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Rotary Kiln Casting Steel HRC55 Spur Mill Girth Gear and ball mill girth gear factory price

Luoyang Zhongtai Industrial Co., Ltd.
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Rotary Kiln Casting Steel HRC55 Spur Mill Girth Gear and ball mill girth gear factory price

Place of Origin : Henan, China

Brand Name : ZTIC

Supply Ability : 2000 Set/Sets per Year gear

Packaging Details : Simple packaging FOR Girth Gear

MOQ : 1 Set/Sets

Price : $2,000.00 - $5,000.00 / Set

Shape : Spur

Applicable Industries : Manufacturing Plant, Machinery Repair Shops, Energy & Mining

Material : Steel

Product Name : Steel girth spur gear

Diameter : Min 100 mm to16000 mm

Weight : Max 120 MT single piece

module range : 10 Module to 70 Module

Standards/Certificates : ISO, CE

Maximum module : 45 by hob

Applications : industries

Kiln Girth Gears : various plants

ball mill Girth Gear : cement and minerals industries

Gear Cutting Machines : 16m

Port : QingDao,ShangHai,TianJian

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Customized professional Durable 16m Steel girth spur gear
Product Description

Product Name

Steel girth spur gear

Weight

Max 120 MT single piece

Applications

industries

Module Range

10 Module to 70 Module.

Diameter

Min 100 mm to16000 mm.

Weight

Max 120 MT single piece.

Gear Cutting Capacity

100mm diameter to 16000mm diameter,10Module to 70Module


External teeth
Maximum diameter16000 mm
Toothed face width1700 mm
Maximum module45 by hob
Maximum module65 gear finishing cutter
Internal teeth
Maximum Diameter6500 mm
Maximum module25.4
Toothed face width400 mm
Girth Gear

(1)GS42CrMo4Alloy Steel (corporate proprietary standards)

HB 220~240

(2)semi-structured, Y-Spoke
(3)Helical
(4) reasonable sealing and alignment structure of alloy steel (corporate proprietary standards)
(1) outer steel refining (R-H argon and vacuum treatment)
(2) proprietary cold mold hanging sand technology to ensure the casting, the teeth dense
(3) normalizing (proprietary technology) to ensure that the tooth surface hardness
After
(4)rough hobbing, release time, repair the joint surface, then fine roll
(5) proprietary homemade hob fine hobbing
(1)castings mechanical properties and chemical composition (internal standard)
(2) roughing after sonic testing
(3)semi-finishing, finishing after ultrasonic testing and magnetic particle inspection
(4) tooth surface magnetic particle inspection, hardness test
(5)tooth tolerance check
(6) the factory assembly load test to check the accuracy of the size of gear
Applications
Our girth gears are applied in the cement and minerals industries:
• Various types of horizontal mills
• Rotary dryers
• Rotary kilns
• Any other large gear ring application

The technical requirements of a large LUOYANG ZHONGTAI Gear ring:

1) is pretreated before normalizing surface hardening treatment, the hardness should HB210 ~ 250; mechanical performance are the ultimate strength Rb 690MPa, yield stress Rs 490MPa, elongation D5 11%, reduction of area W 25% , impact toughness Ak 30J; teeth induction hardened, hardness HRC50 ~ 55; effective hardened layer depth 3 ~ 5mm.
2) overall ultrasonic flaw detection, internal quality should meet two requirements GB7233-87 standard requirements; tooth and fillet magnetic particle inspection, quality should meet two requirements GB/T9444-88 standards.
3) Note the casting is not rounded R5 ~ R10.
4) Tooth chamfer at both ends and 1 45b.5) by two and a half ring gear tooth width of each ring coupling along the edge of a whole ring made with high strength bolts, combined with the tooth surface must be at the bottom center.

FAQ

Q: Why we believe in luoyang zhongtai industries co., ltd:

A: 1. More than 30 years experience.

2.We are the leading professional supplier of mining machinery, construction machinery, machines casting and forged parts.

3. All products achieved ISO9901:2000 quality management certificate and CE, ROHS certificates.

Q:Delivery time

A: parts lead time 1-2months, machines 2-3months.

Q:Payment terms

A: Accept payment type: T/T, L/C, Western union,Cash.

30% deposit when signed contract. Full payment paid before shipping

Q: Quality warranty?

A: guarantee time: one year for main machinery. If something wrong we will provide the technical advice and find solution immediately. For those wearing parts we guarantee high quality parts for long-term supply.

Q: After sales service?

A: we can supply technical guide for machines running test and parts maintenance if end user needs.


Product Tags:

1400 HP Mill Girth Gear

      

GS42CrMo4 ball mill Ring Gear

      

HRC55 Spur Mill Girth Gear

      
China Rotary Kiln Casting Steel HRC55 Spur Mill Girth Gear and ball mill girth gear factory price factory

Rotary Kiln Casting Steel HRC55 Spur Mill Girth Gear and ball mill girth gear factory price Images

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