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Product Introduction

Important Component Configuration of Attachments

1. Hydraulic System: A bidirectional hydraulic lock i¶s used in the rotating oil circuit to achieve bidi‌rectional hydraulic self-locking, ensuring safety during operation. A hydraulic  check valve is added to each cylinder to achieve long-term pressure retenσtion. Motors, valves, and seals are all original imported products; high-pressure hos∏es use high-performance hoses with conical seals.

2. Structural Components: The slewing bearing uses a large modul us slewing bearing, which has a stronger load-carrying capaciγty; the worm gear uses an involute gear, which can improve efficiency, reduce heat loεss, and achieve a self-locking function.

3. Mechanical Performance: 360° rotation is possible. The cεlamping arm is thinner and narrower, and the base of the c✔lamping arm uses high-strength cast steel to enhance its₹ resistance to load impact.

4. Scope of Application: Suitable for various papermaking, packaging, and printing industr<ies, for efficient and damage-free handling and stacking of♦ various paper rolls.

 

Performance Parameters

 

Parameters of 22H and 27H Series Paper Roll Clamps

Model

 
Load Capacity @ Maximum Diameter

Arm Span (mm)

 
Installation Grade
Long Arm Length (mm)
Short Arm Length (mm)
Arm Thickness (mm)
Self-Weight (Kg)
Unloading Distance (mm)
Vertical Center of Gravity CGV (mm)
Horizontal Center of Gravity CGH (mm)
Suitable Forklift (t)

ZJ22H-A2

2200@1300

200-1300

933

645

39

670

236

355

295

2-2.5t

ZJ22H-A3

2200@1300

440-1300

933

645

39

660

236

360

288

2-2.5t

ZJ22H-B2

2200@1300

200-1300

933

645

39

670

236

355

295

3-4.5t

ZJ22H-B3

2200@1300

440-1300

933

645

39

660

236

360

288

3-4.5t

ZJ22H-B6

1700@1830

380-1830

1290

806

39

760

236

463

366

3-4.5t

ZJ27H-B2

3000@1300

200-1300

952

620

42

755

191

518

274

3-4.5t

ZJ27H-B3

3000@1300

450-1300

952

620

42

748

191

519

275

3-4.5t

ZJ27H-B6

2200@1830

200-1830

1245

820

42

883

191

535

341

3-4.5t

 

Note: 1. Please obtain the actual combined load capacityε of the forklift/attachment from the forklift manufacturer;

2. Requires the forklift to add 2 sets of oil circuits;

3. The last digit of the model number is odd for fixed short arm, even for adjustable short ar≤m;

4. Non-standard clamping plates that meet different paper roll clamping requirements can be provideφd according to user needs. Please contact the linkage attachment company for &single paper roll height exceeding 1600mm and more installation grades.

 

 

Model

Pressure (bar)

Flow Rate (L/min)

Rotation Action

Clamping Action

Minimum

Maximum

Minimum

Recommended

Maximum

Minimum

Recommended

Maximum

ZJ22/27H

35

160

19

38

57

19

38

57

 

Model

Speed

Torque

ZJ22/27H

5.2r/min@57L/min

7000N.m@160Bar

 

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