Rotational pressure steel pipe pile method is a method of twisting a steel pipe equipped with spiral blades by rotating them rather than hitting them and penetrating them into the ground.
Characteristics of rotary press-fit steel pipe pile construction
- Low-vibration low-noise: By rotating and press-fitting the stake, low-noise low-vibration was realized without generating impact when penetrating the ground.
- No soil: Because penetration is made by rotary press-fitting without using water and cement, no soil and sewage treatment is required and environmental load can be reduced.
High-quality support: Construction is done while measuring the rotational torque, so you can check the correlation with the ground, so you can build a high-quality and reliable foundation pile.
- High dust resistance: It has great deformation performance and excellent earthquake resistance because it is a steel pipe pile base.
Recycling: It is easy to extract antibodies by rotating them in reverse from the time of penetration, so it can be recycled. Therefore, it can also be used as a temporary pile.
- Single Air: It does not require pouring and curing of concrete or cement milk, so single air construction is possible compared to digging piles or landfill piles.
- Proximity construction: Pile construction is carried out without excavating the ground, so the ground around the pile is not loosened. Construction is possible with the effect of the foundation or buried pipe of the existing structure in proximity.
- Narrow space construction: Because there are few facilities used for piling, it is possible to construct a narrow area such as next to existing structures. It can also cope with sites with open space restrictions such as under elevated floors, under processing lines, and indoors
ESSOS Series is Mud Drilling,DTH Water well Geo thermal drilling Micropiles Soil investigationsGround consolidations. Engine Unit [ Cummins QSB4.5 Tier III] - Aspiration : Turbocharged and Charge Air Cooled - Fuel System : Bosch Electronic - Emission Certifi cation : U.S.EPA Tier3,EU StageIII - Horsepower : 130 BHP [97kW] @ 2,200 RPM - Peak Torque : 459 lb-ft [622Nm] @ 1,500 RPM Mast - Box frame using high strength steel (Tensile 760MPa, Yield 700MPa) - Welding condition AWS D1-1 - V-Profi le power head sliding mechanism - Dual leaf chain with safety wire rope or telescopic cylinder type - Double Clamp(HI-ROKTM) equipped on Mast for angle drilling job - Equipped with 3,000lb winch - Power head stroke 12~14 feet - Power head side shift to give 8� clearance - Mast sliding stroke : 30� - Pull back : 28,000 lb ~ 40,000lb - Pull down : 17,000 lb ~ 28,000lb PowerHead - Two Speed Power Head - Strong and compact helical gears - Separate Water Swivel easy maintenance - Separate Float Cushion Sub - Max Torque : 3,523lbf-ft~5,576lbf-ft - Motor Speed : 20~122rpm - Eaton VIS series Two Speed Motor.
- Pins and bushings are precision-machined, induction-hardened, and sealed from abrasives. - Track links are forged from a special boron-steel alloy and deepinduction-hardened. - Front idlers are induction-hardened on the tread for a long life. - Carrier rollers are induction-hardened. - Specification Overall Length : 98.3~147.8 inch Track Height : 24.4~28.7 inch Sprocket Pitch Diameter : 18~23 inch Carriage Weight : 3,042~4,630 lb Excavator Dumper : 12,125~29,762 lb Drill Rig with Outrigger : 19,400~47,620 lb Final Drive Torque : 5,618~13,347 lbf.ft Travel Speed : 2.1~5.3 kmf.hour
Rigidity of a rectangular frame of the scene in the harshest environments. May even exert a strong force [Tensile strength: 60 ~ 89kgf] Specification Digging Depth 66~82ft Vertical wall Radious 26~31ft Working Radious 35~43ft Dumping Height 2~32ft Permision Vertical Angle ¡¾10 Working Pressure 3,625psi Working Pull Force 6,614~24,250lb Max Pull Force 11,023~37,479lb Weight 8,378~20,944lb Push / Pull Speed 30~15sec Clamshell Bucket 1.05~2.62yd3 Equipment Grade 20~25 Ton Grade
MAST Box frame using high strength steel (Tensile 760MPa, Yield 700MPa) - Welding condition AWS D1-1 - V-Profi le power head sliding mechanism - Dual leaf chain with safety wire rope or telescopic cylinder type - Double Clamp(HI-ROKTM) equipped on Mast for angle drilling job Equipped with 3,000lb winch POWER HEAD - Two Speed Power Head - Strong and compact helical gears - Separate Water Swivel easy maintenance - Separate Float Cushion Sub - Lubrication/Cooling System with Washable - Lubrication Strainer - Max Torque/Speed 3500psi [345bar] or 40GPM [151LPM] - Eaton VIS series Two Speed Motor, 325cc/rev
Sprockets are forged and induction-hardened for maximum strength and long wear life. Track shoes are through-hardened for maximum life. ÂPins and bushings are precision-machined, induction-hardened, and sealed from abrasives. ÂTrack links are forged from a special boron-steel alloy and deep induction-hardened. ÂFront idlers are induction-hardened on the tread for a long life. ÂCarrier rollers are induction-hardened. ÂTrack frames provide a solid working frame. ÂTrack rollers are forged from a boron-steel alloy and then through-hardened or induction-hardened for long life.
Supplier: (dth)water well drill rig, deep level soil stabilisation rig telescopic boom, undercarriage system, construction equipment
Supplier: (dth)water well drill rig, deep level soil stabilisation rig, telescopic boom, undercarriage system, construction equipment
Supply Ability: 50 sets per Month Air consumption: 17-35 M3/min Dimension(L*W*H):5500*1950*2780mm One-timeadvance 6.6m length: Depth: 300 Meters Warranty of core 1.5 years components: Key Selling Points: Competitive Price Drilling Depth: Max.300m Walking speed: 2.5kw/h Machinery Provided Condition: New Power Type: Diesel Usage: Water Well Place of Origin: China Warranty: 1 Year Keyword: deep water well drilling rigs Weight: 9000kg,9000 KG Brand Name: YUXINGHUA Hole diameter: 140-325 Mm Video outgoing-inspection: Provided Type: Rotary Drilling Rig Core Components: Pressure vessel,Gearbox Marketing Type: New Product 2020 Applicable Industries: Garment Shops,Building Material Shops,Manufacturing Product name: Rotary Drilling Rig Model: FY300 Drilling Diameter: 140-325mm Packaging Detail: water well rotary drilling machine Standard Container
Description: The PCDR-150 drill rig is ideal for Soil testing drilling application in rock formation. Thanks to its simple and compact design, excellent performance, high accessibility and reliability at afford cost in its class. The PCDR-150 rigs flexibility means it will be mounted on tractor and (Rig can be mounted on two wheel or four wheel tractor upon customer request) Optional: Multipurpose drill rig (Core, DTH, Mud rotary) Key features: Proven technology ensures easy maintenance and more productive. The rig can be customize as per customer requirement Drill rod handling : 10 feet (3.0 meter) Drilling depth: up to 500 feet (150 meters) Drilling diameter: NQ-HQ Pull up force:5000 kgf Drill head torque : 40 kg.m 70 kg.m Carrier : Tractor(Optional: Truck) Optional : Crawler/Skid/Trolley
