China supplier China Tractor Factory Manufacturer Sell Dq1504 150HP 4X4 4WD Big Agricultural Wheel Farm Tractor pto shaft extension tractor supply

Product Description

China Tractor factory manufactuer sell DQ1504 150HP 4×4 4WD Big Agricultural wheel Farm Tractor

Tractor Main Features and Advantages:

1.Equipped famous brand engine showing advanced capacity,low fuel consumption,high economic efficiency.
2. Streamlined appearance design, beautiful and generous.
3.Transmission Case adopt meshed shift and add the gearbox interlock device makes the operation more smoothly,reliable and easier.
4. Double action clutch with disc spring, perform steadily and easy to operate.
5. Fully hydraulic steering system greatly reduced driver’s work strength.
6. Wet disc brake device, reliable brake performance.
7. Separate injection of hydraulic oil, reliable to operate.
8. The lifter with force and position adjustment, with reliable lift.
9. Tractor PTO:
PTO in Double speed : 540/760r/min Optional, For high working efficiency.
PTO shaft of 6 or 8 spline Optional, adaptable for agricultural equipment of all over the world.
10. Big Chassis and Heavy-duty Rear axle for Durable Strong machine.
11. Full series light, ROPS,Sunshade/Canopy, Fan/Heater/Air-conditioned cabin are all available, for more comfortable driving environment. 

Tractor Main specificaiton and Technical parameters:

Model DQ1504
Drive type  4×4, 4WD wheel type
Engine
Engine brand and model YTO brand, diesel engine Model LR6M3Z-23
Type   In-line, direct injection,Water cooling, 4 stroke,6-cylinder
Aspiration way Turbo
Engine power at rated speed 110.3kw/150HP
Rated Power of PTO 94 KW
Max. traction Force (KN) 32.5
Displacement(L) 7.13
Compression ratio 18:1
Rated speed (r/min) 2300
Lowest fuel consumption (g/kw.h) ≤210
Cylinder·Bore·Stroke 6-110×125
Fuel tank capacity (L) 350
Muffler Dimension (Dia.×Length) (mm) φ600×295×140
Muffler weight (kg) 7.2
Steering type Full Hydraulic steering
Transmission
Clutch USA JpV brand, 13 inch dual-stage Clutch
PTO Speed (rpm) 540/1000
Gearshift 16F+8R
Speed range (km/h) F: 1.37-32.93 / R:2.09-30.63
Driving brake Wet, disk, hydro-static operate
Gearbox 4×2×(2+1)
Gearbox shifting way Joggle cover
Walking system
Frame type Frameless
Tyre size( front/rear) 14.9-26/18.4-38
Pressure( front/rear) (kPa) 157-196/150-200
Rim material 330CL
Working device
Lifter type Semi-detached model
Max. Lifting force (KN) 27
Suspension model Rear, three-point linkages
Suspension category  Category II or III
Adjusting control Position control, float control
Hydraulic pump type Gear pump CBN-E325L
Hydraulic output valve 3 Groups
P.T.O. type 1 type, rear
Spline no. of P.T.O. 6( standard), 8, 21
Diameter of spline 35
RPM 540/1000 or 760/1000
Technical parameter
Overall Dimension (LxWxH) (mm) 5240×2345×2995
Wheel base (mm) 2530/2657
Track base-Front /R(mm) 1650-2285 (1950 ex-work) /1620-2420 (1850 ex-work)
Track base adjusting way Limited/unlimited
Minimum ground clearance (mm)  520
Min. operational weight (kg) 4755
Front /Rear axle weight (kg) 2050/2705
Front Ballast 440kg (11 pcs, 40kg/pcs)
Rear Ballast 520kg (2 lays each side)
Covering Air-conditioning Cabin or Sunshade (Canopy)
Structure weight (kg) 5400(without cabin)/5780 (with cabin)

DQ1504 150HP 4WD Heavy duty big tractor showing:

DQ1504 150HP 4WD Tractor have Canpy(Sunshade) type and AC cabin type for choose:

Top-rank technical team and Advance R&D Center :

Advance Production workshop :

Strictly inspect for every set machine before Goods Delivery :

Company Honors and Certificates:

Personalized Packing and Transporting Service to meet different customers’ demand :

Perfect after-sale service for both Distributors and Private customers:


Please contact us if you have any demand for our Product  :

Best price will be quoted for you as soon as receive your Requirement !

