China Standard 5′ Lift Mower, 40 HP Gearbox with Free Design Custom

Item Description


4′ Lift Mower, 40 HP W/ Laminated Tire
Part number: L-48-40-P-B
Rugged “I” Beam Side Rails
Heavy Gauge, One Piece Top Sheet
Adjustable Tailwheel
Heavy Duty, Cast Iron Gearbox
Spider Bracing
Shielded PTO Shaft
Stump Jumper & Heavy Forged Heat-Treated Blades
four.0 x 8 Laminated Tire
Top Link Swivel
Cutting Width: 48″
Cutting Height: 1-8 Inch
Gearbox Rating: 40 HP
Deck Thickness: 12 Gauge
Blade Size: 1/2″ x 3″ x 18″
Bodyweight: 428 lbs.

Company profile   

HangZhou Xihu (West Lake) Dis. Hello-shen Hardware Co.,Ltd. stands on the lovely and wealthy CZPT Port —-HangZhou metropolis, ZHangZhoug province, nearby Xihu (West Lake) Dis. port, prepare station and high speed way offer a prerequisite for convenient transportation!

The business recognized in 2006 , focus in all varieties of sheet metal fabrication , cnc machining areas , welding areas , stamping elements , tube bending areas and so on . Possess great sustainable improvement infrastructure and pressure capability for quick reaction to market desire . We have out ISO9001 High quality Control Program in our management .

Top quality Control     

To ensure proper regular and decide on equal normal for substance and approach  requirements ,before working ,we would like to supply formal content certificate demonstrating chemical compositions and home ,also if you want ,we can offer manage plan ,showing   processing and inspection tooling.

Packaging & Shipping   

Business Data


Our Service     

1. OEM/ODM Services, We have engineers to design and style as buyer’s specifications.

two. Specialised in manufacture steel merchandise, the manufacturing facility equipped with Chopping machines, punch equipment with 10T-60T, plate chopping equipment, CZPT bending devices, roll bending machine, drilling machine, milling device, lathe, grander machine, Co2 and argon-arc welding equipment, and so on.

3. 450m lengthy all automatized metallic floor processing plant, all automatized oil clean, rust removing, powder coating, curving, drinking water clean, drying, and other processes.


Q: Are you buying and selling company or producer ?
A: We are factory with ISO  and TS certificate .

Q: How extended is your shipping and delivery time ?
A: Normaly 30days but it dpends on. For laser reducing  parts , we can source it inside of 10days, for sheet metallic fabrication we can capture  up in twenty five days.We will often try  our very best to meet customer’s requirment if there is urgency.

Q: Do you supply samples ? Is it cost-free ?
A: Sure , we can offer you samples for free of charge if there is no jigs or toolings needed in the production .

Q: What is your payment terms ?
A: Normally we do at 30% TT  as deposit  with  full tooling expense if there is , and the balanace to be compensated prior to shipment soon after acceptance of high quality . But we  also can offer much better phrases after we commence cooperation  while we have  more know about every other

How to Choose a Gearbox

When you travel your vehicle, the gearbox provides you with traction and velocity. The reduce gear offers the most traction, even though the higher equipment has the most pace. Deciding on the right equipment for your driving conditions will support you optimize both. The right gearing will range based on highway circumstances, load, and velocity. Short gearing will speed up you a lot more speedily, while tall gearing will increase prime pace. Nevertheless, you should realize how to use the gearbox before driving.


