SPGW Hydraulic Piston Seals
SPGW is a two-way hydraulic piston seal composed a mofified PTFE+bronze element, one rubber seal ring and two anti-withdrawal retaining rings made of polyamide resin. SPGW is a seal for high pressure operation which improves the oil scraping ability of SPG. SPGW type is suitable for forklift arm cylinders, cantilever cylinders, bucket cylinders, bulldozer lifting cylinders, flat shovel cylinders, crane sliding cylinders, hydraulic suspension cylinders, dump trucks, presses, injection molding machines, etc.
Material:
Modified PTFE+bronze, high performance NBR with Shore hardness of 80 and polyamide resin
Scope of application:
Working pressure: ≤ 400 bar
Working temperature: - 20 ℃~+120 ℃
Reciprocating speed: ≤ 1.5m/s
Medium: General mineral-based hydraulic oil, water glycol hydraulic oil, oil-water emulsified hydraulic oil.
Installation: This type of seal can be used with an integral piston. To avoid damage to the sealing lip, measures should be taken to avoid sharp edges during installation.
Hydraulic piston seal SPGWB 145x122x15.5 PTFE + NYLON + NBR WYS/Korea , Hitachi 4185245, Komatsu 707-44-14280,Volvo 9562-11450
Product data

ØD=145 mm ; Ød=122 mm ; h=15.5 mm
Material: PTFE+NYLON+NBR
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 500 bar
Speed: 0.005~ 1.5 m/s
Temperature: -30°C ~ +120°C
Media: mineral-based hydraulic oils
OE References:
Hitachi 4185245, Komatsu 707-44-14280,Volvo 9562-11450
Suitable for:
HITACHI
EX220, EX220-2, EX270, EX270-5, EX280H-5, EX300, EX300-2, EX300-3, EX300-3C, EX300-5, EX300LC-5M, EX310H-3C, EX350H-5, EX350K-5, EX370-5M, EX370HD-5, EX400, EX400-3, EX400-3C, EX400-5, EX450H-5, RX200...
KOMATSU
Backhoe Loaders/Багер-товарачи:
WB140-2WB140-2TWB91R-5WB91R-5E0WB93R-5WB93R-5E0WB93S-5E0
Exavators /Багери:
PC100-5PC100-5CPC100-5SPC100-5ZPC100-6PC100-6EPC100-6SPC100-6ZPC100L-5PC100L-6PC120-5PC120-5CPC120-5KPC120-5MPC120-5SPC120-5XPC120-5ZPC120-6PC120-6EPC120-6E0PC120-6E0-T2PC120-6HPC120-6JPC120-6SPC120-6ZPC120-6Z-A1PC120LC-6PC120LC-6E0PC120SC-6PC128US-1PC128US-2PC128US-2-APC128US-2-ACPC128US-2-ATPC128UU-1PC128UU-2PC130-5PC130-5KPC130-5SPC130-6PC130-6EPC130-6E0-T2PC130-6GPC130-6KPC130-7PC130-7KPC130F-7PC138US-2PC138US-2-APC138US-2-ACPC138US-2-ATPC138US-2EPC138USLC-2PC150HD-5KPC150LGP-6KPC150NHD-5KPC158US-2PC158USLC-2PC200-5PC200-5/LC-5PC200-5CPC200-5SPC200-5TPC200-5XPC200-5ZPC200-6PC200-6 Serial NO.60001 and up, PC200LC-6 Serial NO.70001 and upPC200-6B / PC200LC-6B HYDRAULIC EXCAVATORPC200-6HPC200-6JPC200-6L/LC-6LPC200-6LC/LC-6LCPC200-6SPC200-6S,PC200LC-6S