Portek MK4 Ultra Autoclamp Chainsaw Sharpener MK4 PK095C

£210.00

Adjustable 0 – 40° cutting angle
Sharpens 15° chains
Motor: 230v, 300W, 3000rpm
LED Work Light
Suitable for all makes and sizes of chain
Sharpens 1/4″, .325″, 3/8″, .404″ and 3/4″ pitch chains
Replaceable grinding wheels: 4.7mm/3.2mm/6.3mm

4 in stock

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Description

The machine for the professional user.

Powerful high quality hydraulic autoclamp chainsaw sharpener – the hydraulic autoclamp holds chain securely as the grinding disc is lowered. This fully adjustable, workshop quality model is robust enough to deal with prolonged use. The Ultra Chainmaster MK4’s many adjustable features means it able to sharpen 15° chains and a variety of different size chain pitch, making it suitable for a wide range of makes and sizes of chain. The integral LED work light helps you get the perfect cutting edge every time.

The Ultra Chainsaw MK4 sharpener offers the user precision when it comes to keeping your chainsaw sharp.

The ‘AUTO CLAMP’ feature automatically clamps the chain when sharpening for user safety and precision results. The chain is clamped automatically as the sharpening wheel is lowered onto the chain.

Part No. PK095C

Additional information

Weight	8.5 kg

Brand

Portek

Portek is a respected name in UK agriculture and garden machinery, supplying a wide range of professional‑grade tools and equipment for farms, smallholdings, and rural properties. With over 35 years designing, importing, and distributing agricultural and ground‑care products, Portek provides trade‑only solutions through a network of authorised dealers across the UK.

From high-capacity sprayers to bird‑scaring devices, wood‑processing gear to hoof‑support products, Portek delivers innovative, durable equipment built to perform in demanding conditions. Their SprayMaxx line includes ATV/UTV‑mounted sprayers, trailer sprayers, and 3‑point‑linkage sprayers — all engineered for efficient application of chemicals, weed control, and field maintenance across large areas.

Beyond sprayers, Portek’s portfolio spans bird‑scaring systems to protect crops, robust log benches and log splitters for forestry and woodwork, hoof‑support solutions for livestock, fencing and groundcare tools, strimmer heads, and general farm maintenance equipment.

At Burkes Agri Supplies, we offer a carefully selected range of genuine Portek products — from portable spray units to heavy‑duty farm gear and wildlife deterrents — giving farmers, landowners, and professionals access to reliable, trade‑grade tools. Trust Portek for rugged performance, versatile applications, and long‑lasting results — whether maintaining paddocks, protecting crops, or managing