
Takeuchi incorporate advanced technology non-accumulator design for compact excavators. Nitrogen gas replaces the conventional accumulator, providing additional piston stroke pressure and a return recoil cushioning action. TKB Zero-One breakers are more durable, more serviceable and more easily maintained than accumulator designs.
Download Enclosed Gas Pressure for Takeuchi Breakers (43KB)
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| TKB-51 | TKB-71 | |
|---|---|---|
| Body weight (kg) | 30 | 56 |
| Operating weight (incl chisel bracket, excl mounting bracket: kg) |
53 | 98.5 |
| Length (mm) | 595 | 670 |
| Overall body length (excl mounting bracket: mm) |
911 | 1000 |
| Operating oil pressure range (kg/cm2) | 100-120 | 90-130 |
| Oil flow required (lit/min) | 16-30 | 15-40 |
| Impact blows (bpm) | 1250-2150 | 580-1350 |
| Hose diameter/length (mm) | 9.5x1200 | 12.7x1600 |
| Noise Level 85db(A) | 7-15m | 10-20m |
| Chisel diameter/length (mm) | 42x400 | 45x450 |
| Enclosed gas pressure (back head gas chamber: mpa) |
0.78-0.98 | 0.98-1.23 |
| Applicable Takeuchi models | TB108 | TB014, TB016, TB23R |
| Carrier weight (tonne) | 0.7-1.0 | 1.0-2.5 |
| TKB-101 | TKB-301 | |
|---|---|---|
| Body weight (kg) | 100 | 160 |
| Operating weight (incl chisel bracket, excl mounting bracket: kg) |
155 | 255 |
| Length (mm) | 750 | 895 |
| Overall body length (excl mounting bracket: mm) |
1155 | 1070 |
| Operating oil pressure range (kg/cm2) | 100-140 | 110-140 |
| Oil flow required (lit/min) | 25-60 | 35-65 |
| Impact blows (bpm) | 800-1600 | 600-1100 |
| Hose diameter/length (mm) | 12.7x1600 | 12.7x1600 |
| Noise Level 85db(A) | 7-15m | 15-30m |
| Chisel diameter/length (mm) | 57x550 | 70x750 |
| Enclosed gas pressure (back head gas chamber: mpa) |
0.83-1.03 | 0.98-1.23 |
| Applicable Takeuchi models | TB125, TB135, TB138FR | TB145, TB153FR |
| Carrier weight (tonne) | 0.7-1.0 | 1.0-2.5 |
| TKB-401 | TKB-801 | |
|---|---|---|
| Body weight (kg) | 210 | 410 |
| Operating weight (incl chisel bracket, excl mounting bracket: kg) |
360 | 705 |
| Length (mm) | 1040 | 1278 |
| Overall body length (excl mounting bracket: mm) |
1640 | 2015 |
| Operating oil pressure range (kg/cm2) | 130-150 | 140-180 |
| Oil flow required (lit/min) | 40-85 | 60-110 |
| Impact blows (bpm) | 500-1050 | 440-800 |
| Hose diameter/length (mm) | 19.1x2050 | 19.1x1500 |
| Noise Level 85db(A) | 15-30m | 15-20m |
| Chisel diameter/length (mm) | 80x900 | 100x960 |
| Enclosed gas pressure (back head gas chamber: mpa) |
0.98-1.23 | 0.98-1.23 |
| Applicable Takeuchi models | TB175, TB180FR | TB1140 |
| Carrier weight (tonne) | 6.0-9.0 | 10.0-17.0 |
| Model | Non-Reinforced Concrete | Reinforced Concrete | Hard Sandstone |
|---|---|---|---|
| TKB-51 | 3-8 | - | - |
| TKB-71 | 5-10 | - | - |
| TKB-101 | 15-25 | - | - |
| TKB-301 | 30-70 | 25-40 | 35-60 |
| TKB-401 | 50-80 | 30-50 | 40-80 |
| TKB-801 | 100-200 | 60-120 | 120-250 |
| Application | Work Site | TKB-71 | TKB-101 | TKB-301 | TKB-401 | TKB-801 |
|---|---|---|---|---|---|---|
| Demolition | Demolition buildings | • | • | • | ||
| Breaking Concrete Blocks | • | • | • | |||
| Civil Engineering | Breaking Concrete pavements | • | • | • | • | • |
| Re-Breaking Concrete blocks | • | • | • | • | • | |
| Chiseling Rockbeds | • | • | • | |||
| Trenching | • | • | • | |||
| Quarry, Mining | Re-Breaking | • | • | • | • | • |
| Re-Breaking limestone | • | • | • | |||
| Scaling tunnel surface | • | • | • | |||
| Steel Plants | Slag Splitting | • | • | • | • | • |
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