Metzke	1.5-3.5Mpa
PR52R	PR52/PR52R	130-146	124	1225	65	4"-4.5"Remet 4"-4.5"Metzke	1.5-3.5Mpa
PR54	PR54	135-150	130	1294	84.5	4.5"Remet 4.5"Metzke	1.5-3.5Mpa
MX5456	MX5456	136-150	132	1362	90	4.5"Remet 4.5"Metzke	1.5-3.5Mpa
RC62/RC62R	RC62/RC62R	152-190	146	1320	110	As Request	1.5-3.5Mpa
RC82/RC82R	RC82/RC82R	190-250	180	1395	185	As Request	1.5-3.5Mpa
RC100/RC100R	RC100/RC100R	250-370	240	1528	328	As Request	1.5-3.5Mpa

       

 

 

       

 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: Diameter(190-250mm); 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 warranty:

Our 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.


Package:
Using 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 time:

Generally need 15-25 days


Transportation:
By air, By Express or By sea according to your requests.