Their high torque transmission capacity covers a speed range from 360 to 1800 rpm depending on size and reduction and a torque power speed(N/n1) capacity from 0.38 up to 46.2 for reduction from 2 up to 6: 1.
The design family has six different modesl, four reverse reduction gears and two reduction gears without reversing function-each divided into eleven size. The relative configuration of input and output shaft is eighter coaxial or offset, the latter eigher vertically, horizontally or diagonally. The modular design affords a variety of advantages including low-cost-manufacture and spare stocking.
Marine gears of the design type GCS and GCH are single stage reduction gears with case hardened and ground single helical spur wheels. GCS type gears are of vertical offset design. GCH gears have horizontal offset shafts.
The sizes GCS/GCH 450 to 560 are equipped with antifriction bearings. The sizes GCS/GCH 600 to 1000 are equipped with plain bearings.
All gears can be equipped with a power take off (PTO) for which special superposition gears have been developed.
We mainly manufacture precision castings and deep-processed products made of stainless steel, carbon steel, alloy steel, nickel-based alloy and copper-base alloys. Etc.Which is near qingdao port. Our products include bruce anchor, folding anchor, denforth anchor, plough anchor, delta anchor, anchor chain, hinge & shower hinge, cleat, chocks, rigging(trunbuckle, shackle, hook), fitting(elbow, tee, cross), shaft, clamp, bracket, valve, pipe, impeller, spider, rail base, stanchion etc and machinery parts, architecture hardware. Also, we can manufacture according to customers drawings and samples.
1. Material: stainless steel 316, 304.Or according to you request.
2. Process: lost wax process, silicasol process casting.
3. Small order accepted
4. Make maching service as your requirements or drawings.
5. Surface treatment: mirror polishing. Electrico polishing, machining, machining center, plating, heat treatment.
6. Attractive appearance, lasting corrosion resistance
7. Customized samples or drawings are accepted.
We are warm welcome you to our factory for visit and further cooperation.
Marine Double Bollard
1) Material: Cast Steel (ZG230-450), Q235
Also we can supply other kinds of bollards like Single Bollard, Cross Bollard, Inclined Bollard , etc
2) Paint: Surface Epoxy Primer
3) Certificate: CCS, ABS, BV, etc
With good quality and low price.