PC200-6ZPC200-7PC200-7-AAPC200-7-APPC200-7/PC200LC-7PC200-8PC200CA-6PC200LC-5PC200LC-5CPC200LC-5SPC200LC-5TPC200LC-5XPC200LC-6PC200LC-6HPC200LC-6JPC200LC-6LEPC200LC-6SPC200LC-6ZPC200LC-7PC200LC-7-BAPC200LC-7-BPPC200LC-7BPC200LC-7LPC200LL-6PC200LL-7LPC200Z-6LEPC210-6PC210-6DPC210-6GPC210-7-CAPC210-7KPC210LC-6PC210LC-6GPC210LC-6LPC210LC-6LCPC210LC-6LEPC210LC-7-DAPC210LC-7KPC210MH-8PC210NLC-7KPC220LL-6PC228US-1PC228US-1-TNPC228US-2PC228US-3PC228US-3-AAPC228US-3-ABPC228US-3-AGPC228US-3-APPC228US-3-YAPC228US-3-YBPC228US-3-YGPC228US-3-YPPC228US-3N-YAPC228US-3N-YBPC228US-3N-YPPC228US-3UPC228USLC-1PC228USLC-1-TNPC228USLC-2PC228USLC-3PC228USLC-3-AAPC228USLC-3-ABPC228USLC-3-APPC228USLC-3-YAPC228USLC-3-YBPC228USLC-3-YPPC228USLC-3N-YAPC228USLC-3N-YBPC228USLC-3N-YPPC228USLC-3SPC228USLC-3UPC228UU-1PC228UU-1-MOPC230NHD-7KPC40MR-2PC50MR-2PC58UU-3PC60-7PC60-7-BPC60-7EPC60-7E-BPC60-7SPC60-7S-BPC70-7PC70-7-BPC70-7EPC70-7E-BPC78MR-6PC78US-6PC80MR-3PC88MR-6PC88MR-8PC88MR-8(JPN) - FOR EU 2-PIECE BOOM APPLICATIONPW128UU-1PW130-6KPW130-7KPW130ES-6KPW150ES-6KPW160-7PW160-7E0PW160-7KPW200-7PW200-7E0PW200-7KPW200-7K-KAPW220-7E0PW220-7HPW220-7KPW220-7K-KAPW98MR-6PW98MR-8PC45MR-3PC55MR-3PC78US-8PW160-8
VOLVO
- Челни товарачи (Wheel Loaders): L50, L70, L90, L120 (including their modifications B, C, D, E).
- Багери (Excavators): EC140, EC210, EW140, EW160
Manufacturer:
For delivery options to your country, please do not hesitate to contact us!
In stock 20 pcs.
Hydraulic piston seal SPGWB 170x147x15.5 PTFE + NYLON + NBR WYS/Korea , Hitachi 4370062
Product data

ØD=170 mm ; Ød=147 mm ; h=15.5 mm
Material: PTFE+NYLON+NBR
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 500 bar
Speed: 0.005~ 1.5 m/s
Temperature: -30°C ~ +120°C
Media: mineral-based hydraulic oils
OE References:
Hitachi 4370062
Suitable for:
EX300-5, EX300-5HHE, EX300LC-5M, EX345USR(LC), EX350H-5, EX350H-5HHE, EX350K-5, EX370-5M, EX370HD-5, EX385USR, EX400-5, EX450H-5, ML250R, ZX200, ZX210W, ZX210W-AMS, ZX330, ZX330-HHE, ZX350H, ZX350K, Z...
Manufacturer:
For delivery options to your country, please do not hesitate to contact us!
In stock 20 pcs.
Hydraulic piston seal SPGWB 55x41x8.5 PTFE + NYLON + NBR WYS/Korea , KOMATSU 707-44-55180
Product data
ØD=55 mm ; Ød=41 mm ; h=8.5 mm
Material: PTFE+NYLON+NBR
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 500 bar
Speed: 0.005~ 1.5 m/s
Temperature: -30°C ~ +120°C
Media: mineral-based hydraulic oils
OE References:
KOMATSU 707-44-55180
Suitable for:
Exavators /Багери:
PC05-7PC07-2PC12R-8PC14R-2PC14R-3 HSPC14R-3PC15MR-1PC15MRX-1PC15R-8PC16R-2PC16R-3 HSPC16R-3PC18MR-2PC18MR-3PC20MR-1PC20MRX-1PC20R-8PC20UU-3PC26MR-3PC27MR-2PC27MR-2-APC27MR-2-BPC27MR-3
Wheel Loaders/ Колесни товарачи:
WA100-5WA100-5-CNWA100-5-SNWA100-5-SSWA100-5-TKWA150-5WA150-5-AWA150-5-CNWA150-5-SSWA150-5-TKWA150L-5WA150PZ-5
Manufacturer:
For delivery options to your country, please do not hesitate to contact us!
In stock 20 pcs.
