Product Introduction
This is a 21V lithium-ion ratchet wrench equipped with a brushed motor, featuring stable power output. It is suitable for daily maintenance, light assembly and other scenarios. With a compact bare machine design, it is flexible and convenient to operate, balancing practicality and portability. No external power supply is required, allowing operation anytime and anywhere. It meets the basic needs of families and small repair shops, and is easy to use, even for beginners to master quickly.
Specifications
Voltage 21V, brushed motor, drive head size 3/8 inch, maximum torque 40N.m, speed 250RPM, forward current 3.84A, reverse current 3.62A, bare machine length 33.5cm (default unit, consistent with industry standard marking).
Product Features
Powered by a stable 21V voltage, it delivers uniform power output. The brushed motor has a mature structure, low failure rate and convenient maintenance. The 3/8-inch drive head is compatible with most conventional sockets, offering strong versatility. It has a constant speed and reasonable forward/reverse current, with excellent energy consumption control. The moderate length of the bare machine ensures comfortable grip and less fatigue during operation.
Applications
Suitable for light operations such as home water and electricity maintenance, disassembly of small automotive parts, furniture assembly, and small equipment maintenance. It is especially suitable for scenarios with limited space that require flexible operation, eliminating the need to carry heavy equipment and featuring outstanding portability.
Professional Q&A
Q: Can the torque of this product meet the needs of automotive tire disassembly?
A: No, the maximum torque is 40N.m, which is only suitable for light disassembly and assembly. Higher torque equipment is required for automotive tire disassembly.
Q: What is the service life of the brushed motor?
A: Under normal use, it can meet the needs of regular operations for 1-2 years. Regular cleaning of motor dust can extend its service life.
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