4 лезвия пневматический экскаватор Вибрация уменьшенный сплав сталь удаления ржавчины промышленный воздушный набор с лопаткой многоцелевой легко работать

Features:
Alloyed-steel body and heat-treated piston.
Built-in power regulator and trigger control.
Coil spring retainer for fast-and-easy chisel changes.
Pistol type design, hand-held operation flexible and convenient.
High-performance motor, durable.
High impact frequency, power output stable and smooth.
Equipped with 4 different blades to meet different operating needs.
Intake air inlet volume can be adjusted according to actual needs.
Air intake filter design, effective filtering of impurities.
Applicable to paint, auto repair, hardware, ceramic lighting, stone processing, wall treatment, carving process, grinding and etc.
Specifications:
Type: Air Shovel Kit
Material: Alloy steel
Color: Gray
Piston Diameter: About 19mm
Piston Stroke: About 68mm
Cylinderdia Diameter: About 39mm
Air Inlet: About 1/4inch
Recommended Trachea Diameter: About 10mm
Working Pressure: 0.63MPa
No-Load Speed: 6500rmp
Full Length: About 190mm
Package Included:
1 PC x Air Shovel
4PCS x Blades

Note:
1. Due to the light and screen difference, the item's color may be slightly different from the pictures.
2. Please allow 0.5-2 cm differences due to manual measurement.