Hydraulic piston seal SPGWB 115x100x12 PTFE + NYLON + NBR WYS/Korea , KOMATSU 707-44-11280
Product data
ØD=115 mm ; Ød=100 mm ; h=12 mm
Material: PTFE+NYLON+NBR
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 500 bar
Speed: 0.005~ 1.5 m/s
Temperature: -30°C ~ +120°C
Media: mineral-based hydraulic oils
OE References:
KOMATSU 707-44-11280
Suitable for:
Backhoe Loaders/Багер-товарачи:
WB140-2WB140-2TWB91R-5WB91R-5E0WB93R-5WB93R-5E0WB93S-5E0
Exavators /Багери:
PC100-5PC100-5CPC100-5SPC100-5ZPC100-6PC100-6EPC100-6SPC100-6ZPC100L-5PC100L-6PC120-5PC120-5CPC120-5KPC120-5MPC120-5SPC120-5XPC120-5ZPC120-6PC120-6EPC120-6E0PC120-6E0-T2PC120-6HPC120-6JPC120-6SPC120-6ZPC120-6Z-A1PC120LC-6PC120LC-6E0PC120SC-6PC128US-1PC128US-2PC128US-2-APC128US-2-ACPC128US-2-ATPC128UU-1PC128UU-2PC130-5PC130-5KPC130-5SPC130-6PC130-6EPC130-6E0-T2PC130-6GPC130-6KPC130-7PC130-7KPC130F-7PC138US-2PC138US-2-APC138US-2-ACPC138US-2-ATPC138US-2EPC138USLC-2PC150HD-5KPC150LGP-6KPC150NHD-5KPC158US-2PC158USLC-2PC200-5PC200-5/LC-5PC200-5CPC200-5SPC200-5TPC200-5XPC200-5ZPC200-6PC200-6 Serial NO.60001 and up, PC200LC-6 Serial NO.70001 and upPC200-6B / PC200LC-6B HYDRAULIC EXCAVATORPC200-6HPC200-6JPC200-6L/LC-6LPC200-6LC/LC-6LCPC200-6SPC200-6S,PC200LC-6S PC200-6ZPC200-7PC200-7-AAPC200-7-APPC200-7/PC200LC-7PC200-8PC200CA-6PC200LC-5PC200LC-5CPC200LC-5SPC200LC-5TPC200LC-5XPC200LC-6PC200LC-6HPC200LC-6JPC200LC-6LEPC200LC-6SPC200LC-6ZPC200LC-7PC200LC-7-BAPC200LC-7-BPPC200LC-7BPC200LC-7LPC200LL-6PC200LL-7LPC200Z-6LEPC210-6PC210-6DPC210-6GPC210-7-CAPC210-7KPC210LC-6PC210LC-6GPC210LC-6LPC210LC-6LCPC210LC-6LEPC210LC-7-DAPC210LC-7KPC210MH-8PC210NLC-7KPC220LL-6PC228US-1PC228US-1-TNPC228US-2PC228US-3PC228US-3-AAPC228US-3-ABPC228US-3-AGPC228US-3-APPC228US-3-YAPC228US-3-YBPC228US-3-YGPC228US-3-YPPC228US-3N-YAPC228US-3N-YBPC228US-3N-YPPC228US-3UPC228USLC-1PC228USLC-1-TNPC228USLC-2PC228USLC-3PC228USLC-3-AAPC228USLC-3-ABPC228USLC-3-APPC228USLC-3-YAPC228USLC-3-YBPC228USLC-3-YPPC228USLC-3N-YAPC228USLC-3N-YBPC228USLC-3N-YPPC228USLC-3SPC228USLC-3UPC228UU-1PC228UU-1-MOPC230NHD-7KPC40MR-2PC50MR-2PC58UU-3PC60-7PC60-7-BPC60-7EPC60-7E-BPC60-7SPC60-7S-BPC70-7PC70-7-BPC70-7EPC70-7E-BPC78MR-6PC78US-6PC80MR-3PC88MR-6PC88MR-8PC88MR-8(JPN) - FOR EU 2-PIECE BOOM APPLICATIONPW128UU-1PW130-6KPW130-7KPW130ES-6KPW150ES-6KPW160-7PW160-7E0PW160-7KPW200-7PW200-7E0PW200-7KPW200-7K-KAPW220-7E0PW220-7HPW220-7KPW220-7K-KAPW98MR-6PW98MR-8PC45MR-3PC55MR-3PC78US-8PW160-8
Manufacturer:
For delivery options to your country, please do not hesitate to contact us!
In stock 20 pcs.
