1.The mechanical wear of wire rope is caused by the running of machine material. In the using process, the outer surface get in touch with the surface of the wheel groove, the drum, etc., causing wear, and the wire diameter will be thinned after the wear, and the outer steel surface of the wire is worn and smoothed. Wire surface wear contains single-sided wear and overall wear. 2.The bending fatigue fracture of the steel rope is caused by rope passing through the wheel groove and retracting of...
1. Check the brake of each mechanism regularly, and adjust the gap between brake shoe and brake wheel to ensure the mechanism flexible and safety. And there should be no dirt on friction surface, if there was , it must be washed off by gasoline or thinners. 2. Check the wire rope regularly , if the broken or loose part exceeds the specified requirements, it must be replaced immediately. 3. Check the connection of each part regularly, and tighten it if found any looseness. The tightness of tower...
Jacking is an important work in the use of tower crane, and is also an accident-prone stage. Only by making full preparations and take the announcements during and after the completion of the construction, can we ensure the smooth progress of the work. There are some special notice for tower crane jacking: 1. Preparatory work before jacking of tower crane Prepare the mast sections to be added according to the required raising height of the tower, and line masts up along the jib. The on-site...
Flat top tower crane (Topless Tower Crane) is easy for assembly. Many Flat Top Cranes have been used on construction projects or near airports where overhead clearance is taken into a consideration. A luffing crane is a good choice for work sites where two or more cranes are working at the same time. This is because the slewing radius is highly reduced in comparison to standard tower crane types. The luffing tower crane also has a higher lifting capacity because the weight is transferred from...
BQ Alimak Galvanized VFD Construction Passenger Hoist SC200/200 1. Introduction of Construction Hoist Construction hoist are an efficient and safe means of transporting people and materials on a construction site. They help increase productivity and safety, thereby saving time and money. The max. capacity of BQ Sc Construction Hoist could comes up to 3 ton. Our this type of building hoist has the same design with alimak passenger hoist. There are two types for mast section, one is Galvanized...
Tower crane mast section is the main supporting of tower crane. It is made of steel trussed sections that are connected together during installation. EQ7 Mast Section as Zoomlion Mast Section is used for Zoomlion Tower Crane TC6012A-6A, TC5613-6, TC6016-6, H6012-6A, TC6012-6.
Tower crane mast section is the main supporting of the tower crane. Liebher Tower Crane Mast Section is made of steel trussed sections that are connected together during installation. The size of Tower Crane Mast Section 132HC is 1.8mx1.8mx2.5m, and Liebher Tower Crane Mast Section is made of Q345B steel. Tower Mast of 132HC is monoblock type. A full set of ladder, bolts & nuts will be included. A full set of ladder, bolts & nuts will be included.
BQ Provide All Kinds of Tower Crane Parts : Steel Structure Mast Section Fixing Angle Anchorage Frame Tower Crane Telescoping Hydraulic System Hoisting Mechanism And Spare Parts Trolleying Mechanism And Spare Parts Slewing Mechanism And Spare Parts Tower Crane Anti-Collision System Tower Crane Electric Parts Tower Crane Power Cable Tower Crane Wire Rope Tower Crane Cabin Tower Crane Joystick Controller Tower Crane Brake Disc Tower Crane Pulleys Tower Crane Gears Other Spare Parts
Suspended platform, as temporary suspended cradle platform, are widely applied in maintenance applications such as curtain fecade cleaning in high rise building, painting, glazing repairs, bill- board painting, cable installation and other outer working of high rise building up to 150 meters about 30 floors high. Our ZLP series Suspended Cradle Platform, ZLP1000, ZLP800, ZLP630, ZLP500, ZLP400 and ZLP150, are good choices for fulfill above outside of wall work. Technical Data of Suspended...
Safety features To maximize safety, BQ hoists are equipped with motor brakes, a mechanical safety device, limit and safety switches. Running smoothly at starting and braking. Small start-up current, energy saving. Low mechanical wear with long service life. Parameters Model: SC200/200 Construction Hoist Single Cage or Double Cage: Double Cage Max. Load: 2000kg Standard Cage Inner Size: 3000*1500*2200mm Mast Section Size: 650*650*1508mm Work Speed: 0-63m/min VFD Control: Yes
What is a derrick crane? The Derrick Crane Roof Crane is installed in a fixed place. The mast and a jib are fasted to a slewing platform. The mechanism and electrical parts are also placed on the platform. The derrick crane is a large hoisting mechine similar to tower crane in most respects, except for its stationary foundation. BQ models of derrick crane includes 10T Derrick Crane 2533A, 6T Derrick Crane DCB20-6, 10T Derrick Crane DCB24-10, 12T Derrick Crane DCB30-12, 16T Derrick Crane...
What is a Luffing tower crane? A luffing crane is also a good choice for work sites where two or more cranes are working at the same time. This is because the slewing radius is highly reduced in comparison to standard tower crane types. The luffing tower crane also has a higher lifting capacity because the weight is transferred from the crane’s jib much more effectively. BQ models of luffing tower crane GHD4015-6；GHD4510-6; GHD5012-8; GHD5020-10;GHD5030-10；GHD5522-12; GHD5027-14; GHD6032-18;...
M900B tower crane is top-slewing with novel design, advanced mechanism and reliable performance and can provide you with three types: travelling type, stationary and inside-climbing. The crane's max. working range is 80m with max hoisting capacity 25t. Customers can choose change frequency conversion speed change technology on the hoisting, trolleying and slewing mechanism about the tower crane.
