Forestry Machinery Mini Excavator Grab Wyj-50pexcavator Mini Wood Stone Log Grapple

• After-sales Service: Provided
• Warranty: 6 Months
• Type: Other
• Model NO.: WYJ-50P
• Power Source: Hydraulic
• Certification: ISO9001, CE
• Product Type: Forestry & Logging Equipment
• Application: Forestry Machines
• Transport Package: Wood Box
• Specification: 67*77*56
• Trademark: Xuvol
• Origin: China
• Production Capacity: 10000 Pieces/Year

Product Description

12 Reasons you should choose Xuvol grapple over others:

WYJ-50P grapple

WYJ-50P grapple can be installed onto mini excavator, add more value to the excavator, more uses, more value.

 

You can use it to handle log loading/unloading, or handle sugarcane, as shown in our photos.

 

With the excavator attachment grapple, your mini excavator can do more.

WYJ-50-P

1. Model: WYJ-50P log grapple

2. Weight: 100kg

3. Suitable excavator models: 1.8~3 tons

4. Working pressure: 14~16MPa

5. Rotary drive type: vertical straight tooth, hydraulic brake log grapple

6. Clamp drive type: Bunching type, single cylinder and double connecting bar

7. Suitable for large-scale port timber handling construction, eucalyptus handling, bamboo handling, sugarcane handling and other construction occasions, The holding structure will highly improve the operation efficiency.

8. Other name: grabs, excavator grapple, excavator grabs, log grab, excavator attachment, log grab, grapple,skid steer log grapple

Timber grab Xuvol 50P log grab with 360 hydraulic rotation mini excavator grapple

 

Grapple Paramenters

Xuvol Grapple Specifications		WYJ-50P
Whole Grapple	Grapple Type	single cylinder/bunching grapple/doubble link
	Steel material	Q355B
	Optional electric control	×
	Height when clamped(mm)	600
	Height when opened(mm)	820
	Width of inner/outer clamp(mm) log grapple	242/272
	Open Width Max(mm)	920±20
	Minimum holding circle(mm)	<=φ60
	Maximum holding circle(mm)	φ350
	Weight (excluding rotation)kg	100
	Suitable Excavator(Ton)	1.8~3
Rotation Support	Rotation method(grapple)	External meshing vertical rotation
	Module / raceway diameter	M4/160
Rotation Motor	Motor type	Cycloid motor
	Pressure(Mpa)	16
Hydraulic cylinder	Rod diameter/bore size	30/50
	Pressure(Mpa)	14

 

12 Reasons you should choose Xuvol grapple over others:

Grapple of Xuvol

Grapple of Xuvol which in order to meet the major host factories on quality, manufacturing process, reliability that R&D of a high-end fixture, with high configuration, good overall appearance and texture, high requirements for workmanship details. Excellent quality for harsh working conditions.

 

The competitor grapple

The Competitive grapple which are made for the low-end market, the price is cheap and the configuration is low, in line with the needs of low-end customers, can not meet the needs of the high-end market brand, affecting the credibility of customers to brand.

 

 

electronic control of Xuvol grapple

electronic control of Xuvol grapple using imported solenoid valve configuration is high, stable and reliable quality. Because the system design scheme requires broken pipeline oil supply, the solenoid valve will easily lead to high oil temperature due to small passage, and the requirements for the solenoid valve are very high. The pressure bearing capacity of the imported solenoid valve reaches 32MPA.

 

The competitor grapple

The use of domestic ordinary solenoid valves is easy to cause oil leakage due to high oil temperature or spool leakage problems and card valve problems The pressure carrying capacity of domestic solenoid valves exceeds 25MPA will lead to the spool.

 

Xuvol grapple hydraulic cylinder

Cylinders of Xuvol grapple require a high-performance hydraulic lock to prevent safety protection during pipeline damage. The cylinder piston rod uses forged materials, which are higher than the cylinder requirements of competitors.

