Premium Quality Rock Drill Rig Jack Hammer: Manual YT28 Pneumatic Rock Drill with Air Leg
YT29A Hand Held Pneumatic Air Leg Rock Drill
1. Pneumatic Rock Drills: These exceptional rock drills harness the power of compressed air, making them indispensable for construction sites, various mining operations, tunnel excavations, railway installations, water conservancy projects, and national defense construction areas, providing unmatched efficiency in drilling activities.
1) Versatile YT24, YT27, YT28, YT29A, and 7655 Pusher Leg Rock Drills: These models, renowned for their reliability, work seamlessly with support legs, offering flexibility for any angle drilling, ensuring precision and performance in diverse scenarios.
2) Efficient Y19A, Y20, Y24, Y26 Handheld Rock Drills: These robust tools operate without the need for an air leg, specifically designed for downwards drilling, delivering consistent results with ease.
3) Advanced YSP45 Stoper Rock Drill: This integral rock drill machine is engineered for upwards drilling, offering superior performance and durability in demanding applications.
YT24, YT27, YT28 Pneumatic Portable Drilling Machine / Handheld Rock Drill / Jack Hammer Specification
| Type |
7655 |
7665 |
YT24 |
YT27 |
YT28 |
YT29 |
| Weight |
24kg |
25.5 kg |
24 kg |
27 kg |
28 kg |
26.5kg |
| Total length |
628mm |
550 mm |
678 mm |
668 mm |
661 mm |
659mm |
| Using air pressure |
0.63Mpa |
0.63 Mpa |
0.63 Mpa |
0.63 Mpa |
0.63 Mpa |
0.63Mpa |
| Cylinder bore |
76mm |
76 mm |
70 mm |
80 mm |
80 mm |
82mm |
| Tracheal diameter |
25mm |
25 mm |
25 mm |
25 mm |
25 mm |
25mm |
| Pipe diameter |
13mm |
13 mm |
13 mm |
13 mm |
13 mm |
13mm |
| The hole diameter |
34-42mm |
34-42 mm |
34-42 mm |
34-42 mm |
34-42 mm |
34-45
mm |
| Drill hole depth |
5m |
5 m |
5 m |
5 m |
5 m |
5m |
| Shank specifications |
22*108 |
22*108 |
22*108 |
22*108 |
22*108 |
22*108 |
Product Specifications and Details
1. Rock Drill Machine Overview
Rock Drill Description This powerful machine is suitable for drill rods with a diameter of 34-42mm and comes with a shank size of H22*108+/-1mm, ensuring precision and compatibility.
2. Anti-skid Plastic Handle: Engineered for safety and comfort, providing a secure grip during operation.
3. Control Valve: Designed for easy maneuvering and precise control over the drilling process, enhancing efficiency.
4. High-Quality Spring: Ensures excellent shock absorption, contributing to the machine's stability and operator comfort.
5. Line Oiler: Essential for maintaining optimal lubrication, enhancing machine longevity and performance.
Transparent Oil Indicator: Allows easy monitoring of oil levels, ensuring the machine is always well-lubricated for peak performance.
){kind=link}