Hydraulic piston seal SPGWB 120x105x12 PTFE + NYLON + NBR WYS/Korea , KOMATSU 707-44-12080
Product data

ØD=120 mm ; Ød=105 mm ; h=12 mm
Material: PTFE+NYLON+NBR
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 500 bar
Speed: 0.005~ 1.5 m/s
Temperature: -30°C ~ +120°C
Media: mineral-based hydraulic oils
OE References:
KOMATSU 707-44-12080
Suitable for:
Buldozers/ Булдозери:
D41E-3D41E-3ADDM053-1A
Compactors/Уплътняващи машини:
WF550T-3WF550T-3AWF550T-3D
Crawler Loaders/ Верижни товарачи:
D66S-1
Drum Trucks/Самосвали:
HD320-3HD325-3HD325-5HD465-2
Exavators /Багери:
PC100-1PC100-2PC100L-1PC100L-2PC100U-2PC100U-3PC100US-3PC120-1PC120-2PC150-1PC150-3PC150LC-1PC150LC-3PC200-2PC200-3PC200LC-2PC200LC-3PC220-2PC220LC-2PC80-1PF3-1PF3W-1PF5-1PF5LC-1PW100-1PW150-1
Graders/ Грейдери:
GD300A-1
Others/ Други:
BC100-1BP500-3
Wheel Loaders/ Колесни товарачи:
WA120-1LCWA150-1WA180-1WA180-1LCWA200-1WA300-1WA300-3A-SNWA320-3WA320-3CSWA350-1WA350-3A-SWA350-3A-TN
Manufacturer:
For delivery options to your country, please do not hesitate to contact us!
In stock 20 pcs.
Hydraulic piston seal SPGW-90 90x75x10.5 NBR80/PTFE+Bronze/polyamide resin up to 400 bar KVK/China , KOMATSU 707-44-90070
Product data

ØD=90 mm ; Ød=75 mm ; H=10.5 mm ; L=11 mm
Material: NBR80/PTFE+Bronze/polyamide resin
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 400 bar
Speed: ≤ 1.5 m/s
Temperature: -20°C ~ +120°C
Media: mineral-based hydraulic oils
Suitable for Komatsu models:
Buldozers/ Булдозери:
D31A-20D31AM-20D31E-20D31P-18D31P-20D31P-20AD31P-20TD31PG-20AD31PL-18D31PL-20D31PLL-18D31PLL-20D37A-5D37E-5D37P-5AD37PG-5AD50A-17D50A-18D50P-17D50P-18D53A-17D53A-18D53P-18D58E-1D58E-1AD58P-1
Cranes/Кранове:
Exavators /Багери:
PC75UU-3PC88MR-8
Graders/ Грейдери:
GD405A-3GD505A-3GD510R-1GD521A-1GD521A-1EGD555-3GD555-3AGD555-3CGD605A-5GD605A-5SGD611A-1GD621A-1GD621R-1GD623A-1GD625A-1GD655-3GD655-3AGD655-3CGD655-3E0GD655-3YGD661A-1GD663A-2GD675-3GD675-3AGD675-3E0GD705A-4GD705A-4AGD705A-4A-NGH320-2GD555-5GD655-5GD655-6GD675-5GD675-6
Road Cutters/ Пътни фрези:
GC380-1GC380F-1GC380F-1AGC380F-2
GD405A-3GD505A-3GD510R-1GD521A-1GD521A-1EGD555-3GD555-3AGD555-3CGD605A-5GD605A-5SGD611A-1GD621A-1GD621R-1GD623A-1GD625A-1GD655-3GD655-3AGD655-3CGD655-3E0GD655-3YGD661A-1GD663A-2GD675-3GD675-3AGD675-3E0GD705A-4GD705A-4AGD705A-4A-NGH320-2GD555-5GD655-5GD655-6GD675-5GD675-6
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 13 pcs.
Hydraulic piston seal SPGW-280 280x252x17 NBR80/PTFE+Bronze/polyamide resin up to 400 bar KVK/China, KOMATSU 707-44-28080,707-44-28180
Product data

ØD=280 mm; Ød=252 mm; H=17 mm; L=17.5 mm
Material: NBR80/PTFE+Bronze/polyamide resin
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 400 bar
Speed: ≤ 1.5 m/s
Temperature: -20°C ~ +120°C
Media: mineral-based hydraulic oils
OE references:
707-44-28080,707-44-28180
Suitable for Komatsu:
Buldozers/ Булдозери: D155S, D475A
Cranes/Кранове: LW160, LW200L, LW250L
Exavators /Багери: PC1600, PC1600SP
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 8 pcs.
