China Mill Pinion Gears manufacturer
Luoyang Zhongtai Industries CO.,LTD
Our Values Trust and reputation are a channel in the success and prosperity of ZTIC. Through valued employee loyalty and expertise ZTIC gives its customers a high degree of confidence. Through a
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74HD Hardness Hoist Head Sheave Liner CITIC HIC Machine Parts

74HD Hardness Hoist Head Sheave Liner CITIC HIC Machine Parts

Place of Origin Henan, China
Supply Ability 13333 Piece/Pieces per Day
Packaging Details Standard packing or according to customer's requirement
Minimum Order Quantity >=1 Pieces
Price $100.00
Brand Name ZTIC
Certification CE
Model Number CITIC HIC Machine Parts
Condition New
Warranty 1 YEAR, One Year
Applicable Industries Manufacturing Plant, Construction works , Energy & Mining
Local Service Location Viet Nam, Indonesia, Australia, Argentina
Type head sheave liner, guide pulley liner, GM-3
Machine Type hoist
Use mining
Name GM-3 friction liner
Other name Hoist Head Sheave Liner
Usage mine hoist
Application Coal
Certificate ISO9001:2015
Installation Engineer Guide
Port tianjin qingdao shanghai
Detailed Product Description
Products Description
Hoist head sheave liner and guide pulley liner
Friction liner material experienced the process of polyvinyl chloride, polyurethane, polyurethane, and thermosetting materials.
The first three materials designed the friction coefficient in 0.2 ~ 0.23, the last material’s friction coefficient is more than
0.25 ( high friction liner).
High friction liner is divided into domestic high friction, imported materials to suppress high friction, pure imported high
friction three. The users can choose at will according to their needs. Tower hoist liner is a rope groove, floor type hoist liner two rope grooves, mainly for the convenience of turning rope groove. In return, they also improved the liner service life and the usage rate of liner material. The friction liner is fixed on the friction wheel by fixed block and pressing blo

 

GM-3 friction liner mechanical properties
NO.ItemUnitMeasure resultsRemark
1Densityg/cm31.36 
2HardnessHD70-74GB/T2411
3Impact strengthKJ/M29.72GB1843
4Tensile strengthMpa19.10GB1040
5Bending strengthMpa26.22GB9341
6Flexural modulusMpa920GB9341
7Elongation at break%10.6GB1040
8Compressive strengthMpa45.6GB1041
9Thermal decomposition temperature320 

 

Comparison between GM-3 friction liner and K25 friction liner equal power abrasion test
Sample no.

Try before weight
(g)

Try after weight
(g)

Abrasion
(g)

Total abrasion
(g)

(cm2)

Equal power abrasion
(10-6cm3/KN.m)

K251#549.70549.230.470.750.4815.29
 2#548.12547.840.28   
GM-33#513.44513.150.290.560.4125.29
 4#523.22522.950.27   

 

 
 
 
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 time:
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: High Friction Hoist Head Sheave Liner   ISO9001:2015 Guide Pulley Liner   74HD Hardness Hoist Head Sheave Liner  
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