AHSGroup
TNB-6M
/ TNB-6E
/ TNB-7J
/ TNB-110
/ TNB-151LU2

Toku Medium Hammers

Toku Medium Hammers previewToku Medium Hammers
Toku’s medium hydraulic breaker range is ideal for excavators from 5.5 to 25 tonne. With five models in the range, there is a hammer to suit every need. Ideal for a variety of applications ranging from tunneling, foundation work, road construction and open pit mining work, Toku’s medium hydraulic hammer range offers outstanding versatility and performance that you can rely on.
  • 440 kg
  • 585 kg
  • 950 kg
  • 1,240 kg
  • 1,800 kg

Product Features

kubota previewkubota
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Cushion Chamber

Important impact source since TNB-breakers source its Impact Energy 70% from Nitrogen Gas Pressure of cushion chamber and the rest of 30% from the Operation Oil Circuit.

Cushion Chamber

Important impact source since TNB-breakers source its Impact Energy 70% from Nitrogen Gas Pressure of cushion chamber and the rest of 30% from the Operation Oil Circuit.

Specifications

Working Weight
Name TNB-6M TNB-6E TNB-7J TNB-110 TNB-151LU2
Working Weight - Top Mount Type 350 kg 465 kg
Working Weight - Box Type 440 kg 585 kg 950 kg 1,240 kg 1,800 kg
Name TNB-6M TNB-6E TNB-7J TNB-110 TNB-151LU2
Width 350 mm 380 mm 510 mm 490 mm
Height 1,595 mm 1,697 mm 1,878 mm 2,139 mm 1,230 mm
Tool Diameter 75 mm 95 mm 105 mm 115 mm 135 mm
Tool Length 710 mm 800 mm 1,050 mm 930 mm 1,230 mm
Min. Carrier Range 5.5 ton 6 ton 8 ton 14 ton 18 ton
Max. Carrier Range 8 ton 11 ton 14 ton 20 ton 25 ton
Name TNB-6M TNB-6E TNB-7J TNB-110 TNB-151LU2
Min. Impact Rate 600 bpm 550 bpm 450 bpm 600 bpm 430 bpm
Max. Impact Rate 1,050 bpm 1,000 bpm 700 bpm 600 bpm 630 bpm
Min. Oil Flow 40 l/min 45 l/min 80 l/min 100 l/min 160 l/min
Max. Oil Flow 70 l/min 80 l/min 120 l/min 140 l/min 200 l/min
Min. Operating Pressure 10 MPa 10 MPa 14 MPa 12 MPa 14 MPa
Max. Operating Pressure 16 MPa 16 MPa 18 MPa 17 MPa 18 MPa
Hose Size 3/4 inch 3/4 inch 3/4 inch 1 inch 1 inch
Gas Pressure 1 MPa 0.8 MPa 1.1 MPa 0.8 MPa 1.1 MPa
Name TNB-6M TNB-6E TNB-7J TNB-110 TNB-151LU2
Auto Greasing System