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YO18 Pneumatic Rock Drill Lightweight 18kg Handheld Rock Drill With High Frequency Impacts And Corrosion Resistant Alloys

Brand Name:	HLDRILL
Model Number:	YO18 Rock Drill
MOQ:	10PCS
Price:	Please contact us
Payment Terms:	T/T
Supply Ability:	3000 PCS Per month

Detail Information

Product Description

Detail Information

Place of Origin:

CHINA

Certification:

ISO 9001 Certified

Weight:

18 Kg

Length:

550 Mm

Cylinder Diameter:

58 Mm

Piston Stroke:

45 Mm

Working Air Pressure:

0.4~0.5 MPa

Working Water Pressure:

0.2~0.3 MPa

Air Hose Diameter:

19 Mm

Shank Size:

22×108 Mm

Packaging Details:

Wooden Boxes , Cardboard Boxes

Highlight:

lightweight pneumatic rock drill

18kg handheld jack hammer

corrosion resistant alloy rock drill

Product Description

YO18 Pneumatic Rock Drill Lightweight 18kg Handheld Rock Drill With High Frequency Impacts And Corrosion Resistant Alloys

The YO18 Pneumatic Rock Drill is a highly efficient, 18kg lightweight drilling equipment engineered for professional excavation. This compact 550mm jackhammer excels in boring blast holes across small-scale mines, construction sites, and stone quarries. With a standard H22x108mm shank size, it delivers high-frequency impacts required to penetrate medium to ultra hard rock formations.

When paired with the FT - 100 Air Leg attachment, the YO18 transitions seamlessly into a versatile multi angle drilling rig, enabling operators to drill vertical, horizontal, or inclined blast holes with absolute precision.

Technical Specifications

Parameter	Value
Weight	18 Kg
Length	550 mm
Cylinder diameter	58 mm
Piston stroke	45 mm
Working air pressure	0.4~0.5 MPa
Working water pressure	0.2~0.3 MPa
Air hose inner diameter	19 mm
Water pipe inner diameter	8 mm
Shank Size	22×108 mm

Performance Advantages

Advanced Flanged Control Valve : Optimizes internal airflow, ensuring instant startup, faster penetration rates, and reduced air consumption.
Ergonomic Vibration Damping : Integrated heavy duty rubber shock absorbing handles significantly mitigate operational fatigue and protect workers from Hand Arm Vibration Syndrome (HAVS).
High Economic ROI : Manufactured with premium wear resistant alloys, guaranteeing long component lifespans, minimal failure rates, and low maintenance costs.

Primary Industrial Applications

Mining Industry : Ideal for small scale coal mines, gold mining, and limestone extraction.
Infrastructure Projects : Widely utilized in mountain road construction, highway building, and water conservancy capital projects.
Secondary Blasting : Perfect for boulder breaking, clearing rocky lands, and foundational excavation in larger open pit mines.

Operation Guidelines

Pre Operation Preparation

Initial Cleaning : Factory applied anti rust oil must be thoroughly flushed before the first use. Disassemble, clean, and relubricate all mating surfaces.
Line Purging : Always blow out debris from air and water hoses before connecting them to prevent internal cylinder contamination.
Pressure Balancing : Maintain the flushing water pressure at 0.1 to 0.15 MPa lower than the working air pressure to prevent water backflow into the motor.

Safety & Lubrication Guidelines

Constant Lubrication : Fill the line oiler before starting. Running the drill dry is strictly prohibited and will void the component warranty.
Oiler Inspection : Check the oiler housing frequently. Replace immediately if any structural cracks appear. Refill the oil reservoir every hour during continuous shifts.
Explosion Prevention : In underground environments with combustible gas hazards, never use low-flashpoint lubricants. Avoid idling the machine to eliminate friction spark risks.

Operator Safety Storage

PPE Requirements : Pneumatic drilling generates high noise, vibration, and dust. Operators must wear certified hearing protection, anti vibration gloves, and dust masks.
Pinch Breakage Alert : Stay alert to sudden drill rod breakages. Avoid positioning body parts between the rock face, the drill body, and the pneumatic air leg.
Shutdown Routine: Always shut off the water supply first, letting the machine run dry for 30 seconds to purge remaining moisture and prevent internal rust.
Long-term Storage : For extended storage, dismantle the unit, wash all components, apply a thick layer of protective oil, and store in a dry, temperature controlled environment.

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