The function of the gearbox is to transmit rotational power to the machine’s generate teach. The ratio in between input and output torque is the ratio of the torque to the speed of rotation. Gearboxes have a lot of diverse functions. A gearbox may have several features or 1 purpose that is utilised to generate many other equipment. If 1 equipment is not turning, the other will be in a position to flip the gearbox. This is in which the gearbox gets its identify.
The pitch-managed system has an equal variety of failure modes as the electrical system, accounting for a huge proportion of the longest equipment downtime and halt time. The romantic relationship in between mechanisms and faults is not simply modeled mathematically. Failure modes of gearboxes are proven in Fig. 3. A gearbox’s true service daily life is six to 8 many years. However, a gearbox’s fault detection process must be produced as mature technologies is essential to lessen the downtime and avoid catastrophic incidents.
A gearbox is a essential piece of machinery. It procedures vitality made by an motor to go the machine’s parts. A gearbox’s efficiency is dependent on how proficiently it transfers energy. The higher the ratio, the a lot more torque is transferred to the wheels. It is a frequent element of bicycles, vehicles, and a assortment of other products. Its four major functions contain:
In addition to guaranteeing gearbox reliability, a gearbox’s maintainability ought to be evaluated in the design and style period. Maintainability factors ought to be integrated into the gearbox design, these kinds of as the kind of spare components obtainable. An appropriate upkeep regime will also decide how typically to exchange or mend specific parts. A correct maintenance method will also make certain that the gearbox is obtainable. Whether or not it is easy to accessibility or tough to get to, accessibility is important.


A car’s transmission connects the motor to the wheels, allowing a larger-velocity crankshaft to supply leverage. High-torque engines are necessary for the vehicle’s starting up, acceleration, and conference road resistance. The gearbox reduces the engine’s velocity and gives torque variations at the wheels. The transmission also gives reversing power, producing it attainable to transfer the vehicle backwards and forwards.
Gears transmit energy from one shaft to an additional. The dimension of the gears and quantity of tooth determine the sum of torque the device can transmit. A larger equipment ratio signifies a lot more torque, but slower pace. The gearbox’s lever moves the partaking element on the shaft. The lever also slides the gears and synchronizers into area. If the lever slips to the still left or right, the engine operates in second gear.
Gearboxes want to be carefully monitored to lessen the chance of premature failure. Numerous exams are obtainable to detect faulty equipment tooth and increase machine reliability. Figure 1.11(a) and (b) display a gearbox with 18 tooth and a 1.5:1 transmission ratio. The input shaft is connected to a sheave and drives a “V” belt. This transmission ratio makes it possible for the gearbox to minimize the speed of the motor, although rising torque and reducing output pace.
When it comes to velocity reduction, equipment box is the most typical method for reducing motor torque. The torque output is directly proportional to the quantity of the motor. A little gearbox, for example, can produce as much torque as a huge motor with the same output speed. The same retains real for the reverse. There are hybrid drives and in-line gearboxes. No matter of the kind, understanding about the capabilities of a gearbox will make it easier to decide on the proper one particular for your certain software.


When deciding on a gearbox, the provider aspect should be considered. Support factor is the distinction amongst the true ability of the gearbox and the worth needed by the software. Further requirements for the gearbox may outcome in premature seal put on or overheating. The services factor must be as low as attainable, as it could be the distinction in between the lifetime of the gearbox and its failure. In some cases, a gearbox’s services factor can be as substantial as 1.4, which is adequate for most industrial apps.
China dominates the renewable strength business, with the premier put in potential of a thousand gigawatts and a lot more than 2000 terawatt hours of electrical energy produced each and every calendar year. The development in these sectors is anticipated to enhance the desire for gearboxes. For illustration, in China, wind and hydropower energy production are the major elements of wind and solar power crops. The increased set up potential indicates elevated use of gearboxes for these industries. A gearbox that is not ideal for its software will not be useful, which may be detrimental to the manufacturing of merchandise in the nation.
A gearbox can be mounted in one of 4 distinct positions. The 1st 3 positions are concentric, parallel, or right angle, and the fourth situation is shaft mount. A shaft mount gearbox is typically employed in applications where the motor are unable to be mounted via a foot. These positions are mentioned in much more depth underneath. Choosing the right gearbox is important in your business, but remember that a well-created gearbox will help your base line.
The services factor of a gearbox is dependent on the sort of load. A large shock load, for illustration, can lead to premature failure of the equipment tooth or shaft bearings. In this kind of cases, a increased support issue is required. In other circumstances, a gearbox that is made for substantial shock hundreds can stand up to this kind of masses without deteriorating its performance. In addition, it will also minimize the value of preserving the gearbox above time.


