The powerful Humberg HM-437 cordless chainsaw (branch saw) is a practical choice for the garden and workshop: it offers a brushless motor, fast cutting up to 6000 rpm, two bar lengths 10" and 8", and quick tool-free chain tensioning. The package includes 2× 21 V 2.0 Ah Li-Ion batteries, a charging station, and a durable case for easy carrying.
Complete set in a case: 2× batteries, 2 bars and 2 chains
Everything ready to work right after unboxing: 2× 21 V 2.0 Ah Li-Ion batteries, 10" bar + 8" bar, 2× 1/4" chain, a charging station, and a sturdy transport case. Ideal for storage and safe transport.
Brushless motor and 6000 rpm for fast and smooth cuts
Thanks to the brushless motor and speeds up to 6000 rpm, the saw cuts briskly, smoothly, and without unnecessary jerking. Suitable for branches, shrubs, slats, boards, and other wooden elements around the house and garden.
Tool-free chain tensioning and safety lock
Practical tool-free chain tensioning saves time and simplifies maintenance. There is also a switch lock to prevent accidental start-up and a front protective guard for safer grip during work.
The Humberg HM-437 is a more robust mini cordless chainsaw designed for pruning branches, cutting shrubs, and common woodwork around the home. Thanks to the combination of a brushless motor and high RPM, it cuts smoothly and confidently even under higher load. You can use it in the garden, at the cottage, and for small carpentry tasks.
Why you’ll love it
- 2 bar lengths included (10" and 8") – you can adapt the tool to the type of work and the space.
- Tool-free chain tensioning – quick adjustment without searching for tools.
- Safety features – side switch lock against unintended start-up and front finger/palm protection.
- Durable case – every part has its place; nothing shifts during transport.
Practical information
- Includes instructions in Polish (the manual language is Polish).
- The manufacturer states compatibility with the telescopic extension HM-422 (sold separately).
- The package contains one saw and the listed accessories (this is not a multipack).
Specifications
- Brand
- Humberg
- Model
- HM-437
- Power
- 850 W
- Speed
- 6000 rpm
- Motor type
- brushless
- Bar length
- 1× 10" and 1× 8"
- Chain pitch
- 1/4"
- Battery
- Li-Ion 21 V
- Battery capacity
- 2000 mAh (2.0 Ah)
- Charger power supply
- 220–240 V
- Weight with battery
- 1.5 kg
- Total set weight with case
- 6 kg
- Saw dimensions
- 48 × 18.5 × 8 cm
- Battery dimensions
- 7.5 × 11.5 × 6 cm
- Case dimensions
- 53 × 24 × 13 cm
- Package contents
- Saw, 2× 2 Ah battery, 1× 8" bar, 1× 10" bar, 2× 1/4" chain, charging station, durable case, manual in Polish
