Dawei Adjustable Gantry Crane, 4000-Lb. Capacity, 2369mm–3569mm Lift vs 2000-Lb.: Specifications, Materials and Supplier Documentation

Overview

Hebei Dawei Hoisting Machinery Manufacturing Co., LTD offers a range of adjustable gantry cranes designed for workshops, warehouses and industrial sites where forklifts cannot reach confined spaces. This article places two confirmed models side by side using the same comparison criteria so buyers can match specifications to their actual lifting requirements.

• Model A: Dawei Adjustable Gantry Crane, 4000-Lb. Capacity, 2369mm–3569mm Lift
• Model B: Dawei Adjustable Gantry Crane, 2000-Lb. Capacity, 2293mm–3493mm Lift

All specification data below is drawn directly from published product pages for both models.

Specification Comparison Table

Criterion-by-Criterion Analysis

1. Load Capacity

This is the most fundamental difference between the two models. The 4000-Lb. model is rated at 4000 lb, while the 2000-Lb. model is rated at 2000 lb. Both figures are published in the respective product data. Buyers lifting heavy machinery or large components requiring capacity above 2000 lb must select the 4000-Lb. model; those whose typical loads remain at or below 2000 lb may find the lower-rated model sufficient.

2. Height Adjustment Range

Both cranes share an identical adjustment span of 1200 mm, but the absolute heights differ:

• 4000-Lb. model: 2369 mm (min.) to 3569 mm (max.)
• 2000-Lb. model: 2293 mm (min.) to 3493 mm (max.)

The 4000-Lb. crane sits approximately 76 mm higher at both its lowest and highest positions. This difference may matter in facilities with low ceiling clearance or where a specific minimum hook height is required.

3. I-Beam Length

Both models use a 2200 mm I-beam. This shared dimension means the available span for rigging, hoists or trolleys is identical across both capacity classes.

4. Wheel Size

The 4000-Lb. model is fitted with 6-inch swivel casters, while the 2000-Lb. model uses 5-inch swivel casters. Both sets are described as super-strong rubber casters with four locking positions and 360° swivel capability. The larger 6-inch casters on the heavier-rated unit are consistent with supporting a greater rated load during repositioning.

5. Structural Material and Build

Both models are described as heavy-duty, all-steel construction. The 2000-Lb. product is also described as "all-steel yet lightweight," reflecting that the lower-capacity frame uses proportionally less material.

6. Height Positive Stops

The 2000-Lb. model's documentation explicitly states 14 positive stops across its 1200 mm adjustment range, providing repeatable locked height positions. The published documentation for the 4000-Lb. model does not specify a stops count. Buyers for whom a documented number of height positions is a procurement requirement should confirm this detail with Hebei Dawei Hoisting Machinery Manufacturing Co., LTD before ordering.

7. Safety Features

Both models share the same documented safety provisions:

• Auto-lock to keep the unit secure at the set height.
• 4 locking swivel casters to prevent unintended movement when stationary.
• Both carry the explicit rule: the gantry crane is NOT to be moved while loaded.
• Additional precautions (applying to both): do not use to lift people or animals; keep persons and property clear from under the load; do not allow the load to swing or roll against support members; do not carry any load over people; do not apply the load to the point of the hook.

8. Quick Assembly and Disassembly

Both cranes share a quick assembly and disassembly design supporting transport within a jobsite or between sites. Neither model requires permanent installation.

9. Packaging and Export Readiness

Published supplier documentation for both models describes identical packaging: fumigation-free wooden cases with crash-resistant foam board inside and reinforced steel fastening belts outside.

10. Logistics and Transportation Support

Both models have the same logistics offering: sea, air express and rail transportation, with the supplier recommending the most suitable mode based on order quantity.

11. Customization and OEM/ODM Services

Both models are supported by the same stated customization options:

• Girder length customization
• Lifting height customization
• Labeling and processing (OEM/ODM)
• More than 10 years of documented supplier experience in customization

No model-specific customization restrictions are noted in the published documentation.

Summary of Differences and Shared Features

Key Differences

Shared Features

• All-steel construction
• 2200 mm I-beam length
• 4-wheel layout with locking swivel casters
• Auto-lock security feature
• Quick assembly/disassembly for portable use
• Not to be moved while loaded (safety rule)
• Identical packaging, logistics and customization support

Buyer Guidance

The decision between these two Hebei Dawei Hoisting Machinery Manufacturing Co., LTD models is primarily driven by rated load capacity and lift height range:

• Select the 4000-Lb. model if your application requires lifting loads above 2000 lb, or if the higher minimum lift height (2369 mm) better suits your facility. The larger 6-inch casters provide a documented fit for heavier-duty repositioning.
• Select the 2000-Lb. model if your load requirements are at or below 2000 lb, if the lower minimum height (2293 mm) is needed, or if a documented 14-stop height adjustment count is important to your procurement checklist.

For pricing, availability, current customization lead times or confirmation of the 4000-Lb. model's positive stop count, contact Hebei Dawei Hoisting Machinery Manufacturing Co., LTD directly.

Safety information in this article is reproduced from published product documentation. Always consult the current product manual and follow all applicable local safety regulations before operating lifting equipment.