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Applicator Uni KNNG III

Applicator Uni KNNG III
Crimping tool with 40 mm stroke (KNNG)

Overview

A tool intended for crimping contacts in a strip, ordered transversely and longitudinally. The UNI KNNG III can crimp these contacts onto wires ranging from 0.13 mm2 to 4.0 mm2 (AWG 26–11).

The tool crimps the contacts to the desired conductor using crimping dies and anvils. The upper tool head, which is fitted with crimping dies, moves vertically, and the lower fixed part of the tool, which is fitted with an anvil and a cutting assembly for separating the contact from the carrier strip, is stationary. The guidance of the movable hardened head with dies is precisely defined by means of bronze guides. Precise crimping and a sealed crimped joint (documented by a test report and cross-section analysis) guarantee the highest level of conductor and contact processing quality.

UNI KNNG III is a fully hardened crimping tool with pneumatic contact feed. It can be set to both feeding variants (the contact enters the position during crimping or when the crimping head returns to the basic position) with a simple operation.

The design of the tool allows its use on various crimping presses and automatic machines. The tool is developed in a tool shop with a long-standing tradition of producing precise crimping mechanics.

Tool options

• left contact feeding
• rear contact feeding
• stroke counter
• simple and accurate setting of contact feed

Technical specification

Cross-section of the conductor

0,13–4,0 mm2 (AWG 26–11) - option 10 mm2 (AWG 7)

Length of contacts

max. 45 mm (1.77“) - including carrier strip

Contact spacing

max. 35 mm (1,38“) - optionally up to 100 mm (4.00“)

Thickness of processed contacts

0,05 - 1,00 mm (0.002 - 0.04“)

Setting the height of the conductor crimpcontinuously by 0.02 mm

Setting the insulation crimp height

continuously in the range of 0-2 mm

Stroke height

39 -42 mm (1.535 - 1.654“)

Use in crimping machines

yes, without restrictions

Use with stripping unit

yes, depending on the type of machine

Use with seals unit

yes, depending on the type of machine

Power

according to the press approx. 2500 cycles/h

Compressed Air

4 - 6 bar
Air consumption for the cycle0,15 NL (5 bar)

Noise

< 45 dBA

Option

• stroke counter
• inter-knife pressures and a ripper
• contact oiler directly on the tool

Dimensions (L x W x H)

170 × 100 × 160 mm (6,70 × 3.93 × 6.30“)

Weight

4 kg (8.2 lb)

CE conformity

UNI KNNG III fully complies with EU directives for tools (mechanical safety)

Important note

samples must be supplied when ordering the tool

contacts, conductors, housings and crimp specification

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