Hydraulic Clamshell Bucket - Model HC5 & HC6

HC5 & HC6 Hydraulic Clamshell Bucket - Features

 

  • Pins are machined from 4140 heat treated steel

  • Bushings are extra heavy, thick-walled and made of chromium molybdenum 4140/42

  • Weld fabricated with 100,000 and 70,000 P.S.I. minimum yield steel

  • The leading edge of the lip is hard surfaced for longer wear life

  • Cylinders are oversized and pressure tested for both high and low pressure applications

  • Design available for direct mount, knock-around or power rotation
  • Commonly used as excavator buckets or on crawler cranes
  • Material upgrades available for pins, bushings, lips and bowl plates

 

CYLINDER FEATURES  

* Updated design to increase performance and reliability

* Inertia welded rod eye

* 35% Increased surface area at lower cylinder pin connection

* Grease seals added to lower pin connection

* Bronze bushing replaces spherical bearing

CYLINDER

HC5 & HC6 Hydraulic Clamshell Bucket - Specifications

  

Heaped 

Capacity

Height  Open

Height  Closed

Length Open

Length Closed

Width

Model   HC5 Weight

Model   HC6 Weight

2 cu yd

5’ 0”

7’ 8”

8’ 8”

7’ 0”

4’ 2”

5,600

 X 

3 cu yd

5’ 4”

8’ 7”

10’ 4”

7’ 3”

5’ 8”

6,000

6,600

3.5 cu yd

5’ 4”

8’ 7”

10’ 4”

7’ 3”

6’ 0”

6,250

6,850

4 cu yd

5’ 4”

8’ 7”

10’ 7”

7’ 8”

6’ 2”

6,600

7,200

4.5 cu yd

5’ 5”

9’ 0”

10’ 7”

7’ 8”

6’ 4”

6,950

7,350

5 cu yd

5’ 5”

9’ 0”

11’ 1”

7’ 8”

6’ 5”

7,400

8,000

5.5 cu yd

5’ 7”

9’ 3”

11’ 6”

9’ 0”

6’ 7”

7,600

8,200

6 cu yd

5’ 7”

9’ 7”

11’ 8”

9’ 0”

6’ 9”

7,800

8,400

6.5 cu yd

5’ 7”

9’ 7”

11’ 9”

9’ 0”

7’ 4”

8,200

8,800

7 cu yd

5’ 7”

9’ 9”

11’ 11”

9’ 0”

7’ 11”

X

9,300

8 cu yd

6’ 0”

9’ 11”

12’ 5”

9’ 4”

8’ 3”

X

9 cu yd

6’ 2”

10’ 2”

13’ 3”

11’ 1”

8’ 8”

X