Reverse Circulation RC Drill Bit Re542 Re543 Re545 Re547 Re040

Product Description

Re004 Re545 Re547 Re052 Re054 Pr40 Pr52 Pr54 Reverse Circulation RC Bit
 

Product specifications: RC Bits

External diameter	Bit shank	Hole range	Connection thread
81mm	RE531	Ø84mm- Ø100mm	3"-4" Remet
120.5mm	PR40	Ø124mm- Ø142mm	3.5"-4" Remet 3.5"-4" Metzke
100mm	RE004/RE004R	Ø104mm- Ø120mm	3.5"-4" Remet 4" Metzke
94mm	RE3.5	Ø98mm- Ø115mm	3"-4" Remet
99mm	HRC45	Ø114mm- Ø127mm	Upon the thread of the drill tube
121mm	PR52	Ø126mm- Ø142mm	4"-4.5" Remet 4"-4.5" Metzke
126mm	PR52	Ø133mm- Ø146mm	Upon the thread of the drill tube
124mm	PR52/PR52R	Ø130mm- Ø146mm	4"-4.5" Remet 4"-4.5" Metzke
130mm	PR54	Ø135mm- Ø150mm	4.5" Remet 4.5" Metzke
126mm	HRC55	Ø133mm- Ø152mm	Upon the thread of the drill tube
146mm	RC62/RC62R	Ø152mm- Ø190mm	Upon the thread of the drill tube
146mm	HRC62	Ø155mm- Ø190mm	Upon the thread of the drill tube
180mm	RC82/RC82R	Ø155mm- Ø190mm	Upon the thread of the drill tube
240mm	RC100/RC100R	Ø250mm- Ø370mm	Upon the thread of the drill tube
109.5mm	RE542	Ø113mm- Ø130mm	3.5"-4" Remet 4" Metzke
116mm	RE542	Ø120mm- Ø135mm	3.5"-4" Remet 4" Metzke
117.5mm	RE545	Ø122mm- Ø135mm	4"-4.5" Remet 4"-4.5" Metzke
124.5mm	RE547	Ø130mm- Ø146mm	4.5" Remet 4.5" Metzke
132mm	MX5456	Ø136mm- Ø150mm	4.5" Remet 4.5" Metzke

RC hammers

Hammer MODEL	Bit Shank	Hole Range (mm)	External Diameter (mm)	Length (less bit) mm	Weight (kg)	Connection Thread	Working Pressure
SRC531	RE531	84-100	81	1069	29	3" Remet	1.5-3.5Mpa
SRC3.5	RC3.5Y	98-115	94	1184	44	3" Remet	1.5-3.5Mpa
SRC004	RE004	111-127	107	1252	52	3.5" / 4" Remet  4" Metzke	1.5-3.5Mpa
SRC542	RE542	113-130	109.5	1191	57	3.5" / 4" Remet  4" Metzke	1.5-3.5Mpa
SRC543	RE543	120-135	116	1191	63	3.5" / 4" Remet  4" Metzke	1.5-3.5Mpa
SRC545	RE545	122-135	117.5	1261	65	4" / 4.5" Remet  4" / 4.5" Metzke	1.5-3.5Mpa
SRC040	PR40(RE040)	124-142	120.5	1362	80.5	3.5" / 4.5"Remet 3.5" / 4.5"Metzke	1.5-3.5Mpa
SRC052	PR52/PR52R	126-142	121	1227	68.5	4" / 4.5"Remet  4" / 4.5"Metzke	1.5-3.5Mpa
SRC547	RE547	130-146	124.5	1270	74	4.5" Remet  4.5" Metzke	1.5-3.5Mpa
SRC054	PR54(RE054)	135-150	130	1294	84.5	4.5"Remet 4.5"Metzke	1.5-3.5Mpa
SRC56	MX5456	136-150	132	1362	90	4.5"Remet 4.5"Metzke	1.5-3.5Mpa

 

Specification:

1). 3" RC Hammers & RC Bits: Diameter(86mm-102mm), shank type: RE531,
2). 3.5" RC Hammers & RC Bits: Diameter(98mm-115mm), shank type:RC3.5
3). 4'' RC Hammers & RC Bits:Diameter (104mm-127mm), shank type: RE004
4). 4.5'' RC Hammers & RC Bits:Diameter(113mm-135mm), shank type: RE542,RE543
5). 5" RC Hammers & RC Bits: Diameter(122mm-142mm), shank type: RE545,PR40,RE004
6). 5.5" RC Hammers & RC Bits: Diameter(133mm-146mm), shank type:PR52, RE547, PR54,RE052,RE054

RC series reverse circulation DTH Hammer is the latest developed product of our company. It is mainly used for deep exploration drilling and ore grade control.
It has the following characteristics:
1. Based on previous experience of ordinary hammers, combined with the features of recerse circulation hammer, optimized internal structure and ideal energy transfer, thus ensuring the series of hammers deilling with fast smooth and continuous sampling.
2. The internal structure is very simple with components of high rigidity, thus ensuring long life and easy maintenance of the hammer.
3. The collection tube adopts an intergrative design and can be replaced without disassembling the hammer. With carburizing treatment, it has good abrasive resistance.
4. Equipped with bits designed with patent. Simply by replacing the drill bit, the same hammer can drill holes of different sizes ensuring that the sample is not contaminated.
5. In difficult condition such as loose soil, hard rock and plenty of water exists, sampling can be done well.

 

Quality warranty:
SOLLROC products are made of high quality steel and all spares are inspected strictly at every production steps before shipping. We have quickly responses for your complaint and suggestion.
Package:
Using plywood cases and pallet for seaworthy to protect products and avoid the damagement during transportation by sea. Using cartons and plywood cases for air worthy to less the weight and save the freigth. Also we can customize package according to your special requests. Special mark is available.
Production time:
3-4 weeks after received payment in advance.
Transportation:
By air, by Express or by sea according to your requests.

 
SOLLROC is 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 gotton good reputation from our customers all over the world, such as France, Spain, Italy, South Africa, Australia, Iran, Malaysia, etc.

Product photos