Supply Drilling rig and Parts ZJ40/2250DB,ZJ50/3150DB,ZJ70/4500DB,ZJ90/5850DB

Supply Mechanical Driven Drilling Rigs,Mechan-Electric Drilling Rigs,Electrical Driven Drilling Rigs,AC variable-frequency motor driven drilling rigs,DC motor driven drilling rigs and Drilling Rig Components,Crown Blocks ,Traveling Blocks,Hooks,Hook Block Assembly,Swivels,Rotary Tables,Drawworks,Eddy Current Brakes,Mud Pumps,Compound Transmission Unit,Masts,Substructures etc.

Mechanical Driven Drilling Rigs 
ZJ20/1350L (J) ZJ30/1700L (J) ZJ40/2250L (J) ZJ50/3150L (J) ZJ70/4500L 

Mechan-Electric Drilling Rigs
ZJ40/2250LDB ZJ50/3150LDB ZJ70/4500LDB 

Electrical Driven Drilling Rigs 
ZJ40/2250DZ (DB) ZJ50/3150DZ (DB) ZJ70/4500DZ (DB) ZJ90/5850DZ(DB) 

AC variable-frequency motor driven drilling rigs 
ZJ40/2250DB ZJ50/3150DB ZJ70/4500DB ZJ90/5850DB 

DC motor driven drilling rigs 
ZJ40/2250DZ ZJ50/3150DZ ZJ70/4500DZ ZJ90/5850DZ



Jining Donghong Machinery Co., Ltd
www.dhparts.com
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dh@dhparts.com
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Skype: spareparts1960
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