SRC545 121mm-146mm RC Drill Bit with 119-144mm Shroud Diameter and 1 Year Warranty for Well Drilling and Mining
Price:
$200
MOQ:
1
Delivery Time:
Negotiable
Brand:
SOLLROC
Product Description
SRC545 133mm RC Drill Bit for RC Exploration Ore Mining & Well Drilling
Product Overview
RC drilling refers to Dual Wall or Dual Tube Drilling. RC drilling applies two rods with inner and outer tubes. Air is blown down the annulus of the rod and enters into hammer and bit. Rock formation fragments crushed by bit are collected into the inner tube via air hole on the bit head and then returned to the ground to enter the sampling system. Its hammers and bits are widely used in underground mining, quarries, hydraulic and hydro-power engineering, water well drilling, mineral exploration, anchoring hole drilling, geothermal engineering, subway excavation, and other civil engineering applications.
Features at a Glance
- Made of quality raw material with carburized treatment for excellent wear resistance
- Various selection options for bit head shape, button shape, and button configuration to meet customization requirements and adapt to various rock conditions
Product Specifications
| Diameter | Inch | No.*Button Dia (mm) | Recommend Shroud Dia(mm) | Weight(KG) |
|---|---|---|---|---|
| 121mm | 4 3/4'' | Guage 8*14mm,Center 6*14mm+2*14mm | 119 | 10.7 |
| 124mm | 4 7/8'' | Guage 8*14mm,Center 6*14mm+2*14mm | 122 | 10.9 |
| 127mm | 5'' | Guage 8*14mm,Center 6*14mm+3*14mm | 125 | 11.2 |
| 130mm | 5 1/8'' | Guage 8*14mm,Center 6*14mm+3*14mm | 128 | 11.5 |
| 133mm | 5 1/4'' | Guage 8*14mm,Center 6*14mm+3*14mm | 131 | 11.7 |
| 135mm | 5 3/8'' | Guage 8*16mm,Center 6*16mm+3*14mm | 133 | 12 |
| 137mm | 5 3/4'' | Guage 8*16mm,Center 6*16mm+3*14mm | 135 | 12.3 |
| 140mm | 5 1/2'' | Guage 8*16mm,Center 6*16mm+3*14mm | 138 | 12.5 |
| 143mm | 5 5/8'' | Guage 8*16mm,Center 6*16mm+3*14mm | 141 | 12.8 |
| 146mm | 5 3/4'' | Guage 8*16mm,Center 6*16mm+3*14mm | 144 | 13.5 |
Frequently Asked Questions
Packaging:
Plywood wooden cases and pallets are used for export to protect products and avoid damage during transportation. Custom packaging is available for special requests.
Production Time:
Standard production time is 18-22 days.
Transportation:
Available by air, express, or sea according to customer requirements.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Changsha Sollroc Engineering Equipments Co., Ltd
Location
No55. Jiucaiyuan road, Furong District, Changsha, Hunan,China
Contact Person
Ling Bo