Aesculap Cordless Shearing Machine Bonum Pro

The latest generation of Bonum is given the name suffix Pro for even more professionalism and performance. As before, equipped with lithium ion batteries and an ergonomic, streamlined design that fits perfectly in female hands.

The "Pro" features a low weight, as before, low noise and a long battery life.

The Bonum Pro is fitted with an intelligent lithium ion battery system. On the one hand, the battery technology protects the device from overheating and switches it off until it has cooled when the battery temperature reaches >50°C. On the other hand, the charger provides information on the battery status with two LED displays.

  • just 40 mm diameter or 12.5 cm circumference in the grip area
  • very short and handy at 295 mm in length
  • very well balanced and lightweight
  • powerful and long-lasting
  • electronic push button recessed in the housing means no more accidental switching the machine on or off when handling

Now Pro: more powerful motor • new battery management

We recommend our Econom series clippers (GT804, GT806, GT474) without hesitation for all cattle breeds and clipping applications.

available from: March 2025

Items
Ref. no.DescriptionColourTeeth Comb/CutterShearing TypePUPallet
GT644-NBincl. 1 battery and shearing blade set (GT502, GT501)blue31 / 15Cattle Shearing, Horse Shearing1/61/696 PAL96 PAL
GT646-NBincl. 2 batteries and shearing blade set (GT502, GT501)blue31 / 15Cattle Shearing, Horse Shearing1/61/696 PAL96 PAL
GT654-NBincl. 1 battery and shearing blade set (GT502, GT505)blue31 / 23Fine Horse Shearing1/61/696 PAL96 PAL
GT654-WT1incl. 1 battery and shearing blade set (GT502, GT505)Design edition31 / 23Fine Horse Shearing1/61/696 PAL96 PAL
GT656-NBincl. 2 batteries and shearing blade set (GT502, GT505)blue31 / 23Fine Horse Shearing1/61/696 PAL96 PAL
GT656-WT1incl. 2 batteries and shearing blade set (GT502, GT505)Design edition31 / 23Fine Horse Shearing1/61/696 PAL96 PAL


We particularly recommend the Bonum Pro Shearing Machine for cattle with GT501/GT502 for:

  • complete shearing of individual animals of clean fine-haired and short-haired cattle breeds
  • Cow fitting for displays
  • partial shearing of dairy cows
  • tail and udder shearing of all cattle breeds

Technical DataBlade Set SystemDriveDriveStroke rateBattery technologyBattery VoltageBattery capacitySound Pressure LevelDimensions
GT644-NBShearing Blade SetDC motorSpur gearapprox. 2500 strokes/minLi-Ion10.8 V2500 mAh65 dB (A)29,5 cm x 7,5 cm x 7,8 cm
GT646-NBShearing Blade SetDC motorSpur gearapprox. 2500 strokes/minLi-Ion10.8 V2500 mAh65 dB (A)29,5 cm x 7,5 cm x 7,8 cm
GT654-NBShearing Blade SetDC motorSpur gearapprox. 2500 strokes/minLi-Ion10.8 V2500 mAh65 dB (A)29,5 cm x 7,5 cm x 7,8 cm
GT654-WT1Shearing Blade SetDC motorSpur gearapprox. 2500 strokes/minLi-Ion10.8 V2500 mAh65 dB (A)29,5 cm x 7,5 cm x 7,8 cm
GT656-NBShearing Blade SetDC motorSpur gearapprox. 2500 strokes/minLi-Ion10.8 V2500 mAh65 dB (A)29,5 cm x 7,5 cm x 7,8 cm
GT656-WT1Shearing Blade SetDC motorSpur gearapprox. 2500 strokes/minLi-Ion10.8 V2500 mAh65 dB (A)29,5 cm x 7,5 cm x 7,8 cm

  • 1 x cordless clippers Bonum
  • Li-ion Battery (GT651)
  • 1 x charger
  • 1 x power pack with interchangeable plug (EU, UK, US, AUS)
  • 1 x shearing blade set
  • 1 x Aesculap oil (GT604)
  • 1 x instruction manual
  • 1 x durable plastic case

Preview imageItem. No.DescriptionGT644-NBGT646-NBGT654-NBGT654-WT1GT656-NBGT656-WT1
Clipper oil 90mlGT604Clipper oil 90mlxxxxxx
 GT640259Button for Bonumxxxxxx
 GT640215Delta PT Screw 30x14xxxxxx
 GT640248Foil Carrierxxxxxx
 GT640819Plastic Case for Bonumxxxxxx
 TA009222Screwdriverxxxxxx
 TA010017Housing screw for GT474xxxxxx
Bonum battery packagedGT651Bonum battery packagedxxxxxx
 GT367201Rockerxxxxxx
 GT367202Vibratory spring bladexxxxxx
 GT367207Cylinder screwxxxxxx
 GT367802Spacer piece, leftxxxxxx
 GT367803Spacer piece, rightxxxxxx
 GT610010Screw flat head DIN921xxxxxx
 GT610304Rockerxxxxxx
 GT610307Spring linkxxxxxx
 GT610405Nut M6,0x0,75xxxxxx
 TA008295shaft screw (TE769)xxxxxx
 GT640220Spur gearxxxxxx
 GT640225Adjusting Boltxxxxxx
 GT647801Clipper Head Housing Mounted,xxxxxx
 GT640896Control packagedxxxxxx
 GT640898Control for Bonumxxxxxx
 GT647Shearing head for Bonum,xx    
 GT657Bonum Cutter Head pckg Horse  xxxx
 TA015497Flat Head Screw M5x12xxxxxx