Hand Held Rock Drill with Air Leg for Efficient Drilling

• Customization: Available
• Certification: CE, ISO 9001:2000
• Condition: New
• Model NO.: YT24C YT27 YT28 Yt29A
• Drill Hole Diameter: 34-45mm
• Drill Hole Depth: 5m(Max)
• Bit Type: Button Bit
• Drilling Way: Rotary
• Air Consumption: 88 L/S
• Cylinder*Stroke: 82mm*60mm
• Bit Head Size: R22*108mm
• Drilled Holes Depth: 1.2-5m
• Transport Package: Carton/Wooden Box
• Specification: 695*285*235mm
• Trademark: Kai tuo
• Origin: Hebei
• HS Code: 8430390000
• Production Capacity: 10000sets/Year

Product Description

The prestigious Air-Legged Rock Drills offered by Xianghe Kaituo Mining Machinery Co., Ltd. are the ultimate choice for professionals seeking the finest in heavy-duty, air-legged rock drilling expertise. Meticulously designed for exceptional efficiency, these drills boast remarkably low energy consumption while excelling at crafting horizontal or inclined boreholes in medium-hard to hard rock formations (f=8-18). Their unparalleled versatility allows for precise drilling of anchor holes, whether directing upwards or downwards. With the adept ability to adapt to diverse roadway section sizes and challenging operating conditions, the YT29A model can seamlessly integrate with FT160A (or FT160B, FT160C) supports, or be effortlessly mounted on drill trucks and frames, optimizing both dry and wet rock drilling operations. Furthermore, our expansive assortment of YT29A rock drill components includes everything from pistons and rotating sleeves to spiral rods, brass nuts, valve sets, ratchets, tower springs, manipulation valves, shank bodies, cylinder bodies, main bodies, brazing sleeves, brazing cards, brazing card bolts, oilers, water injection valve bodies, fastening pins, ratchet pawls, air pipe nuts, air pipe elbows, water needles, and a myriad of additional parts to ensure comprehensive support and functionality.

Product Description

1. Enhanced Output Power: Our Hand Held Rock Drill with Air Leg is engineered to deliver top-tier performance, significantly boosting efficiency and empowering your drilling operations to reach new heights of capability and performance.
2. Swift Rock Drilling Speed: Experience the thrill of faster penetration rates with our advanced drill, designed to maximize productivity and minimize time spent on each drilling task, ensuring you stay ahead of project timelines.
3. Superior Lubrication System: This cutting-edge system guarantees prolonged operation of moving parts, drastically reducing wear and tear, which translates to lower maintenance costs and extended equipment lifespan.
4. Optimized Machine Design: With its expertly balanced impact energy and frequency, this tool is perfectly crafted for rock drilling, offering unparalleled efficiency and making it the ideal choice for professionals.
5. Advanced Gas and Water Linkage: Benefit from a sophisticated system featuring quick gas-leg return and precise air pressure adjustments, all of which contribute to heightened operational efficiency and smoother performance.
6. User-Centric Control: Innovatively designed for ease and convenience, the control handle is centralized with the back head, allowing for novel operation. The muffler cover effectively reduces noise, and its adjustable discharge direction enhances working conditions on-site.

Application Areas:

Perfectly suited for use in mining, traffic tunnels, water conservancy construction, quarries, and more, our Hand Held Rock Drill is the versatile solution for a wide range of demanding applications.

Product Parameters

SPECIFICATIONS for YT series pneumatic rock drilling machine with air leg
Model	TY24C	YT27	YT28	YT29A
Weight	24kg	27kg	26kg	26.5kg
Length	628mm	668mm	661mm	659mm
Air pressure	0.4-0.63Mpa	0.4-0.63Mpa	0.4-0.63Mpa	0.4-0.63Mpa
Impact frequency	<=37hz	<=39hz	>=37HZ	>=39HZ
Air consumption	<=80L/s	<=86L/s	<=81L/s	<=88L/s
Impact energy	>=65J	>=75J	>=70J	>=78J
Cylinder*stroke	76mm*60mm	80mm*60mm	80mm*60mm	82mm*60mm
Air pipe diameter	25mm	19mm	25mm	25mm
Shank dimension	22*108mm	22*108mm	22*108mm	22*108mm
Drilling depth	5M	5M	5M	5M
Bit diameter	34-42mm	34-45mm	34-42mm	34-45mm

Pre-Operational Checklist for the Rock Drill:
1. Conduct a thorough inspection of all components, including the rock drill, bracket, and rock drill cart. Ensure they are intact and meticulously lubricated. Confirm the wind and water pathways are unobstructed, and secure all connection joints to guarantee optimal functionality.

2. Carefully examine the roof near the working face for any live or loose rocks. Address and rectify any potential hazards to ensure a safe and stable environment before commencing operations.

3. Verify that the working surface is completely flat and stable prior to drilling. This precaution helps prevent any potential slippage or displacement during the drilling process.

4. To maintain safety and efficiency, always conduct drilling operations with water to prevent dry drilling. Begin the process with water, followed by wind when operating, and reverse the sequence when halting the operation. Start at a low speed, gradually progressing to full speed once a desired depth is achieved.

5. For safety reasons, operators must refrain from wearing gloves while handling the drill.

6. Pay careful attention to your standing posture and positioning when utilizing the air leg. Avoid applying pressure with your body and steer clear of standing directly in front of the rock drill to prevent injury from any broken brazing rods.

7. Should any abnormal sounds or unexpected water discharge occur, immediately cease operations, conduct a thorough inspection, and address the issue before resuming the drilling process.

8. When retracting the rock drill or replacing the brazing rod, proceed slowly and maintain vigilant awareness of the brazing rod's position to ensure safety.

Detailed Photos

Frequently asked questions

Competitive Pricing Advantage

As a seamlessly integrated industrial and trade entity, we are thrilled to provide you with direct factory pricing!
What is the Estimated Delivery Timeframe?
As the esteemed manufacturer, we are poised to initiate production immediately upon order confirmation. For items we currently have in stock, anticipate delivery within a swift 15 days. For more expansive orders, delivery may extend up to a maximum of 30 days.
Accepted Payment Methods
We generally accept T/T or D/P payment terms. For T/T, an upfront deposit of 30% is required, with the remaining 70% payable before shipment.
Price Validity Duration
As a distinguished and reputable factory, our pricing remains predominantly stable throughout the calendar year. Adjustments are only made under specific circumstances: (1) Exchange rate volatility of the U.S. dollar; (2) Increases in labor or raw material costs necessitating price changes from the manufacturer.
Available Logistics for Transportation
We Offer Three Principal Modes of Freight Transportation (1) A significant 80% of our shipments are dispatched by sea to key continents including Africa, South America, and the Middle East. (2) For landlocked neighboring countries, we ensure deliveries via reliable road or rail transport.(3) For urgent needs or light spare parts, we offer efficient air transportation.