SERIE OTR230D OTR HYDRAULIC PILING RIG
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OTR230D:
①. Base: CAT 336D
②. Max pile diameter (mm): 2200
③. Max pile depth (m): 67
④. Engine: CAT C9 ACERT 213KW
⑤. Maximum nominal torque (kNm): 248
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: Rotary drilling rig piling generally dozens of meters deep, when the next reinforced concrete generally divided into several times? In other words, a few meters per hour of reinforced concrete?
- The hole depth can reach 90 meters maximum rotary drilling rig, played more than 10 meters to 30 meters for building foundation above, for the majority of the viaduct, high-speed railways are, according to the bearing capacity and the design requirements of the formation of uncertainty, all possible. Generally, the pile diameter of rotary excavation is 0.8m, 1M, 1.2m, 1.25,1.5,1.8,2 meters in the majority, 2 meters, 5 also have, or larger and smaller.
- Q: What brand is good for rotary drilling machine?
- About aftermarket. CSR mainly rely on after-sales service and Caterpillar after-sales system. Zhonglian, 31, Xugong are their own aftermarket forces. Of course。 Many of the Carter chassis are Caterpillar's men. 31 aftermarket system in mid 2011 last year. Some relaxation. A lot of people ran (I was in Beijing). Many of my friends have gone, the specific reason seems to be 31 restructuring. So at this stage do not superstition 31 aftermarket. A lot of people are new people.
- Q: Classification of rotary drilling machines?
- Classification of rotary drilling machines:Generally speaking, rotary drilling machines are divided into large, medium and small categories.The principle of choosing a rotary drilling rig should be to meet the current major engineering requirements of users and to take into account the possible engineering requirements in the future. According to the main working parameters of rotary drilling rig: torque, engine power, drilling diameter, drilling depth and the quality of drilling rig, rotary drilling machine can be divided into three types: torque 100kN = M. The power of the engine is 170kW, the drilling diameter is 0.5 to 1m, the drilling depth is about 40m, and the quality of the drilling machine is about 40t. This kind of drilling machine becomes a small rotary drilling machine, which is called a minicomputer for short.1, minicomputer application market positioning:(1) all kinds of slope pile blocks;(2) partial bearing structure pile of building;(3) urban transformation of municipal projects under various 1m piles;(4) piles for other purposes. Minicomputer market workload coverage rate of more than 30%.2: 180kN - m, midrange torque, engine power is 200kW, the hole diameter of 0.8 ~ 1.8m, drilling depth of about 60m, the quality of the drilling machine 65t.
- Q: The difference between the rotary drilling bored pile and long spiral bored concrete pile?
- The long auger rig includes two parts: hydraulic walking pile and drilling system. Pile frame adopts hydraulic walking chassis, a high degree of automation, self walking and 360 degree rotation, is equipped with four hydraulic legs and a walking cylinder to aid in walking and turning at the same time increase the overall stability in construction, can machine transfer. Column for folding box type column, flange connection, column by using two pieces of high thickness mask and bending technology of large bending machine, the two welding seam welded and column inside every 60cm welding of four reinforcing ribs fixed, increasing column torsion bending resistance. The column is controlled by two variable pressure hydraulic cylinders to take off and take off. The drilling system comprises a power head and the output shaft of the power drill head and screw drill is hollow, pile machine into a long spiral hole, drill pipe through the center of the concrete or mud pump] {concrete CFG pile construction, which can be a drilling machine once completed, can also be used to dry hole grouting, altering tool can also be taken deep mixing a variety of Engineering construction.
- Q: Do you need electricity for rotary drilling rig?
- Generally do not use electricity, the use of the rig itself diesel engine power.
- Q: If you have a project, will you make money from the auger rig?
- Great profits, dry spin is the most afraid of lack of living
- Q: Rotary drilling rig deep hole Doumen difficulties what happened?
- It is better to take the way of impactor + water injection drilling, according to the formation conditions, match the appropriate proportion of water injection, while the impactor breaks the rock, while retaining the shaft lining with proper viscosity to prevent collapse
- Q: What kind of rotary drill rig is it?
- Yes, and now, Hunan has bought a Matlock
- Q: Are our common rotary drilling rigs the same as those for well drilling machines?
- No, rotary drilling rigs are used for foundation piling
- 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 OTR230D 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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