E-torque adapter 2.0Nm for 1/4 inch internal+/external mount (250 rpm)

Name: BERNSTEIN - E-torque adapter 2.0Nm for 1/4 inch internal+/external mount (250rpm)
Brand: BERNSTEIN
SKU: 4-985-RPM
Price: 31.10 CHF
Availability: InStock

CHF 31.10 excl. VAT, plus shipping costs

Item no: 4-985-RPM

In stock: Available to order

Estimated delivery time: 2 weeks

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Description

Turn your cordless screwdriver and a ¼ inch bit into your perfect torque tool. The torque value is preset in the adapter and can be clamped between any standard cordless screwdriver and a bit (quick-change system E6.3). The maximum speed is 250 rpm with minimum click repetition. If the maximum torque of the machine is reached, it must be retightened by hand. The clicking sound indicates when the torque has been reached. The adapter cannot be overtightened. When loosening the screw, there is no torque release (due to the blocked core shaft), so no additional loosening tool is required (30% higher torque when loosening).

The adapters are tested in accordance with DIN EN ISO 6789 (hand-operated torque screwdriving tools) and have a tolerance of ± 10% for at least 20,000 clicks. The torque value should be checked regularly by the user using a torque meter. The adapter functions by means of the ratchet's anti-kickback device, the torque in the socket sleeve. The patented system also consists of a hollow shaft and a damping cylinder. The core shaft is able to move the mobile ratchet. The damping cylinder has a slot so that the spacer sleeve can slide on the core shaft. If the applied torque exceeds the preset torque, the core shaft becomes inactive. This means that when the torque requirement is reached, the continuous tension is no longer increased, including on the bolt to be tightened.