350N Industrial Electric Wrench
Traditional tools often face the pain points of insufficient torque and bulky bodies in high-intensity operation scenarios such as heavy machinery maintenance and truck tire replacement. The industrial-grade 350N brushless wrench adopts breakthrough technology to achieve a revolutionary breakthrough of 350N.m power output with one hand. It is equipped with a military-grade protection design, becoming an efficiency multiplier for auto repair shops, engineering teams, and equipment maintenance teams.
Core performance explosion upgrade
★ Industrial monster-level power system
● Fifth-generation oxygen-free copper motor, continuous output of 350N.m impact torque (equivalent to the combined force of 5 adult men)
● Embedded forged steel impact module, impact frequency of 4800 times/minute
● 72-hour continuous load test, zero attenuation under 200℃ high-temperature conditions
★ Military protection structure
● Tungsten steel drive shaft + aviation aluminum head, impact strength increased by 300%
● IP55 protection level, dustproof, drop-proof and oil-proof
● Three-channel cooling system, core component temperature drops by 40℃
★ Actual performance comparison
● Truck tire removal: Traditional air cannon takes 45 seconds, this product only takes 15 seconds to dismantle violently
● Steel structure welding frame assembly: M24 bolt tightening efficiency increased by 3 times
● Heavy equipment maintenance: Engine flywheel removal operation time shortened by 70%
4 major application scenarios
1. Auto repair workshop terminator
◆ Easily remove truck tire screws (standard torque 300-400N.m)
◆ Accurate force in a small space when repairing the gearbox
◆ Equipped with anti-slip sleeves, zero damage to bolts
2. All-rounder in the engineering field
◆ Batch tightening of scaffolding fasteners (average processing of 800+ bolts per day)
◆ Installation of M30 high-strength bolts for steel structure beams
3. Guardian of production equipment
◆ Maintenance of injection molding machine template screws
◆ Inspection and maintenance of port crane slewing bearings
◆ Disassembly of agricultural machinery driveshafts
4. Heavy-duty household operations
◆ RV chassis modification
◆ Garden steel structure construction
◆ Large furniture assembly
Analysis of intelligent control system
Black technology safety protection
◆ Intelligent overload protection: automatic power off when torque exceeds the limit
◆ Reverse self-stop technology: instant shutdown when nut loosens to prevent idling and slipping
◆ Three-speed operation mode (precision/standard/violent)
Human-machine interaction innovation
◆ 0.3 second forward and reverse switching (with mechanical locking function)
◆ Built-in vibration warning system in the handle (low battery/high-temperature reminder)
◆ Ring power indicator (20% accuracy display)
Ultra-durable power solution
◆ 21700 power battery pack, supports 8 hours of heavy-duty operation
◆ Intelligent battery management system:
● Independent monitoring of battery cells, temperature difference ≤2℃
● Low-temperature self-heating technology (normal use at -30℃)
● 30-minute flash charging technology
Humanized detail design
◆ Ergonomic innovation:
● 27° tilted grip design reduces wrist force by 50%
● Honeycomb anti-slip pattern rubber coating, more stable grip in an oily environment
◆ Scene adaptation upgrade:
● Magnetic bit storage slot
● 360° surround lighting system
● Quick-change interface supports all series of power tool accessories
| Product | 350N Industrial Wrench |
| Voltage | 21V |
| Torque | 350N |
| Maximum power | 900w |
| No-load speed | 2450r/min |
| Speed regulation | Continuously variable speed |
| Battery power | 4~7.5Ah |
| Chuck size | 13mm |
