Cheap price China Top Valued Hydraulic Quick Hitch Coupler for Excavator Attachment

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Gookma company specializes in manufacturing all kinds of excavator attachments, including log grapple, wood cutter, bucket, extended arm, ripper and quick hitch etc. Gookma reaches a high level in new technology development and quality control. 3-D design tools such as PLE and SLW as well as Finite Element Mechanical Analysis etc are adopted, and many advanced equipment are applied in the production, such as CNC boring machine, vertical machining center, gantry machining center, CNC plasma cutting machine, laser cutting machine, three-coordinate measuring machine, robot welder and environmental painting line etc, to ensure high production efficiency and high quality and good performance of the products

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General Description

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Model	C300	C200	C180	C150	C100	C90	C50
Style	Crab type/Single cylinder/double Connecting rod						Crab type/Single cylinder/single Connecting rod
Main material	Q 355 B	Q 355 B	Q 355 B	Q 355 B	Q 355 B	Q 355 B	Q 355 B
Electric Control Optional	√	√	√	√	√	√	×
Height of Clamping (mm)	1660	1450	1066	1060	930	890	600
Height of Opening (mm)	2417	2565	1495	1400	1240	1150	820
Width of KnifeInternal/External (mm)	779/ 880	634 / 734	396 / 600	415 / 475	373 / 534	401 / 441	242 / 272
Max Opening (mm)	3200± 30	2320 ± 20	2000 ± 30	1800 ± 20	1700 ± 20	1550 ± 20	920 ± 20
Min Clamping Circle (mm)	≦φ230	≦φ135	≦φ110	≦φ110	≦φ90	≦φ70	≦φ60
Max Camping Circle (mm)	φ1250	φ900	φ800	φ700	φ600	φ500	φ350
Weight (kg)	3000	1800	900	650	450	350	100
Suits for Excavator (T)	30	20	20	10 ~ 20	9 ~ 12	4 ~ 9	1 . 8 ~ 3
Slewing Mode	Inner gearing vertical slewing		Outer gearing vertical slewing
Modules/Roller Diameter	M 7 / 683	M 7 / 683	M 5 / 355	M 5 / 315	M 5 / 224	M 5 / 224	M 4 / 160
Motor Type	Piston reducing motor		Wiring motor
Pressure MPa	12	12	16	16	16	16	16
Pipe Diameter/Cylinder Diameter	110/ 160	90 / 140	70 / 110	50 / 90	45 / 80	45 / 80	30 / 50
Pressure MPa	21	21	21	21	21	21	14

Model	C300	C200	C180	C150	C100	C90	C50
Style	Crab type/Single cylinder/double Connecting rod						Crab type/Single cylinder/single Connecting rod
Main material	Q 355 B	Q 355 B	Q 355 B	Q 355 B	Q 355 B	Q 355 B	Q 355 B
Electric Control Optional	√	√	√	√	√	√	×
Height of Clamping (mm)	1660	1450	1066	1060	930	890	600
Height of Opening (mm)	2417	2565	1495	1400	1240	1150	820
Width of KnifeInternal/External (mm)	779/ 880	634 / 734	396 / 600	415 / 475	373 / 534	401 / 441	242 / 272
Max Opening (mm)	3200± 30	2320 ± 20	2000 ± 30	1800 ± 20	1700 ± 20	1550 ± 20	920 ± 20
Min Clamping Circle (mm)	≦φ230	≦φ135	≦φ110	≦φ110	≦φ90	≦φ70	≦φ60
Max Camping Circle (mm)	φ1250	φ900	φ800	φ700	φ600	φ500	φ350
Weight (kg)	3000	1800	900	650	450	350	100
Suits for Excavator (T)	30	20	20	10 ~ 20	9 ~ 12	4 ~ 9	1 . 8 ~ 3
Slewing Mode	Inner gearing vertical slewing		Outer gearing vertical slewing
Modules/Roller Diameter	M 7 / 683	M 7 / 683	M 5 / 355	M 5 / 315	M 5 / 224	M 5 / 224	M 4 / 160
Motor Type	Piston reducing motor		Wiring motor
Pressure MPa	12	12	16	16	16	16	16
Pipe Diameter/Cylinder Diameter	110/ 160	90 / 140	70 / 110	50 / 90	45 / 80	45 / 80	30 / 50
Pressure MPa	21	21	21	21	21	21	14

Model	P150	P100
Style	Paw type/single cylinder/double connecting rod
Main Material	Q355B	Q355B
Electric Control Optional	√	√
Height of Clamping (mm)	1600	1380
Height of Opening (mm)	1660	1360
Width of Knife Internal/External (mm)	415/700	415/700
Max Opening (mm)	1350±30	1250±20
Min Clamping Circle (mm)	≦φ135	≦φ110
Max Clamping Circle (mm)	φ560	φ500
Weight (kg)	550	380
Suits for Excavator (T)	10~20	6~12
Slewing Mode	Outer gearing vertical slewing
Modulus/Roller Diamter	M5/315	M5/224
Type of Motor	Wiring motor
Pressure MPa	16
Pine Diameter/Cylinder Diameter	50/90	45/80
Pressure MPa	21	21

Paw Type Log Grapple (1)

0. Digging-Bucket

Bucket Classification	Material	Configuration & Capability	Suitable for Working
Standard Bucket	Q345B	Standard plate thickness, high quality tooth plate	For digging clay, or loading sand, mud and gravel.
Reinforced Bucket	Q345B	Thicker plate, high quality tooth plate which can prolong the operating life.	For digging the tough mud, clay with soft stone, or loading soft stone.
Rock Bucket	Q345B	Adaptor plate made of Hardox material; Side plate and bottom reinforced plate made of NM360 material; Other parts made of Q345B material. With high quality tooth plate, so that it can resist grinding and bending.	For digging the rubble, gravel and clay with tough stone, or loading the secondary tough stone and rock.
Heavy Duty Rock Bucket	Q345B +Hardox	Adaptor plate, side plate and bottom reinforcing plate made of Hardox material; Other parts made of Q345B material. Consolidated plate on the bottom, enhance the thickness of side plate, and install protective board, the tooth plate is made specialized for rock, so that it can resist grinding and bending efficiently.	For loading the tough rock and the mineral from the explosion.

	PC120-6	PC200LC-6	PC220LC-6	PC300LC-6	PC350LC-6	PC400LC-6	PC450LC-6
Total Length of Boom & Arm (mm)	13000	15380	15380	18000	20000	22000	24000
Weight （kg ）	3000	4000	4200	5200	6000	6500	7000
Bucket Capacity (m3 )	0.3	0.4	0.4	0.4	0.5	0.6	0.6
Max. Digging Height (mm)	11300	12510	12610	13720	14920	16100	17300
Max. Forward Reach (mm)	12500	15100	15100	17600	19600	21600	23600
Max. Digging Depth (mm)	9000	11340	11370	13000	15000	16500	18000
Overall Height	2900	2980	3040	3210	3210	3400	3400