Hydraulic piston seal SPGW-260 260x232x17 NBR80/PTFE+Bronze/polyamide resin up to 400 bar KVK/China,KOMATSU 707-44-26180
Product data

ØD=260 mm; Ød=232 mm; H=17 mm; L=17.5 mm
Material: NBR80/PTFE+Bronze/polyamide resin
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 400 bar
Speed: ≤ 1.5 m/s
Temperature: -20°C ~ +120°C
Media: mineral-based hydraulic oils
OE references:
707-44-26180
Suitable for Komatsu:
Wheel Loaders/ Колесни товарачи:
WA800-1,WA800-1-13,WA800-1-A,WA800-2,WA800-2L,WA800-2LC,WA800-3,WA800-3E0,WA800-3LC,WA800L-3,WA900-1,WA900-1L,WA900-1LC A20008-UP,WA900-3,WA900-3E0,WA900-3LC,WA900L-3
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 8 pcs.
Hydraulic piston seal SPGW-250 250x222x17 NBR80/PTFE+Bronze/polyamide resin up to 400 bar KVK/China ,KOMATSU 707-44-25080, 707-44-25180, 707-44-25190
Product data

ØD=250 mm; Ød=222 mm; H=17 mm; L=17.5 mm
Material: NBR80/PTFE+Bronze/polyamide resin
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 400 bar
Speed: ≤ 1.5 m/s
Temperature: -20°C ~ +120°C
Media: mineral-based hydraulic oils
OE references:
707-44-25080, 707-44-25180, 707-44-25190
Suitable for Komatsu:
Buldozers/ Булдозери:
D375A-3,D375A-3-01,D375A-3A,D375A-3A-01,D375A-5,D375A-5E0,D475A-2,D475A-3,D475A-3-HD,D475A-3-SC,D475A-5,D475A-5A,D475A-5E0,D475ASD-5E0
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 7 pcs.
Hydraulic piston seal SPGW-225 225x202x15.5 NBR80/PTFE+Bronze/polyamide resin up to 400 bar KVK/China, KOMATSU 707-44-22290,707-44-22280,707-44-22180,707-44-22080
Product data

ØD=225 mm; Ød=202 mm; H=15.5 mm; L=16mm
Material: NBR80/PTFE+Bronze/polyamide resin
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 400 bar
Speed: ≤ 1.5 m/s
Temperature: -20°C ~ +120°C
Media: mineral-based hydraulic oils
OE references:
707-44-22290,707-44-22280,707-44-22180,707-44-22080
Suitable for Komatsu:
Buldozers/ Булдозери:
D155A-2,D155A-2A,D155W-1,D275A-2,D355A-3,D355A-3X,D355A-5,D375A-2,D375A-3,D375A-3-01,D375A-3A,D375A-3A-01,D375A-3D,D375A-5D,D575A-2
Compactors/Уплътняващи машини:
WF550-3D
Wheel Loaders/ Колесни товарачи:
WA1200-3,WA400-1,WA420-3MC,WA450-5L,WA470-5,WA480-5,WA480-5L,WA500-1,WA500-1L,WA500-1LC,WA500-1LE,WA500-3,WA500-3H,WA500-3L,WA500-3LK,WA700-1,WA700-1L,WA700-3,WA700-3L
Exavators /Багери:
PC1000-1,PC1000LC-1,PC1000SE-1,PC1000SP-1,PC1100-6,PC1100LC-6,PC1100SE-6,PC1100SP-6,PC1250-7,PC1250-8,PC1250-8R,PC1250LC-7,PC1250LC-8,PC1250SE-7,PC1250SP-7,PC1250SP-8,PC1250SP-8R,PC1600-1,PC650-3,PC650-5,PC650LC-3,PC650LC-5,PC650SE-3,PC650SE-5,PC750-6,PC750-6-AM,PC750-7,PC750LC-6K-01,PC750SE-6,PC750SE-6-AM,PC750SE-6K,PC750SE-6K-01,PC750SE-6K-J,PC750SE-6K-LS,PC750SE-7,PC750SE-7-M1,PC750SE-7K,PC800-8PC800-8R,PC800SE-6,PC800SE-6-AM,PC800SE-7,PC800SE-7-M1,PC800-8E0,PC800-8R1
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 6 pcs.

