HMGF57QA Axial Piston Fixed Motor Spare Parts Cylinder Block Piston Shoe Valve Plate Swash Plate
Model:HMT125AC HMT125AE HMGC16 HMGC32 HMGC35 HMGC48 HMGF35 HMGF36 HMGF57 HMT36FA HMGE36EA HMGF95 HMF160 EM56
Application: For Engineering Machinery
Country Of Origin: China
Package:Carton
MOQ:one piece
Delivery Time: Within 5 Working Days After Received the Payment.
Payment Term:T/T,Western Union,PayPal,Alibaba
HMGF57QA Axial Piston Fixed Motor Spare Parts Cylinder Block Piston Shoe Valve Plate Swash Plate
The core maintenance component of the axial piston quantitative motor
Axial piston fixed motors are widely used in industrial and mobile hydraulic systems-such as those in injection molding machines, construction machinery, and metallurgical equipment-relying on precise cooperation of internal components to convert hydraulic energy into mechanical rotation. Key parts like cylinder blocks, piston shoes, and valve plates are critical to this process; wear or damage can cause motor inefficiency, vibration, or even failure. The HMGF57QA Axial Piston Fixed Motor Spare Parts are designed to replace these worn components, restoring the motor's stable operation. As essential Hydraulic spare parts HMGF57QA, they include high-precision cylinder blocks, wear-resistant piston shoes, and smooth valve plates, all tailored to the HMGF57QA motor's specifications. The piston shoe valve assembly (a core combination of piston shoes and valve plates) ensures efficient hydraulic oil distribution, making it a vital part of the motor's performance.
Core advantage: Balancing adaptation accuracy and operational stability
The Hydraulic spare parts HMGF57QA stand out for their ability to restore the motor's original performance. Each component is manufactured with CNC precision: the cylinder block's inner hole has a surface roughness of Ra 0.02μm, ensuring tight fitting with piston shoes, while the piston shoe valve interface is ground to a flatness of 0.002mm, reducing oil leakage to less than 0.05L/min. This precise fit not only improves the motor's volumetric efficiency to over 93% but also reduces abnormal wear, extending the motor's service life by 40% after replacement.
Another key advantage of Hydraulic spare parts HMGF57QA is their durability in harsh conditions. Piston shoes are coated with a wear-resistant alloy layer that can withstand continuous friction with the swash plate, and valve plates use high-strength copper alloy to resist hydraulic oil corrosion. The piston shoe valve assembly also features a self-lubricating design, maintaining smooth operation even in low-oil conditions-critical for motors used in heavy-duty equipment like concrete mixers or mining conveyors.
Technical features: Tailor-made for HMGF57QA motor
- Precision Component Matching: The Hydraulic spare parts HMGF57QA are engineered to match the HMGF57QA motor's structure, with piston shoe diameter and valve plate oil groove positions identical to the original parts. This ensures that after assembly, the motor's rotation speed and torque output meet design standards.
- Efficient Oil Distribution: The piston shoe valve assembly uses an optimized oil groove design, which reduces hydraulic oil flow resistance by 20% and ensures uniform pressure distribution across the piston shoes. This stability prevents motor vibration during high-speed rotation (up to 3,000 RPM).
- Easy Installation: Each component in the Hydraulic spare parts HMGF57QA is marked with alignment marks, and the piston shoe valve assembly comes with a positioning guide. Even for technicians with moderate experience, replacing worn parts can be completed within 3 hours, minimizing equipment downtime.
-
Wide Temperature Adaptability: Seals and materials in these parts are designed to operate stably in temperatures ranging from -25°C to +120°C, making them suitable for motors in cold storage equipment or high-temperature industrial furnaces.
Product Description
The HMGF57QA travel motor is a critical component in hydraulic systems, particularly for machinery such as the ZAX280-3 and ZAX330-2 models. When it comes to spare parts for this motor, components such as the cylinder block, piston shoe, valve plate, and swash plate are essential for maintaining optimal performance and ensuring the motor's longevity.
Key Spare Parts for HMGF57QA Travel Motor:
Cylinder Block: The heart of the motor where the hydraulic pressure converts into mechanical force.
Piston Shoe: Interacts with the cylinder block to transfer force and ensure smooth operation.
Valve Plate: Regulates the flow of hydraulic fluid within the motor, affecting its performance.
