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English Boost Your Construction Efficiency with HONOUR TIME Hydraulic Pumps and Gear Pumps - February 23, 2025
In the demanding world of construction and excavation, reliable hydraulic components are paramount. HONOUR TIME, established in 2013, stands as your trusted partner for high-quality excavator parts. Specializing in overhaul parts for construction machinery engines and a comprehensive range of excavator accessories, we are proud to offer a wide selection of robust and efficient hydraulic pumps and gear pumps.
Our Extensive Range of Hydraulic Pumps and Gear Pumps
We provide a diverse portfolio of hydraulic solutions to meet the needs of various construction machinery, including excavators and wheel loaders. Our product line includes:
Pilot Pumps & Hydraulic Gear Pumps
Pilot Pump: 07430-11203, 07430-11210
Pilot Gear Pump: KZ90Z 44083-61030, CBW-F36-CFZL
Hydraulic Gear Pump: 705-12-28010, 705-11-26040 (Gear Pump Assembly BAL06 H 10T), CBHZ-F23 F25 F26.5 F28.2 F30 F31.5 F32 F36-ALH6 Series (including CBHZ-F23-AL), NT 71100 Pilot Pump, SAL20 10T Hydraulic pilot pump, SAR140 Gear pump assy Pilot pump 14T, BAL28 12T High Pressure Transmission Oil Charge Pump
Double Hydraulic Gear Pump: 705-51-20280 (Komatsu for Loader WA300-1 WA320-1)
Variable Speed Pumps & Triple Gear Pumps
Variable Speed Pump: KZ90Z 44083-61030
Wheel Loader Triple Gear Pump: 44083-61030 YS608000470 90Z 95ZII
Hydraulic Main Pumps
Excavator Hydraulic Main Pump: MS180-3 (K3V112), EC290 EC360, DH450-7 (K3V180DTH 1RER-9N29), PC290NLC-6K, E345D (H5V200DPH), DH300-7 R305 (K5V140DTP), K5V200DTH (for EC460 EC480), K3V112DT (for HD700-7 HD800-7 SK200-1 SK200-2 SK200-3 DH200-5 R200-5 SH200), E320D, SY75C (K3VL80), E320D
Wheel Loader & Bulldozer Hydraulic Pumps
Wheel Loader Hydraulic Pump: 95518-03001 (For FL230-1 FL230-2), 705-51-11020 (For Loader WR8-1/ WA70-1 Gear Pump SAL25+20), 705-51-20070 (For WA180 WA320), 705-51-20180, 705-11-32210 (For WA150-1 WA150-3 WA180-3 Gear Pump), 705-51-20140 (For WA100 WA200 WA300 WA400 WA500 WA600 OEM), 418-18-31102, 705-38-32030, 705-51-20290, 705-56-36040, 705-41-04400, 705-22-35170, 705-41-05690 (For WA250-3 WA250-5), 705-52-30220, 705-51-20440 (For WA380 WA350 WA380-1), 705-51-20480 (For Wheel Loader WA300-3/ WA320-3/ SAL50+20), 705-51-20830 (For D65EX-16,D65WX-16,D65PX-16), 705-51-30190 (For D85EX-15 D85A-21), 705-52-21140, 705-52-21070, 705-52-21000 (For PC600LC PC650-7), 705-52-21070 (for bulldozer D61PF-6/D41E-6/D41P-6), 705-52-21170 (for Komatsu Bulldozer D41E-BB-6C D41E-6 D41E6T D41P-6), 705-52-21250 (FOR KOMATSU GD555-5/GD655-5/GD675-5), 705-52-30130, 705-52-30080, 705-52-30051 (For WA500-1-A WA380-1), 705-52-30550, 705-52-30490, 705-52-30390 (For WA420-3D WA420-3CS), 705-52-30490 (For Wheel Loader WA500-3/WA550-3), 705-52-31070 (For Excavator PC750-6/7 PC800-6/7 Gear Pump SAR80+8), 705-51-20400, 705-51-20390, 705-51-20370 (For WA200-1C WA22-4R)
Forklift Hydraulic Gear Pump: KRP4-30ASSBDN (Forklift Parts 4D95/C240), CB-FC Series (CB-FC25 CB-FC32 CB-FC40 CB-FC50 small wheel loader forklift)
Specialized Hydraulic Pumps
Nachi PVD Series Hydraulic Charge Gear Pump & Pilot Gear Pump: PVD-00B, PVD-0B, PVD-1B, PVD-2B, PVD-3B (for PC35-8, PC45-8, PC50UU)
