Mini Excavator with Track Drive, Petrol Engine, Adjustable Undercarriage & Swing Boom (BKB851K)
The HZC Power BKB851K is a compact and versatile mini excavator with a powerful petrol engine, ideal for work in confined spaces and on small construction sites. Thanks to the swing boom (120° articulation), it allows precise work along walls, fences, or other obstacles.
With a digging depth of 1650 mm and a maximum ground reach of 2850 mm, the BKB851K is perfect for excavation, transport, and lifting tasks. The robust 15 HP petrol engine provides sufficient power, while the hydraulically adjustable undercarriage allows flexible adaptation to different working conditions.
The mini excavator is equipped with a quick coupler, allowing attachments to be changed quickly, making it suitable for a wide range of tasks. The durable track drive ensures optimal traction and mobility on any terrain.
Whether for construction, gardening, or landscaping projects – the BKB851K is the ideal choice for anyone looking for a compact, reliable, and powerful mini excavator.
NOTE: Please use only the HZC Power Smart Charger (SLM10) to charge the starter battery. We accept no liability for damage caused by the use of third-party chargers.
Technical Specifications
Manufacturer: HZC Power GmbH
Model: BKB851K
Engine
- Engine: Jiao petrol engine, 15 HP / 10 kW
- Cooling: Air-cooled
- Max. torque: 27 Nm
- Max. speed: 3600 r/min
- Fuel tank capacity: 6.5 litres
- Electric starter: 12 Volt
- Maximum climbing ability: 25°
- Maximum speed: 2 km/h
Dimensions & Weight
- Excavator dimensions: 2550 x 900–1100 x 2220 mm (L x W x H)
- Track dimensions: 1090 x 180 x 320 mm (L x W x H)
- Product weight: 920 kg
Hydraulic System
- Oil tank capacity: 16 litres (HLP46)
- Hydraulic pump: Gear pump
- Working pressure: 160 bar
- Maximum pressure: 210 bar
- Hydraulic flow: 30 litres per minute
- Swing radius: 360°
- Swing speed: 13 r/min
Performance Data
- Digging depth: 1650 mm
- Dump height: 2150 mm
- Ground reach: 2850 mm
- Bucket breakout force: approx. 650 kg
Special Features
- Articulated boom: 120° (60° left and right)
- Hydraulically adjustable undercarriage
Standard Equipment
The HZC Power mini excavator BKB851K comes with extensive standard equipment, making it a reliable and powerful helper on any construction site:
- Jiao petrol engine (14 HP) – The powerful and reliable engine ensures strong digging and lifting performance, ideal for a wide range of applications.
- Swing boom (120° articulation) – The boom can swing 60° to the left and right, enabling flexible operation on narrow construction sites.
- Hydraulically adjustable undercarriage – The undercarriage can be hydraulically adjusted to ensure stable positioning on different surfaces.
- Quick coupler system – The standard quick coupler allows buckets and attachments to be changed within minutes.
- 360° rotating upper structure – Provides maximum mobility and efficient operation from any position.
- Hydraulically lowering dozer blade – Enables leveling of surfaces and improves stability when working on uneven terrain.
- Hydraulic connections for attachments – Allows the use of hydraulic attachments such as an auger, breaker, or grapple.
Standard Accessories:
- 375 mm digging bucket (installed)
- 200 mm bucket
- 610 mm trenching bucket
- Rake RE5 – Practical tool for grabbing and lifting material
Thanks to its well-designed standard equipment, the BKB851K is a versatile mini excavator suitable for both private and commercial construction projects.
Scope of Delivery
The HZC Power Mini Excavator BKB851K is supplied with a comprehensive delivery package that includes everything needed for a quick and easy start:
- 375 mm digging bucket (pre-installed)
- 200 mm bucket
- 610 mm trenching bucket
- Rake RE5 – Practical accessory for grabbing and lifting material
- Hydraulic oil (HLP46) – Supplied and must be filled before first use
- Pre-assembled mini excavator – The BKB851K is delivered partially assembled, so only a few steps are required before operation.
Thanks to the standard quick coupler, buckets and other attachments can be changed quickly and easily – ideal for efficient work on construction sites.
Shipping is carried out by freight carrier and the machine is delivered fully assembled. Alternatively, the unit can also be collected directly from our premises. Our customer service team will be happy to assist you with any questions.
Delivery Information
The BKB851K mini excavator is delivered assembled to ensure safe transport and easy handling upon delivery. Shipping is carried out by freight carrier.
Please note the following:
- Delivery:
Delivery is made curbside. The excavator is unloaded using the truck’s tail lift, therefore no additional equipment (forklift, etc.) is required. - Commissioning:
Before first use, all functions should be checked according to the manual and the battery should be fully charged.
The mini excavator is delivered fully assembled and ready for operation. All oils and operating fluids are already filled.
Additional delivery information or on-site instructions are available on request.















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