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  • Product Name： HYDRAULIC ROTARY GRAPPLE
  • Product classification： EXCAVATOR ATTACHMENTS
  • Company Name： HONGFANG GROUP
  • Contact： +86 186-6003-4345
  • Address： 1 ZHAOXIANZHONG ROAD, YANTAI, SHANDONG, CHINA
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Scope of application: Timber loading and unloading operations


Products features


◆Made of NM400 wear-resistant steel, lightweight and wear-resistant；
◆The pin is made of 42CrMo alloy steel with built-in oil passage, which has high strength and good toughness.；
 ◆Choose a rotating motor imported from Switzerland；
 ◆The rotary type uses a vertical trolley motor rotation system, 360° rotation, and has a braking function；
 ◆The cylinder adopts honing tube and imported HALLITE seal kit, which has short working cycle and long life；

◆The gripping teeth are made of manganese-molybdenum alloy material and are durable；


Item/Model

Unit

HF02A

HF04A

HF06A

HF08AHF

HF10A

HF14A

Suitable Excavator

ton

4--6

7--11

12--16

17--23

24--30

31--40

Weight

kg

360

440

900

1850

2130

2600

 Max Jaw Opening

mm

1200

1400

1600

2100

2500

2800

Working Pressure

bar

110-140

120-160

150-170

160-180

160-180

180-200

Set Up Pressure

bar

170

180

190

200

210

250

Working Flow

lpm

30-55

50-100

90-110

100-140

130-170

200-250

Cylinder Volume

ton

4.0*2

4.5*2

8.0*2

9.7*2

12*2

12*2