Why Choose Us? 1.NSF Certified Factory Since 1996, Top 10 Brands in China. 2.Exporting To Over 60 Countries.60% for US & EU Market. 3.300 Clients' Support;600 Containers/Years;6000 Items Or More. 5.Multi-language Sales Team with Inquiry Reply in 24 hours. 6.Only Focus on Wire Shelving Manufacture. If you have any question about products or purchase intentions,please feel free to Contact Us .  Product  Features: 1) Strudy design with high quality powder coated finish 2) Adjustable shelves and add-on structure 3) Knockdown packing to save more freight cost 4) Easy to assemble and dismantle, no tools required 6pcs wire shelves + 4pcs connnect post + 48pcs plastic clips + 1set 3" rubber caster    We are supplying houseware,kitchenware,metal furniture,light duty shelf,heavy duty rack,commercial wire shelving,warehouse rack ,warehouse shelf,storage shelf,storage rack,wire rack,wire shelf,iron rack,iron shelf, metal rack,metal shelf,steel rack,steel shelf etc. About US: 1, Does chrome plated wire shelving has better anti-rust capability? What kind of surface finish is better for wet environment use? Answers: Our quality of chrome wire shelving is qualified as Japanese order standard, passed the salty and spray testing by SGS organization with result 24 hours 8 Grade . Generally ,chrome plated shelves is better for dry environment use ,while powder coating or zinc plated covered by epoxy finish is better for wet enviornment use .  2, What about your lead time of a container order Answers : Generally 30 days for first order and 25 days for repeat order if your order are our catalog items. The delivery time of customized items shall be re-evaluate by your design.  3, What's your advantage in the same trade of wire shelving? Answers : Stable high quality control and advanced production technology are our advantage in the same trade , besides, 15 years manufacture experiences of wire shelving only increase our working efficiency and capability competition .  4, Can you make customized design wire shelves? Answers : Of course yes ,we are professional of the manufacture on steel wire and round tube products . Welcome to send us new design drawings and OEM inquiry.  5, Can you design packing way for clients? Answers : Yes ,we can offer the designs of brown box packing way and color box artwork for clients's selection and revise the artwork design until received client's final confirmation.  6, If the stuffing of wire shelves is overloaded , will it be broken ? Answers: No, if the overloading weight is not too much ,the shelf will still be in good condition . maybe the middle of shelf is a little bended.  7, What kind of testing will you do for these wire shelving racks? Answers: Generally ,we would do salty & spray testing , coating thickness test, corrosion resistance test, loading capacity test, tension test, shelf center distance test and packing dropping test at our factory testing & inspection room  8, Will you offer free samples ? We would offer free samples 1 set for our oversea clients ,but express freight collection.  9, What is the MOQ ? How about the payment way ? It is 100 sets per item . Our payment way is generally T/T 30% deposit, balance against copy shipping doc . or L/C at sight .  10, Where is your factory ? Can we visit it? Our factory is situated in Zhongshan city of Guangdong Province ,around one and half hour driving distance far from Guangzhou airport. If you would like to visit our factory ,please feel free to contact us so that we can arrange a car to pick up you at any city of Guangdong province . Â
Gantry crane is a kind of bridge crane in which
the horizontal bridge is arranged on two legs to form the shape of the
gantry.This crane operates on ground rails and is mainly used for handling and
installation in open storage yards, shipyards, power stations, ports and
railway freight stations.
Gantry crane lifting mechanism, trolley running
mechanism and bridge structure, and bridge crane is basically the same. Due
to the large span, the crane operating mechanism mostly adopts the separate
driving mode, in order to prevent the crane to produce skew operation and
increase the resistance, and even the accident. Gantry crane crane trolley
running on the bridge, some crane trolley is a boom crane. The legs on
both sides of the bridge are generally rigid legs; When the span is more
than 30 meters, one side is often rigid leg, and the other side is flexible leg
connected by the ball hinge and bridge, so that the gantry becomes a static
determined system, which can avoid additional stress caused by lateral thrust
under the action of external load, but also can compensate the longitudinal
temperature deformation of the bridge. The wind area of the gantry crane is
large, in order to prevent sliding or tipping over under the action of strong
winds, Crane rail clamp equipped with wind gauge and interlocking with
operating mechanism; It
can also be cantilevered at one end or cantilevered at both ends to extend the
range of operation. The bridge of semi-gantry crane has legs at one end
and no legs at the other end. It runs directly on the high platform.
