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Petite forage de forage à chenilles et de renforcement
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Petite forage de forage à chenilles et de renforcement

Petite forage de forage à chenilles et de renforcement

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YHZJ Series Crawler Grouting Drilling Rig (Engineering Drilling Rig) Introduction du produitFor deep well conditions (over 50 meters), the chip removal capacity of the YHZJ series grouting drilling rig is superior to that of rigs using pump suction or jet reverse circulation. It is therefore suitable for deep well operations, water-scarce arid areas, and frozen soil layers in frigid zones. The main applications of this grouting drilling rig include grouting reinforcement, reinforcement drilling and grouting, settlement grouting reinforcement of highway subgrade, railway subgrade reinforcement, general subgrade reinforcement, and building grouting.Scope of ApplicationSuitable for grouting holes, threading holes, foundation pile acoustic testing holes, and core drilling holes for projects including subways, airports, expressways, high-speed railways, building reinforcement, and ground survey.Product Details
  1. Rotator Assembly: The housing and parts are one-time formed by a machining center, with excellent part interchangeability.
  2. Gears: Meshing clearance guaranteed to be ≤10um.
  3. Relief valves, multi-way directional valves and throttle valves are all supplied by top domestic manufacturers.
  4. Slip: Made of bearing steel, with a quenching hardness of over 60 HRC, for improved wear resistance and longer service life.
  5. Hoses are supplied by well-known manufacturers with coal mine safety certification.
  6. The rig chassis can be customized according to customer’s actual needs.
Parameters
Parameters (Units) Unité YHZJ-650 YHZJ-950 YHZJ-1200 YHZJ-1300
Matching Drill Pipe Diameter mm Φ33.5/42 Φ33.5/42 Φ42 Φ42/50
Spindle Through-Hole Diameter mm Φ44 Φ44 Φ44 Φ54
Spindle Stroke mm 400 400 400 400
Force de traction nominale KN 12（at 7MPa ） 30（at 7MPa ） 30（at 7MPa ） 50（at 10MPa ）
Force de poussée nominale KN 9（at 7MPa ） 20（at 7MPa ） 20（at 7MPa ） 30（at 10MPa ）
Plage d’angle de forage ° 0~360 0~360 0~360 0~360
Pression nominale de la pompe à huile MPa 12.5 12.5 16 16
Débit nominal de pompe à huile L/min 12 12 16 16
Motor Power Kw 5.5 7.5 11 15
Rotational Speed r/min 1440 1400 1460 1460
Rated Voltage V 380/660 380/660 380/660 380/660
Rated Current A 11.6/6.7 22.5 29.6 29.6
Weight kg 380 480 530 560
Dimensions mm 1230×600×1180 1250×640×1265 1250×640×1265 1480×680×1290

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  • Yunyi Cang (Hebei) Supply Chain Management Co., Ltd.
    • +8613613213963export@yunyicanghb.com
  • Chambre 01-705, 7e étage, Bâtiment commercial Zone C, Tianshan Galaxy Plaza Yuhua East Road, Zone de haute technologie Shijiazhuang City, province du Hebei, Chine

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