RE547 Reverse Circulation RC Bits For Reverse Circulation Drilling
RC bits Model RC5.5-E547 for shank RE547
|Diameter||No x Button diameter|
|Button angle||Flushing holes||Shroud Dia mm||Weight|
|mm||inch||Gauge Button||Front Button|
|136||5 3/8||8 x 16mm||6x16+3x14||35||2||134||14.2||RC5.5-E547-136|
|140||5 1/2||8 x 16mm||6x16+3x14||35||2||138||14.5||RC5.5-E547-140|
|143||5 5/8||8 x 16mm||6x16+3x14||35||2||141||14.7||RC5.5-E547-143|
|146||5 3/4||8 x 16mm||6x16+3x14||35||2||144||15.0||RC5.5-E547-146|
1). 3" RC Hammers & RC Bits: Diameter(86mm-102mm), shank type:
2). 3.5" RC Hammers & RC Bits: Diameter(98mm-115mm), shank
3). 4'' RC Hammers & RC Bits:Diameter (104mm-127mm), shank
4). 4.5'' RC Hammers & RC Bits:Diameter(113mm-135mm), shank
5). 5" RC Hammers & RC Bits: Diameter(122mm-142mm), shank type:
6). 5.5" RC Hammers & RC Bits: Diameter(133mm-146mm), shank
• Maximized recovery of samples.
• High performance from advanced design.
• Best energy transmission from complementary hammer and bit
• Easy to service; lighter, shorter and fewer parts.
• Working pressure: 10–35 bar
• Air consumption: 534 l/s (1131 scfm)
• Piston weight: 10,4 kg
• Frequency: 3360 strokes/min
• Hole size: 127–140 mm (5.5")
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.
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.
3-4 weeks after received payment in advance.
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,
We have rich experience in this field of DTH hammers and bits for
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,
For more information please contact:
Changsha Sollroc Engineering Equipments Co., Ltd
Tel: 86-731-85551632 Fax: 86-731-85551635