China Construction Machinery Long Life Spiral Bevel Gear for Tower Crane Speed Reducer with ce certificate top quality Good price

Merchandise Description


The products are according to the followlng technological parameters .Raw material manage:

1.The steel substance picked one hundred % comes from CZPT natlonal huge-scalesteel firms .

2.The crucial components that steel,welding materials and so forth are all examedby chemical detection ,

   then They are permitted into workshop for batch production.

three.Strictly conforms to drawing requirements, we make the merchandise with16 Manganese,

   40 Chromium and forty five#metal and so on .

four,Each and every parts of CZPT items that pins ,axles,sleeves and so on are strictly obey quenching and temperin procedures 

5,Every areas of CZPT goods strictly conforms to the method specifications : mill ,plane, polish, push ,test and so forth in flip.

six,As for have concluded items ,we perform the demands of the ISO9001 Good quality System and national   regular strictly.




Standard introduction of tower crane principal mechanisms .

( 1 ) Principal uncooked content of tower crane’s human body and tower-cap are sixteen Manganese,Q345B Steels , which are chosen from hefty wall seamless steel pipe produced by Ansteel Steel CZPT .

( 2 ) CZPT ing mechanism ” Jiuhe ” and ” HangZhou ” brand name are supplied by nationwide-amount company. To adopt eddy present brake,four-pace winding hoist.

( 3 ) Slewing bearing : appointed corporation of CZPT Slewing CZPT Manufacturing unit .

( 4 ) Slewing mechanism : geared up with four-pace winding motor and ” Shengjian ” model, the top quality is the exact same with exporting supplier  .

( 5 ) Luffing system is double-speed cone rotor motor, so It really is needn’t refill equipment lubricant or upkeep , and double-planetary reducer.

( 6 ) CZPT ctrical apparatus method : The primary contactor is from CZPT . The working technique is a substantial-quality merchandise (r built-in pellet ) ,which supplied by Xihu (West CZPT ) Dis. Sangang ,and is resilient in use.

( 7 ) Welding : welding is carbon-dioxide shielded and automatic submerged arc welding. Function: CZPT d engineering,robust connectivity.

( 8 ) CZPT r cab : With arc place capsule , toughened glass , extensive field of vision , obvious and secure ,auto wiper, air conditioner.

( 9 ) Standard mast part : square strengthened metal, repeatedly applicable, practical in tower crane displacement. But reduce in price.

( 10 ) Mast part : 3 meters in size , strengthened bolted with 10.9 grade higher-strength bolt . every mast section with twelve bolts .(widespread companies adopts 8.8 quality)

SYM HOIST & TOWER CRANE QUIPMENT CO.,LTD located in HangZhou CZPT is 1 of the biggest supplier and export of tower crane, luffing crane , topless crane , passenger hoist along with the spare elements for them. With twenty years’ knowledge on tower crane rent , installation , repair and reconstruction, the business has more than fifty experienced mechanical and electrical engineer dependable for the set up guide, failure analysis, maintainance and reconstruction for the tower craneattheconstructionsite.
Obtaining a CZPT -phrase and very good cooperative romantic relationship with CZPT ‘s most CZPT producer of tower crane and passenger hoist like YONGMAO, CZPT O, ZheJiang SCM, Zoomlion, GJJ, BAODA,and so forth. The company can provide you the best quality unique tower crane and passenger hoist withmostcompetitiveprice.





Ep Gear’s worm gears use correct-angle (90°) non-intersecting shafts to supply an successful answer for energy transmission purposes necessitating higher reduction ratios in confined spaces. When appropriately used, worm gears offer the smoothest and quietest type of transmission. Since the efficiency of a worm generate relies upon on the guide angle and the quantity of stars on the worm – because effectiveness is often the aim, this ratio should be stored as low as attainable. To operate correctly, the worm and worm gear utilized together must have the same diameter, pitch and thread.
China Construction Machinery Long Life Spiral Bevel Gear for Tower Crane Speed Reducer with ce certificate top quality Good price