The DongCheng DPB30 Electric Impact Wrench is a heavy-duty fastening tool designed for demanding industrial, construction, and mechanical maintenance applications. Powered by a 1050W motor, it delivers a maximum fastening torque of 900Nm, making it suitable for tightening large bolts and fasteners.

Designed for M24–M30 bolt sizes, this impact wrench features a 25.4mm × 25.4mm square drive for compatible heavy-duty sockets. Its metal gearbox supports robust operation, while the rubber-covered front provides a more comfortable grip. The rocker-type reversing switch allows convenient changes between forward and reverse rotation.

With its auxiliary handle assembly and included 36mm socket, the DPB30 is suitable for heavy-duty fastening tasks in workshops, construction sites, and industrial maintenance environments.

Key Features

1050W Powerful Motor: Designed for demanding fastening applications.
900Nm Maximum Fastening Torque: Supports tightening of large bolts and fasteners.
Heavy-Duty Bolt Capacity: Suitable for M24–M30 bolt sizes.
25.4mm Square Drive: Designed for compatible heavy-duty impact sockets.
Metal Gearbox: Built for robust operation.
Rubber-Covered Front: Helps provide a comfortable grip.
Rocker-Type Reversing Switch: Enables convenient forward and reverse operation.
Auxiliary Handle Assembly: Supports improved control during operation.

Applications

Tightening large industrial bolts and nuts
Construction and structural fastening
Heavy machinery assembly and maintenance
Automotive and commercial vehicle maintenance, where compatible
Industrial workshop repair tasks
Heavy-duty mechanical installation

Technical Specifications

Specification	Details
Brand	DongCheng
Model	DPB30
Tool Type	Electric Impact Wrench
Rated Power Input	1050W
No-Load Speed	1400 RPM
Rated Impact Frequency	1500 impacts/min
Bolt Size Capacity	M24–M30
Square Drive	25.4 × 25.4mm (1-inch)
Maximum Fastening Torque	900Nm
Specified Torque Range	400–900Nm
Gearbox	Metal
Reversing Switch	Rocker Type
Net Weight	10.0kg

Package Details

36mm Socket
Socket Pin
O-Ring
Auxiliary Handle Assembly
Carbon Brush
Plastic Case Packing

DongCheng DPB30 1050W Heavy-Duty Electric Impact Wrench, 900Nm Maximum Fastening Torque, 1-Inch Square Drive, M24–M30 Bolt Capacity for Industrial Applications

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