Girth Gears: Rotary kiln Girth Gear,ball mill Girth Equipment
Girth Gears offered locate comprehensive software in diverse sector sectors such as in sponge iron crops, steel & cement business, mining market, wind mills as properly as in other sector sectors. These are made accessible in module assortment of ten Module to 70 Module and in least diameters of one hundred mm to 15000 mm. More, these comprise maximum fat of 70 MT one items. Here the selection of hardened & floor gear bins/gears comprise Worm equipment containers, Helical / Double helical gears/gearboxes, Helical-Bevel gearboxes, Planetary Gearboxes and other individuals.
ZTIC Gear Cutting Equipment contain:
Ø16m CNC Hobbing Machine
Ø12m Equipment Reducing Machine (Switzerland)
Ø10m Hobbing Device (Germany)
Ø4m CNC Higher Velocity Hobbing Device (Germany)
Ø1.6m Horizontal CHC Hobbing Device (Germany)
Ø5m CNC Profile Gear Grinding Device (Germany)
Ø2.8m CNC Profile Gear Grinding Equipment (Germany)
Ø1.25m CNC Profile Equipment Grinding Equipment (Germany)
Ø1m CNC Profile Gear Grinding Equipment (Germany)
Ø0.8m CNC Profile Equipment Grinding Equipment (Germany)
Module Selection: ten Module to 70 Module.
Diameter : Min 100 mm to16000 mm.
Weight : Max 120 MT one piece.
Hardened & Ground Equipment Packing containers/Gears:
Worm equipment containers
Helical / Double helical gears/gearboxes
Hardened & Ground Helical- CZPT & Spiral-bevels gears/gearboxes.
Rack & Pinions
Min 3 hp to Max 1400 hp
Splash / Pressured lubrication type
With far more than a thousand girth gears offered over the planet CZPT Gear is a leading supplier in the cement and mineral market. And as member of AGMA (American Equipment Makers Affiliation), we do actively take component in defining the regular for gear ranking calculations and support variables.
We provide girth gears in 3 different styles
– forged ring
– rolled plate
Ductile (Nodular) cast iron
Fabricated gears became more frequent in the past and are created with solid metal equipment rim components and electro welded human body framework. The rings are manufactured from a whole block of substantial resistance alloy metal. Soon after the tough machining of the ring, we carry out hardening and tempering heat treatment method in purchase to increase the mechanical characteristic and consequently its appropriate efficiency.
Avantages of fabricated girth gears
The cast content composition excludes the danger of inclusions
Structure problems like fuel holes, CZPT shrinkage, pin holes, hot tears, sand and slag inclusions are prevented
That’s why, restore welding of the body composition and e.g. grinding of toothed regions is not required.
The fabricated manufacturing treatment excludes the want for designs and risers
Rim materials has increased hardness and increased power than the substance employed for the underlying construction (i.e. web, gussets)
These attributes will minimize the lead time and expenses. Fabricated production assures a quickly shipping.
This is particularly beneficial in an crisis circumstance, in which the current gear rim is suffering from damage
Maximum diameter: 16000 mm
Toothed encounter width: 1700 mm
Optimum module: 45 by hob
Optimum module: 65 gear finishing cutter
Highest Diameter: 6500 mm
Optimum module: 25.4
Toothed experience width: four hundred mm
Forging content process
Management on production
Ultrasonic testing and dimensional inspection
Last inspection certification
Our girth gears are used in the cement and minerals industries:
A variety of kinds of horizontal mills
Any other massive gear ring application
ZTIC Equipment invested in significant resources and attained several improvements with pinions. The correct mixture of content, hardness and finishing between pinion and equipment is vital for a prolonged lifetime of the mounted products. We style and manufacture pinions to match each buyers need to have, no matter how distinctive the scenario may well be.
|(1)GS42CrMo4Alloy Metal (corporate proprietary standards)
(4) reasonable sealing and alignment structure of alloy metal (company proprietary expectations)
|(1) outer steel refining (R-H argon and vacuum remedy)
(2) proprietary chilly mould hanging sand technology to guarantee the casting, the enamel dense
(3) normalizing (proprietary technological innovation) to guarantee that the tooth surface hardness
(4)rough hobbing, launch time, fix the joint surface area, then wonderful roll
(5) proprietary do-it-yourself hob fine hobbing
|(1)castings mechanical properties and chemical composition (internal normal)
(2) roughing after sonic testing
(3)semi-finishing, ending right after ultrasonic screening and CZPT particle inspection
(4) tooth surface area CZPT particle inspection, hardness test
(5)tooth tolerance check
(6) the manufacturing facility assembly load examination to check the precision of the dimension of gear
Our Positive aspects
Right after Income Support
HangZhou ZXIHU (WEST LAKE) DIS.I INDUSTRIES able to provide:
one. ENGINEERED SPARES – Design and style AND Production
2. Large Quantity Metal AND IRON CASTING FOUNDARIES
three. Huge Device Shop Capabilities
4. Coaching PROGRAMMES
5. PREVENTATIVE Routine maintenance Packages
six. PREVETATIVE Servicing Companies
7. Comprehensive Maintenance Programs
HangZhou ZXIHU (WEST LAKE) DIS.I INDUSTRIES’s Area Provider Engineers are educated particularly in the HangZhou ZXIHU (WEST LAKE) DIS.I INDUSTRIES brand name team items but are able of endeavor the servicing of other OEM manufacturers.
Our professionals are geared up with the most innovative technological diagnostic equipment obtainable to difficulties shoot your products to optimise performance and minimise down time.
HangZhou ZXIHU (WEST LAKE) DIS.I INDUSTRIES also has an in depth functionality in giving all you consumable and electrical/ mechanical spare component needs.
Q: Why we believe in HangZhou CZPT industries co., ltd:
A: 1. A lot more than 30 years encounter.
2.We are the major skilled provider of mining equipment, building equipment, machines casting and cast parts
3. All goods accomplished ISO9901:2000 good quality management certificate and CE, ROHS certificates.
A: components direct time 1-2months, machines 2-3months.
A: Accept payment sort: T/T, L/C, Western union,Income.
30% deposit when signed deal. Full payment compensated ahead of shipping and delivery
Q: Quality warranty?
A: ensure time: 1 calendar year for primary machinery. If one thing wrong we will supply the specialized guidance and uncover resolution right away. For people sporting parts we assure substantial quality elements for prolonged-expression provide.
Q: After income support?
A: we can offer technological guide for devices operating test and areas servicing if end consumer demands.
Certain pitches and leads of the worm do not permit the worm equipment to generate the worm. This is useful when the application demands to lock the output if the application is working in the opposite path. When the helix angle is much less than 5°, the worm is self-locking. When the helix angle is greater than 10°, the worm can be driven back again. Worm and worm gear assemblies should be mounted on vertical, non-intersecting shafts.
Protection PROVISIONS: Worm drives need to not be employed as a locking system to safe heavy objects, which may possibly trigger injuries or injury during reverse motion. In non-perhaps harmful programs, self-locking is required to prevent reverse rotation, and then a lower-pitch solitary-threaded worm is employed to automatically lock the worm equipment to avert reverse rotation.