BQ GHT7032-16 (MC320K16) Hammerhead Tower crane Tower Crane MC320 GHT7032-16 is top-slewing with novel design, advanced mechanism and reliable performance and can provide you with three types: travelling type, stationary type and inside-climbing type. The crane's max. working range is 70 m with max hoisting capacity 16t. Topkit tower crane has the same design with Potain tower crane MC320 K16. Available BQ Topkit Tower Cranes Model: GHT5013-5(MC80), GHT5516-6(MC110), GHT6011-6, GHT6014-8,...
BQ GHP7524-16 Flat Top Tower Crane What is a flat top tower crane? Flat top tower crane is easy for assembly. May Flat Top Cranes have been used on construction projects or near airports where overhead clearance is taken into a consideration. BQ models of flat top tower crane : GHP5517-8; GHP6016-8; GHP6016-10; GHP6518-10;GHP 6520-10；GHP6520-12; GHP7524-12; GHP7524-16,ect. BQ this model of topless tower crane is easy for installation and quite popular in Malaysia, Singapore, Indonesia and some...
14t Luffing Tower Crane TOWER CRANE SHIPPING PHOTOS What is a Luffing tower crane? A luffing crane is also a good choice for work sites where two or more cranes are working at the same time. This is because the slewing radius is highly reduced in comparison to standard tower crane types. The luffing tower crane also has a higher lifting capacity because the weight is transferred from the crane’s jib much more effectively. BQ models of luffing tower crane GHD4015-6；GHD4510-6; GHD5012-8;...
BQ's 12ton luffing tower crane is one of the most popular models among all the tower cranes.
K30/30(GHT7030-12) tower crane is top-slewing with novel design, advanced mechanism and reliable performance and can provide you with three types: travelling type, stationary type and Inner Climbing Tower Crane. The crane's max. working range is 70 m with max hoisting capacity 12t. Customers can choose change frequency conversion speed change technology on the hoisting, trolleying and slewing mechanism about the tower crane. BQ this model of tower crane has the same design with MC310 TOWER
BQ 10T Luffing Jib Tower Crane SHIPPING PHOTOS Luffing tower crane is a type of tower crane which is widely used in cities and limited space. They have a very short counter jib and a variable working radius, which permit high productivity in extremely narrow spaces.
GHT5023-10 (FO23B) tower crane is top-slewing with novel design, advanced mechanism and reliable performance and can provide you with three types: travelling type, stationary and inside-climbing. The crane's max. working range is 65 m with max hoisting capacity 10t. Customers can choose change frequency conversion speed change technology on the hoisting, trolleying and slewing mechanism about the tower crane.It has the same design with Potain tower crane FO23B.
Hammerhead tower crane also called Topkit Tower Cranes is the tower crane with tower head. The tower head is the fulcrum of tie-bars chains connected to jib and counter jib. This tower crane design makes good advantage of the prosperity of bending vulnerability and pressing invulnerability and lowers the weight of jib & counter jib (simple transforming beam in mechanical model). This type of tower crane is lower in production cost, but is more demanding on the erecting and dismantling...
Luffing tower crane is a type of tower crane which is widely used in cities and limited space. They have a very short counter jib and a variable working radius, which permit high productivity in extremely narrow spaces. Parameters of BQ 8t luffing tower crane Tower crane model : GHD5012-8 Free Standing Height: 37.6m Mast Section : 1.6*1.6*3.0M L46 mast Jib Length : 50m Max. Load : 8Ton Tip Load : 1.2Ton Hoisting Mechanism : 30LVF20 Luffing Mechanism : 30FVF25 Slewing Mechanism : RZV75
Flat top tower crane (Topless Tower Crane) is easy for assembly. Many Flat Top Cranes have been used on construction projects or near airports where overhead clearance is taken into a consideration. As a tower crane for construction, flat top tower crane price is a little higher than the hammerhead tower crane. Paramenter of 8t Flat Top Tower Crane Photos of 8t Flat Top Tower Crane BQ 8Ton Flat Top Tower Crane has the same structure like JOST, easy to installation and maintenance.
What is a Luffing tower crane? A luffing crane is a good choice for work sites where two or more cranes are working at the same time. This is because the slewing radius is highly reduced in comparison to standard tower crane types. The luffing tower crane also has a higher lifting capacity because the weight is transferred from the crane’s jib much more effectively. BQ 5T Luffing Tower Crane More Models of BQ Luffing Tower Crane GHD4015-5；GHD4510-6; GHD5012-8; GHD5020-10;GHD5030-10；GHD5522-12;...
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კონფიდენციალურობის შესახებ განცხადება: თქვენი კონფიდენციალურობა ჩვენთვის ძალიან მნიშვნელოვანია. ჩვენი კომპანია გვპირდება, რომ არ გაამჟღავნოს თქვენი პირადი ინფორმაცია ნებისმიერ ექსპოზიციაზე, თქვენი მკაფიო ნებართვებით.
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კონფიდენციალურობის შესახებ განცხადება: თქვენი კონფიდენციალურობა ჩვენთვის ძალიან მნიშვნელოვანია. ჩვენი კომპანია გვპირდება, რომ არ გაამჟღავნოს თქვენი პირადი ინფორმაცია ნებისმიერ ექსპოზიციაზე, თქვენი მკაფიო ნებართვებით.