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Double Cylinder Grapple-WYJ-300S

Using special steel, it has advantages such as light weight, good strength, and wear resistance; The WYJ-300S excavator grab is suitable for high-strength wood grabbers used in 20-30 ton excavators; The grab control method adopts an electronic control handle operating system, equipped with imported solenoid valves, which can control the speed; Can rotate clockwise and counterclockwise 360 degrees for smooth operation; The double oil cylinder clamp has strong force and a sturdy structure, making it more suitable for harsh construction conditions such as scrap steel grabbing, stone grabbing, and garbage selection. It greatly improves work efficiency and saves labor costs.

DETAILS INTRODUCTION
CONSTRUCTION CASES

Commodity name: Double Cylinder Grapple-WYJ-300S

Features:
1. Model: WYJ-300S
2. Weight: 1620kg
3. Suitable excavator models: 20-30 tons
4. Working pressure: 16~21MPa
5. Rotary drive type: vertical straight tooth, hydraulic brake
6. Clamp drive type: Five -Jaw type, double cylinder and without 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 Grabs WYJ100S excavator grapple for 6 to 10 ton excavator with double cylinder grapple

Technical Parameters：

Parameter Detail		WYJ-100S	WYJ-150S	WYJ-200S	WYJ-300S
Whole Grapple	Grapple Type	Single cylinder/5 Claws grapplel Double connecting rod
	Steel material	Q355B	Q355B	Q355B	Q355B
	Optional electric control	√	√	√	√
	Height when clamped(mm)	1302	1620	1900	2025
	Height when opened(mm)	1235	1540	1867	1664
	Width of inner/outer clamp(mm)	224/362	322/492	405/706	557/818
	Open Width Max(mm)	1250±20	1600±20	1775±20	2450±20
	Minimum holding circle(mm)	≦µ110	≦µ110	≦µ142	≦µ142
	Maximum holding circle(mm)	µ500	µ600	µ652	µ880
	Weight(including rotation)kg	400	728	1332	1620
	Suitable Excavator(Ton)	6-10	10-20	18-25	20-30
Rotation Support	Rotation method(grapple)	External meshing vertical rotation
Rotation Support	Module / raceway diameter	M5/224	M5/315	M5/315	M5/315
Rotary motor	Motor type	Orbital motor
Rotary motor	Pressure(Mpa)	16	16	16	16
Hydraulic cylinder	Rod diameter/bore size	45/70	45/80	50/90	50/90
Hydraulic cylinder	Pressure(Mpa)	21	21	21	21

Classification :

Double Cylinder Grapple

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PRODUCT VIDEO

WYJ-300S