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High Performance 20CBM Four Rope Grab Bucket for Warehouse Material Handling

Product Details:

Place of Origin:	Henan China
Brand Name:	HG CRANE
Model Number:	U

Detail Information

Place of Origin:

Henan China

Brand Name:

HG CRANE

Model Number:

Color:

Red / Customizable

Material:

Steel

Capacity:

20CBM

Drive Type:

Four-rope Mechanical Drive

Max Opening:

About 5000mm

Suitable Crane:

25-32 Ton Double-drum Crane

Trading Information

Minimum Order Quantity:

Price:

USD5000

Delivery Time:

30 work days

Payment Terms:

T/T

Product Description

In all types of cranes, equipped with two set of motor reel (i.e. electric hoist), each reel is provided with two wire rope where in the two into a group were rooted in the grab balance rack ends support, another group of wire rope through the upper
beam and the lower cross beam of the pulley pulley, pulley set up consisting of, close combat unit effect of.

At the beginning of the operation, to support the rope grab lifting in the proper position, and then down to open and close the rope, then on the lower beam deadweight force fighting department following beam shaft as the center will open when the bucket of bucket, a touch block to two ear plates collide, namely the bucket open to a maximum. Bucket opening. upper crossbeam and a lower cross beam pulley pulley center distance is increased, then the support wire rope fall, will open the grab, fall in to grab the loose deposit above, and then close around the opening and closing of steel wire rope, the pulley and the lower cross beam on the central distance of the pulley is restored to its original position, so that finished capture material process.In the closed and fights the Ministry had been filled with material, finally enhance the open-close rope, the grab is also liftedby crane, moved to the unloading area,opening bucket unloading place capture material.

With a 20 cubic meter large capacity design, this grab bucket features a high-strength structure, excellent wear resistance and reliable mechanical operation. It requires no hydraulic power, resulting in low maintenance costs and high working efficiency, making it an ideal choice for bulk cargo handling operations.

Models	Volume (m³)	Duty Type	Material Specific Gravity (t/m³)	Grabbing Capacity (t)	Pulley Multiplier	Number of Opening/Closing Ropes	Number of Supporting Ropes	Steel Wire Rope Diameter (mm)	Pulley Diameter (mm)	Opening/Closing Time (s)	Grab Dead Weight (t)	Rated Crane Capacity (t)	Total Grab Height (mm)	Bucket Length × Width × Height (mm)	Maximum Opening Size (mm)
Models	Volume (m³)	Duty Type	Material Specific Gravity (t/m³)	Grabbing Capacity (t)	Pulley Multiplier	Number of Opening/Closing Ropes	Number of Supporting Ropes	Steel Wire Rope Diameter (mm)	Pulley Diameter (mm)	Opening/Closing Time (s)	Grab Dead Weight (t)	Rated Crane Capacity (t)	Total Grab Height (mm)	Bucket Length × Width × Height (mm)	Maximum Opening Size (mm)
U1	1	Heavy Duty	>1.8~1.9	1.8~1.9	5	2	2	Φ14	Φ350	14	2.065	5T	2635	1850×1150×673	2544
U2	1.5	Medium Duty	>1~1.8	1.5~2.1	5	2	2	Φ14	Φ350	12.5	2.235	5T	2765	2150×1250×745	2700
U3	2.5	Light Duty	>0.5~1	1.25~2.5	3	2	2	Φ14	Φ350	8	2.285	5T	2985	2350×1500×927	3200
U27	2	Medium Duty	>1~1.2	2~2.4	5	2	2	Φ16	Φ400	12	2.5	5T	2860	2150×1500×820	3000
U21	2.5	Light Duty	0.86	2.15	4	2	2	Φ16	Φ400	10.3	2.83	5T	3350	2150×1500×920	3150
U99	0.5	Heavy Duty	>1.7~2.5	0.85~1.25	5	2	2	Φ16	Φ350	9.5	2.05	5T	2276	1450×950×416	1800
U100	0.5	Overload Duty	>2.5~4	1.25~2	5	2	2	Φ16	Φ400	10	2.35	5T	2450	1450×950×420	1850
Z1	1	Heavy Duty	>1.8~1.9	1.8~1.9	5	2	2	Φ16	Φ350	12.22	2.524	5T	2708	1930×1050×798	2170
Z15	1.5	Medium Duty	>1~1.2	1.5~1.8	5	2	2	Φ16	Φ350	13	2.35	5T	2710	2130×1250×830	2770
Z25	2.5	Light Duty	>0.6~1.0	1.5~2.5	4	2	2	Φ16	Φ350	10.3	2.493	5T	2890	2330×1500×920	3150
U4	2	Heavy Duty	>1.8~2.9	3.6~5.8	5	2	2	Φ18	Φ500	15	3.898	10T	3184	2410×1320×826	3070
U5	3	Medium Duty	>1~1.8	3~5.4	5	2	2	Φ18	Φ500	15	4.4	10T	3301	2650×1550×900	3200
U6	5	Light Duty	>0.5~1	2.5~5	3	2	2	Φ18	Φ500	10	4.62	10T	3549	2950×1900×1019	3800
U23	2	Heavy Duty	>2~3	4~6	5	2	2	Φ18	Φ500	11	4.63	10T	3172	2400×1550×780	3400
U25	3	Medium Duty	>1~1.7	3~5.4	5	2	2	Φ18	Φ500	11	4.868	10T	3172	2400×1748×780	3400
Sz3	3	Medium Duty	1.1~2.0	3.3~6	5	2	2	Φ19.5	Φ410	13.4	4.718	10T	3250	2800×1684×1650	3200
U7	3	Heavy Duty	>1.8~2.9	5.4~8.7	5	2	2	Φ21.5	Φ610	15.3	6.3	15T	3726	2616×1700×886	3326
U8	4.5	Medium Duty	>1~1.8	4.5~8.1	5	2	2	Φ21.5	Φ610	15.3	6.98	15T	3946	2956×1800×1041	3756