Popular SC series concrete hoisting machine for builders brick Construction site lift
Main Standard models of GJJ Mast construction lift for lifting passenger and Cargo
A.High quality& configuration for Construction lift Main Parts
Cage/Cabin: Durable design and Strong ability of OEM Design
Quality comes first ! We have been updating our design combine new technology, site practice and customer real advice. More than 50 designs can be done as customers site requirement.
Mast Sections: Alimak, GJJ, CABR'M, TW, YHX design OEM supporting
Quality Comes first ! We have manufacturing experience for near 20 years. We choose the high quality raw materials, use advanced machine and welding method, to keep accurate dimension and strong welding structure ! Mast section main chord and cross brace we choose strong design, which is high quality standards than common products.
High performance of Driving Motor and Gearbox Assembly Mechanism
Except the Cage@Cabin, Mast Sections, Driving Mechanism is also the most important parts of passenger hoist. It is the Force source of whole cage, and the driving mechanism working condition effect cage and mast sections structure. So, we pay each manufacturing details for the Driving mechanism too !
B. Completed security measures
Completed safety device
1) Top and bottom limit switches
2) Up/down high speed cut off limit switch
3) 3-phase limit switch
4) Electrical door limit switches
5) Trap door limit switch
6) Ramp door form a safety passage
7) Over speed safety device
8) Over load limiter with load cells
9) Phase failure (Inverter auto appear)
10) Over Load protector
11) Power Keylock
12) Emergency switch
13) Top mast No rack Cage ride out Protection
C.High standard Manufacturing Process and Strictly Quality Control
We adopt CNC for Mast sections' Main Chord cutting and milling
Main chord tube accurate dimensions is an key factor for whole mast quality. So we Adopt CNC Machine keep all mast sections in same dimension level, and use jig to inspect 10% among tubes !
CNC bending and CNC milling machine
Accurate dimension for every parts is the essential for whole Product quality. So we Adopt CNC machine for materials cutting, milling process, keep each semi parts in high quality level !
Strictly Quality Control as international standards ISO9001
Raw Materials, Semi finished materials QC:We have special management for the semi finished product warehouse . All the Semi products past inspection, then it can be delivery to the warehouse.
Welding Quality & Structure QC:Mast section, Cage or cabin, driving mechanism, wall tie ect. should be check for welding defects, dimensions after welding, Surface quality after welding, and installation test after welding.
Finished Parts QC: Dimension, plane surface, verticality, Assembly fit
Whole equipment factory running test: Each construction hoist must be take factory running test and a quality report provided before ex-factory.
Rack Pinion elevator Mast climb construction hoist for lifting passenger and cargo
Inquiry details
let us know more information please as below:
1) Lift height___________ (m)
2) Load capacity ___________(ton)
3) Double cage or single cage__________ ?
4) Mast tower coat: Painting spray or hot galvanized?
5) Using temprature___________?
6) Local power supply ___________(V, Hz) 3phase
7) Is there any space limited for your construction site? If yes, give us a brief drawing to show the space plz
8) Other special equipments __________?
9) FOB or CIF price? If CIF , plz let us know your destination port ____________?
We will provide best price of construction hoist once confirmed above infor. You can get our feedback within 12 hours !
Audited Supplier 
Audited Supplier 
){kind=link}
){kind=link}