High Quality G7 Pneumatic Rock Concrete Breaker Air Picks for Bridge Road Construction Pneumatic Pick Hammer

• Customization: Available
• Application: Automotive repair, Construction, Demolition, Metalworking, Mining, Shipbuilding
• Blow Per Minute: 3000 BPM
• Model NO.: ZM Air Pick Hammer-G7
• Certification: CE, ISO9001
• Condition: New
• Customized: Customized
• Impact Energy: 80 ft-lbs
• Type: Pavement Breaker
• Vibration Control: Low Vibration Design
• Model: G7
• Weight: 7.2kg
• Cylinder Dia: 35mm
• Pituitary Trip: 120mm
• Working Pressure: 0.63 MPa
• Scfm: 20L/S
• Inner Dia.: 19mm
• Transport Package: Wooden
• Specification: Air Pick Hammer
• Trademark: zhongmei
• Origin: China
• Package Size: 60.00cm * 60.00cm * 60.00cm
• Package Gross Weight: 50.000kg

Product Description

 

Product Description

Introduction of G7 Pneumatic Breaker Jack Hammer Air Pick Hammer

Pneumatic pick is lighter, more flexible and convenient operation. It's suitable for operating all around of work, especially in narrow space, upper or climbing direction. It can stop working automatically when the solid object is broken.
 
It's widely used in coal mining, soft rock, digging pits for post brackets, digging slots, breaking concrete, frozen earth in construction and installation engineering or constructing works in casting industries.

Feature:
a:This kind of machine is designed for block secondary splitting or squaring specially,
 
b:it can be instead of the dynamite blasting or traditional manual splitting device completely.
 
c:It can be widely used for reinforced concrete breaking or removing, such as the construction
 
d:building part demolition, bridge dismantling, demolishing underwater etc.
 
e:One complete machine including a pneumatic hammer and one set of forge plug and feathers.zmwm22

Product Parameters

Parameter of G7 Pneumatic Breaker Jack Hammer Air Pick Hammer

Model	G7	G9	G10	G15	G20	G35	G90
Weight	7.2kg	9.5Kg	10.6 Kg	12Kg	20kg	20Kg	42Kg
Cylinder Dia.	35mm	37mm	38 mm	42mm	40mm	45 mm	67 mm
Pituitary trip	120mm	130mm	155 mm	160mm	170mm	160 mm	148 mm
Working pressure	0.63 Mpa	0.63Mpa	0.63 Mpa	0.63MPa	0.63 Mpa	0.63MPa	0.63MPa
SCFM	20L/S	25L/s	20 L/S	26.5L/s	27L/S	22.5L/s	41 L/S
Inner Dia.	19mm	19mm	19mm	16mm	19mm	19mm	19mm

 

 

Detailed Photos

Air pick is a commonly used pneumatic crushing tool, widely used in construction, mining, tunnel construction, foundation engineering and public works and other fields. It uses compressed air as a power source to break, chip, and cut concrete, rock, and other hard materials with rapid impact and vibration.

Working principle

The working principle of the hammer mainly relies on compressed air:
Pneumatic drive: The high-pressure air generated by the compressor enters the hammer and drives the internal piston for reciprocating movement.

Impact force generation: The impact force generated by the piston is transmitted to the broken material through the chisel head to achieve crushing and chipping.

Chip removal function: In the working process, the air flow can help to discharge the rock chips and concrete chips generated by crushing, keep the working face clean and improve the working efficiency.

Certifications

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