Products

Pr40 RC Hammer Bits for Reverse Circulation Drilling

China Pr40 RC Hammer Bits for Reverse Circulation Drilling, Find details about China Pr40 RC Bits, Pr40 RC Reverse Circulation Bits from Pr40 RC Hammer Bits for Reverse Circulation Drilling

Model NO.
PR40
Trademark
sollroc
Origin
Changsha, Hunan
HS Code
82071300
Model NO.
PR40
Trademark
sollroc
Origin
Changsha, Hunan
HS Code
82071300
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 RC3-E531 for shank RE531
DiameterNo. x Button diameter
mm		Button angleFlushing holesShroud Dia
mm		Weight
(kg)		Part No.
mminchGauge ButtonFront Button
863 3/86 x 12mm5 x 12mm352846.0RC3-E531-86
893 1/28 x 12mm5 x 12mm352876.1RC3-E531-89
953 3/48 x 12mm6 x 12mm352936.3RC3-E531-95
10248 x 12mm6 x 12mm3521006.5RC3-E531-102
RC bits Model RC4-E004 for shank RE004
DiameterNo x Button diameter 
mm		Button angleFlushing holesShroud Dia
mm		Weight
(kg)		Part No.
mminchGauge ButtonFront Button
1144 1/28 x 14mm8 x 13mm35211211.8RC4-E004-114
1184 5/88 x 14mm8 x 13mm35211612.0RC4-E004-118
1214 3/48 x 14mm8 x 13mm35211912.4RC4-E004-121
12758 x 14mm8 x 13mm35212512.8RC4-E004-127
RC bits Model RC4.5-E542 for shank RE542
DiameterNo x Button diameter
mm		Button angleFlushing holesShroud Dia
mm		Weight
(kg)		Part No.
mminchGauge ButtonFront Button
1214 3/48 x 14mm8 x 13mm35211910.7RC4.5-E542-121
1244 7/88 x 14mm8 x 13mm35212210.9RC4.5-E542-124
12758 x 14mm8 x 14mm35212511.2RC4.5-E542-127
1305 1/88 x 16mm8 x 14mm35212811.5RC4.5-E542-130
RC bits Model RC4.5-E543 for shank RE543
DiameterNo x Button diameter 
mm		Button angleFlushing holesShroud Dia mmWeight
(kg)		Part No.
mminchGauge ButtonFront Button
1244 7/88 x 14mm8 x 13mm35212211.0RC4.5-E543-124
12758 x 14mm8 x 14mm35212511.2RC4.5-E543-127
1305 1/88 x 16mm8 x 14mm35212811.4RC4.5-E543-130
1335 1/48 x 16mm9 x 14mm35213111.7RC4.5-E543-133
RC bits Model RC5-E545 for shank RE545
DiameterNo x Button diameter 
mm		Button angleFlushing holesShroud Dia mmWeight
(kg)		Part No.
mminchGauge ButtonFront Button
1244 7/88 x 14mm8 x 13mm35212211.0RC5-E545-124
12758 x 14mm8 x 14mm35212511.2RC5-E545-127
1335 1/48 x 16mm9 x 14mm35213111.7RC5-E545-133
1365 3/88 x 16mm6x16+3x1435213412.0RC5-E545-136
RC bits Model RC5-P40 for shank PR40
DiameterNo x Button diameter
mm		Button angleFlushing holesShroud Dia
mm		Weight
(kg)		Part No
mminchGauge ButtonFront Button
1244 7/88 x 14mm8 x 13mm35212214.5RC5-P40-124
12758 x 14mm8 x 14mm35212514.7RC5-P40-127
1305 1/88 x 16mm8 x 14mm35212814.9RC5-P40-130
1335 1/48 x 16mm6x14+3x1435213115.0RC5-P40-133
1385 7/168 x 16mm6x16+3x1435213615.8RC5-P40-138
1405 1/28 x 16mm6x16+3x1435213816.0RC5-P40-140
RC bits Model RC5.5-P52/P52R for shank PR52/PR52R
DiameterNo x Button diameter
mm		Button angleFlushing holesShroud Dia
mm		Weight
(kg)		Part No.
mminchGauge ButtonFront Button
1335 1/48 x 16mm6x14+3x1435213116.9RC5.5-P52-133
1365 3/88 x 16mm6x16+3x1435213417.1RC5.5-P52-136
1405 1/28 x 16mm6x16+3x1435213817.2RC5.5-P52-140
1435 5/88 x 16mm6x16+3x1435214117.3RC5.5-P52-143
RC bits Model RC5.5-E547 for shank RE547
DiameterNo x Button diameter
mm		Button angleFlushing holesShroud Dia mmWeight
(kg)		Part No
mminchGauge ButtonFront Button
1365 3/88 x 16mm6x16+3x1435213414.2RC5.5-E547-136
1405 1/28 x 16mm6x16+3x1435213814.5RC5.5-E547-140
1435 5/88 x 16mm6x16+3x1435214114.7RC5.5-E547-143
1465 3/48 x 16mm6x16+3x1435214415.0RC5.5-E547-146
RC bits Model RC5.5-P54/P54R for shank PR54/PR54R
DiameterNo x Button diameter
mm		Button angleFlushing holesShroud Dia mmWeight
(kg)		Part No
mminchGauge ButtonsFront Buttons
1365 3/88 x 16mm6x16+3x1435213419.0RC5.5-P54-136
1405 1/28 x 16mm6x16+3x1435213819.3RC5.5-P54-140
1435 5/88 x 16mm6x16+3x1435214119.5RC5.5-P54-143
1465 3/48 x 16mm6x16+3x1435214419.6RC5.5-P54-146
 

Shank can be available:

Specification: 
1). 4'' RC Bits:Diameter (104mm-127mm); Shank type: RE004/RE004R;
RE542
2). 5'' RC Bits:Diameter(113mm-146mm) ; Shank type: RE543,RE545,RE547;PR40,PR52,PR54; MX5456
3). 6'' RC Bits: Diameter(152-190mm); Shank type: RC62/RC62R; 
4). 8'' RC Bits: Diameter(190-250mm); Shank type: RC82/RC82R; 
5). 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, 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.


 
 
 

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