Mechanically-operated chain hoist TOPONE-D series

manualrack1

Product Name
The Manual Chain Hoist is a mechanically operated lifting device for industrial, construction and warehouse use. Designed for reliable vertical lifting and lowering where power supply is unavailable, it covers capacities from 0.5 to 30 tonnes across the TOPONE-D model range and standard lift options of 3 m or 6 m.

Introduction

• Reinforced gear cover protects internal components from external impact.
• Overall bearing assembly improves performance and extends service life.
• Low-alloy structural steel plate construction for enhanced safety and durability.
• Grade 80 high-strength load chain with high safety factor and long life.
• Open hook rack design reduces foreign matter ingress and prevents chain/pulley jamming.
• Smooth rotation, efficient operation and reduced manual effort.

Parameters
TYPE | TOPONE-D1/2 | TOPONE-D1 | TOPONE-D2 | TOPONE-D3 | TOPONE-D5 | TOPONE-D10 | TOPONE-D15 | TOPONE-D20 | TOPONE-D30
Capacity (T) | 0.5 | 1 | 2 | 3 | 5 | 10 | 15 | 20 | 30
Standard Lift (M) | 3/6 | 3 | 3 | 3 | 3 | 3 | 6 | 6 | 6
Running Test Load (T) | 0.75 | 1.5 | 3 | 4.5 | 7.5 | 15 | 22.5 | 30 | 45
Effort Required To Lift Rated Load (N) | 240 | 250 | 335 | 343 | 380 | 380 | 385 | 400x2 | 400x2
Falls of Load Chain | 1 | 1 | 1 | 2 | 2 | 4 | 8 | 8 | 8
Load Chain Diameter (mm) | 5x15 | 6x18 | 8x24 | 7x21 | 10x30 | 10x30 | 10x30 | 10x30 | 10x30
Dimensions (mm) - a | 148 | 172 | 210 | 230 | 280 | 385 | 405 | 640 | 705
Dimensions (mm) - b | 132 | 151 | 175 | 177 | 189 | 189 | 242 | 200 | 454
Dimensions (mm) - c | 23 | 26 | 34 | 39 | 41 | 50 | 80 | 80 | 80
Dimensions (mm) - d | 35 | 40 | 50 | 55 | 65 | 85 | 110 | 110 | 110
h min (mm) | 345 | 376 | 470 | 565 | 630 | 780 | 920 | 980 | 1280
Net Weight (Kg) | 9.3/14 | 12.2 | 19.5 | 27 | 41 | 78 | 160 | 217 | 433
Extra Weight Per Meter of Extra Lift (Kg) | 1.4 | 1.6 | 2.2 | 3 | 5.2 | 9.5 | 14.2 | 19 | 27.7

Features / Technical specifications

• Brand: TOPONE
• Model series: TOPONE-D series
• Capacity range: 0.5 T to 30 T depending on model variant
• Standard lift options: typically 3 m (some models 6 m or 3/6 m)
• Running test load: from 0.75 T up to 45 T depending on model
• Effort required to lift rated load: values listed per model (some heavy models show dual values like 400x2)
• Falls of load chain: 1 to 8 falls depending on capacity
• Load chain: Grade 80 high-strength load chain (diameters per model: e.g. 5x15 mm up to 10x30 mm)
• Construction materials: low-alloy structural steel plates, overall bearing assembly, reinforced gear cover
• Key dimensions (a, b, c, d, h min) and net weights provided per model variant
• Extra weight per meter of additional lift specified per model (Kg/m)