Swash Plate: Also known as the cam plate, it controls the angle and direction of the pistons, impacting the motor's output.

Products Overview
|
Item No. |
Name & Description |
QTY (pcs) |
|
1 |
DRIVE SHAFT |
1 |
|
2 |
SUPPORT |
1 |
|
3 |
SWASH PLATE |
1 |
|
4 |
THRUST PLATE |
1 |
|
5 |
RETAINER PLATE |
1 |
|
6 |
BALL GUIDE |
1 |
|
7 |
COIL SPRING |
1 |
|
8 |
PISTON SHOE |
9 |
|
9 |
WASHER |
1 |
|
10 |
CYLINDER BLOCK |
1 |
|
11 |
VALVE PLATE |
1 |
We Can Provide These Model Pump Inner Parts & Complete Unit For Excavator
|
PC20,PC25,PC27 |
PC30,PC35,PC38 |
PC40,PC45,PC50 |
PC55,PC56,PC57 |
PC58,PC60,PC70 |
|
PC75,PC78,PC80 |
PC88,PC100,PC110 |
PC120 , PC130 |
PC138 , PC160 |
PC200 , PC210 |
|
PC220 , PC240 |
PC270 , PC300 |
PC320 , PC360 |
PC400 , PC430 |
PC450 , PC460 |
|
PC650 , PC700 |
PC850 , PC1250 |
PC2000 , PC3000 |
PC4000 , PC5500 |
PC8000-6 |
|
EX15 |
EX30 |
EX40 |
EX45 |
EX55 |
|
EX60 |
EX70 |
EX75 |
EX100 |
EX105 |
|
EX120 |
EX135 |
EX150 |
EX200 |
EX300 |
|
EX400 |
EX450 |
EX550 |
EX1900 |
EX2500 |
|
ZX10 ZX17 ZX870 |
ZX19 ZX26 |
ZX30 ZX33 |
ZX35 ZX38 |
ZX48 ZX50 |
|
ZX55 ZX60 |
ZX65 ZX70 |
ZX75 ZX85 |
ZX120 ZX130 |
ZX135 ZX160 |
|
ZX180 ZX190 |
ZX200 ZX210 |
ZX220 ZX225 |
ZX240 ZX250 |
ZX280 ZX300 |
|
ZX330 ZX350 |
ZX400 ZX470 |
ZX490 ZX520 |
ZX530 ZX650 |
ZX670 ZX690 |
|
rand Name |
Model Number |
|
PC50/60/100/120/150/200/220/300/400(-1/2/3/4/5/6/7)/650;PC45R-8swing motor |
|
|
A10V(S)O10/16/18/28/45/63/71/85/100/140 (H & E first products) |
|
|
A2F10/12/23/28/45/55/63/80/107/125/160/200/225/250/355/500/915/1000; (A2VK…) |
|
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A2FO10/12/16/23/28/32/45/56/63/80/90/107/125/160/180/250/355/500 |
|
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A2FE28/32/45/56/63/80/90/107/125/160/180/250/355 |
|
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A4V(SO)40/45/50/56/71/90/125/180/250/355/500 |
|
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A4VG25/28/40/45/50/56/71/90/125/140/180/250 |
|
|
A6V(M)28/55/80/107/140/160/200/250/355/500 |
|
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7V(O)28/55/80/107/140/160/200/250/355/500/1000 |
|
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8V(O)28/55/80/107/140/160/200/250/355/500 |
|
|
A10VGO28/45/63 |
|
|
A11V(L)O50/60/75/95/130/145/160/190/250/260 |
|
|
A11VG50 |
|
|
Uchida |
A8V86; A10VD17/43/71; AP2D14/21/25/36; PSVD2-19E/21E/27E |
|
Sauer |
SPV20/21/22/23/24/25/26, SPV6/119; MPV046;PV90R30/42/55/75/100/250 |
|
Eaton |
3331; 3932; 4621/31; 5421/23/31;6421/23/31;7620/21 |
|
Eaton |
PVXS-066/090/180 |
|
