- Sizes:1 Inch to 3 Inch
- Color:as Per Requirement
- Quantity:Small Quantity Is Acceptable
- Model:Br1, Br2, Br3
- Transport Package:Cartons + Ply-Wooden Cases for Exporting
- Specification:Grade A
=== Base Info ===
- Model NO.:BR1, BR2, BR3, BR33, BR4, BR5, BR6
- Trademark:sollroc
- Origin:Changsha, Hunan
- HS Code:84314320
- Production Capacity:1000PCS Per Month
=== Description ===
Basic Info.
Model NO.
BR1, BR2, BR3, BR33, BR4, BR5, BR6
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 gotton good reputation from our customers all over the world, such as France, Spain, Italy, South Africa, Australia, Iran, Malaysia, etc.
BR shank products specifications:Shank model: BR1, BR2, BR3, BR33 | BR1 | BR2 | BR3 |
Length(less bit) | 760mm | 880mm | 889mm |
Weight (less bit) | 10.0kg | 14.5kg | 26.0kg |
External diameter | 54mm | 62mm | 82mm |
Bits shank | BR1 | BR2 | BR3 |
Bits diameter | 64-76mm 2 1/2" - 3" | 70-90mm 2 3/4" - 3 1/2" | 90-110mm 3 1/2" - 4 5/16" |
Connection thread | RD40 BOX | RD50 BOX | API 2 3/8" Reg |
Air pressure | 0.7-1.75 Map | 0.7-1.75Mpa | 0.7-1.75Mpa |
Other shank can be available:Middle-low pressre hammer, shank BR1. BR2, BR3, BR33
High pressure hammer:
3.5" hammer, shank: DHD3.5 / Bulroc BR3 / COP32 / QL30 / M30 /Mach303
4" hammer, IR DHD340A / SD4 / COP44 / QL40 / Bulroc BR4 / M40 / Mach44 shank
5" hammer, IR DHD350R / SD5 / COP54 / Bulroc BR5 / QL50 / M50 /Mach50 shank
6" hammer, IR DHD360 / SD6 / COP64 / Bulroc BR6 / QL60 / M60 shank
8" hammer, IR DHD380 / SD8 / COP84 /QL80 shank
10" hammer, SD10 / Numa100 shank
12" hammer, IR DHD1120 / SD12 / Numa120 / Numa125 shank
15" hammer, SD15 shank
We can also provide related products DTH button bits, ODEX, symmetric overburden systems, slide block drilling systems, etc and DTH drilling pipes for various thread API REG, API IF, BECO, etc
Product photosQuality warranty:Our hammers are made of high quality steel and all spares are inspected strictly before shipping. We have quickly responses for your complaint and suggestion.
Package:
Using ply-wooden cases and pallet for exporting to protect products and avoid the damagement during transportation. Also we can customize package according to your special requests.Production time:Generally, Production time is 15 -25 days.
Transportation:
By air, By Express or By sea according to your requests.