Heavy Duty Trolley
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Heavy Duty Trolley

In any overhead or power-and-free conveyor system, the trolley is the workhorse—the critical link that bears the weight and ensures smooth movement. At Ocean Industry, we engineer trolleys that don't just meet the standard; they redefine reliability under the most strenuous conditions. From automotive assembly to logistics distribution, our trolleys deliver unmatched performance, reducing downtime and total cost of ownership.
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Product Introduction

 

Product Description

 

In any overhead or power-and-free conveyor system, the trolley is the workhorse-the critical link that bears the weight and ensures smooth movement. At Ocean Industry, we engineer trolleys that don't just meet the standard; they redefine reliability under the most strenuous conditions. From automotive assembly to logistics distribution, our trolleys deliver unmatched performance, reducing downtime and total cost of ownership.

 

The heavy trolley for suspension conveyor is a key component in the suspension conveying system. It is mainly used for carrying and transporting heavy materials or workpieces on the overhead track. It is well-designed and can operate stably in complex industrial production environments, effectively improving the efficiency and automation degree of material handling.

 

Product Specification

Below are the critical interface dimensions for our XT Series conveyor trolleys. These measurements are essential for ensuring compatibility with your track system, chain, and load attachments. All dimensions are in millimeters.

 

Project
Type

A

B

C

D

E

XT80

63.5

100

16

φ12

66

XT100

82

131.1

20

φ12

74

XT160

102

170.8

25

φ20

109

 

Wheel Width (A) & Frame Width (B): Determine the trolley's compatibility with the I-beam or track profile. Ensure your track head width matches these dimensions.

Axle Diameter (D): A critical factor for load capacity. The larger axle (φ20) on the XT160 model is a key reason for its higher load rating.

Using This Table for Selection: To choose the correct model, first verify that the Wheel Width (A) fits your track, then ensure the Axle Diameter (D) and overall design meet your load requirements.

 

why choose us
 
 
 

Superior Load Capacity & Structural Integrity

Engineered with high-strength alloy steel and reinforced axle designs, our trolleys consistently exceed industry standards for load-bearing capacity.

 

The robust frame construction ensures minimal deformation under heavy loads, guaranteeing long-term reliability in the most demanding applications.

 
 

Precision Engineering for Smooth Operation

Each trolley features machined-to-tolerance wheels and precisely calibrated axles, ensuring vibration-free movement and reduced noise levels.

 

Our unique wheel flange design maintains perfect alignment with track surfaces, preventing derailment and minimizing wear.

 
 

Extended Service Life with Minimal Maintenanc

Critical components undergo specialized heat treatment and surface hardening processes, significantly enhancing wear resistance.

 

Sealed bearing systems and corrosion-resistant materials protect against contaminants, extending maintenance intervals by up to 40% compared to conventional trolleys.

 
 

Customizable Configurations for Specific Applications

We offer flexible customization options including wheel materials (nylon, polyurethane, forged steel), special coatings, and dimension modifications.

 

Our engineering team can adapt trolley specifications to match unique track profiles, environmental conditions, and load requirements.

 

 

Application

 

Machining industry: Transport large mechanical parts, such as the bed of large machine tools and heavy shaft parts, to realize the flow of materials between different processing procedures.
Iron and steel metallurgy industry: Used for transporting billets, finished steel products, etc., and plays an important role in production links such as steelmaking and rolling.
Logistics and warehousing industry: In large logistics warehouses, sort and handle heavy goods, such as the storage and distribution of large home appliances and industrial equipment.

 

 

How Conveyor Trolleys Work in Your System

 

The trolley serves as the critical link between your load and the conveyor track. Here's the engineering behind reliable performance:

Load Transfer


Weight from your product or carrier transfers through the trolley frame to the solid steel axle. This axle distributes the load evenly between two or more wheels, preventing localized stress points.

01

Track Interface

The precisely machined wheels roll-rather than slide-along the track surface. The wheel flange maintains alignment while the groove accommodates the track head. This rolling motion reduces friction and prevents derailment, even through curves.

02

Power Transmission

In powered systems, a push arm connects the trolley to the drive chain. The chain provides propulsion while the trolley focuses on load support. This separation of functions maximizes both efficiency and service life.

03

Curve Negotiation


When entering curves, the wheel design allows for natural speed differentials between inner and outer wheels. This ensures smooth transition through standard radii (1.5m to 5.0m) without additional mechanical components.

04

 

FAQ

Q: What are your core operational capabilities?
A: We operate as a specialized manufacturing facility with in-house production lines for trolley wheels, axles, and frame fabrication. This allows us to maintain strict control over quality and delivery timelines.

Q: What is your typical project timeline?
A:Prototype Samples: 15 working days for standard configuration validation

Production Volume: 30-60 working days from deposit receipt, varying with order quantity and customization level
We provide progress updates at critical milestones including material preparation, production, and pre-shipment inspection.

Q: What payment structure do you work with?
A: Standard terms involve:

30% advance payment to initiate production planning

70% balance payment after production completion and before shipment scheduling
Prior to balance payment, we provide comprehensive documentation including product photos, packaging details, and quality inspection reports for your final approval.

Q: What differentiates your technical approach?
A: Our manufacturing foundation enables three distinct advantages:

Integrated Production: Direct control over material selection and heat treatment processes ensures consistent mechanical properties

Application Engineering: Technical team provides load calculation services and track-trolley interface analysis

Configuration Flexibility: Custom wheel profiles, special coatings, and dimensional modifications based on your operational requirements

Q: Can you accommodate non-standard specifications?
A: Absolutely. Beyond our catalog offerings, we regularly engineer solutions for unique applications. Submit your track profile, load requirements, or environmental conditions, and our engineering group will develop appropriate trolley configurations.

 

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