Geothermal Well Drilling 4" RE004 RC Drill Bits For RC Drilling
RC bits Model RC4-E004 for shank RE004
| Diameter | No x Button diameter
mm | Button angle | Flushing holes | Shroud Dia
mm | Weight
(kg) | Part No. |
| mm | inch | Gauge Button | Front Button |
| 114 | 4 1/2 | 8 x 14mm | 8 x 13mm | 35 | 2 | 112 | 11.8 | RC4-E004-114 |
| 118 | 4 5/8 | 8 x 14mm | 8 x 13mm | 35 | 2 | 116 | 12.0 | RC4-E004-118 |
| 121 | 4 3/4 | 8 x 14mm | 8 x 13mm | 35 | 2 | 119 | 12.4 | RC4-E004-121 |
| 127 | 5 | 8 x 14mm | 8 x 13mm | 35 | 2 | 125 | 12.8 | RC4-E004-127 |
RC Bits
| External diameter | MODEL | Hole range | Connection thread |
| 81mm | SRC531 | Ø84mm- Ø100mm | 3"-4" Remet |
| 120.5mm | SRC040 | Ø124mm- Ø142mm | 3.5"-4" Remet 3.5"-4" Metzke |
| 100mm | SRC004 | Ø104mm- Ø120mm | 3.5"-4" Remet 4" Metzke |
| 94mm | RE3.5 | Ø98mm- Ø115mm | 3"-4" Remet |
| 99mm | SRC45 | Ø114mm- Ø127mm | Upon the thread of the drill tube |
| 121mm | SRC052 | Ø126mm- Ø142mm | 4"-4.5" Remet 4"-4.5" Metzke |
| 126mm | SRC052HD | Ø133mm- Ø146mm | Upon the thread of the drill tube |
| 124mm | SRC547 | Ø130mm- Ø146mm | 4"-4.5" Remet 4"-4.5" Metzke |
| 130mm | SRC054 | Ø135mm- Ø150mm | 4.5" Remet 4.5" Metzke |
| 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 |
Product Photo
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.
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For more information please contact:
Changsha Sollroc Engineering Equipments Co., Ltd
Tel: 86-731-85551632 Fax: 86-731-85551635
Emai: info@sollroc.com
Skype: jessicaling1982
Skype: yongzhedrill
Website: www.sollroc.com
