Welcome to Henan Universal Industrial Equipment Co.,Ltd.

Oil, Gas, Petrochemical & Skid Modules

Oil, Gas, Petrochemical & Skid Modules

Henan Universal Industrial Equipment Co.,Ltd. provides complete material‑handling solutions for the oil & gas industry. Our transfer vehicles are engineered for precise handling of oilfield drilling equipment, pressure vessels, wellhead assemblies, pipeline modules and other heavy oil‑gas components. Suitable for assembly‑line operations, component transfer, equipment assembly and maintenance. Our solutions guarantee safe and efficient operation throughout production, transportation and installation, greatly improving overall working efficiency and operational safety.

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Material Solution

Material Solution
Material Solution
Material Solution
Material Solution
Material Solution
Material Solution
Material Solution
Material Solution
Material Solution
Material Solution

Why oil & gas facilities need a dedicated heavy‑duty transfer system?

Oil‑gas components feature heavy offset loads, precision‑machined surfaces and irregular geometries. Stable securing, shock‑free transport and accurate positioning are critical for operational safety.
Unbalanced heavy‑load instability

Heavy eccentric oil‑gas components easily shift and tilt. Custom fixtures ensure stable and safe transfer.

Crane‑bottleneck workflow

Ground transfer reduces frequent hoisting, freeing cranes for core equipment assembly tasks.

Cable damage risk

Battery/rail power eliminates trailing cable abrasion from metal debris and site traffic.

Suspended‑load hazard exposure

Ground transportation avoids swinging, dropping and impact damage to high‑value oil‑gas equipment parts.

How the battery‑powered transfer cart system works

A ground based control unit manages power supply for the transfer cart. On board battery packs feed the cart’s drive and control system. Battery sizing, charging layout, heavy load capacity, insulation monitoring and safety protection are engineered for heavy machinery workshop layouts and tough duty cycles.

Stage Engineering function
Ground power management Configure battery capacity and charging setup for oil & gas site range, heavy load and shift work demands.
On board power transmission Integrate power output, insulation and anti contamination protection for harsh oil gas environments.
On board drive and control Provide accurate movement, positioning & smooth braking; no trailing cables, short charging downtime.

Transportation challenges of oil & gas heavy duty components

Load Instability & CoG Offset

Load Instability & CoG Offset

Off center heavy workpieces may tip over during start up, turning or slight slope passing if mis positioned.
Blind Spots & Collision

Blind Spots & Collision

Oversized process hardware blocks vision. Mixed operation of carts, forklifts, cranes and on site staff creates collision hazards.
Brake Failure & Inertia

Brake Failure & Inertia

Massive component inertia. Insufficient braking power or brake slip on minor slopes prevents safe stopping.
Power & Environment Risks

Power & Environment Risks

Cable reel power cables risk cuts and crushing by site debris, triggering power loss or electric leakage.

Recommended project configuration

  • Center of gravity alignment system: Platform center marking, custom V shaped supports & positioning blocks for oil gas heavy components.
  • Active obstacle avoidance sensing: 360° ultrasonic/laser sensors; auto decelerate at 2m, emergency stop at 0.5m.
  • Dual braking design: Electromagnetic + motor brake dual protection for instant power off stop.
  • Synchronized audio visual warning: Warning lights plus voice alert: “Equipment running, please keep clear”.
  • Ground flatness monitoring: Chassis level sensor for trackless carts to prevent tipping on uneven ground.
Item Engineering scope
Rated load 20-500ton
Power supply 36V low-voltage rail power
Route Fixed point-to-point route; curves or loops can be engineered when required
Load support V-shaped or saddle cradle around coil diameter, width and axis direction
Operation Manual pendant, wireless remote or integrated control according to the project
Safety functions Controlled acceleration and braking, warnings, emergency stops and optional obstacle detection or interlocks

Main Equipments

Battery Rail Transfer Carts

Battery Rail Transfer Carts

The Battery-Powered Rail Transport Vehicle (KPX) is powered by lead-acid batteries or lithium batteries. The vehicle can move flexibly on the track and can move forward and backward via remote c...

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Low Voltage Rail Transfer Cart

Low Voltage Rail Transfer Cart

The low-voltage railcar (KPD) uses rail power to power its operation. The workshop’s AC power voltage is stepped down to 36V via a transformer and connected to the insulated rails via wires, ene...

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Sliding Contact Line Rail Transfer Cart

Sliding Contact Line Rail Transfer Cart

The sliding contact line powered rail transfer cart directly supplies AC power safety contact line power to the transfer cart’s AC control system for starting, stopping, forward movement, and re...

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Cable Reel Rail Transfer Cart

Cable Reel Rail Transfer Cart

The cable-powered railcar (KPJ) is directly powered by AC electricity power source. An AC motor drives the trolley, which is controlled forward and backward via remote control. Different cable r...

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Project Case

FAQ

Q1: Can the cart really reduce the transfer cycle by 50%?

Answer: Yes, where the comparable process takes about 20 minutes because of crane waiting and multiple handovers, a direct route can bring the cycle below 10 minutes. The final result is calculated from the actual route and stations.

Q2: Is horizontal transfer safer than moving the coil overhead?

Answer: The cart eliminates suspended-oad sway and overhead drop exposure during horizontal travel. Traffic separation,emergency stops, warnings, maintenance and procedures remain essential

Q3: Why is impact load reviewed separately from the 40t payload?

Answer: Loading impact depends on contact speed, placement method, contact area, load distribution and structural response. It is checked separately with the frame, wheels. rails and foundation.

Data required for a project-specific proposal

Send the following information so the cart, cradle, power, route and protection concept can be engineered around yourprocess.

  • Maximum coil weight and quantity per trip
  • Minimum and maximum outside diameter, inside diameter and width
  • Coil axis direction and preferred cradle arrangement
  • Loading and unloading method, including possible impact condition
  • Route drawing, length, rail gauge, curves, crossings and gradient
  • Trips per hour, shifts per day and operatin hours
  • Temperature, scale, dust, water and corrosion conditions
  • Site input power and electrical requirements
  • Manual, remote or automatic control requirement
  • Stopping, positioning and safety functions
  • Destination country and documentation requirements
  • Scope for rails, transformer system, installation, commissioning and training

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