Type: Wheel Tractor
Usage: Farm Tractor, Garden Tractor, Lawn Tractor
Certification: ISO, CE, CCC, Pvoc, Coc
Drive Wheel: 4WD
Emission Standard: Euro III
Fuel: Gas / Diesel
Customization:
Available

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Customized Request

Shaft Collar

Power Take-Off (PTO) Shafts

Power take-off (PTO) shafts are used on many types of machines, including jet aircraft. They are typically semi-permanently mounted to a marine or industrial engine, and are powered by a drive shaft. The drive shaft also powers secondary implements and accessories. Depending on the application, accessory drives may also be used in aircraft. There are four main types of PTO units used in jet aircraft.

Power take-off (PTO) shaft

The power take-off (PTO) shaft of a tractor can be controlled to operate in one of two modes: automatic and manual. Automatic mode operates when the PTO shaft starts turning and is automatically engaged when the power lift is raised by actuating the lift lever 9. Manual mode operates when the lift lever is not raised.
The manual mode allows for manual adjustments. A retaining band 12 may be adjusted arcuately about PTO shaft S with an axial center parallel to the axis of the PTO shaft S. The retaining band may be secured by conventional over center clamps. The retaining band 12 may also be adjusted arcuately about pin or bolt 30.
Power take-off (PTO) shaft safety retainers are used to prevent unintended disconnection of the PTO shaft. The safety retainers comprise a stationary openable band that circumscribes the PTO shaft near the connection with driven machinery. The band is preferably offset from the axis of the PTO shaft.
While the PTO shaft is a convenient way to transfer mechanical power to farm implements, there are several inherent hazards associated with using it improperly. Accidental disconnections of the PTO shaft pose a significant risk for the operator. A disconnect can cause the PTO shaft to whip around the driven machinery, potentially causing injury.
Power take-off shaft entanglements can be devastating to the limbs trapped in them, requiring amputation in some cases. In addition to being dangerous, the PTO shafts must be fully guarded to prevent contact with the ground. A farmer must never get too close to an operating PTO shaft to protect their own safety.

Types

There are several different types of PTO shafts available to suit various applications. They can vary in size and number of splines. Each standard has a specific speed range and is designed to fit a variety of implements. For example, there are German and Italian types of PTO shafts.
The type of PTO shaft you choose will determine the maximum load that can be safely transferred. Depending on the type, the rate at which the PTO clutch engages will be different. For example, a lower-density PTO shaft will engage at a slower rate than a higher-density PTO shaft, while a higher-density shaft will be more tolerant of higher loads.
The primary function of a PTO shaft is to secure equipment to the tractor or other agricultural equipment. These parts often feature safety shields on both ends. They are also made in the same shape as the secondary shaft. The front shaft is wider than the secondary shaft, which allows the secondary shaft to fit inside. However, during movement, pieces of the PTO shaft can collapse, making them less safe.
PTO shafts are expensive and easy to steal, so make sure to protect your investment. Make sure the PTO shaft has guards to protect it from thieves. There are two types of PTO shafts: the external and the internal PTO yokes. Internal PTO shafts have an internal PTO yoke, while external PTO shafts use a universal joint. There is also a safety chain and shield on the external PTO shaft.
Depending on the application, you can choose between several different kinds of PTO shafts. Some types of PTO shafts have multiple splines, which can increase the torque transmitted. For applications requiring accuracy and precision, you may want to use a parallel keyed shaft.