When deciding on the material for your gearbox, you have to harmony the power, durability, and cost of the design. This article will discuss the distinct kinds of components and their respective apps and power transmission calculations. A selection of alloys are obtainable, every single of which gives its very own advantages, like enhanced hardness and use resistance. The adhering to are some of the typical alloys utilized in gears. The advantage of alloys is their aggressive pricing. A equipment manufactured from one particular of these materials is usually more powerful than its counterparts.
The carbon content of SPCC stops the material from hardening like SS. Nonetheless, thin sheets made from SPCC are often employed for gears with reduced energy. Simply because of the low carbon articles, SPCC’s area will not harden as quickly as SS gears do, so delicate nitriding is needed to supply hardness. Nevertheless, if you want a gear that will not rust, then you need to think about SS or FCD.
In addition to autos, gearboxes are also utilized in the aerospace sector. They are employed in room vacation and are employed in plane engines. In agriculture, they are utilized in irrigation, pest and insect handle machinery, and plowing machines. They are also used in design gear like cranes, bulldozers, and tractors. Gearboxes are also employed in the foodstuff processing market, including conveyor systems, kilns, and packaging equipment.
The enamel of the gears in your gearbox are crucial when it comes to efficiency. A appropriately meshing equipment will allow the gears to achieve peak functionality and endure torque. Equipment tooth are like very small levers, and effective meshing reduces tension and slippage. A stationary parametric evaluation will aid you establish the good quality of meshing throughout the gearing cycle. This approach is frequently the most accurate way to figure out regardless of whether your gears are meshing effectively.


The world-wide gear marketplace is divided into 5 essential locations, namely, North The usa, Europe, Asia Pacific, and Latin The united states. Amid these locations, Asia Pacific is expected to create the greatest GDP, owing to rapidly expanding strength need and inveCZPTents in industrial infrastructure. This area is also house to some of the premier production bases, and its steady constructing of new buildings and houses will help the industry’s progress. In terms of software, gearboxes are used in construction, agricultural machinery, and transportation.
The Industrial Gearbox market is predicted to grow during the up coming many several years, pushed by the rapid development of the design market and organization improvements. Even so, there are a number of challenges that hamper the expansion of the industry. These incorporate the higher value of functions and maintenance of gear units. This report handles the industry size of industrial gearboxes globally, as well as their manufacturing systems. It also includes maker info for the period of time of 2020-2024. The report also features a discussion of marketplace motorists and restraints.
Global well being disaster and lowering seaborne commerce have moderately adverse outcomes on the business. Falling seaborne commerce has produced a barrier to inveCZPTent. The value of international crude oil is predicted to cross USD by April 2020, placing an conclude to new belongings development and exploitation. In such a state of affairs, the worldwide gearbox marketplace will encounter a lot of issues. Nevertheless, the possibilities are huge. So, the market for industrial gearboxes is expected to increase by a lot more than 6% by 2020, many thanks to the growing quantity of mild vehicles marketed in the nation.
The major shaft of a gearbox, also identified as the output shaft, spins at different speeds and transfers torque to an car. The output shaft is splined so that a coupler and gear can be related to it. The counter shaft and major shaft are supported by bearings, which minimize friction in the spinning element. Yet another crucial portion of a gearbox is the gears, which vary in tooth rely. The number of tooth decides how significantly torque a gear can transfer. In addition, the gears can glide in any placement.

China Standard 5′ Lift Mower, 40 HP Gearbox     with Free Design CustomChina Standard 5′ Lift Mower, 40 HP Gearbox     with Free Design Custom