China Professional Top Sales High Quality Excavating Machine Tractor Hitched Pto Drive Hydraulic Backhoe with Thumb pto shaft bent

Product Description

Top sales High quality Excavating machine Tractor hitched PTO drive hydraulic Backhoe with thumb


LW series Backhoe Main Features, drawing show and Specification:

Main Performance and Features:
1).It is used for ditching in farms and grazing lands,digging pool,cleaning waterways as well as       
assistant excavating work in construction and building roads.
2).Hydraulic transmission is used,Featured with compact structure, flexibility, convenient operation and
quick mounting and dismounting. It uses hydraulic oil commonly with tractor.
The hydraulic elements are standardized, convenient for operation and service.
3).To better accomplish different kinds of work,bucket of different sizes can be selected and mounted on it.

Main Specification and Technical Parameters:
 

Backhoe Model LW-5 LW-6 LW-6E LW-7 LW-7E LW-8 LW-8E LW-10 LW-10E LW-12
Matching Tractor (hp) 15-25 20-35 20-35 30-55 30-55 50-90 50-90 70-120 70-120 100-180
Max. CZPT Depth (mm) (A) 1650 2000 2000 2400 2400 2800 2800 3200 3200 3655
Max. Unloading Height (mm) (B) 1530 1860 1860 2050 2050 2380 2380 2650 2650 3627
Max. CZPT Height (mm) (C) 2600 2970 2970 3210 3210 3460 3460 3770 3770 5040
Working Radius (mm) (D) 2300 2700 2700 3140 3140 3600 3600 3920 3920 4510
Ground Clearance (mm) (E) 450 450 450 450 450 500 500 500 500 700
Side Shift Distance (mm) (F) 0 0 770 0 770 0 1000 0 1200 0
Min. Transporting width (mm) (G) 1150 1700 1470 1700 1470 1700 1700 1850 2000 2100
Max. Width of Supporting legs (mm) (H) 2100 2200 1470 2200 1470 2200 1700 2300 2000 2550
Standard Bucket width (mm) 200-350 360 360 408 408 460 460 510 510 550-580
Bucket capacity (m3) 0.03 0.04 0.04 0.05 0.05 0.06 0.06 0.07 0.07 0.13
PTO Hydraulic system (option) 6/8/21(usual 6) Spline, Hydraulic Pump, Gearbox ,Oil tank, Tubing
Net weight (kg) 360 550 600 560 620 630 700 800 1000

High quality Backhoe have ISO,CE, PVOC COC, CO etc certificates:

Perfect working performance of  our Backhoe:

Backhoe various packing and Transporting services to meed different customers demand

We manufacture LW series LW-4 ~LW-12 Backhoe for 15HP-180HP Tractor :

Our Services:
After service and Guaranty of our factory:
1.One year quality guaranty, the machine with main parts (excluding the consumables) 
shall be changed in free of charge when if any problem during the warranty period.
2. 12 hours on line service each day, free technical support.
3. Machine has been inspected and adjusted before delivery.
4. Provide technical services to online or the door 
(We have professional engineers to offer machine installation commissioning and maintenance)
 
FAQ (Frequently Asked Questions):
1. Must I get option PTO?
That is option for your choice on hydraulic source. Pump is connected with tractor and PTO shaft. If you have no tractor, the engine style will be good choose.
 
2. How should I get the right size?
Let us know your tractor details such as brand&power so to get suggestion.
 
3. Is it difficult to connect or use?
Under standard 3-point hitch, our factory supplied towable backhoe.
 for tractor is easily mounting and use.
 For perfect PTO, we’d better know your tractor PTO teeth (6 or 8 Spline).
 
4. Can I only get 1unit?
Yes, available. We accept sample order.
A well price discount is available if your order quantity is big.
 
5. Can I check factory or ask my representative to check for me?
WELCOME! we suggest on checking before purchase. That’s better for both you & us.

Backhoe showing:

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

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

After-sales Service: Factory Directly Supply
Warranty: 1 Year
Type: Tractor Backhoe
Usage: Farm Tractor, Garden Tractor, Lawn Tractor, Farm Excavator, Garden Excavator
Certification: CE
Drive Wheel: 2 or 4 Wd
Customization:
Available

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Customized Request

Shaft Collar

PTO Shafts and PTO Shaft Shields

When choosing a PTO shaft, measuring the various pieces is an important aspect. Each piece must be measured in a specific way, with the shaft in a closed position. Measure the length between the outsides of the yokes. The closed length will help you determine the correct PTO series size for the horsepower of your tractor.