Vickers |
PVB5/6/10/15/20/29 |
|
Vickers |
PVE19/21; TA1919; MFE15/19 |
|
Vickers |
PVH57/74/98/131; PVM028 |
|
Vickers |
SPV15/18 |
|
Cat |
12G/14G/16G/215/225/235/245/992/963; CAT320(AP-12);CAT320C;CAT330B |
|
Caterpillar |
Caterpillar SPK10/10(E200B); E200B NEW TYPE; SPV10/10; CAT120 |
|
Liebherr |
LPVD35/45/64/75/90/100/125/140/165 |
|
Yuken |
A37/40/45/56/70/90/120/140/145 |
|
Linde |
BPR105/140/186/260;BPV35/50/70/100/200;B2PV35/50/75/105;H3.0/H4.5 travel |
|
Linde |
HPR75/90/100/130/160;BMV50/55/75/105;BMF35/75/105/140/186/260;MPF55, MPR63 |
|
Hitachi |
HPV091/102/105/116/130/135/145 |
|
Kawasaki |
K3V45/63/112/140/180/280; K5V80/140/200 |
|
Kawasaki |
K3SP36; K3SP30 ; KVC925/930/932; DNB08; NVK45DT; SBS120/140 |
|
Kawasaki |
NV64/84/90/111/137/172/270; NX15; BE725 |
|
Kawasaki |
MX150/173/500; M2X63/96/120/128/146/150/170/210; M5X130/180 |
|
Kobelco |
SK30/60/100-7/200-1/3/6/7/220-2/3/320; HD450V; LUCAS400/500 |
|
Kayaba |
MAG150/170; MSF85/PSVS-90C; PSVL-54; KYB87,KMF90; MSF23 |
|
Hawe |
V30D75/95/140/250; V60 |
|
Tadano |
100 |
|
Parker |
PAVC100; PV040/092/140; P200Q; PVP16/76 |
|
Denison |
PV29/74; PVT38 |
|
Toshiba |
SG025/04/08/20 |
|
Sumitomo |
PSV2-55T/63 |
|
Nachi |
PVD-2B-32/34/36/100;PVD-3B-54P; PVK-2B-505 |
|
Daikin |
V15;V38/-50/80;V70 |
|
Volvo |
F11,F12 |
|
Kyokuto |
MKV23/33 |
|
Kato |
311 |
|
Others |
MF16(type/motor);MF500; PVG130; 3V-SH-2B |
We Can Supply Gear Pump For Model K3V63/120/140/180, PC120-5/6 , PC200-3/5/6 , SH200AS , SH200-1 , NV111 , EX200-1/2/5 , EX300-1, UH07-7, UH083 , E200B , CAT320 , CAT320B /320C , SH120 , SK200-1 , K3SP36C , AP2D28/25 /36 , PSVD2-17E/21E /27E , PVD-00-18B, PVD-2B-36 , PVK-2B-505 , EX30 , A8V55/107 /200,CAT330B , A8VO107/160 /200 , K3SP36B , PC200-1 , PC30 /40/50 /60 , PV20 /21 /22 /23 , A10VSO28/45 /71/100 , A4VG40/71/90/125 , 90R055/075 , PV90R55/75/100 , VIO55/70/75/80 , A10V43, A10VD43, PC50UU-2 , SK135-8 , SK40SR, KFP2212CLWS , AP12 , LGCBF032 , R305-7 , A8V59 , KP1009CLFSS , IPV3-5-101, JCB914 /904 , PC35MR-2 And So On,If You Are Interesting In,Please Do Not Hesitate To Contact Us.






Our main ranges:
Hitachi Series:
HPV091,HPV102,HPV105,HPV118,HPV116,HPV145,HMGC32,HPV125A/B,ZM,M5X130/180,M2X55/63/96/120/146/150/170/210,GM05/06/35VL,HPR,HMGE36EA,MX50/80/150/170/200/250/500/530,SG02/025/04/08/15/17/20.
Series:
HPV35/55/90/160,HPV95/132,KMF90/160,A10VD17/23/28/43,B2PV50/75/105,PC360-7,PC200-2,PC40-8,PC30UU,M2X63/96/120/150/210,MAG150/170,CS05A.
Caterpillar Series:
VRD63,E200B,AP12,AP14,CAT320C,SPK10/10,SPV10/10,CAT12G,CAT14G,CAT16G,CAT215,CAT245,CAT330B,PSV450,CAT992.
