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No.5, Zhaozhuang Industrial Park, Liu Changshan Road, Shizhong District, Jinan City
SR285
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Sany rotary drilling rig
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SR285
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Product Description
Sany SR285R-C10 rotary drilling rig product performance characteristics
High-efficiency construction of rock and soil: the medium-sized rotary drilling rig with the largest sales volume, the newly upgraded sixth-generation drill pipe, the integral pressure table, upgraded materials, reinforcing ring, etc., and the construction capacity of hard soil layer and rock layer increased by 10%.
Economical and energy-saving: using power optimization control technology, real-time power distribution, compound action response is smooth and fast; and high fuel utilization, low comprehensive fuel consumption, saving 6 to 100000 yuan per year.
Step drum: when the machine locks the rod, the wire rope is wound in a single layer, there is no extrusion or wear between the ropes, and the service life is increased by 35%.
High reliability: rock anti-vibration technology is adopted for rock entry conditions, with fatigue resistance, long life and no cracking for 20,000 hours. Motor, reducer and other high configuration, large reserve coefficient, to meet the needs of harsh working conditions.
Smart upgrade: HD touch display, 3 ms refresh rate, smooth animation display. Yi Weixun mobile phone exclusive APP, remote monitoring equipment location, efficiency, fuel consumption, startup, etc., service one-touch call.
The maintenance is convenient, and the key strip of the power head is placed on the key strip for convenient observation and replacement. The oil discharge pipeline of the reducer is led out for convenient operation. The door-to-door design has large maintenance space.
Safety is guaranteed, 360 ° full field of view monitoring, sound and light alarm.
| General parameters | |||
| Equipment Model | SR285R-C10 | Model abbreviation | 285 |
| Engine | |||
| Model | ISUZU 6WG1 | Rated power (kW) | 300 |
| Displacement (L) | 15.68 | Rated speed (r/min) | 1800 |
| Whole machine parameters | |||
| Total mass of equipment (kg) | 100000 | Overall dimension (working state)(mm) | 25423 machine height |
| Overall dimension (transportation state)(mm) | 18125 × 3490 × 3690 | Output torque of power head (kN · m) | 285 |
| Power head speed (r/min) | 5~24 | Maximum drilling depth (mm) | 94000~61000 |
| Drilling diameter (without casing)(mm) | 2300 | Drilling diameter (with casing)(mm) | 2500 |
| Distance from swing center to tail of main engine (mm) | 4530 | ||
| Chassis parameters | |||
| Track width (mm) | 800 | ||
| Pressurizing cylinder | |||
| Maximum pull-out force (kN) | 335 | Maximum pressure (kN) | 260 |
| Pressurizing cylinder stroke (mm) | 6000 | ||
| Main winl | |||
| Maximum lifting force (kN) | 330 | Max. hoist speed (m/min) | 72 |
| Diameter of wire rope (mm) | 36 | ||
| Vice winches | |||
| Maximum lifting force (kN) | 90 | Max. hoist speed (m/min) | 70 |
| Diameter of wire rope (mm) | 20 | ||
| Mast inclination | |||
| Sideways (°) | ±4 | Forward (°) | 5 |
| Tilt backward (°) | 90 | ||
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