PVK Series Hydraulic Pump Parts: PVK-2B-505 (for FX55 mini excavator parts, repair kit)
Komatsu Excavator Hydraulic Gear Pump: 705-40-01370 (for PC75UU-2 PC75UD-2)
CY/PVK Series Excavator Oil Gear Pump & Pilot Pump: CY35S ZX60USB (PVK-3B-725 pilot pump 4693315 charging pump for hitachi), E320 SH200 EX200 K3V112 pilot pump (2 types of 15 gpm stage)
CB-FC Series Small Wheel Loader Forklift Hydraulic Gear Pumps: CB-FC25 CB-FC32 CB-FC40 CB-FC50
PC Series Pilot Pump: 705-41-08070 (for PC10 PC15 PC20)
Our hydraulic pumps and gear pumps are manufactured to meet or exceed OEM standards, ensuring optimal performance, durability, and longevity for your machinery. Whether you need a pilot pump, main pump, or gear pump, HONOUR TIME has the right solution for you.
Why Choose HONOUR TIME?
Extensive Product Range: A wide variety of hydraulic pumps and gear pumps for excavators, wheel loaders, bulldozers, and more.
Quality Assurance: Manufactured with premium materials and rigorous testing to ensure reliability and performance.
Competitive Pricing: Factory-direct pricing to offer you the best value.
Global Reach: Serving customers worldwide with efficient logistics and support.
Expert Support: Our knowledgeable team is ready to assist you with product selection and technical inquiries.
Contact Us Today!
Mobile/WeChat/WhatsApp: +86 13532379052
Email: [email protected]
Visit our website: www.honourtime-parts.com
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Glossary of Construction Machinery Parts
液压泵 (Yè yā bènɡ) / Hydraulic Pump
液压泵是液压系统的动力元件，其作用是将原动机的机械能转换为液体的压力能。(The hydraulic pump is the power component of the hydraulic system, and its function is to convert the mechanical energy of the prime mover into the pressure energy of the liquid.)
Installed in the hydraulic system to provide power for actuators.
Example: 小松挖掘机 PC200-8 主液压泵 (Xiǎosōng wā jué jī PC200-8 zhǔ yè yā bènɡ) / Komatsu Excavator PC200-8 Main Hydraulic Pump, Part Number: 708-1L-00442
齿轮泵 (Chǐ lún bènɡ) / Gear Pump
齿轮泵是一种依靠泵缸与啮合齿轮间，齿轮与端盖间所形成的工作容积变化和移动来输送液体或使之增压的回转泵。(A gear pump is a rotary pump that relies on the change and movement of the working volume formed between the pump cylinder and the meshing gears, and between the gears and the end cover to transport liquid or pressurize it.)
Used in hydraulic systems for lower pressure applications, often as pilot pumps or charge pumps.
Example: 卡特彼勒装载机 950G 齿轮泵 (Kǎ tè bǐ lè zhuāng zài jī 950G chǐ lún bènɡ) / Caterpillar Loader 950G Gear Pump, Part Number: 235-4139
液压马达 (Yè yā mǎ dá) / Hydraulic Motor
液压马达是液压系统的执行元件，它将液压泵输出的液体压力能转换为旋转运动的机械能。(A hydraulic motor is the actuator of the hydraulic system, which converts the liquid pressure energy output by the hydraulic pump into the mechanical energy of rotary motion.)
Converts hydraulic energy into mechanical rotation to drive wheels, tracks, or other mechanisms.
Example: 沃尔沃挖掘机 EC210B 行走马达 (Wò ěr wò wā jué jī EC210B háng zǒu mǎ dá) / Volvo Excavator EC210B Travel Motor, Part Number: VOE14524512
油缸 (Yóu gāng) / Hydraulic Cylinder
液压缸是将液压能转变为机械能、做直线往复运动(或摆动运动)的液压执行元件。(A hydraulic cylinder is a hydraulic actuator that converts hydraulic energy into mechanical energy and performs linear reciprocating motion (or oscillating motion).)
