Product Description:
yuchai YC220R Rotary drilling rig
Technical Specifications
Item | Parameters |
Chassis | Engine Model | | CUMMINS QSM11-C330 |
Rated Power/Speed | kW/rpm | 246/2100 |
Outer Width of Crawler | mm | 4400 |
Width of Crawler Plate | mm | 700 |
Hauling Force | kN | 400 |
Power Head | Maximum Torque | kN·m | 220 |
Speed | r/min | 6-26 |
Maximum Pressure | kN | 180 |
Maximum Pulling Force | kN | 200 |
Pressurized Cylinder Stroke | mm | 5000 |
Hoist | Main Hoist | | |
First Layer of Lifting Force | kN | 240 |
Maximum Lifting Speed | m/min | 56 |
Diameter of Wirerope | mm | Φ28 |
Auxiliary Hoist | | |
First Layer of Lifting Force | kN | 80 |
Maximum Lifting Speed | m/min | 65 |
Diameter of Wirerope | mm | Φ20 |
Mast | Rake Angle | ° | 5 |
Left/Right Tilt Angle | ° | ±6 |
Hydraulic Pump | Maximum Pressure | Mpa | 35 |
Hole Depth Hole Diameter | Maximum Drilling | mm | 2000 |
Maximum Drilling Depth | m | 70 |
Drill Pipe | Drilling Pipe | mm | Φ440 |
Working Weight | t | 74 |
Keywords:rotary drilling dig,yuchai rotary drilling dig,weichai rotary drilling rig,weichai,chinese rotary drilling rig
- Q:What are the types of pile drivers? What are the characteristics of each?
- Pile foundation treatment has many ways, but according to the current market situation and the country's strict requirements for the foundation, many processes are not applicable, such as manual excavation, etc., the following are common and common process methods.According to backfill points: commonly used are lime soil pile, plain soil pile, cement pile, garbage pile and so on.According to the backfill compaction type: clamping rod hammer compaction, heavy hammer compaction
- Q:What is the noise level of site construction (piling)?
- The construction is divided into several stages, and the noise limits are as follows:Earth stage, daytime noise limit is 75 dB, the night noise limit is 55 dBPiling stage, daytime noise limit is 85 dB, prohibit the construction of the night
- Q:Why does the pile driver smoke?
- Is it the clutch friction plate?. Overload or clutch not in place, try to increase friction
- Q:Is the lever of the pile driver fast?
- Huilong piling machine mechanical lock rod is the fastest concrete piling machine
- Q:I'm from Yunnan, and we have very few pile drivers here.
- Yunnan is red soil, soil viscosity is relatively strong, strong choice, pile driving machine, no artificial shovel soil, as long as there is a live three months can earn the cost of piling machine
- Q:Hello, now there is a diameter of 1.5M steel pipe with a pile driver into the ground 15 meters,
- Is it possible to use a vibratory hammer, or a hydraulic high frequency vibrator?.
- Q:What are the prospects for a small pile driver and a foundation pile driver? Will it make money?
- Small rotary drilling rig prospect is very good, is generally 40 meters below the depth of drilling rig is defined as a small rotary, like Hunan Huilong piling machine is generally divided into: Machine lock rod rotary drilling rig, caterpillar rotary drilling rig, crawler wheel screw drilling machine, rotary drilling rig.
- Q:How to safely operate a pile driver?
- (6) the diesel hammer hammer machine must adjust the amount of fuel supplied to control the height of the drop hammer, and must stop hammering when the second piston ring of the upper piston is seen.(7) diesel hammer pile machine, the end of the piling operation, the cylinder should be placed on the piston seat. The application of timber pile hammer pad or pin lock.(8) when the pile is driven by vibration, no one is allowed to stay in the lower part of the frame. When pulling out the vibration, it should be vertical upward and pull out at the same time.(9) the construction site of the static pile driver shall be flat and compacted, with a slope of no more than 3%, without any water accumulation, and no underground burial shall be confirmed.
- Q:How many piles can a small pile driver hit in a day?
- See you hit the big pile, 600 5 meters deep as long as 5 minutes, 1.2 meters high 5 meters deep as long as 20 minutes, without concrete words, you can calculate according to the time
- Q:What machinery is used for piling?
- In fact, in some places with artificial, you can go to buy a wylong machinery piling machine equipment is good, driving fast and convenient and money
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