With the increasing number of lithium-ion products on the market and the increasing popularity of charging packs, many products have become cordless. Lithium ion products will gradually become indispensable products in future life and work.
Cordless impact wrenches will be more convenient to use than air impact wrenches.
Overall, cordless impact wrenches have lower maintenance compared to air impact wrenches and are very easy to carry or use. If there is no air compressor in remote areas, cordless impact wrenches can be used directly without being restricted by geographical conditions. The weight of a cordless impact wrench is much lighter than that of an air impact wrench, making it very easy to use and not causing fatigue.
These are the two new cordless impact wrenches we are about to release. Let's take a look at the differences.
R680 | R681 | |
Battery Charge | 110V~240V,50/60Hz | 110V~240V,50/60Hz |
Input Voltage | DC20V, 4.0 Ah | DC20V, 4.0 Ah |
Battery | Li-ion battery | Li-ion battery |
Anvil size | 1/2’’ | 1/2’’ |
Unit weight | 1.0kgs | 1.8kgs |
Bolt specification | M10-M20 | M10-M24 |
Impact frequency | 2700-3300-3800IPM | 1400-2200-2700IPM |
Free speed | 1600-2100-2600RPM | 1100-1800-2200RPM |
Torque | 200-250-350Nm | 700Nm |
Application | Mainly scaffolders | Mainly for automobile parts repair and large-scale steel structure infrastructure construction |
Features:
Brushless 4810 DC motor efficient and durable.
15C cell,the lifespan of battery keeps 95% even after 1 year’s use.
High and stable performance R680 350Nm and 700Nm for R681.
Fully charged battery R680 shall disassemble M14 bolt 700pcs,supporting worker a whole day’s work.
Compact design,easy carry,reduce fatigue effectively.
In the disassembly step,auto-stop makes it safe and convenient.
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