Mechanical Slab Lifting Clamp

■ This slab clamp utilizes a self-locking lever mechanism to securely grip slabs without external power, ensuring reliable clamping force and agile operation.

■ Opening/closing actuator is constructed with high-strength wear-resistant alloy steel , delivering precision movement and extended service life.

■ Available in fixed-type and stepless height-adjustable configurations, compatible with slabs of 200-300mm thickness and stacked layers ≤5 

■ Overhead crane interface supports flange connection (DIN 15411) or lifting lug (FEM 1.001), customization per client's EOT crane structural parameters.

WLL Application Height of Span (L) Max.dimension( mm)
（t) scope W (mm） leg H (mm） (mm) W H
5 450-600 150 800 1200 1800
5 650-1000 250 800 1500 2300
8 150-450 250 1200 2000 2400
8 450-600 300 1200 1600 2500
8 450-750 300 1200 600 2200
10 450-900 300 1500 1900 2600
10 650-1000 300 1500 2000 2600
10 700-1100 300 1500 1900 2600
12 450-750 300 2000 1800 2400
12 235-800 300 2000 2300 3000
16 600-1100 450 2500 2400 3100
16 850-1250 300 2500 2000 3000
20 800-1300 300 3000 2200 3400
20 950-1400 300 3000 2500 3500
20 1100-1600 300 3000 2400 3700
25 1000-1600 600 3000 3000 3900
25 1250-1750 450 3000 2800 3900
32 700-1350 450 3000 2900 4000
32 750-1400 450 3000 2800 4200
32 650-1500 450 3000 3400 4600
32 900-2150 600 3000 4400 6000
32 1000-2300 600 3000 4700 6300
40 850-1600 450 4000 3500 4900
40 1250-1750 450 3500 3000 3000
40 1600-2150 450 3500 3300 4300
50 1250-2150 450 4000 4000 5600
50 1850-2500 450 4000 3800 5000
63 2050-2750 600 4000 4300 5800
Electric Slab Lifting Clamp

■ Material Selection: Material optimization based on user requirements ensures clamp weight reduction.
■ Lever-Type Mechanism: Self-locking design with simple structure, flexible operation, and secure lifting process.
■ Self-Locking & Control: Automatic locking via load's own weight, jaw actuation controlled by winch system.
■ Customization: Customizable solutions tailored to specific slab dimensions and lifting configurations.
■ Applications: Designed for multi-layer slab handling and overhead suspension operations.

WLL Application scope Height of leg Max.dimension(mm) Stance between lifting point Height of leg
t W(mm) H(mm) W H mm H(mm)
32 1800-2400 1600 3600 5500 2400 700
32 1350-2300 1730 3500 4500 2400 450
50 1500-2400 1600 4000 5600 2700 750
Electric Slab Translating Lifting Clamp

■ Material Optimization: Precision material selection based on user requirements to achieve ultra-lightweight clamp design.
■ Drive System:Servo motor-driven operation with ±45 wide-angle oscillation.Capable of 6-layer slab stacking.Seamless integration with crane PLC for fully automated handling (ISO 12100-2010 safety compliance).
■ Quick-Connect Interface:Modular quick-release hook coupling (DIN 15412 standard).Integrated anti-drop self-monitoring system (real-time load cell feedback, EN 13155:2003 certified).
■ Customization:Custom design is available.

WLL Parameter of slab Opening degree (A) Max.dimension（mm） Span(L) Distance between lifting point(I) Height
t size mm W B H (mm) (mm) of leg(H)
40 Thickness of the slab 160-320 Length 5-12M 750~2400 5500 4000 4500 3800 3800 Max. temp. 800℃
60 Thickness of the slab 160-320 Length 5-15.7M 900~3450 6000 5050 4800 4500 4500 Max. temp. 800℃
90 Thickness of the sab 160-320 Length 5-12M 900~2300 6000 4000 4800 4500 4500 Max. temp. 800℃