SYZYGY YQK-70 Hydraulic Crimping Tool, 8 Tons

Tons: The SYZYGY YQK-70 hydraulic crimping tool is listed with nine die sizes for cable crimping. Its stated 4–70mm² range and included dies suit buyers working with several cable sizes, while the listing’s AWG equivalents should be checked against the terminals and cable in use.

At a glance

Nine listed die sizes span 4–70mm².
Hydraulic hand crimper with a pistol grip and contoured grip.
The listing describes a C-style head and automatic release after turning the button back.

Price

$45.89Save 15%

Reference price: ~~$53.99~~

Price checked: 13 Nov 2026

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Pros and cons

Pros

Nine die sizes provide options across the stated 4–70mm² crimping range.
The kit lists a carrying case, instruction book and two seal rings alongside the crimper and dies.
Hydraulic operation and a release control are described for completing and releasing a crimp.

Technical specifications

11 specifications

Identity
Brand	SYZYGY
Model	YQK-70

Crimping
Crimping force	80KN
Stroke	12mm
Crimping range	4-70mm²
Crimping dies	4,6,8,10,16,25,35,50,70mm²

Construction and handling
Colour	chrome
Handle material	Alloy Steel, Hardened Steel
Grip type	Contoured
Handle type	Pistol Grip
Weight	approx 1.7kg

What to know before buying

Listing details to confirm

The listing’s claimed 8 tons and 80KN crimping force, stated 4–70mm² range and AWG equivalents are not fully aligned across the title, specifications and description. Confirm the usable cable and terminal sizes against the selected listing before buying. The stated die set contains nine sizes, while one AWG conversion list contains only eight equivalents. The rotating-head description does not clearly confirm its angle. These are listing inconsistencies, not established tool defects.

What’s in the box

Included

Carrying case
Hydraulic hand crimper
Instruction book
2 seal rings
9 sets of crimping dies

Who is it for?

A good fit for

Battery cable, welding cable and electrical-wire crimping where the required cable and terminal size matches the supplied dies.
Buyers seeking a hand-operated hydraulic crimper with multiple die sizes and a storage case.

Less suited to

Jobs requiring a verified die size or crimp force not clearly confirmed by the listing.
Buyers who need an independently established performance rating or a specifically confirmed head rotation angle.

SYZYGY YQK-70 Hydraulic Crimping Tool, 8 Tons · photo 2 — Additional product photo 2

Customer reviews on Amazon

5 / 5 · 7 ratings

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The available feedback is limited to aggregate ratings, which are all in the five-star category. That is a positive but small-sample signal, not evidence about particular features, crimp quality or long-term durability. Buyers should base fit on the stated die sizes and resolve the listing’s force and size inconsistencies before purchase.

Frequently asked questions

What cable sizes does the SYZYGY YQK-70 cover?

The listing states a 4–70mm² range and lists dies for 4, 6, 8, 10, 16, 25, 35, 50 and 70mm². Its AWG conversions are inconsistent, so check the required die size against the selected listing.

What is included with this crimper?

The explicit contents list names a hydraulic hand crimper, nine sets of crimping dies, two seal rings, an instruction book and a carrying case.

How much crimping force does it provide?

The description states 80KN, while the title claims 8 tons. As the listing does not reconcile those specifications, treat the force as unconfirmed and check before buying.