Changsha Sollroc Engineering Equipments Co., Ltd
FOCUS IN MANUFACTURING OF HIGH QUALITY DTH AND RC DRILLING TOOLS.
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Product specifications:
| For 3" hammer DTH bits shank | Bit Dia. | No. Air Holes | Gauge Buttons | Front Buttons | Weight (Kg) | Part No. | |
| mm | inch | ||||||
| COP32 | 85 | 3 11/32" | 2 | 6×φ13 | 4×φ12 | 4.2 | COP32-85 |
| 90 | 3 1/2" | 2 | 6×φ14 | 4×φ12 | 4.5 | COP32-90 | |
| 95 | 3 3/4" | 2 | 6×φ14 | 4×φ13 | 4.7 | COP32-95 | |
| 100 | 3 7/8" | 2 | 8×φ12 | 6×φ12 | 5.0 | COP32-100 | |
| 105 | 4 1/8" | 2 | 8×φ13 | 6×φ12 | 5.3 | COP32-105 | |
| BR3 | 85 | 3 11/32" | 2 | 6×φ13 | 4×φ12 | 3.8 | BR3-85 |
| 90 | 3 1/2" | 2 | 6×φ14 | 4×φ12 | 4.0 | BR3-90 | |
| 95 | 3 3/4" | 2 | 6×φ14 | 4×φ13 | 4.3 | BR3-95 | |
| 100 | 3 7/8" | 2 | 8×φ12 | 6×φ12 | 4.8 | BR3-100 | |
| 105 | 4 1/8" | 2 | 8×φ13 | 6×φ12 | 5.2 | BR3-105 | |
| DHD3.5/COP34 | 85 | 3 11/32" | 2 | 6×φ13 | 4×φ12 | 4.2 | DHD35-85 |
| 90 | 3 1/2" | 2 | 6×φ14 | 4×φ12 | 4.5 | DHD35-90 | |
| 95 | 3 3/4" | 2 | 6×φ14 | 4×φ13 | 4.8 | DHD35-95 | |
| 100 | 3 7/8" | 2 | 8×φ12 | 6×φ12 | 5.0 | DHD35-100 | |
| 105 | 4 1/8" | 2 | 8×φ13 | 6×φ12 | 5.5 | DHD35-105 | |
| QL30 | 85 | 3 11/32" | 2 | 6×φ13 | 4×φ12 | 4.5 | QL30-85 |
| 90 | 3 1/2" | 2 | 6×φ14 | 4×φ12 | 4.7 | QL30-90 | |
| 95 | 3 3/4" | 2 | 6×φ14 | 4×φ13 | 4.9 | QL30-95 | |
| 100 | 3 7/8" | 2 | 8×φ12 | 6×φ12 | 5.0 | QL30-100 | |
| 105 | 4 1/8" | 2 | 8×φ13 | 6×φ12 | 5.5 | QL30-105 | |
Other shank can be available:
3.5" hammer, shank DHD3.5 / Bulroc BR3 / COP32 / QL30 / M30 /Mach303
4" hammer, shank IR DHD340A / SD4 / COP44 / QL40 / Bulroc BR4 / M40 / Mach44 / COP44 gold (TD40) shank
5" hammer, shank IR DHD350R / SD5 / COP54 / Bulroc BR5 / QL50 / M50 /Mach50 shank
6" hammer, shank IR DHD360 / SD6 / COP64 / Bulroc BR6 / QL60 / M60 shank
8" hammer, shank IR DHD380 / SD8 / COP84 /QL80 shank
10" hammer, shank SD10 / Numa100 shank
12" hammer, shank IR DHD1120 / SD12 / Numa120 / Numa125 shank
15" hammer, shank 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 photos
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.
Keywords:
Tallantes para Martillo en fondo
Tallantes en Fondo
martillos y brocas de circulación inversa
Sistema de perforación con revestimiento
martillos de circulación inversa
brocas de circulación inversa
SONDEOS A ROTOPERCUSION (CIRCULACION DIRECTA)
Circulación del aire
ROTOPERCUSIÓN INVERSA
Sondeos agua | Sondeos geotérmicos
captación de aguas subterráneas
Sondeos y perforaciones
sondeo a circulación inversa
Perforaciones geotérmicas
Perforaciones de pozos
Circulación directa
brocas para martillos en cabeza
brocas de perforacion
martillos en cabeza
perforación en terreno inestable,
perforacion pozos de agua
micropilotaje
perforación con revestimiento simultáneo
brocas y coronas para tubería
sistemas de perforación
herramientas de perforación
entubación a rotación
consumables de perforación
Tubería revestimiento OD
Martillos en fondo y tallantes
Útiles de rotopercusión para martillo en cabeza