Product Description
Factory supply High quality 130-180HP China cheap 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 | DQ1304 |
| Drive type | 4×4, 4WD wheel type |
| Engine | |
| Engine brand and model | YTO brand, diesel engine Model LR6M5-22 |
| Type | In-line, direct injection,Water cooling, 4 stroke,6-cylinder |
| Engine power at rated speed | 95.6kw/130HP |
| Rated Power of PTO | 82 KW |
| Max. traction Force (KN) | 32.5 |
| Displacement(L) | 7.13 |
| Compression ratio | 18:1 |
| Rated speed (r/min) | 2200 |
| 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 |
| 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) |
DQ1304 130HP 4WD Tractor details:
Advance Manufacutring Line:
Strictly Inspecting and Full Testing for ensuring high quality product:
Tractor Packing, Loading container and Delivering goods to Customers :
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 !
Standard Length Splined Shafts
Standard Length Splined Shafts are made from Mild Steel and are perfect for most repair jobs, custom machinery building, and many other applications. All stock splined shafts are 2-3/4 inches in length, and full splines are available in any length, with additional materials and working lengths available upon request and quotation. CZPT Manufacturing Company is proud to offer these standard length shafts.
Disc brake mounting interfaces that are splined
There are 2 common disc brake mounting interfaces, splined and center lock. Disc brakes with splined interfaces are more common. They are usually easier to install. The center lock system requires a tool to remove the locking ring on the disc hub. Six-bolt rotors are easier to install and require only 6 bolts. The center lock system is commonly used with performance road bikes.
Post mount disc brakes require a post mount adapter, while flat mount disc brakes do not. Post mount adapters are more common and are used for carbon mountain bikes, while flat mount interfaces are becoming the norm on road and gravel bikes. All disc brake adapters are adjustable for rotor size, though. Road bikes usually use 160mm rotors while mountain bikes use rotors that are 180mm or 200mm.
Disc brake mounting interfaces that are helical splined
A helical splined disc brake mounting interface is designed with a splined connection between the hub and brake disc. This splined connection allows for a relatively large amount of radial and rotational displacement between the disc and hub. A loosely splined interface can cause a rattling noise due to the movement of the disc in relation to the hub.
The splines on the brake disc and hub are connected via an air gap. The air gap helps reduce heat conduction from the brake disc to the hub. The present invention addresses problems of noise, heat, and retraction of brake discs at the release of the brake. It also addresses issues with skewing and dragging. If you’re unsure whether this type of mounting interface is right for you, consult your mechanic.
Disc brake mounting interfaces that are helix-splined may be used in conjunction with other components of a wheel. They are particularly useful in disc brake mounting interfaces for hub-to-hub assemblies. The spacer elements, which are preferably located circumferentially, provide substantially the same function no matter how the brake disc rotates. Preferably, 3 spacer elements are located around the brake disc. Each of these spacer elements has equal clearance between the splines of the brake disc and the hub.
Spacer elements 6 include a helical spring portion 6.1 and extensions in tangential directions that terminate in hooks 6.4. These hooks abut against the brake disc 1 in both directions. The helical spring portion 5.1 and 6.1 have stiffness enough to absorb radial impacts. The spacer elements are arranged around the circumference of the intermeshing zone.
A helical splined disc mount includes a stabilizing element formed as a helical spring. The helical spring extends to the disc’s splines and teeth. The ends of the extension extend in opposite directions, while brackets at each end engage with the disc’s splines and teeth. This stabilizing element is positioned axially over the disc’s width.
Helical splined disc brake mounting interfaces are popular in bicycles and road bicycles. They’re a reliable, durable way to mount your brakes. Splines are widely used in aerospace, and have a higher fatigue life and reliability. The interfaces between the splined disc brake and BB spindle are made from aluminum and acetate.
As the splined hub mounts the disc in a helical fashion, the spring wire and disc 2 will be positioned in close contact. As the spring wire contacts the disc, it creates friction forces that are evenly distributed throughout the disc. This allows for a wide range of axial motion. Disc brake mounting interfaces that are helical splined have higher strength and stiffness than their counterparts.
Disc brake mounting interfaces that are helically splined can have a wide range of splined surfaces. The splined surfaces are the most common type of disc brake mounting interfaces. They are typically made of stainless steel or aluminum and can be used for a variety of applications. However, a splined disc mount will not support a disc with an oversized brake caliper.
