B21, China Town Mall, Midrand
Mining Quarrying Construction Gas Powered Jack hammer YN27C Rock Drill
- Section : Machinery
- Category : Stone Machinery
- SKU : 1600145522452
Product Description
| General introduction: |
The Internal Combustion Rock Drill Type YN27J is a very efficient machine with the characters that the structure is very compact, Less of the-easy-to-damage-parts, and very easy to control. It can adapt to these outside situations there is no water and no electronic power. It is a Kind hand held drill built up with gasoline engine, Air pump, rock drill and the rotation plum bum equipment for running or stop. It can be used as a tool for breaking, percussive drilling, tamping besides rock. Other type: YN27A,YN28,YN30A,YN30W.
Features:
The Internal Combustion Rock Drill Type YN27J is a very efficient machine with the haracters that the structure is very compact,
Less of the-easy-to-damage-parts, and very easy to control.
It can adapt to these outside situations there is no water and no electronic power.
| Rock Drill Type | YN27J / YN27C |
| Weight(kg) | 27 |
| Overall Dimension(L*W*H) mm | 746*315*229 |
| Diameter of Engine Piston(mm) | 58 |
| Stroke of Engine Piston(mm) | 70 |
| Rotating speed of Engine(R/min) | >2450 |
| Rotating speed of Drilling Rod(R/min) | >250 |
| Oil Consumption(L/m) | <0.12 |
| Tank Capacity(Liter) | 1.65 |
| Max Drilling Depth(m) | 6 |
| Shank Size(mm) | Hex22x108 |
| Ignition System | Controllable silicon, Con tactless System |
| Images |
- Shipping Timeframes: All orders are processed within 2-5 business days (excluding weekends and holidays). After your order has been processed, the estimated delivery time is before 03 Feb, 2026, depending on customs, Please note that due to high demand, some items may experience longer shipping times, which will be communicated at order confirmation email.
- Order Processing Time: Please allow 2-5 business days for us to process your order before it is shipped . Orders placed after 16:00 on Fridays, or during weekends and public holidays, will begin processing on the next business day. Processing times may be extended during peak seasons or sales events.
- Manufacturing Time: Some products needs manufacturing time, the manufacturing process will take approximately 10-30 business days depending on the product. This timeframe may vary depending on the complexity of the product and current demand. but this will be communicated with you during order confirmation.
- Returns and Exchanges: We offer a 30-day return policy for most items. If you are not completely satisfied with your purchase, you may return it within 30 days of receipt for a refund or exchange. Items must be unused, in their original packaging, and accompanied by proof of purchase. Return shipping costs are the responsibility of the customer, unless the item was damaged or defective upon arrival.
1. What type of fuel does the YN27C Rock Drill use?
The YN27C Rock Drill operates on gasoline, making it suitable for use in locations without access to electricity or water.
2. What is the weight of the YN27C Rock Drill?
The YN27C Rock Drill weighs 27 kg, making it a compact and portable option for various drilling tasks.
3. What is the maximum drilling depth the YN27C can achieve?
The YN27C Rock Drill can achieve a maximum drilling depth of 6 meters.
4. Can the YN27C Rock Drill be used in wet conditions?
No, the YN27C is designed for use in dry conditions as it operates without the need for water or electricity.
5. What is the rotational speed of the drilling rod?
The rotational speed of the drilling rod is greater than 250 R/min.
6. Is the YN27C easy to control?
Yes, the YN27C Rock Drill is designed to be easy to control, featuring a compact structure and fewer easily damaged parts.
7. What are the dimensions of the YN27C Rock Drill?
The overall dimensions of the YN27C Rock Drill are 746 mm in length, 315 mm in width, and 229 mm in height.
8. What type of ignition system does the YN27C use?
The YN27C Rock Drill uses a controllable silicon, contactless ignition system for reliable starting.
9. What is the oil consumption of the YN27C Rock Drill?
The oil consumption of the YN27C is less than 0.12 liters per minute.
10. What shank size is compatible with the YN27C?
The YN27C Rock Drill is compatible with a hex shank size of 22x108 mm.
11. Can the YN27C be used for tasks other than drilling?
Yes, the YN27C can also be used for breaking, percussive drilling, and tamping in addition to drilling.
12. Are there other types of rock drills similar to the YN27C?
Yes, other similar models include YN27A, YN28, YN30A, and YN30W.
13. What is the diameter of the engine piston?
The diameter of the engine piston in the YN27C Rock Drill is 58 mm.
14. What is the stroke length of the engine piston?
The stroke length of the engine piston is 70 mm.
15. What is the typical application for the YN27C Rock Drill?
The YN27C Rock Drill is commonly used in mining, quarrying, and construction applications where efficient drilling is required.
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