Shank Pr54/Pr54r RC Drilling Bit

• Customization: Available
• Sizes: 3 Inch to 6 Inch
• Advantage: Druable and Long Life
• Model NO.: Pr54
• Application: Deep Hole Exploration Drilling and Mining Ore Gra
• Material: Carburized Steel and Button Bit
• Transport Package: Cartons + Ply-Wooden Cases for Exporting
• Specification: Dia. 136mm- Dia. 146mm
• Trademark: sollroc
• Origin: Changsha, Hunan
• HS Code: 82071300
• Production Capacity: 10000 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.

Product specifications: 
RC bits Model RC5.5-P54/P54R for shank PR54/PR54R

Diameter		No x Button diameter mm		Button angle	Flushing holes	Shroud Dia mm	Weight (kg)	Part No
mm	inch	Gauge Buttons	Front Buttons
136	5 3/8	8 x 16mm	6x16+3x14	35	2	134	19.0	RC5.5-P54-136
140	5 1/2	8 x 16mm	6x16+3x14	35	2	138	19.3	RC5.5-P54-140
143	5 5/8	8 x 16mm	6x16+3x14	35	2	141	19.5	RC5.5-P54-143
146	5 3/4	8 x 16mm	6x16+3x14	35	2	144	19.6	RC5.5-P54-146

Our RC hammer specifications:

Hammer	Bit Shank	Hole Range (mm)	External Diameter (mm)	Length (without bit) mm	Weight	Connection Thread	Working Pressure
RC3-E531	RE531	84-100	81	1069	29	3" Remet	1.5-3.5Mpa
RC3.5-Y	RC3.5Y	98-115	94	1184	44	3" Remet	1.5-3.5Mpa
RC4-E004	RE004	111-127	107	1252	52	3.5" / 4" Remet  4" Metzke	1.5-3.5Mpa
RC4.5-E542	RE542	113-130	109.5	1191	57	3.5" / 4" Remet  4" Metzke	1.5-3.5Mpa
RC4.5-E543	RE543	120-135	116	1191	63	3.5" / 4" Remet  4" Metzke	1.5-3.5Mpa
RC4.5-E545	RE545	122-135	117.5	1261	65	4" / 4.5" Remet  4" / 4.5" Metzke	1.5-3.5Mpa
RC5-P40	PR40	124-142	120.5	1362	80.5	3.5" / 4.5"Remet 3.5" / 4.5"Metzke	1.5-3.5Mpa
RC5.5-P52/P52R	PR52/PR52R	126-142	121	1227	68.5	4" / 4.5"Remet  4" / 4.5"Metzke	1.5-3.5Mpa
RC5.5-E547	RE547	130-146	124.5	1270	74	4.5" Remet  4.5" Metzke	1.5-3.5Mpa
RC5.5-P54/P54R	PR54	135-150	130	1294	84.5	4.5"Remet 4.5"Metzke	1.5-3.5Mpa
RC5.5-M5456	MX5456	136-150	132	1362	90	4.5"Remet 4.5"Metzke	1.5-3.5Mpa

RC bits with below shank are available:
1) 3" RC Bits: Dia. 86mm-102mm shank RE531
2) 4'' RC Bits: Dia. 114mm-127mm Shank type: RE004
3) 4.5" RC Bits: Dia.  121mm-133mm Shank type: RE542, RE543
4) 5'' RC Bits: Dia. 124mm-138mm Shank type: RE545, PR40
5) 5.5" RC Bits: Dia. 133mm-159mm Shank type: PR52, RE547, PR54, M5456 
6) 6" RC Bits: Dia. 152mm-165mm
Other size can be upon to customer's requirements

RC hammers specifications:
1)  3" RC hammers: RE531 connection thread 3" Remet
2)  3.5" RC hammers: RC3.5-Y connection thread 3" Remet
3)  4'' RC hammers: RE004 connection thread 3.5"/4" Remet; 4" Metzke 
4)  4.5" RC hammers: RE542/RE543 connection thread 3.5"/4" Remet; 4" Metzke
5)  5'' RC hammers:RE545/PR40 connection thread 3.5"/4.5" Remet; 3.5"/4.5" Metzke
6)  5.5'' RC hammers:PR52/RE547/PR54 connection thread 4.5" Remet; 4.5" Metzke
7)  6'' RC hammers: RC62/RC62R
We can also provide related products DTH hammers, ODEX system, symmetrix systems, slide block drilling systems, etc and DTH drilling pipes for various thread API REG, API IF, BECO, etc


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.