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Huludao City Liaoxi Petroleum Machine and Tools Factory

Bucking Unit, Makeup and Breakout Machine, Breakout Machine manufacturer / supplier in China, offering Dynj Series- Hydraulic Bucking Unit, DYNJ160-10 Type 360 Degree Continuous Rotary Hydraulic Bucking Unit, DYNJ200-20 Type 360 Degree Continuous Rotary Hydraulic Dismounting Bracket and so on.

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Supplier Homepage Product hydraulic bucking unit Dynj Series- Hydraulic Bucking Unit

Dynj Series- Hydraulic Bucking Unit

FOB Price: Get Latest Price
Min. Order: 1 set
Port: Tianjin, China
Production Capacity: 6 Sets/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: DYNJ series
  • Usage: Screw-on and Screw-off Machinery
  • Power Type: Electric
  • Origin: China
  • Type: Petroleum Drilling Tool & Accessory
  • Certification: ISO
  • Transport Package: Wooden Case
  • HS Code: 8431431000
Product Description
DYNJ series- hydraulic screw-on machine
I. Application and characteristics
1.Application
DYNJ-series hydraulic screw-on machine is a machine designed for disassembly and assembly through 360° continuous rotation and is provided with high precision torque automated test system. This machine is mainly used for disassembly and assembly of some cylinder threaded connection parts such as casing collar, tubing collar, oil well pump collar, tool joint, packer adapter, downhole tool and drilling tools in oil field. In addition, it is also feasible to additionally install eccentric adjustment unit, disassemble and assemble eccentric workpiece (with eccentric center quantity: 0~120mm optional).
2.Characteristics
This machine is designed as hydraulic and electromechanical integrated combined type. The peripheral computer console is used to make real-time control on dismantling and assembling machine. Man-machine interface and real-time monitoring system are adopted to realize real-time display of torque, curve and value, accumulate record and preserve parameters, inquire original records and provide report saving and printing functions. In the process of operating, after various parameters have been properly set according to API standard, the workpiece enters equipment through driving line to complete screw-on operation. After the present torque and screw-on position have been met, this machine is automatically stopped and loosened. The machine head and back-up tong are provided with star clamping mechanism (mechanical clamping mechanism, without risk of oil leakage), featuring wide range of clamping and adjustable speed. Within the applicable range of clamping, there is no need for replacement of thread rolling dies plate.   
II. Equipment models and parameters
Table 1
   Mode
Parameter
DYNJ-
160/15200/20220/30240/30260/50
Rated Torqueft.lbf   1103014700220002200036000
KNm1520303050
Speedrpm8-455-453-294-344.5-15
Core Diameterin6.37.878.669.4510.24
mm160200220240260
Applicable sizein1.66″-5 1/2″2 3/8″-7″2 7/8″-7 5/8″2 3/8″-7 3/4″2 3/8″-7 5/8″
mmΦ40-Φ156Φ60-Φ196Φ73-Φ216Φ60-Φ236Φ60-Φ256
Rated Pressurepsi20302030203020302320
Mpa1414141416
Rated Flowgpm2020202030
l/min76767676116
Central Heightin38.638.63940.4345.16
mm98098099010271147
Total Powerhp2525303030
Kw18.518.5222222
Overall dimensionsin138×47.2×50.15138×47.2×50.15138×47.2×50.15138×47.2×50.15196.85×67×68.9
mm3500×1200×13503500×1200×13503500×1200×13703500×1200×13905000×1700×1750
Weight( Approximate value )lb660066006600770014300
Kg30003000300035006500
Table 2
   Model
Parameter
                                     DYNJ-
280/80310/80380/100380/200550/200
Rated Torqueft.lbf6000060000730000147510147510
KNm8080100200200
Speedrpm4.5-153-102.5-7.54-103.5-8.5
Core Diameterin10.2412.214.9618.1121.65
mm280310380380550
Applicable sizein2 7/8″-9 5/8″1.66″-9 5/8″2 3/8″-13 3/8″2 3/8″-13 3/8″7″-20″
mmΦ73-Φ256Φ73-Φ306Φ60-Φ375Φ60-Φ375Φ178-Φ540
Rated Pressurepsi23202320232043503719.25
Mpa1616163025.65
Rated Flowgpm3030306262
l/min116116116237237
Central Heightin45.1645.1645.1646.4648
mm10201040114711801220
Total Powerhp3030305050
Kw2222223737
Overall dimensionsin196.85×67×68.9196.85×67×68.9214.96×87.8×69.69214.96×87.8×69.69214.96×93.6×75.24
mm5000×1700×17505000×1700×17505460×2230×17705460×2230×17705460×2377×1911
Weight( Approximate value )lb1430014900187002156023100
Kg650068008500980010500
 
 
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