Gold Member Since 2006
Audited Supplier
Guangdong DEF Seals Solutions Co., Ltd.

Mining Seals, Polyurethane Seals, Mining Industry Seals manufacturer / supplier in China, offering Polyurethane Sealling for Hydraulic Powered Support, PU Piston Seal for Mining Seals, Mechanical Seals for Rotary Distributors and so on.

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Supplier Homepage Product Seals for Mining Polyurethane Sealling for Hydraulic Powered Support

Polyurethane Sealling for Hydraulic Powered Support

Purchase Qty.:
(Pieces)
10-99 100+
FOB Unit Price: US $50 US $1
Purchase Qty. (Pieces) FOB Unit Price
10-99 US $50
100+ US $1
Get Latest Price
Production Capacity: 100000PCS/Month
Transport Package: Plastic Film Inner& Outter Carton
Payment Terms: L/C, T/T, Paypal, Western Union

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Basic Info
  • Model NO.: GZ
  • Pressure: High Pressure Resistance
  • Temperature: -20/+100
  • Standard: Standard, Nonstandard
  • Color: Red
  • Certificates: ISO9001, SGS
  • Business Typle: Manufacturer
  • Shape (for Gasket): Ring Gasket
  • Application: Hydroseal
  • Specification: SGS, ISO9001
  • HS Code: 8484100000
  • Structure: Single End
  • Speed: 0.3m/S
  • Performance: High Pressure
  • Balance: Unbalanced
  • Process: Lathe Cut
  • Band: Def
  • Style: Floating Seal
  • Function: Shaft Sealing
  • Trademark: DEF
  • Origin: Guangzhou, China
Product Description
Mining piston seal (GZ) consists of a polyurethane sealing ring, a NBR/FKM elastomer and two backup rings. Sealing ring has sealing function, elastomer provides elasticity and compensate for wear and tear, backup ring can prevent seals to be squeezed out of groove.


Materials
Sealing ring CPU (95A, red color)
Elastomer NBR/FKM
Backup ring POM


Technical Data
Pressure [MPa] dynami≤ 70, static≤ 120
Temperature [° C] -20100
Sliding speed[m/s] 0.3
Medium Mineral oil based hydraulic fluids, barely flammable hydraulic fluids, water.
Common-using Code MT/T576, MT/T985


Application
Longwall roof supports
Tunnelling Machines
Cutting Machines
Roof Bolting Machines
Excavators
Scoop Trams
Shearers
Shuttle Cars
Drilling Machines

Other seals we manufacturer


Sealing ring
CPU (95A, red color)
ElastomerNBR/FKM
Backup ringPOM

 


Pressure [MPa]dynamic≤70,  static≤120
Temperature [° C]-20^100
Sliding speed[m/s]0.3
MediumMineral oil based hydraulic fluids, barely flammable
hydraulic fluids, water.
Common-using Code MT/T576, MT/T985
 
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