| Customization: | Available |
|---|---|
| Warranty: | 1 Months |
| Condition: | New |
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DTH impactor SP680 is an efficient drilling equipment designed for mining, water conservancy engineering, building foundation construction and other fields. Its core function is to crush rocks through high-frequency impact to achieve deep hole drilling.
The structural design of SP680 takes into account reliability and durability. The main components include:
1. Piston and cylinder block: high-strength alloy steel (such as 30CrMnSiA) is used, and after surface quenching treatment, the hardness reaches HRC45-50, and the wear resistance is increased by 30%.
2. Air distribution system: built-in ring valve plate, response time <5ms, to ensure the stability of high-frequency impact.
3. Sealing assembly: Double-lip polyurethane sealing ring is used, with a temperature range of -20ºC to 80ºC, which can effectively prevent compressed air leakage.
4. Drill bit connection: standard API threaded interface, suitable for a variety of drill bits, easy to replace.
Core technology highlights include:
• Central exhaust design: Compressed air is discharged through the center hole of the drill bit to effectively remove rock powder and reduce repeated crushing.
* Overload protection mechanism: When the drilling resistance is too large, the piston stroke is automatically shortened to avoid equipment damage.
*Wet rock drilling function: supports the injection of high-pressure water into compressed air to reduce dust pollution and meet environmental protection requirements.
Application scenarios and typical cases
SP680 is widely used in the following fields:
1. Open-pit mines: such as deep-hole blasting holes such as iron ore and gold mines, the single-shift intake can reach more than 50 meters.
2. Water conservancy and hydropower: dam foundation anchoring holes and slope support holes are constructed to adapt to complex rock formation conditions.
3. Construction engineering: high-rise building pile holes and underground continuous wall guide holes are drilled, and the verticality error of the hole is ≤1%.
4. Geothermal development: Water wells can be drilled to a depth of up to 300 meters, and special drill bits can penetrate the granite layer.
| Ref. | Parts | Weight | Part NO | Ref. | Parts | Weight | Part NO |
| 1 | Top Sub | 21.5 kg | 01-SP680-01 | 9 | Piston Case | 33 Kg | 01-SP680-09 |
| 2 | "O"Ring | 0.01 kg | 01-SP680-02 | 10 | Guided Sleeve | 5.5 Kg | 01-SP680-10 |
| 3 | Disc Spring | 0.34 kg | 01-SP680-03 | 11 | Check Ring | 0.02 Kg | 01-SP680-11 |
| 4 | Check Valve | 0.56 kg | 01-SP680-04 | 12 | Retainer Ring | 1 Kg | 01-SP680-12 |
| 5 | Spring | 0.05 kg | 01-SP680-05 | 13 | "O"Ring | 0.01 Kg | 01-SP680-13 |
| 6 | Valve Seat | 4.3 kg | 01-SP680-06 | 14 | Drive Chuck | 7 Kg | 01-SP680-14 |
| 7 | Inner Cylinder | 4.2 kg | 01-SP680-07 | 15 | Drill Bit | 01-SP680-15 | |
| 8 | Piston | 23 kg | 01-SP680-08 |
| Length(Less bit) | Weight | Outer Diameter | Connection Thread | Bit Shank | Hole Range |
| 1131mm | 100.5Kg | φ148 | API3 1/2"REG | SP680 | φ158-φ203 |
| Work Pressure | Recommended Rotation Speed | Air Consumption | |||
| 1.8Mpa | 2.4Mpa | ||||
| 1.2-2.7 Mpa | 30-60r/min | 16m³/min | 23m³/min | ||
Innovake Founded in 2011 and headquartered in Zhangjiakou, Hebei Province, Innovake is a leading manufacturer of specialized metallurgical equipment and engineering service provider. We focus on R&D production
and maintenance of high-end demolition and repair machinery for steel plants, with products exported to Russia, Iran, and other international markets.
Corporate Culture
Summary: Innovake has emerged as a hidden champion in metallurgical equipment through its dual-drive strategy of technology and service. With deepening client loyalty and relentless innovation, it is poised to dominate the global shift toward smart, sustainable metallurgy.
General Inquiries
What kind of products does Innovake mainly offer?
Innovake specializes in providing high - quality machinery and equipment for the metallurgical and mining industries. Our main products include Debricking machines, slag skimming machines, taphole drilling machines, and taphole reaming drill bits. These products are designed to meet the diverse needs of steel mills, foundries, and other related industrial sectors.
What makes Innovake's products stand out in the market?
Our products are developed with international advanced technology, integrating machinery, electricity, and hydraulics. They feature full - hydraulic telescopic functions, which ensure high efficiency and precision in operation. The machines are also designed to withstand harsh working environments such as high temperature and high dust. Moreover, we offer customizable solutions to meet specific customer requirements.
Is Innovake part of any industry alliances?
Currently, Innovake is committed to independent R & D and production. However, we are actively exploring cooperation opportunities with industry - leading companies to expand our product portfolio and service scope, aiming to provide customers with more comprehensive solutions.
Product - related Questions
Can I customize the specifications of Innovake's products?
Yes, we support product customization. Whether it's adjusting the size, function, or performance parameters of the equipment, our professional R & D team can work with you to design and manufacture products that meet your specific needs. Please contact our sales team with your detailed requirements, and we will provide you with a customized solution as soon as possible.
How reliable are Innovake's products in high - temperature and high - dust working environments?
Our products are specifically designed to adapt to high - temperature and high - dust conditions. The materials used in the manufacturing process have excellent heat - resistance and wear - resistance. For example, the working tools of our furnace dismantling machines are made of special alloys that can withstand extreme temperatures. In addition, the overall structure of the equipment is optimized to prevent dust from entering key components, ensuring stable and reliable operation in harsh environments.
What is the lifespan of Innovake's products?
The lifespan of our products depends on various factors such as usage frequency, working conditions, and maintenance. Under normal operating conditions and with proper maintenance, our main products like furnace dismantling machines and slag skimming machines can have a service life of more than 10 years. We also provide detailed maintenance guidelines and after - sales support to help customers extend the lifespan of the products.
Order - related Questions
How can I place an order for Innovake's products?
You can place an order in the following ways:
If my equipment needs service or repair, how do I schedule it?
Please contact our after - sales service team. You can reach us by phone at
+86 400-080-4568. Provide us with details about the equipment model, the problem you are experiencing, and any relevant information. We will then arrange for a service technician to contact you and schedule the service or repair as soon as possible.
Can I return a defective product?
If you receive a defective product, please contact our customer service team within 7 days of receipt. We will arrange for an inspection of the product. If the defect is confirmed, we will provide a replacement or a repair service according to your preference. Please note that you need to obtain a Return Merchandise Authorization (RMA) number from our customer service before returning the product.
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