Used for linear motion, such as lifting the boom, arm, or bucket of an excavator.
Example: 日立挖掘机 ZX330-5 动臂油缸 (Rì lì wā jué jī ZX330-5 dòng bì yóu gāng) / Hitachi Excavator ZX330-5 Boom Cylinder, Part Number: 9267229
滤芯 (Lǜ xīn) / Filter Element
滤芯是过滤器的核心部件，主要用于过滤液压系统中的杂质，保护液压元件。(The filter element is the core component of the filter, mainly used to filter impurities in the hydraulic system and protect hydraulic components.)
Removes contaminants from hydraulic fluid to maintain system cleanliness and prevent damage.
Example: 神钢挖掘机 SK250-8 液压回油滤芯 (Shén gāng wā jué jī SK250-8 yè yā huí yóu lǜ xīn) / Kobelco Excavator SK250-8 Hydraulic Return Oil Filter Element, Part Number: YN52V01025R100
发动机总成 (Fā dòng jī zǒng chénɡ) / Engine Assembly
发动机总成是指发动机的所有部件组装在一起，形成一个完整的动力单元。(The engine assembly refers to all parts of the engine assembled together to form a complete power unit.)
The complete power source of the machinery, providing mechanical energy.
Example: 康明斯发动机 QSB6.7 总成 (Kāng mínɡ sī fā dòng jī QSB6.7 zǒng chénɡ) / Cummins Engine QSB6.7 Assembly, Part Number: 5267178
喷油器 (Pēn yóu qì) / Fuel Injector
喷油器的作用是将燃油雾化喷入发动机燃烧室，与空气混合形成可燃混合气。(The function of the fuel injector is to atomize and inject fuel into the engine combustion chamber, mixing with air to form a combustible mixture.)
Delivers fuel into the engine cylinder for combustion.
Example: 潍柴发动机 WP10 喷油器 (Wéi chái fā dòng jī WP10 pēn yóu qì) / Weichai Engine WP10 Fuel Injector, Part Number: 612600080617
曲轴 (Qū zhóu) / Crankshaft
曲轴是发动机的主要旋转部件，承受连杆的力，并将其转变为转矩通过飞轮对外输出。(The crankshaft is the main rotating part of the engine, bearing the force of the connecting rod and converting it into torque output to the outside through the flywheel.)
Converts the reciprocating motion of pistons into rotational motion.
Example: 玉柴发动机 YC6J 曲轴 (Yù chái fā dòng jī YC6J qū zhóu) / Yuchai Engine YC6J Crankshaft, Part Number: J3300-1005040
活塞 (Huó sāi) / Piston
活塞是发动机气缸体中往复运动的零件。活塞的基本结构可分为顶部、头部和裙部。(The piston is a part that reciprocates in the cylinder of the engine block. The basic structure of the piston can be divided into the top, head, and skirt.)
Moves up and down within the cylinder, driven by combustion pressure, and transfers force to the crankshaft via the connecting rod.
Example: 锡柴发动机 4DW93 活塞 (Xī chái fā dòng jī 4DW93 huó sāi) / Xichai Engine 4DW93 Piston, Part Number: 1118010-4DW
空气滤清器 (Kōnɡ qì lǜ qīnɡ qì) / Air Filter
空气滤清器主要作用是滤除将要进入气缸的空气中的有害杂质微粒，以减少气缸、活塞、活塞环、气门及气门座的早期磨损。(The main function of the air filter is to filter out harmful impurities and particles in the air that is about to enter the cylinder, so as to reduce the early wear of the cylinder, piston, piston ring, valve and valve seat.)
Cleans intake air before it enters the engine, preventing dust and debris from causing engine wear.
Example: 五十铃卡车 600P 空气滤清器 (Wǔ shí líng kǎ chē 600P kōnɡ qì lǜ qīnɡ qì) / Isuzu Truck 600P Air Filter, Part Number: 8-97037613-2