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 in. | 4 in. | 6 in. | 8 in. |
Beam Length | 3.2 in.(80 mm) | 3.2 in.(80 mm) | 4.5 in.(115 mm) | 4.5 in.(115mm) |
Max.Reach | 2 in.(50 mm) | 2 in.(50 mm) | 3.3 in.(85 mm) | 3.3 in.(85 mm) |
Screw Length | 4.3 in.(110 mm) | 5.1 in.(130 mm) | 6.3 in.(160 mm) | 7.2 in.(185mm) |
Screw Diameter | 0.24 in.(6mm) | 0.27in. (7mm) | 0.31 (8mm) | 0.31 (8mm) |
Screw Thread Length | 2.95 in.(75mm) | 3.85 in.(98mm) | 4.53 in.(115mm) | 5.71 in.(145mm) |
Max.Force | 1.12 Tons(1MT) | 1.68Tons(1.5MT) | 3Tons(2.7 MT) | 4.5 Tons(4 MT) |