540 rpm

A 540 RPM PTO Shaft will fit CZPT PTO models. These shafts are slightly indexed to allow for easy PTO drive hookups. These shafts will also work with 1000 RPM implements. They also feature a snap ring that will allow for quick and easy removal.
PTO shafts are commonly divided into two types: 1000 RPM and 540 RPM. The 540 RPM PTO shafts are smaller, with only six splines, while the 1000 RPM PTO shafts are larger. The 540 RPM version is used with implements that require less horsepower and are made for light-duty use.
The PTO shaft transfers power from the tractor’s engine to a PTO-driven implement. When operating at its recommended speed, the PTO shaft rotates at 540 rpm (9 times per second). The higher speed PTO shafts have more splines.

Safety chains

Safety chains for PTO shafts are an important safety feature to consider when operating a tractor. These chains are welded to the drive end of a tractor or implement. They are used to prevent the plastic shield from spinning on the PTO shaft. The chain’s reaction time is slower than the speed of the PTO shaft, which makes it important for safety.
When operating a tractor, it is important to follow the manufacturer’s instructions and keep the machine and equipment in a safe location. A poorly-guarded PTO can entrap ground personnel or cause a serious accident. Operator awareness is also important. It is important to avoid stepping over a revolving shaft, wearing loose clothing, or making repairs while the tractor is running. It is also important to follow the manufacturer’s instructions and use the PTO for its intended purpose.
The safety chains for PTO shafts must be properly connected and fully functional before each use. During a PTO operation, the PTO shaft may rotate as much as 1000 rpm, which is potentially deadly. In addition to safety chains, the tractor should have a clutch or torque limiter fitted on the implement end.
The PTO shaft must have a correct length for the machine. If it is a sliding metal PTO drive shaft, it is important to lubricate it according to manufacturer’s specifications. Lubrication is recommended after every eight hours of operation. Also, make sure that the button on the end of the PTO shaft moves freely. Hammering it into place can damage the guard and the shaft.
A PTO driveline hazard is one of the oldest farm machinery hazards. It refers to the PTO or Implement Input Connection. There are often protruding pins and bolts on the driveline, which can snag clothing.

Shield

Shaft CollarThe PTO shaft shield is a protective piece that encloses a PTO shaft. These shields are usually plastic, but some are also made of metal. They are made to protect the PTO shaft from debris, which can cause premature wear and damage to the universal joints. A PTO shaft shield is not a permanent fixture, but can be easily removed for replacement or repair.
The PTO shaft shield should be checked periodically to ensure that it is in good condition. It should have no loose ends or loose bolts. Ensure that the shear bolts and pins are the right length and hardness for the PTO shaft. Additionally, the operator should wear snug clothing to avoid stepping on the PTO shaft while working.
The PTO shaft shield should fit snugly over the PTO shaft. If the PTO shaft is loose, it may be difficult to attach the safety shield. However, with a proper PTO shaft shield, the process should be quick and easy. A CZPT safety clip allows easy removal and prevents co-rotation between the inner driveshaft and the safety shield. The driveline safety shield from RPM Transmissions is made of CZPT, which is a rigid and durable material.
In addition, some machine drive shafts are lacking a shield. This can cause a safety hazard. Without a PTO shaft shield, an operator may accidentally touch the shaft and get injured. These guards prevent this danger by enclosing the shaft in a plastic or metal guard.
The PTO shaft shield is a crucial part of tractor safety. It helps protect the operator from accidental entanglement while operating the tractor. When the PTO shaft stub becomes separated, it can cause severe injuries and even fatalities. Thankfully, the industry has made tremendous progress in reducing the risks associated with PTO mishaps. Operators must make sure they maintain the shields and do not remove them if not in use.

Reverse rotation

Shaft CollarThe PTO shaft reverse rotation mechanism prevents the main drive shaft from moving in a direction opposite to the direction of rotation of the driven shaft. The mechanism is compact, reducing the length of the rotation shaft. The mechanism includes two reversing members: first reversing member 151 rotates in a clockwise direction and second reversing member 153 rotates in a counterclockwise direction.
In a PTO shaft reverse rotation mechanism, a driven shaft is inserted into a hollow cylindrical body. It is rotatably positioned relative to the main driving shaft 112 and radially symmetrically around it. As a result, the driving and reverse-rotation mechanisms are symmetric.
One such PTO shaft reverse rotation mechanism has a main drive shaft and a driven shaft, and a plurality of transmission units coupled to it. The driven shaft and the transmission member rotate in tandem. The transmission units are arranged radially about the main driving member and the driven shaft. Alternatively, one of the reversing units may comprise the second reversing member and the first driving member.
China Professional Top Sales High Quality Excavating Machine Tractor Hitched Pto Drive Hydraulic Backhoe with Thumb   pto shaft bentChina Professional Top Sales High Quality Excavating Machine Tractor Hitched Pto Drive Hydraulic Backhoe with Thumb   pto shaft bent
editor by CX 2023-04-25