KYB Series:
MSG-27P,MSG-27-18F-5,MSG44P,MSG-44P-21,MAG-33VP-480E-2,JMV-53/34,PSVD2-21E,PSVD2-26E/27E,PSV2-55T.
Liebher Series:
LPVD45,LPVD64,LPVD90,LPVD100,LPVD125,LPVD140,LPVD250
Nachi Series:
PVD-2B-32L,PVD-2B-34L,PVD-2B-36L/38/40,PVK-2B-505,YC35-6.
Toshiba Series:
SG02,SG025(MFB20),SG04(MFB80),SG08(MFB160),SG12,SG20.
Kobelco Series:
SK200-1/3,SK220-3(MA340),SK220-2,SK200-6,SK320,SK430.
Kato Series:
400,HD450V-2,1023-3,DNB08,DH55,MS230.
Kawasaki Series:
K3SP36C,K3V63DT/BDT,K3V112DT,K3V140DT,K3V180DT,K5V140,K5V200,NV64,NV84,NV111DT,NV137,NV172,NV270,NX15,NVK45,KVC925,KVC930,KVC932,M2X63,M2X96,M2X120,M2X146,M2X120,M2X1150/170,M2X210,M5X130,M5X180,MX150,MX173,MX500,MAG150,MAG170,GM05VL,GM06VL,GM05VA,GM07VA,GM08,GM09,GM10,GM23,GM24,GM30,GM35,GM38.
Bosch Series: A4VSO40,A4V40,A4VSO45,A4VSO50,A4VSO56,A4VSO71,A4VSO125,A4VSO180,A4VSO250,A4VSO355,A4VSO500,A4VG28,A4VG40,A4VG45,A4VG50,A4VG56,A4V56,A4V71,A4V125,A4V250,A4VHW90,A4VG71,A4VTG90,A4VG125,A4VG180,A4VG250,A10VSO16/18,A10VSO28,A10VSO45,A10VSO71,A10VSO85,
A10VSO100,A10VSO140,A10VG28,A10VG45,A10VG63,A10VSO63,A10V63,A11VG50,A11VO75,A11VO95,A11V130,A11V160,A11V190,A11VLO190,A11VO250,A11V250,A2F12,A2F23,A2VK28,2VK28,A2F28,A2F55,A2F80,A2F107,A2VK107,A2F160,A2F200,A2F250,A2F225,A2V225,A2V500,A2V915,A2F355,A2F500,A2F1000,A2FO10,A2FO12,A2FO16,A2FO23,A2FO28,A2FO32,A2FO45,A2FO56,A2FO63,A2FO80,A2FO107,A2FO125,A2FO160,A2FO180,A2FO200,A2FO250,A2FO500,A7V55,A7V80,A7V107,A7V160,A7V200,A7V225,A7V250,A7V355,A7V500,A8V55,A8V80,A8V107,A8V160,A7V1000,A6VM1000,A6VM12,A7VO28,A7VO55,A7VO80,A7VO107,A7VO160,A6VM160,A6VE160,A6VM500,A7VO172,A7VO200,A7VO250,A7VO355,A6VM200,A7VO500.
Uchida Series:
AP2D12,AP2D21,AP2D25,AP2D36,A10VD40,A10VD43,A10V43,A8VO55,A8VO80,A8VO107,A8VO160,A8VO200.
Sauer Series:
PV20,PV21,PVD21,PV22,PV23,PVD23,PVD45,PV24,SPV6/119,PV25,PV26,PVM018,PVM028,MF035,MF500,MPV046,PV90R030,PV90R042,PV90R55,PV90R75,PV90R100,PV90R250.
Eaton Series:
3321/3331,3322,4621/4631,5421/5431,3932-243,6423,7621/7620,78462.
NYC Series:
MKV23,MKV33,V30D95,V30Z95,V30D140,V30D250,100,150.
Linde Series:
HPR75,HPR100,HPR130,HPR160,B2PV35,B2PV50,BPR50,B2PV75,BPR75,B2PV105,BPR105,BPV35,BPV50,BPV70,BMV75.27,BPR140,BPR186,BPR260.
VOLVO Series:
F11-28,F11-39,F11-010,F11-150,F11-250,F12-060,F12-080,F12-110.
Yuken Series:
A16,A37,A45,A56,A70,A90,A145,MF16A.
