SERIE OTR280D OTR HYDRAULIC PILING RIG
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- Loading Port:
- Shanghai
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- 1 unit
- Supply Capability:
- 1 unit/month
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Description:
OTR280D:
①. Base: CAT 336DL(HHP)
②. Max pile diameter (mm): 2200
③. Max pile depth (m): 85
④. Engine: CAT C9 ACERT 261KW
⑤. Maximum nominal torque (kNm): 280
⑥. Undercarriage with expandable (mm): 3000-4300
……More info
1. Adopts the complete OEM Caterpillar retractable-crawler dedicated chasis，Its telescopic scope between the two crawler ends extends from 3000mm(at transportation) to 4400mm(at work). Undercarriage with expandable and removable tracks by means of hydraulic cylinders, guarantee exception stabbility in any type of ground. It has considerable traction force which allows easy movement even in the most difficult job sites.
2.Takes international top CAT Diesel engine with electric injection, turbocharged and air inter-cooling system. It is high reliability, fuel economy and power reserves. Emissions meet standard EPAC-Ⅲ.
3.The winches are positioned in the lower part of the mast, in front of the cabin, so that the operator can constantly check the proper operation. Thanks to the fact that the cable moves parallely to the mast, flection is not created on the upper part of the mast and operating life of the cable is therefore much longer. Tail positioned winch is available for heavy-duty type.
4.New design parallelogram system, computer optimized design and simplified pin connection system featured with nice appearance, great driving force and good stability, especially shaped to fit crowd system, allowing working radius adjustment always maintaining the mast in vertical position. The parallelogram system is easily for convenient transform between transportation and working conditions.
5.Self-erecting mast, high level anti-shock technology and high-strenth material steel attribute to that max torque can be applied all over the mast length. Multipurpose design for cylinder crowed system. Sensor and control center realize real-time measurement of the inclination angle, auto adjustment of mast verticality and inching adjustment.
6.Crowd system by means of long stroke hydraulic cylinder or crowd winch separately, are option for your exact request.
7.Rotary head with variable displacement motors and one high spin off speed. And rotary is extremely reliable, it has been disgned in order to gurantee a very compact, efficient and powerful rotary. The transmission group of rotary is made up of a hydraulic motor and new power shift purposely studied and designed to obtain maximum perfomance. During the drilling phase, the rotary has the entire power of the diesel at its complete disposal. Adapter of rotary is essential to absorb the considerable shock connected to the high speed of the main winch.
8.Telescopic kelly bar with guide made by high quality specially for high boring strength and torque force. Available with friction or inter-locking type.
9. All the main hydraulic components(pumps, valve, motor, connector) are from well-known international brands such as Bosch-Rexroth, brevini, which ensure the stability, reliability, high-efficiency and energy-saving of the entire system
10.Electronic controlling system is an innovative system, developed by Osaint, which controls and monitors the operation of the machines. For ease of operation, the system is controlled by a touch screen located in the cab. The system function is to enable the machines to perform different functions more efficiently. A dedicated power module electronic control and CAN-Bus system ensures the main pumps and Disel engine to work at their most effective and productive stages.
- Q: Construction steps of rotary drilling rig
- The rotary drilling machine is in place and burying the protecting cylinder! When the bit is filled with soil sand material, the outer hole and the rotary drilling rig will be lifted
- Q: How to choose the drill bit of a spiral drill?
- Long spiral drilling machine as a construction machinery is often used in a device, the utilization rate will not be less. Long auger drill has a wide range of application, and can meet the needs of bridge construction and high-rise building engineering. At present, rotary drilling rig has been widely used in drilling and grouting projects. For long auger rig operators, requirements are very strict, before the operation can not drink, take medicine, etc., which affect the normal operation of long spiral drill, all can not do.
- Q: Do you need electricity for rotary drilling rig?
- Generally do not use electricity, the use of the rig itself gasoline engine power.When buying rotary drilling rig, you can ask for dual power, then you can use itElectrical, construction field, the two sides of the drill dragged two lines of electricity, oneMud pipe, one is cable.
- Q: How much do you charge for a day rig?
- You have to talk about it yourself, because the larger the rig, the higher the purchase price, the fewer people you buy. In addition, the rig is generally equipped with 2-3 manipulator, manipulator of the wages included in the rent, maintenance costs are also included in the rent and other low value consumable things such as drilling teeth, wire rope is not included in the rent, who who is responsible for the rent.
- Q: How long is the auger type 360?
- The drill rod of the rotary drilling machine is now extended from the lower part of the hoist, the steel wire extends out, and the hoisting rope is retracted. But some rotary drills can be extended either by a crane or by gravity.
- Q: For different geological conditions, how to choose rotary drilling, rotary drilling, impact drilling?
- Rotary excavation is often used in the excavation of cohesive and sandy soil layers, but the efficiency is relatively high. But for rock foundation excavation, the requirements for rotary excavation equipment, especially the requirements of drilling bit and drilling rig, are very large.
- Q: What brand of rotary drill is good?
- Rotarydrilling not only buy quality, is to buy customer service, domestic rotary drill is Futian leiwo
- Q: What brand of rotary drilling rig quality is better? How much? How long is it back?
- Rotary drilling rig is still a gap between domestic brands and foreign brands.
- Q: What is the difference between bored pile and rotary pile?
- Rotary drilling rig is the first barrel type rotary drill through the bottom valve with broken rock and soil, and directly in the drilling bucket, and then by the rig hoisting device and drill rod of the drilling bucket dumping hole is proposed, so the cycle, constantly borrow dump, until the drill to the design depth. For the good cohesive rock soil layer, dry or clear water drilling technology can be adopted, without mud wall protection. For loose and easy to collapse formations, or groundwater distribution, unstable wall, it is necessary to use static mud wall drilling technology, and put in protective wall slurry or stabilizing liquid into the hole.
- Q: Price of small rotary drilling rig
- Tengzhou Kai Ao Construction Machinery Co., Ltd. small rotary drilling rig, piling depth between 1-40 meters, the pile mouth diameter range is 0.2-2.2 meters, the price is: 13.5-68 million between
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SERIE OTR280D OTR HYDRAULIC PILING RIG
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 1 unit/month
OKorder Service Pledge
OKorder Financial Service
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