(1)Ordinary gantry crane: This crane is the most widely used,
can carry a variety of pieces and loose materials, lifting weight of less than
100 tons, span of 4 ~ 35 meters. The ordinary gantry crane with grab works
at a higher level.
â‘¡ gantry crane of hydro power station: mainly used for lifting and opening and
closing the gate, but also for installation. Up to 80 ~ 500 tons of weight,
span is small, 8 ~ 16 meters; The lifting speed is low, ranging from 1 to
5 m/min. Although this crane is not often lifted, but once the use of work
is very heavy, so we should appropriately improve the level of work.
(3)
Shipbuilding gantry crane: It is used to assemble the hull of the ship berth.
There are two lifting carts: one has two main hooks, which runs on the track of
the flange of the bridge; The other, with a main hook and a secondary
hook, runs on rails at the lower flange of the bridge to flip and lift large
hull sections. The lifting weight is generally 100 ~ 1500 tons; Span
up to 185 meters; The lifting speed is 2 ~ 15 m/min, and the fretting
speed is 0.1 ~ 0.5 m/min.
(4)
Container gantry crane: used in container terminals. After the containers
unloaded from the shore wall container carrying bridge are transported to the
yard or rear by the trailer, they are piled up by the gantry crane or loaded
directly to the truck, which can speed up the turnover of the container
carrying bridge or other cranes. The container yard can be stacked 3 ~ 4
layers high and 6 rows wide. Generally, the yard uses the tire type and also
uses the rail type. Compared with the container gantry crane, its span and
the height of both sides of the gantry are larger. In order to adapt to
the transportation needs of the port terminal, this crane works at a higher
level. The lifting speed is 35 ~ 52 m/min; The
span is determined by the number of container rows to be crossed. The maximum
size is about 60 meters. The lifting weight of the container in the
"single box" operation is about 40.5 tons, and the lifting weight of
the "double 20-foot box" operation is 61 tons and 65 tons.
Gantry Crane,Lifting Capacity Gantry Crane,Rail Mounted Gantry Crane,Huge Steel Frame Gantry Crane HENAN MAJOR INDUSTRIES IMP. & EXP. CO., LTD. , https://www.henanminingcrane.comMedium Duty Adjutable Steel Wire Shelving Rack for Sundries & Garage Storage
4.Japanese Quality StandardÂ
7. Independent R &D with 30 Patent CertificatesÂ
8. Advanced Auto-matic Machines for On-time Delivery & Stable Quality
                  OEM & ODM ARE WELCOMED
Specifications of Steel Storage Rack :Â
1) Article: Â
Medium Duty Adjutable Steel Wire Shelving Rack for Sundries & Garage Storage
2) Item No.:Â
LD12045200A6E-W3
3) Dimensions (L x W x H):
1200x450xH1800 mm  Â
4) Material:
carbon steel
5) Tube dia.:
25 x 1.0mm thickness
6)Wire Gap:
30mm
7) Certificate
NSF
8) Surface finish:
powder coated
9)Salty and Spray Testing
72 hours
10)Loading Weight
250lbs(120kgs)
11)Compnent
12) Outer Packing:
1 set/ctn
13) Carton dimensions:
 L1210 x W460 xH255mm
14) N.W.:
28.9 kg carton
Â
Â
FQA:
Model NO.: LD12045200A6E-W3
Weight: 120kgs
Closed: Open
Development: New Type
Finish: Powder Coated
Color: Black
Features: Eco-Friendly
Salty and Spray Testing: 72 Hours
Packing Way: Knock Down
Certificate: NSF &SGS
Style: Adjustable Each Shelf
Suitable Environment: Wet
Shelf: 6 Tiers
Trademark: Welland
Transport Package: 1 Set/Brown Carton
Specification: L1200*450*H1800mm
Origin: Guangdong, China
HS Code: 94032000