 

The competitor grapple hydraulic cylinder

The competing cylinders do not with hydraulic locks, and the cylinders will easily open on their own after a certain period of time in the clamping and cannot clamp the tight wood. Or the hydraulic lock cylinder selection is relatively poor quality, in the construction process is prone to hydraulic lock jam phenomenon or spring disconnection.

Slewing support of Xuvol

Slewing support of Xuvol belongs to the domestic well-known brand quality assurance (unified force support, longitude and latitude support, square circle support), the quality of the material and heat treatment process is reliable and stable, the price is relatively higher than other small manufacturers will be slightly higher. The bottom of the slewing support is provided with a butter retaining ring to keep the butter from being exposed, ensuring that the slewing support and the slewing gear are fully lubricated.

 

The competitor Slewing support

The slewing support uses a small brand , the price is relatively cheap, and the quality stability is not good. Especially in the harsh loading and unloading environment of the grapple, it is easy to appear tooth collapse phenomenon. Competitor slewing support without designed with anti-butter gasket ,butter can not be stored, easy to overflow the outside of the grapple resulting in easy teeth grinding of the fixture, appearing dirty.

Xuvol hydraulic motor

In order to prevent the slewing motor from being prone to oil leakage and screw loosening problems, the slewing motor has designed a motor oil discharge pipeline and a single anti-return valve to ensure that the slewing motor is not prone to oil leakage site and to prevent the screw from loosening and causing oil leakage failure.

 

The competitor hydraulic motor

The competitive hydraulic slewing motor is not designed to leak the oil return pipe, and the oil return check valve can easily lead to oil leakage failure of the slewing motor, which does not meet the design specifications of the cycloidal slewing motor.

 

Xuvol thickness of connector

The structural parts of the connector are made of 8mm special steel Q355B, which has the advantages of light texture, high strength and wear resistance, and can effectively adapt to harsh and complex working environments.

 

The competitor's connector

The structural parts of the connector are made of 6mm ordinary steel plate, which is prone to deformation and cracking in the harsh working environment.

 

Xuvol thickness of slewing support fixed steel plate

The slewing support structural parts adopt 20mm special steel Q355B, which has the advantages of light texture, high strength and wear resistance, and can effectively adapt to the swing impact brought about by the operation of the equipment.

 

competitor's thickness of slewing support fixed steel plate

The slewing support mechanism parts are made of 16mm ordinary steel plate, and the impact force brought by the operation of the equipment in harsh working conditions has a fatal impact on the service life of the bearing gear.

 

Xuvol clamp knife plate

The clamp knife plate structural parts are made of 14mm special steel Q355B, which has the advantages of light texture, high strength and wear resistance, and the strength and wear resistance of the connecting rod in frequent grasping can effectively protect the smooth progress of the hydraulic cylinder and grasping.

 

competitor's clamp knife plate

The structural parts of the clamp knife plate are made of 12mm ordinary steel, which is prone to oil leakage due to the reduction of its strength and wear resistance under harsh working conditions.

 

Xuvol bracket steel thicknesses

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competitor's bracket steel thicknesses

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Xuvol pilot solenoid valve

Grapple of Xuvol uses domestic and foreign well-known brands of plug-in solenoid valves (Ningbo Ketai, Heidefus), exquisite appearance, easy to fix and install. The failure rate is low, the failure rate is one in a thousand, the stability is good, but the price is high.

 

FAQ

1. Q:Are you manufacturer?

A:Yes, We are one of the leading mini excavator and excavator attachments manufacturer in China. With 15767m² factory area and 5 production lines.

2. Q:Do you offer OEM service?

A: Yes, We have a professional R&D team which ensure to make your idea turn into reality.

3. Q:How do you make sure the quality?

A:We pass CE and ISO Certificate, grapple products widely used on 90% of global excavator brands, exported to Japan, Vietnam, Indonesia, England and other countries.