Connections

Shaft CollarA PTO shaft has two parts: an input and an output. The input portion of a PTO adapter shaft has a smaller diameter, and the output portion has a larger diameter. Both are connected by splines. These splines have tapered outer ends. The first bore 25 has a first frustoconical wall, while the second bore has a second frustoconical wall.
One of the most common causes of PTO shaft failure is a poorly adjusted clutch. Another common cause is improper lubrication of the PTO shaft’s wide angle joints. PTO shafts should be lubricated at least once every eight hours. If you fail to do this, you risk premature ware and reduced life expectancy.
When a PTO shaft is installed in a tractor, the tractor must be connected to the implement using a coupler frame. The coupler frame has a PTO adapter mounting flange that engages with the PTO stub shaft. The coupler frame can move to accommodate the PTO adapter shaft, and the PTO adapter shaft can pivot and slide with the coupler frame.
When a PTO shaft fails, it can result in damage to the tractor and implement. Identifying the cause will help you fix the problem. Constant compression of the PTO shaft can damage the connecting shafts and connections. This could damage the tractor or implement, resulting in expensive repairs. When this happens, it is important to cut or shorten the shaft to reduce the risk of damage.
PTO shaft 24 extends rearward from tractor 10 and is connected to the front universal joint 28 and first end of variable-length splined drive shaft 32. The shaft is connected to a drive mechanism 36 on a mobile work implement 34. This drive mechanism may be mechanical, hydraulic, or a combination of both.

Safety

It is very important for every person using a tractor to understand the safety of PTO shafts. PTOs can be extremely dangerous, and without the correct shielding, they can cause serious injury. It can also be very dangerous if someone accidentally steps on or falls on one while the machine is operating. This is why it is important for everyone using a tractor to read the manufacturer’s manual and follow the safety guidelines for PTO shafts. Moreover, PTOs must only be used for the purpose intended.
PTO safety should be the number one priority for every operator. A small child was tragically killed when he became entangled with a spinning PTO shaft. His father tried to pull him out of the shaft, but was unable to do so. His clothing, which was near the spinning shaft, caught on the PTO and dragged him into it. His body was thrown around the shaft several times, and he sustained injuries to his leg, right arm, and head.
The PTO shaft is an important part of a tractor, and is used to secure the equipment. It is usually secured by safety shields on both ends. There are several kinds of safety shields. One type is a shield that is attached to the front of the PTO shaft. Another type is a shield that rotates freely on its bearings.
Power takeoffs are common on most small and compact tractors, construction machinery, and other equipment. They rotate to provide the drive for the equipment. However, the PTO shaft is very dangerous because it can easily catch something that gets too close to it. Moreover, loose items can also get tangled around the PTO shaft.

Maintenance

Shaft CollarOne of the most important things to do in order to keep your PTO shaft in top condition is to keep it properly greased. This can be done by using a grease gun or a hand pump. It is important to keep the grease fresh and apply it in the appropriate amounts depending on how much you use the PTO. It is also important to separate the primary and secondary shafts and remove any debris from them.
It is also important to check the spline threads on your PTO on a periodic basis. This is important because some signs of dry shafts are not always immediately apparent. Similarly, spline threading and corrosion can occur behind the scenes and go undetected. Proper PTO maintenance is a vital part of safe and efficient operation.
A damaged or worn drive shaft will prevent your car from turning freely, leaving you exposed to higher repair bills. In addition, it will drastically affect the performance of your car. A broken drive shaft can even result in a crash. You should take your vehicle to a mechanic as soon as you notice any of these problems.
Fortunately, most PTO-driven equipment is equipped with a shear pin to prevent collisions and prevent damage to the gearbox and shaft. It should also be replaced regularly to prevent excessive wear. Long bolts pose a risk of entanglement and can easily catch clothing or gloves. For safety reasons, it is important to disengage the PTO when not in use.
Another thing to do is to keep the PTO shields clean. They must be regularly rotated and tested. Always ensure that your drawbar is properly configured for your machine. This prevents stressing or separating the driveline.
China supplier China Tractor Factory Manufacturer Sell Dq1504 150HP 4X4 4WD Big Agricultural Wheel Farm Tractor   pto shaft extension tractor supplyChina supplier China Tractor Factory Manufacturer Sell Dq1504 150HP 4X4 4WD Big Agricultural Wheel Farm Tractor   pto shaft extension tractor supply
editor by CX 2023-05-10

shaft pto

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