SRC547 Reverse Circulation RC Bits For Reverse Circulation Drilling
RC bits Model SRC547 for shank RE547
| Diameter | No x Button diameter
mm | Button angle | Flushing holes | Shroud Dia mm | Weight
(kg) | Part No |
| mm | inch | Gauge Button | Front Button |
| 136 | 5 3/8 | 8 x 16mm | 6x16+3x14 | 35 | 2 | 134 | 14.2 | SRC547-136 |
| 140 | 5 1/2 | 8 x 16mm | 6x16+3x14 | 35 | 2 | 138 | 14.5 | SRC547-140 |
| 143 | 5 5/8 | 8 x 16mm | 6x16+3x14 | 35 | 2 | 141 | 14.7 | SRC547-143 |
| 146 | 5 3/4 | 8 x 16mm | 6x16+3x14 | 35 | 2 | 144 | 15.0 | SRC547-146 |
Specification:
1). 3" RC Hammers & RC Bits: Diameter(86mm-102mm)
2). 3.5" RC Hammers & RC Bits: Diameter(98mm-115mm)
3). 4'' RC Hammers & RC Bits:Diameter (104mm-127mm)
4). 4.5'' RC Hammers & RC Bits:Diameter(113mm-135mm)
5). 5" RC Hammers & RC Bits: Diameter(122mm-142mm)
6). 5.5" RC Hammers & RC Bits: Diameter(133mm-146mm)
Features:
• Maximized recovery of samples.
• High performance from advanced design.
• Best energy transmission from complementary hammer and bit designs.
• 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")
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.
Product photo:
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
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