30t Electro Hydraulic Derrick Cranes For Stone Pit - Product

Other Specification : 30t Electro Hydraulic Derrick Cranes For Stone Pit - - - - Place Of Origin: | Zhejiang, China | Brand Name: | Shuangpeng | Model Number: | DC30t | Certification: | ISO9001:2008 | Max. Lifting Load | 30t | Span | -- | Max. Lifting Height | -- | Crane Travelling Speed | -- | Trolley Travelling Speed | -- | - - - - Derrick Crane For Stone Pit Is A Combination Of The Derrick And The Crane, It Is Capable For Hoisting And Swinging The Load Horizontally. Hydraulic Derrick Crane Are The Most Suitable Cranes For Mining And Stone Work Industries.Welded L-iron Used For Making Column, Arm And Rafter. Hinge Attachment On Upper Part Column For The Rafters And Multiple Tackle Supporting The Arm. The Bottom Of The Column Is Joined To The Winch The Pivot Fitted To This Rotates On A Special Thrust Bearing. The Arm And Hook Can Be Raised Or Lowered Simultaneously Or Independently. Electro Hydraulic Provided Brakes. Swivel Steel Pulleys On Sealed Roller Bearing With Ground Steel Pins. Block With Steel Pulleys And Single Or Double Hook (with Anchor) Rotating On A Thrust Bearing. A Winch Unit Electric Motors Drive The Gear Speed Reducers. These Are Case Hardened, Tempered And Rotated In An Oil Bath. Derrick Cranes Are Widely Used In The Following Applications: 1. Shipping Platforms 2. High-rise Buildings 3. Construction Sites We Provide Our Clients With A Wide Range Of Derrick Cranes That Are Known For Their High Tolerance Capacity, Efficiency And Reliability. These Are Manufactured Using High Quality Steel And Other Metals, Procured From Reliable Vendors. Further, These Are Widely Used In Mining And Stone Work Industries. Some Of The Construction Features Of This Crane Include: 1. Main Column, Jib & Side Supports Manufactured From Electrically Welded Steel, Sections And

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