Introduction of Portable Handheld Pneumatic Percussion Drill for Rock Brick Concrete PavementPortable Handheld Pneumatic Percussion Drill for Rock Brick Concrete Pavement is explosion-proof no spark, safety performance is good wait for a characteristic. Mainly used in rock, brick, concrete. components are installed on the pipeline, set up power lines, such as installation of anchor bolt, chemical plants, refineries, construction, heavy industry, is in danger of wet gas tunnel, underwater and narrow space. Especially in mine gas explosion, pneumatic explosion-proof no spark that can reflect the more security.
Main Characteristics of Portable Handheld Pneumatic Percussion Drill for Rock Brick Concrete PavementThe percussion drill by the handle body, the pressing handle, cylinder head, push rod, etc. Compressed air into the pressing handle are connected by a tracheal tube joint, which can adjust the gas into the cylinder regulate line by putting into impact rotary or pure impact, so, reach the role of shock or rotation.
Technical Parameters of Portable Handheld Pneumatic Percussion Drill for Rock Brick Concrete Pavement
Weight 26kg Overall length 650*534*125
Dia.of cylinder 70mm
Stroke 70mm
Rock drill frequency ≥23HZ
Idling rotational speed ≥200r/min
Inner Dia.of air pipe 19mm
Inner Dia.Of the water pipe 13mm
Strike power ≥30J
Working water pressure 0.3-0.35Mpa
Checking tail size 22*108mm
Air consume of rock drill ≤47L/S
Noise ≤124(db)
Dia.of rock drill hole 34-42mm
Depth of rock drill hole 5mm
Shandong China Coal Industrial&Mining Supplies Group Co.,Ltd (hereinafter referred to as China Coal) is a group company, which is a collection of e-commerce, machinery manufacturing, software, research and development, modern logistics of large diversified industrial group. The group has 100 million yuan registered capital , with more than 1100 employees.
| Condition | New |
| Brand | China Coal |
| Place of Origin | China |
| Supply Ability | 1000 Sets per Month |
Photos Of Portable Handheld Pneumatic Percussion Drill for Rock Brick Concrete Pavement
Shandong China Coal Industrial & Mining Supplies Group Co., Ltd (hereinafter referred to as China Coal Group) was founded in the 1990s, Group now has 3 subsidiaries, 36 professional companies, 3 Hong Kong companies, 1 British Cayman company, 1 US company, with more than 1, 100 employees. We are a large diversified industry group consolidates machinery and intelligent terminal manufacturing, e-commerce, software R&D, intelligent logistics which key supported by MIIT, Ministry of Commerce, Development and Reform Commission.
Shandong China Coal Industrial & Mining Supplies Group Co., Ltd. is a Big Joint-Stock Enterprise and Was Founded at The Beginning of 1980s, Which Is an Comprehensive Company Specially Doing The Business of The Mine Construction Materials, Mechanical and Electrical Equipments, Pneumatic Machineries and Accessories, construction machinery, instrument and meters, drilling machinery, mining and tunnel construction machinery, packaigng machinery, golf carts and related products, household application, high tech equipment, food machinery. We Have Six Economy and Trading Branches and One Machinery Manufacturing Branch.
We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with the high quality at the reasonable price.
