- Place of Origin:
- Brand Name:
- After-sales Service Provided:
Video technical support
- Applicable Industries:
- Good service:
Overseas service center available
- Delivery time:
Within 7-15 Working Days
- Input Speed:
- output speed:
- Working temperature:
among -40℃ till +40℃
- Rated Power:
- Supply Ability:
- 100 Piece/Pieces per Month
Packaging & Delivery
- Packaging Details
- standard export packing
Quantity(Pieces) 1 – 10 >10 Est. Time(days) 10 To be negotiated
A.The features of Worm gear speed reducer Ratio 1:16
- The reducers have the following features because of using plane enveloping worm gear as compared with other kinds of worm transmissions: larger loading capactiy and compact dimension and higher efficiency and smoother and quieter functioning longer service life.
- In addition, the housings of these series reducers are made of high-strenghth aluminium alloy. So the reducers make the features of higher strength and lighter weight.
- It is recommended to utilize the viscosity VG320 synthetic worm gear oil (or synthetic gear oil) for lubrication. Once the environment temperature is higher than 30°C, it is recommended to utilize the viscosity VG460 synthetic worm gear oil(or synthetic gear oil) for lubrication. And allowed maximum working oil temperature is 100°C.
Number Weight Transmission Ratio Center Distance Output power Ordering instruction (mm) (KW) 1 50Kg 1:16 125 11.6 Please specify 2 1:18 125 10.3 transmissionratio and type 3 1:14 125 11.72 when ordering
- The base-plate must be plane and stoutness and the base-plate must be screwed down and shock proof.
- The connecting shaft of prime mover, reducer and operation device must be coaxial installation.
- The diameter tolerance zone of input and output shaft is H6, the holes of fittings( such as couplings, belt-pully, sprocket wheel and so on) must properly mate the shaft, which prevents bearing from breakage because of over-loose mate.
- Drivers such as sprocker wheel and gear must be fitted close to bearings in order to reduce bending stress of hanging shaft.
- While assembling motor of WPD reducer, it is necessary that proper amount of butter applies to the warm shaft input hole and keyway, avoiding assembling too tightly and rusting after using for a long time.
- When ordering or using all kinds of WPD type, if the motor weight is bigger than the common,supporting set is required.
Speed ratio Center Distance Input Speed Input Power Rated output Torque TransmissionEfficiency (I) (mm) (r/min) (Kw) (N.M) (%) 14 125 1500 11.2 1128 89 1000 9.919 1276 87.4 16 125 1500 11.06 1136 88 1000 9.651 1417 87.5 20 144 1500 13 1942 86.5 1000 11.52 2512 85.4 25 125 1500 13 2166 84 1000 11.4 2650 83
Manufacture ofELAMK tower cranebased in China, and we are specialized in providing types of construction lifting machinery , luffing, topless and hammer head tower crane, passenger hoist, suspend platform as well as its spare parts worldwide.
TOPKIT TOWER CRANES
TOPLESS TOWER CRANES
LUFFING TOWER CRANES
BARBENDER & BARCUTTER
Max jib: 50-70 m
Capacity: 5-20 t
In the Topkit cranes a counter-jib and a hoist jib are connected to the cap through a tie rod, respectively. Compared to the Tower Crane without tower cap, its jibs boast smaller weight, simpler structure and better stability.
EMK models are the traditional tower cranes which are especially designed for large construction sites. Assembling is extremely fast and easy and the lifting, slewing and distribution mechanisms are strong, simple and reliable.
Established in 2003, ELMAKisa rapidly growing tower cranes manufacturer, whose reputation has been built on agile manufacturing, reliable service and competitive prices.Experienced team of designers and engineers work at ELMAK factories in China. We are devoted to create and manufacture high-quality innovative products, that fully conform to the international standards.
We have a strict quality control and pay much attention to safety. All the raw materials are bought only from the trustworthy suppliers and carefully checked by the specialists.
Manufacturing process of every item includes:
· 3D design and analysis before production drawing;
· ANSYS calculation;
· Testing and verification of the calculation result;
· Raw material inspection and manufacturing quality control strictly according to ISO9000 standard;
· Robot welding machine and automatic cutting machine;
· Painting line with first anti-corrosion layer and two surface layers after sandblasting;
· Packing solution to make better protection and easy transportation