копер / измученный копер / строительство ма

pile driver / jacked pile driver / construction machinery The production of our company's environmental YJD series hydraulic static pressure Top Pile Driver has the following characteristics: 1. Fast piling High-performance hydraulic system, the system of small heat. 2m trip using the three-cylinder pressure piles (such as 250t pile, the largest piling speed 4.5 4.9m/min (such as piling 250t machine speed of the fastest 4.9m/min), visit a 2m piling 26 to 28 seconds to complete. 2. Low power consumption Type YJD200 total power 45kw, YJD250 type total power 55kw, YJD320 type of total power 74kw, YJD400 type total power 90kw. 3. Smooth running I produced 4x4 drivers are walking machine, installed to support the running wheel cylinder linked devices, which reduces the impact of walking and the protection of the support cylinder. 4. Pyramid does not sway gantry (patented technology) Piling for the pyramid structure of the door frame, a vertical pile, pile jacking machine running and the tractor did not sway. 5. Safety sliding bolt (patented technology) Sliding bolt safety device to ensure that the fuel tank pile pressure drop in the wire rope breaking the door frame when the lock will not drop assault. 6. Cross walk round universal system, particularly the advantages of local subsidence Structure to avoid the ball and running round the system easy to wear, easy rugoso deformation, the occurrence of broken bolts. 7. The length of ship grounding and larger machines to enhance the capacity of anti-depression Machine installed to make the short stent short boat outrigger boat, ship grounding short-range increase. The lower part of the machine not only increases the working space and improve the stability of the machine. 8. Even send piles device (patented technology) Send piles and head directly linked to pile into a 1.5 meters underground, which eliminates the delivery pile of tired of hanging suspended to reduce the piling operation cycle time; in the longer pile, the pile can be sent to removing . 9. For the well-known manufacturers of hydraulic cylinder manufacturers Our use of well-known hydraulic cylinder manufacturers, reliable, long service life. 10. Progressive, hydraulic oil back to oil filter installed Back in the oil into the oil and Department filters are installed to ensure the cleanliness of the hydraulic system, improved the life of the hydraulic parts, filters installed self-locking institutions, which do not need to put the oil tank can be cleaned YJDTop compression pile machinemain performance parameterMain parameter and modelUnitYJD120YJD150YJD200YJD250YJD320YJD400Biggest pressure pile strengtht120150200250320400Maximum pressure pile speedm/min3.93.84.554.64.6With pile lengthm121215151515Main engine powerKw374545552x372x37Tows the pile to hoist the powerKw11+1111+1115+1515+1515+1515+15Presses the pile cylinder traveling schedulem2.02.01.62.02.02.0Support cylinder traveling schedulem0.80.80.81.01.01.0The long shipping agency walks the cylinder traveling schedulem1.82.02.22.52.52.5The short shipping agency walks the cylinder traveling schedulem0.650.650.650.650.650.65Rotation angle141413131313Long ship contact aream215.420.822.42735.240.8Short ship contact aream214.619.821.326.430.735.8Main engine shipping weightt20222530The complete machine weight (does not contain counterweight)t3547.5607590115Local parameter change further notice