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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GM-3 Friction Hoist Head Sheave Liner CITIC HIC Machine Parts

GM-3 Friction Hoist Head Sheave Liner CITIC HIC Machine Parts

Place of Origin Henan, China
Brand Name citic lk
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
Model Number GM-3 Friction Hoist
Certification ISO/CE
Warranty 1.5 years, One Year
Applicable Industries Manufacturing Plant, Construction works , Energy & Mining
Local Service Location Viet Nam, Indonesia, Australia, Argentina
Showroom Location None
Condition New
After-sales Service Provided Overseas service center available
Product name GM-3 friction liner
Type GM-3
Usage mine hoist
Application Coal
Other name Hoist Head Sheave Liner
Certificate ISO9001:2015
Color Customer's Request
Installation Engineer Guide
Port tianjin qingdao shanghai
Detailed Product Description
Product 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 block through bolts.

 

GM-3 friction liner Mechanical properties

No.

Item

Unit

Measure results

Remark

1

density

g/cm3

1.36

 

2

hardness

HD

70-74

GB/T2411

3

impact strength

KJ/M2

9.72

GB1843

4

tensile strength

Mpa

19.10

GB1040

5

Bending strength

Mpa

26.22

GB9341

6

Flexural modulus

Mpa

920

GB9341

7

elongation at break

%

10.6

GB1040

8

compressive strength

Mpa

45.6

GB1041

9

thermal decomposition 

temperature

320

 

 

 

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)

K25

1#

549.70

549.23

0.47

0.75

0.481

5.29

2#

548.12

547.84

0.28

GM-3

3#

513.44

513.15

0.29

0.56

0.412

5.29

4#

523.22

522.95

0.27

 

 

FQA

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: Hoist head sheave liner   GM-3 friction liner  
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