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[China]
Trade Verify
Contact name:Green Lu
Yixing Boyu Electric Power Machinery Co.,LTD |
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Verified Suppliers
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Transmission Line Stringing Equipment 180kN Hydraulic Puller Groove Number 10
Performance parameter
| Main technical performance parameter | Max continuous pulling force: 150 kN | |
| Max intermittent pulling force: 180 kN | ||
| Max speed: 5 km/h | ||
| Speed at max pull: 2.5 km/h | ||
| Pull at max speed: 75 kN | ||
| Engine | Type: Cummins 6L8.9AA-C325 | |
| Rated speed: 2200 r/min | ||
| Rotary speed when maximum torque: 1400 r/min | ||
| Max torque: 1230Nm | ||
| Rated power (one hour power): 239 kw | ||
| Cylinder diameter × stroke: 114×144.5 mm | ||
| Fuel consumption rate (bench test): 225g/kw.h | ||
| Total air output: 8.9 L | ||
| Electric system | Storage battery: 6－QA-120(2 pcs) | |
| Engine starting: 24V electric starting | ||
| System voltage: 24V | ||
Structure parameter | Bull-wheel diameter: 750mm | |
Weight: 7800kg | ||
Groove number: 10 | ||
Overall dimension (length×width×height): 4800×2350×2550 mm | ||
Max diameter of applicable pulling rope: 30mm | ||
| Auxiliary oilway hydraulic system | Open type constant displacement throttle speed governing hydraulic system is supplied oil by gear pump and controls oil liquor’s cooling and hoisting tail bracket’s lifting of the whole hydraulic system through hand operated direction valve and ball valve. | |
| Radiator: B5024 | ||
| Fan motor: GM5-12-1FE13-S-20 | ||
| System working pressure: 12Mpa | ||
| Hoisting motor: J2K-305 | ||
| Sleeve extension oil cylinder: 3TG110×250 | ||
| Duplex gear pump: 1PF2G2-4X/016＋014RR20MRL | ||
| Drive system | Closed type circuit hydraulic drive system adjusts speed through hydraulic plunger pump with bi-directional variable displacement, reduces speed through planet gear and drives pulling wheels to rotate in positive and negative directions through the first level gear terminal drive. | |
| Cooling mode: forced cooling | ||
| Main pump | Model: sloping cam plate bi-directional plunger pump (German Rexroth) | |
| Type: A4VG250HDDT1/32R | ||
| Hydraulic motor | Model: inclined-axis bi-directional constant displacement tapered plunger motor (German Rexroth) | |
| Type: A2FE160/61W-VZL106 | ||
| Speed reducer | Type: GFB60T2B24-06 | |
| Model: two-grade planet gear reduction (German Rexroth) | ||
| Brake response pressure: 1.8Mpa | ||
| Reduction ratio: 34 | ||
Table for oil and capacity | Oil-filling site | Oil brand | Capacity | oil level observing |
Fuel tank | Winter: －10＃or －35＃light diesel oil | 145L | Oil level gage (figure 5 ) | |
| Summer: 0＃or 10 ＃ light diesel oil | ||||
Hydraulic oil tank | Great Wall 46# hydraulic oil | 200 L | Oil level indicator (see drawing 1) | |
Engine oil sump | CUMMINS special CD grade | 18.5 L | Oil rule | |
Grease lubrication site | No.2 lubricating grease (GB7323—89) | Filling up | (given as drawing 1) |
