| Certification: | CE, ISO 9001:2000 |
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| Condition: | New |
| Motor: | Pneumatic |
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1. Enhanced Output Power: Experience the pinnacle of rock drilling excellence with our Yt29A Air Leg Jack Hammer, delivering unmatched performance and heightened efficiency that sets new industry standards.
2. Swift Rock Drilling Speed: Achieve unparalleled productivity with our rapid penetration rates, designed for those who demand the utmost in operational efficiency and time-saving effectiveness.
3. Superior Lubrication System: Enjoy extended longevity and smooth operation of moving parts, significantly reducing wear and tear to keep your equipment running seamlessly.
4. Optimized Machine Design: This tool epitomizes perfection in rock drilling, striking the ideal balance between impact energy and frequency for exceptional performance in any challenging environment.
5. Advanced Gas and Water Linkage: Benefit from our state-of-the-art features including quick gas-leg return and precise air pressure adjustments, all crafted to boost operational efficiency to new heights.
6. User-Centric Control: Discover intuitive control with the centralized handle at the back head, complemented by a muffler cover that minimizes noise and allows for adjustable discharge direction, thereby enhancing field working conditions.
Application Areas:
Perfectly suited for a wide range of applications including mining, traffic tunnels, water conservancy construction, quarries, and beyond, this tool is your go-to solution for robust and reliable rock drilling tasks.
| Model | YT29A |
| Weight | 26.5kgs |
| Length | 659mm |
| Air pressure | 0.4-0.63Mpa |
| Impact frequency | <=39HZ |
| Air consumption | <=86L/s |
| Impact energy | >=78J |
| Cylinder*stroke | 82mm*60mm |
| Air pipe diameter | 25mm |
| Shank dimension | 22*108mm |
| Drilling depth | 5m |
| Bit diameter | 34-45mm |
Before Using the YT29A Rock Drill:
1. Prioritize safety and efficiency! Ensure the YT29A rock drill and all its accessories, such as brackets or rock drill carts, are unblemished and thoroughly lubricated. Confirm that the wind and water pathways are unobstructed, and that connections are secure and tight.
2. Vigilantly inspect the ceiling near the working area for any live or loose rocks. Swiftly resolve these potential hazards to ensure a safe operational environment.
3. Verify that the working surface is impeccably even before commencing drilling. This precaution prevents any risk of slippage or unwanted displacement, ensuring a stable and safe drilling experience.
4. Always employ water during drilling to prevent the hazards of dry drilling. Begin operations by initiating water flow, then introduce wind. When concluding operations, reverse this sequence. Start drilling at a gentle pace, advancing to full speed once an appropriate depth is achieved.
5. Operators should avoid wearing gloves for safety when handling the drill.
6. Maintain proper posture and positioning when operating the air leg. Refrain from using body pressure and avoid standing directly in front of the rock drill. This precaution helps protect against potential injuries from broken brazing rods.
7. Should you encounter any abnormal sounds or unexpected water discharges, cease operations immediately to investigate and rectify the issue before safely resuming.
8. When retracting the rock drill or replacing the brazing rod, proceed slowly and cautiously, keeping a vigilant eye on the brazing rod's position to maintain safe conditions.
Price Advantage
As a leading integrated industrial and trade enterprise, we proudly present unbeatable factory-direct pricing!
Delivery Timeframe
As the original manufacturer, we prioritize immediate production upon receiving order confirmation. For items in stock, anticipate delivery within a swift 15 days. Larger orders may require up to 30 days for delivery.
Payment Terms We Accept
Our standard payment terms typically include T/T or D/P. For T/T transactions, a 30% deposit is required to initiate production, with the remaining 70% payable prior to shipment.
Price Validity Period
Being a reputable factory, we maintain stable prices throughout the year. Adjustments are only made if: (1) There are significant fluctuations in the U.S. dollar exchange rate, or (2) Increases in labor or raw material costs necessitate a manufacturer's price revision.
Logistics and Transportation Options
We offer three primary freight transport modes (1) A substantial 80% of our shipments reach major continents such as Africa, South America, and the Middle East by sea. (2) Deliveries to landlocked neighboring countries are efficiently managed via road or rail.(3) For urgent and lightweight spare parts, we provide swift air transportation services.
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