Mini excavator petrol, chain drive, adjustable chassis, swivelling excavator arm (BKB851K)

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Includes 19% VAT
Delivery Time: Approx. 6-12 working days


  • Briggs & Stratton petrol engine with hydraulic oil cooler
  • Dimensions of 2550 x 900-1100 x 2610 mm (LxWxH)
  • Chassis hydraulically adjustable in width
  • Swivel excavator arm (articulation 120°)
  • Digging force of 5.5 kN –> Lifting force: Up to 150 kg
  • Weight: 920 kg
  • Fully assembled and ready for use

Maintenance & Repair for a long service life:
Our all-round service is available for this product.
All spare parts are always in stock and will be installed at short notice.

Available on backorder

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Mini excavator with chain drive, petrol engine, adjustable chassis & swiveling excavator arm (BKB851K)

The perfect all-rounder for your construction site is our BKB851K mini excavator. The classic mini excavator not only has a classic tracked chassis, but the two chains can be controlled individually. This means that the small excavator is very maneuverable and can therefore be used flexibly.

The powerful crawler excavator is also equipped with a reliable Briggs & Stratton petrol engine powered, ensuring enough power for you. As an extension to the BKB850K, the BKB851K also has a swiveling excavator arm – a so-called bending mechanism.

Dimensions of the mini excavator

Due to its compact size, the crawler excavator can also be used very flexibly and can therefore also pass through narrow alleys and passages. The dimensions of the excavator are 2550 x 900-1100 x 2160 mm (LxWxH) and the crawler chassis has the dimensions 1090 x 180 x 320 mm (LxWxH).

A hydraulically adjustable width adjustment of the tracked chassis ensures a firm stand. Due to its handy dimensions and compact design, the all-rounder only weighs 920 kg and can therefore find its place on every small construction site.

Mini excavator with petrol engine

The powerful all-rounder is powered by a Briggs & Stratton petrol engine (14 HP, petrol, XR2100 420cc), so there is enough digging and lifting power for your project. Should problems arise with the engine, Briggs&Stratton offers a maintenance/repair service worldwide at qualified partner workshops for this powerful engine. In addition, the engine has a hydraulic oil cooler that optimally supports the engine.

With a digging depth of 1650 mm, a ground reach of 2400 mm and a loading height of 2150 mm, this excavator is your perfect companion on your construction site. As a special highlight, the BKB851K has a swiveling excavator arm (articulation – 120°), so that an even larger area can be covered when excavating without having to move the excavator. Thanks to the articulation system, the excavator arm can be swiveled 60° to the left and right, thereby expanding the working radius.

Equipment of the crawler excavator

The BKB851K is equipped with a quick coupler on the excavator arm as standard. With this changer, accessories can be replaced within a minute. The changer supports changing between the different buckets. This makes working with the all-rounder even more efficient and economical.

Hydraulic attachments can still be connected to an additional control unit on the excavator arm. Hydraulic accessories, however, must be attached without the quick coupler. You can find detailed instructions on our YouTube channel or request the PDF version from < strong>our customer service to.

The seat can be rotated 360° and provides additional flexibility when excavating. The additionally adjustable seating position and easily accessible control levers further make using the mini excavator easier. A hydraulically lowerable dozer blade completes the offer for the mini excavator.

Offer for your mini excavator

At HZC Power we always pay attention to the highest quality, technically flawless workmanship and a robust construction. Our mini excavators are delivered to you fully assembled by a shipping company. We offer you a fixed price for shipping, which is automatically generated in the shopping cart (additional shipping information can be found ).

You are welcome to view our products at our headquarters after arrangement or pick them up free of charge.

If you have any further questions about the individual models, please feel free to contact our customer service. He will be happy to advise you further. Convince yourself of our offer and secure your mini excavator in the best quality at the best price at HZC Power.

Scope of delivery of the excavator

As standard, the mini excavator comes with a mounted 375 mm excavator bucket delivered. In addition, you will also receive a 200 mm shovel for this excavator, a 610 mm trench shovel and a Subsoil rake. The quick coupler on the mini excavator makes it easier to change the different blades.

As a supplement, we also supply our popular Gripper for excavators (SH360) so that you can also easily grab and lift things. Additional hydraulic accessories such as stemmhammer can be connected to an additional integrated control unit or earth drill can be connected.

Technical data

  • Manufacturer: HZC Power GmbH
  • Model: BKB851K
  • Engine: Briggs&Stratton, 14 HP/10.3 KW, petrol, XR2100, 420 cc
  • Cooling: Hydraulic oil cooler
  • Max. Torque: 25 Nm
  • Max. Speed: 2880 r/min
  • Digging force: 5.5 kN
  • Fuel tank capacity: 6.5 liters
  • Electric starter: 12 volts
  • Maximum climbing ability: 25°
  • Maximum speed: 2 km/h
  • Ground pressure: 0.35 kgf/cm²
  • Dimensions of tracked chassis: 1090 x 180 x 320 mm (LxWxH)
  • Oil tank capacity: 19 liters (HLP46)
  • Swivel radius: 360°
  • Swivel speed: 13 r/min
  • Hydraulic pump: gear pump
  • Working pressure: 160 bar
  • Maximum pressure: 210 bar
  • Tearing force on the shovel: approx. 650 kg
  • Hydraulic flow: 30 liters per minute
  • Digging depth: 1650 mm
  • Overloading height: 2150 mm
  • Reach on the ground: 2400 mm
  • Dimensions: 2550 x 900-1100 x 2610 mm (LxWxH)
  • Product/Shipping Weight: 920 kg
  • Special features: articulation (120°), hydraulically adjustable chassis

Videos about the mini excavator (BKB851K)

Minibagger mit Benzinmotor (BKB851K) von HZC Power im Einsatz
Minibagger mit Kettenantrieb, Benzinmotor, verstellbarem Fahrwerk & schwenkbarem Baggerarm (BKB851K)

Exclusive accessories for our mini excavators

In addition to our standard shovel set, we also have a number of other accessories for our mini excavators in our range. Of course, you can also buy the shovel set or individual shovels from us.

In addition, we also have a trench shovel with a width of 610 mm and a trench shovel with a width of 810 mm in our range and a practical rake (RE5).

Our mini excavators also have an additional control unit integrated into the excavator arm. Hydraulic devices can be connected via this control unit. We currently have two earth drills (HEB200 and HEB300) as well as a practical caulking hammer (HSH5000).

In addition to attachments, we also stock a charger for the mini excavator batteries. The smart charger (SLM10) is not only suitable for all of our excavators, but also for cars, boats and much more.

Shipping details / delivery note

Our excavators are delivered fully assembled and ready for operation. You will

delivered using a small truck including a lifting platform so that no own aids such as ramps are required. Hydraulic oil and engine oil have already been filled in, and the excavator is also refueled directly. Before using it for the first time, please check the excavator completely and tighten all existing screws again.

Weight 920 kg
Dimensions 255 × 90-110 × 216 cm

diesel, petrol

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