Description
The 3-jaw self-locking puller is forged for excellence.
Through forging, the metal material experiences high impact forces, resulting in a significant increase in material density and a strength enhancement of 180%-250% compared to cast materials. With advanced casting techniques, our 3-jaw self-locking puller can withstand loads of 0.8t/1.1t/2.0t/3.0t.
SURFACE PHOSPHATING AND BLACK COATING
Corrosion protection shield:
The phosphating and black coating process forms a corrosion-resistant phosphating film on the surface of the 2-jaw self-locking puller, effectively reducing corrosion caused by moisture, chemicals, and other factors, thereby extending its lifespan.
Durability:
The phosphating film on the surface of the 2-jaw self-locking puller exhibits high hardness and abrasion resistance. In precision instrument tests, it achieves a hardness of HRC.45, allowing it to withstand high-intensity work seamlessly in daily operations.
Self-locking structural design:
The 2-jaw puller features a novel self-locking design with a special clamping angle arrangement, automatically locking the 2-jaw puller during operation.
Anti-fall design:
The 2-jaw puller incorporates a well-thought-out anti-fall design at the end of its crossbar, equipped with two spring steel balls. This ingenious addition effectively prevents accidental detachment of the force arm during operation.
SPECIFICATION
Jaw Size: 3″ / 4″ / 6″
Beam Length: 80 mm / 80 mm / 115 mm
Max.Reach: 50 mm / 50 mm / 85 mm
Screw Length: 110 mm / 130 mm / 160 mm
Screw Diameter: 6mm / 7mm / 8mm
Screw Thread Length: 75mm / 98mm / 115mm
Max.Force: 1.12 Tons / 1.68Tons / 3Tons
【High-quality】Through forging, the metal material undergoes intense impact forces, significantly increasing material density and strengthening by 180%-250% compared to cast materials. Utilizing advanced casting methods, our 3-jaw self-locking puller can endure loads of 1t/1.7t/3.0t.
【Corrosion Resistance Enhancement】The phosphating black dyeing process creates a corrosion-resistant film on the surface of the 2-jaw self-locking puller. This film effectively minimizes corrosion from moisture, chemicals, and other elements, thereby prolonging the tool’s lifespan.
【Robustness】The phosphating coating on the 2-jaw self-locking puller surface exhibits exceptional hardness and resistance to abrasion. Through precision instrument testing, it demonstrates an HRC hardness rating of 45, enabling it to effortlessly endure rigorous daily operational demands.
【Automatic Locking Mechanism】The 2-jaw puller features an innovative self-securing design with a unique clamping angle mechanism that automatically locks the puller during operation.
【Anti-fall Design】The 2-jaw puller includes a smart anti-fall design at the end of its crossbar, coupled with two spring steel balls. This clever inclusion serves to prevent inadvertent detachment of the power arm while in operation.










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