Overhead Derrick Crane DC30t Engine Crane

  • Model NO.: Derrick Crane DC30t
  • Brand Name: Nante
  • Means of Transport: Ocean
  • Export Area: Whole World
  • Transport Package: Container or Bulk Ship Seaworthy Packings
  • Origin: China
  • Attribute (E. G.: Size): Value (E. G.: 12 Inches)
  • Place of Origin: Zhejiang,China
  • Function: Lifting Equipment
  • Trademark: NANTE
  • Specification: ASTM
  • HS Code: 842611
Overhead Derrick Crane DC30t Engine Crane

Derrick Crane is a combination of the Derrick and the Crane, 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 others
2. Main column offered with drive system which provides easy rotation on base plate with pin
3. Upper part of column is set equipped with a pin acting as hinge for the fixing bracket of tie beams and for additional support to jib
4. For higher capacity cranes steel pulley rotating on roller bearings with ground steel pins
5. The drive system consists of tope pulleys winch mechanism, gear train, wire rope drum, hand brake & clutch system and electric operated facility (optional) comprising of electric magnetic/thruster brake, control panel for hoisting and swiveling motion
6. Block with steel pulley
7. Single or double hook (with anchor) on thrust bearings
8. All gears are fabricated using EN 24 steel with teeth cut on hobbling machine
R A N G E
CAPACITY BOOM LENGTH AREA COVERED BOOM INCLINATION LIFTING SPEED OF WEIGHT
20-50 TONS 20-60 MTRS. 260 DEGREE 15 TO 82 DEGREE 1 TO 12 MTRS. PER MIN.

Metal stamping Power Metal Stamping Housing

We supply complete toolroom to design, engineering, and fabricate all types of compound die, progressive die, deep draw die, and prepare prototypes to check the parts design and construction before toolings kicked off, to minimize modification cost and maximize manufacturablity. Our high quality cost-effective tooling keeps parts costs down with high productivity, and we repair and maintain all customer dies free of charge for customers for the whole life of your stampings project.

You can fully understand our capabilities by viewing some pictures of our tools and dies fabrication facilities. Our Advantage:

Precision Metal Stamping Part
1. We have been a professional OEM/ODM metal stamping (Aluminum,stainless steel,Copper ,SPCC,SGCC and so on) manufacturer for 30 years in China. 2.Products application: Consumer electronic hardware accessories such as telecommunication aluminum cavity,LED Lighting aluminum housing,Setup box housing,power adapter case ,UPS power housing,STB box,AMPLIFIERS chassis and panel LED driver case ;Thermal solution heat sinks&radiator;Computer hardware accessories;Furniture hardware parts,home appliance etc.

3.Surface treament:Anodizing, powder coating,painting bonding, sand blasting, buffering and assembling,Zinc-plated, nicke plated, chrome-plated, silver-plated, gold-plated,Passivation etc.

4.All parts are customized according to customer's drawings or samples. If you have any parts to beproterotype, please feel free to send your drawings/samples to us

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More services we offer:

Besides of Metal Stamping Components, we also complete solution for OEM/ODM Products & components, offer services of deep drawing services, EMI metal shielding parts, heat sink ,plastic molding products for custom, Plastic Injection Components, Metal Stamping Parts, home appliances accessories ,R/C drone and smart electronic toys etc.





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Timeplex Industrial Limited , https://www.hktimeplex.com