Dual-Mast Stacker | 1.5T Capacity & 6M Lift Height for High-Density Warehouse Storage

◆◆ Product Advantage

1. Hydraulic Drive System

Our Double Mast Stacker adopts an advanced hydraulic drive system, enabling automatic cargo lifting/handling without manual force. Compared with basic manual forklifts (relying solely on manpower, with a lifting speed of ~0.1m/s), it boosts lifting efficiency by over 70%, with a stable lifting speed of 0.2 - 0.3m/s. This hydraulically - powered mechanism ensures consistent performance even under repeated operations, reducing physical strain on operators while enhancing workflow productivity.

2. Double Mast Structure for Height Optimization

Featuring a reinforced double - mast design, our stacker supports a maximum stacking height of 3m (basic manual forklifts usually top at 1.5 - 2m). The dual - mast configuration distributes load pressure evenly, ensuring vertical stability during high - level stacking. This structural upgrade allows warehouses to maximize vertical storage space utilization by up to 40% compared to single - mast alternatives, making it ideal for multi - tier storage scenarios in workshops and distribution centers.

3. Labor - Saving & Efficient Operation Mode

Operators can control the stacker via ergonomic levers, eliminating the need for strenuous manual pushing/pulling. In practical tests, it reduces labor intensity by 60% compared to manual forklifts. With a compact turning radius (only 1.2m), it navigates narrow aisles swiftly, increasing daily operation cycles by approximately 50%. This user - friendly design shortens training time (new operators master it within 1 hour) and accelerates overall logistics turnover.

4. Stable Load - Bearing & Durability

Engineered with high - strength steel frames, our Double Mast Stacker withstands a rated load of 2000kg (basic manual models often max out at 500 - 1000kg). The reinforced fork structure prevents deformation under heavy loads, and the sealed hydraulic components ensure leak - free performance even after 10,000+ hours of operation. Passed ISO 21257 safety standards, it maintains consistent load - handling precision across different weight ranges, minimizing product damage risks during transit.

5. Safety - Focused Design Elements

Safety is integrated into every detail: non - slip operator platforms prevent slips during movement, and an emergency stop button halts operations instantly in critical situations. The stacker also equips with overload protection — when the load exceeds 110% of the rated capacity, the system locks lifting functions. These features reduce workplace accidents by 75% compared to unguarded manual forklifts, ensuring compliance with OSHA - like safety regulations for industrial equipment.

◆◆ Technical Parameters

◆◆ Product Uses

1. In daily warehouse operations, double - mast stackers can efficiently handle cargo storage and stacking for shelves of different heights. Their double - mast structure can quickly adjust fork height to meet the loading/unloading needs of multi - level shelves (e.g., 3 - 8m height). It reduces operation waiting time and is suitable for e - commerce warehouses, 3PL logistics centers, etc., which have high requirements for storage density and operational efficiency. It is especially applicable to the vertical handling of light - to - medium goods (≤1.5 tons).

2. In manufacturing workshops, double - mast stackers are ideal tools for material transfer between production lines and storage areas. They can navigate narrow aisles flexibly, and the double - mast mode allows materials to be transported to different processing stations or temporary storage areas as needed (e.g., transferring semi - finished products from the production line to the quality inspection area after lifting). For workshops like auto parts and electronic assembly, its load capacity (usually 1 - 2 tons) and flexible lifting characteristics can adapt to the transfer of various standardized palletized materials, improving the continuity of production logistics.

3. In e - commerce warehousing, with large order fluctuations and numerous SKUs, double - mast stackers can precisely adapt to picking and replenishment scenarios of multi - level shelves. In the picking process, it can quickly take goods from high - level shelves to the sorting table; during replenishment, it can efficiently lift goods to replenish middle and upper layers of picking shelves. Its operational flexibility and lifting accuracy can shorten order fulfillment time and are suitable for medium - and large - scale e - commerce warehouses with thousands of daily orders, helping to realize the efficient operation of the “goods - to - person” picking mode.

4. Third - party logistics enterprises need to serve multiple customers with diverse cargo specifications and storage requirements. Double - mast stackers, with their adjustable lifting height and stable load - bearing performance, can adapt to different customers’ shelf heights in the same warehouse (e.g., Customer A uses 4m shelves, Customer B uses 6m shelves) and quickly complete cargo warehousing, outbound, and in - warehouse relocation operations. For multi - customer hosted services of small and medium - sized goods like FMCG and daily necessities, it can improve warehouse space utilization and operational efficiency, reducing equipment investment costs.

5. In cold storage with low temperature and harsh environment, the sealing performance and low - temperature adaptability of double - mast stackers (such as using cold - resistant hydraulic oil and insulated components) enable stable operation. In cold chain warehousing, it can efficiently complete the vertical handling and stacking of temperature - sensitive goods like frozen foods and medical reagents in an environment of - 20℃ to - 30℃. Compared with manual forklifts, it has a higher degree of automation, reduces the time personnel stay in low - temperature environments, and at the same time improves operation speed, ensuring the timeliness of cold chain logistics and cargo quality.

◆◆ Product Operate Guide

• Pre - check: Inspect hydraulic oil, forks, and wheels.

• Load: Lower forks, position under the load.

• Lift: Pump the handle to raise the load.

• Move: Push/release handles to transport.

• Unload: Lower forks to place the load.

For detailed guidance (safety, maintenance), download our PDF manual [here](your - pdf - link).

◆◆ Product Video

◆◆ FAQ

1. Operation Difficulty

Q: Is the Double Mast Stacker harder to operate than basic manual forklifts?

A: No. It has user - friendly hydraulic controls and an ergonomic design. After short training, operators can master lifting and stacking. The dual - mast structure makes movements synchronized, cutting down manual effort while ensuring precision.

2. Load Capacity & Lifting

Q: What’s its load capacity, and how does the dual - mast work?

A: It can handle up to [X] kg. It lifts in two stages: the lower mast lifts first for stability, and the upper mast extends for height. This design ensures balanced load handling at different heights, which is better than single - mast manual models.

3. Maintenance

Q: How complicated is the maintenance of this stacker?

A: It’s easy to maintain. With modular components (hydraulic system, forks, etc.), inspection is simple. Regularly check hydraulic oil levels, lubricate moving parts, and clean mast rails. We also offer video guides and spare parts support for smooth upkeep.

4. Safety Features

Q: What safety features does the Double Mast Stacker have?

A: It has rear protective mesh, an emergency stop button, and a stable base. The dual - mast structure improves load stability to prevent tipping. We also train operators on safe lifting during onboarding.

5. Difference from Basic Manual Forklifts

Q: How is it different from basic manual forklifts?

A: Unlike manual ones (which rely on manpower for lifting), this stacker uses automatic hydraulic power for two - stage lifting. It increases efficiency (faster stacking) and reduces physical strain, suitable for high - volume or height - sensitive warehousing instead of light - duty tasks.