Factory Yt27 Jack Hammer Pneumatic Perforadora Rock Drill Drilling Machine Hammer Drill

• After-sales Service: Yes
• Warranty: Yes
• Certification: CE, ISO 9001:2000, ISO 9001:2008
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: YT28
• Condition: New
• Motor: AC Motor
• Drill Hole Diameter: <100mm
• Drill Hole Depth: <100m
• Bit Type: Diamond Bit
• Drilling Way: Rotary
• Name: Rock Drill
• Drill Hole: 5m
• Drill Pipe: B22
• Weight: 24kg
• Transport Package: Natural
• Specification: 90*60*69cm
• Trademark: JIUXING
• Origin: China
• HS Code: 8430390000
• Production Capacity: 500sets/Month
• Package Size: 65.00cm * 32.00cm * 35.00cm
• Package Gross Weight: 24.000kg

Product Description

Premium Quality Rock Drill Rig Jack Hammer - Manual YT28 Pneumatic Rock Drill with Air Leg
Factory YT27 Jack Hammer Pneumatic Perforadora Rock Drill Drilling Machine Hammer drill

1. Pneumatic Rock Drills: These remarkable rock drills utilize compressed air as their power source, making them indispensable on construction sites, in various types of mines, tunnels, railways, water conservancy projects, and national defense construction areas for efficient and effective drilling operations.
1) YT24, YT27, YT28, and YT29A 7655 pusher leg rock drills are designed to work seamlessly with a support leg, enabling versatile drilling at any angle.
2) The Y19A, Y20, Y24, and Y26 handheld rock drills are engineered to operate without an air leg, perfect for downward drilling tasks.
3) The YSP45 stoper rock drill is an integrated rock drill machine, primarily used for upward drilling applications.

Parameters of YT24, YT27, YT28 Pneumatic Portable Drilling Machine/Handheld Rock Drill/Jack Hammer

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
1. Rock Drill Machine
Rock Drill Suitable for drill rods with a diameter of 34-42mm and a shank size of H22*108+/-1mm.
2. Anti-Skid Plastic Handle: Ensures a firm and comfortable grip during operation.
3. Control Valve: Easy to manage for precise control.
4. High-Quality Spring: Guarantees excellent shock absorption for smooth operation.
5. Line Oiler
Transparent Oil Indicator: Clearly displays the oil level, ensuring optimal lubrication for the machine.