Product Description
Product Description
excavator travel motor assembly PHV-1B-12B PHV-2B-20 PHV-3B-35 PHV-4B-60 PHV-5B-110 hydraulic final drive ass’y gearbox
More products
| Nachi |
| Main pump |
| PVD-OOB-14P |
| PVD-00B-15P |
| PVD-00B-16P |
| PVD-00B-18P |
| PVD-0B-17P |
| PVD-0B-18P |
| PVD-0B-24P |
| PVD-0B-21P |
| PVD-1B-24P |
| PVD-1B-28P |
| PVD-1B-32P |
| PVD-1B-32CP |
| PVD-1B-32BP |
| PVD-2B-40P |
| PVD-2B-42 |
| PVD-2B-45 |
| PVD-2B-50 |
| PVD-3B-54P |
| PVD-3B-56P |
| PVD-4B-60 |
| PVK-2B-505 |
| PVK-3B-725 |
| PVK-3B-63 |
| PVS-0B-8N0 |
| PVS-0B-8N1 |
| PVS-0B-8N3 |
| PVS-2B-35N0 |
| PVS-2B-35N1 |
| PVS-2B-35N2 |
| PVS-2B-35N3 |
| travel motor assy |
| PHV-1B-12B |
| PHV-2B-20 |
| PHV-3B-35 |
| PHV-4B-60 |
| PHV-5B-110 |
| swing motor assy |
| PCR-1B-05A |
| PCR-2B-10A |
| PCR-3B-12A |
| PCR-4B-20A |
| PCR-200-18B |
| PCR-5B-30A |
CHINAMFG Hydraluic also supply hydralulic pump parts as follows.
| Rexroth | A4V,A4VSO,A4VG,A4V,A4VTG,A10VSO,A11VO,A10VG ,A11VG,A7VO,A8VO,A6VM,A7V,A6V,A8V,A2F,A2VK,A2FO |
| K O M A T S U | HPV,PC,KMF,KPV |
| HITACHI | HPV,EX,ZX,HMGC |
| SBS,VRD,AP12,SPK,SPV,CAT12G/14G/16G,CAT215/245/992 | |
| KAWASAKI | K3V,K5V,M2X,NV,NX,NVK,KVC,M5X,K3SP,K7V |
| SAUER | PV,MPV,SPV,PV90R,PV90M,51V/C/D,PVD,BRL,SPV,HRR,H1P |
| LINDE | HPR,HMR,BPV,B2PV,HPV |
| UCHIDA | AP2D,A8V,A10VD |
| VICKERS | PVH,PVE,TA,MFE,PVE,PVB |
| EATON | 33,39,46,54,64,76,PVXS |
| PARKER | F11,F12 |
| KAYABA | PSVD2,PSV2,,PSVL,MSG,MAG,MSF,KMF |
| NACHI | PVD,PVK,PCL,PVK |
| LPVD | |
| TOSHIBA | SG,PVB |
| JIC | JMV,JMF |
| KOBELCO/KATO | SK,HD,DH |
Package & Delivery
1.The shipment by air, sea or express(DHL/FEDEX/TNT/UPS/EMS/City-line).
2.The packaging is standard export wooden case&carton case or as your requirement.
About us
HangZhou CHINAMFG HYDRAULIC CO.,LTD,is a professional manufacturer of replacement spare parts, Hydraulic Pump Accessories and Hydraulic Motor for C a t e r p i l l a r, Rexroth, Vickers, Kawasaki, K o m a t s u, Linde, L i e b h e r r, CHINAMFG Sundstrand, Eaton, CHINAMFG etc., The products are extensively used in rotary drilling rigs, excavator, concrete pump truck and mixer truck, articulated truck.
CHINAMFG Hydraulic purpose is ” Friend”, Not only provide the quality products and prompt service for you. Treat every friend with our CHINAMFG instead of just making an order.
Welcome to contact us at any time ^-^
Any interest or question, Please send to us, We’ll reply you in time.
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| After-sales Service: | 6 Months |
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| Warranty: | 6 Months |
| Type: | Pistons |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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How to Calculate Gear Ratio in a Gearbox
Gear ratio is a fundamental parameter in a gearbox that represents the ratio of the number of teeth between two gears. It determines how much the output gear rotates in relation to the input gear. The formula to calculate gear ratio is:
Gear Ratio (GR) = Number of Teeth on Output Gear / Number of Teeth on Input Gear
Here’s a step-by-step guide on how to calculate gear ratio:
- Identify the input and output gears in the gearbox.
- Count the number of teeth on the output gear (the gear connected to the output shaft).
- Count the number of teeth on the input gear (the gear connected to the input shaft).
- Plug the values into the gear ratio formula: GR = Number of Teeth on Output Gear / Number of Teeth on Input Gear.
- Calculate the gear ratio by performing the division.
The gear ratio provides insight into how much the input gear needs to rotate to achieve a certain rotation of the output gear. It influences torque, speed, and direction of rotation in the gearbox.
editor by CX 2023-12-22