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Build Your Online Product Catalogs?
| Product Name: |
drilling rig
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| Supply Ability: |
15 |
| Related proudcts |
drilling machine, drill rig, |
| Specifications |
zj30,zj40,zj50,zj70 |
| Price Term: |
FOB |
| Port of loading: |
tianjin |
| Minimum Order |
1 |
| Unit Price: |
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ZJ70/4500D rig adopts 4 sets of CAT3512 diesel generator sets as the main power. The 600V/50Hz AC is rectified 0¡«750V DC by SCR cabinet to drive YZ08/YZ08A series DC motor for Drawworks, rotary table and mud pump. Drawworks is driven by 2 motors and 2 mud pumps are separately driven by 2 motors. Rotary table is driven by 1 motor, electrical transmission system is one-two control type, AC-SCR-DC transmission. Front open-face mast and swing up substructure are raised by Drawworks power, main brake of Drawworks is hydraulic disc brake and the auxiliary brake is magnetic eddy current brake.
1.Substructure adopts swing up and slingshot type. Substructure, mast and all equipments on the floor are installed at low position and mast and substructure are raised as a whole by Drawworks power. dismounting convenience, having advantages of quick-carrying, entire movement and installation, etc. 2.Drill arrangement meet the requirement of explosion-proof, safety, drilling engineering and equipment installation, disassembly and convenient maintenance. 3. The Drawworks, rotary table and mud pump can realize independent stepless speed regulation, has provided the safeguard for optimizing drilling technology.
Technical Parameter
Nominal drilling depth (114mm
DP)
4500¡«7000m
Open diameter of rotary table
¦Õ952.5mm (37.5¡± )
(127mmDP)
4000¡«6000m
Qty.¡Á power of diesel engine
4¡Á1200kW
Max.hook load
4500kN
Shift of drawwork
stepless speed
regulation
Traveling system
6¡Á7
Height of substructure
10.5m
Dia of drill line
¦Õ38mm
Mast type and height
Ktype, 45.5m
Qty.¡Á power of mud pump
2¡Á1600hp
Drawworks power
1470kW£¨2000hp£©
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| Company: |
Henan Huasheng Energy Engineering Co Ltd
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| Contact: |
Mr. neil cao |
| Address: |
Zhengzhou Zheng Dong New District business inner 19 Building 2 unit 702 |
| Postcode: |
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| Tel: |
8637113939376005 |
| Fax: |
8637160151982 |
| E-mail: |
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