Vickers Series:
PVE19,PVE21,PVH57,PVH74,PVH98,PVH131,PVH141,PVB5,PVB6,PVB10,PVB15,PVB20,PVB29,PVB45,PVQ40,PVQ50,PVB92,PVB110,SPV14,SPV15,SPV18,PVP76,PVO87,PVO92,PV29,PV74,P76,PVG130,PSV450,PSV600,PVT38,PK100,PVXS130,PVXS180,PVXS250,PVSO250,PV250,PMT14/18,PVO90,TB35,TB45.
CY Series:
2.5CY,5CY,10CY,25CY,40CY,63CY,80CY,160CY,250CY.
|
Brand Name |
Model Number |
|
REXROTH |
A10VSO10/18/28/45/60/63/71/85/100/140 |
|
A2F12/23/28/55/80/107/160/200/225/250/350/500/1000 |
|
|
A4VSO40/45/50/56/71/125/180/250/355/500/750/1000 |
|
|
A7VO28/55/80/107/160/200/250/355/500 |
|
|
A6VM28/55/80/107/140/160/200/250/355/500/1000 |
|
|
A7V28/55/80/107/160/200/225/250/355/500/1000 |
|
|
A11V40/60/75/95/130/145/160/190/200/210/260 |
|
|
A10VG18/28/45/63 |
|
|
A4VG28/40/56/71/90/125/180/250 |
|
|
EATON |
EATON 3331/4621(4631)/5421 (5431)/6423/7620(7621) |
|
PVE19/21 TA19 |
|
|
PVH45/57/74/98/131/141 |
|
|
LINDE |
HPR75/90/100/105/130/160 |
|
KOMATSU |
HPV 90/95/132/140/165 |
|
PC45R-8 |
|
|
PC60-6 PC60-7 PC78US-6 SWING |
|
|
PC60-7 PC200-3/5 PC220-6/7 PC200-6/7 PC300-6/7 PC360-7 PC400-7 |
|
|
PC200-7 SWING |
|
|
PC200-8 SWING |
|
|
JEIL |
JMV44/22 45/28 53/34 64 53/31 76/45 147/95 |
|
JMF151 |
|
|
JMF33/36/43/47/53/64/80 |
|
|
KAWASAKI |
K3V63/112/140/180/280DT |
|
K3SP36C PUMP |
|
|
K5V80 |
|
|
K5V140/160/180/200 |
|
|
M2X22/45/55/63/96/120/128/146/150/170/210 SWING |
|
|
M5X130/180 SWING |
|
|
LIEBHERR |
LPVD45/64/90/100/125/140 |
|
SAUER |
PV90R30/42/55/75/100/130/180/250 |
|
PV20/21/22/23/24/25/26/27 |
|
|
MPV025/035/044/046 MPT025/035/044/046 |
|
|
KAYABA |
MSG-18P/27P/44P/50P SWING |
|
KYB87 PUMP |
|
|
MAG10/12/18/26/33/44/50/85/120/150/170/200/230VP/330 |
|
|
PSVD2-13E/16E/17E/19E/21E/26E/27E/57E |
|
|
UCHIDA |
A8VO55/80/107/120/140/160/200 |
|
AP2D12/14/18/21/25/28/36/38/42 |
|
|
CAT |
SBS80/120/140 CAT312C/320C/325C |
|
CAT320 (AP-12) |
|
|
CAT12G/14G/16G/120G/140G |
|
|
SPK10/10(E200B) SPV10/10(MS180) |
|
|
PAKER |
PV16/20/23/28/32/40/46/63/80/92/140/180/270 |
|
NACHI |
PVK-2B-50/505 PUMP |
|
NABTESCO TRAVEL |
GM03/05/06/07/08/09/10/17/18/20/23 |
|
GM03/05/06/07/08/09/10/17/18/20/23/24/28/35/38VL |
|
|
GM35VA |
|
|
MESSORI |
PV089/112/120 ARK90 |
|
TOSHIBA |
PVB92 |
|
SG02/04/08/12/15/17/20/25 SWING |
|
|
YUKEN |
A10/16/22/37/40/45/56/70/90/100/125/145/220 |
|
CUSTOMER MADE |
PVG065 |
|
DH300-7 |
|
|
DH225-7 |
|
|
HYUNDAI 60-7 |
|
|
PMP110 |
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