How to Choose an Underground Scissor Lift | DALI UK-6WX Guide

When you choose an underground scissor lift, match the machine to the mine’s working conditions. Check load rating at the working height, roadway clearance, ramp travel, and safety controls that operators can inspect every shift. Start with the work profile and its measured requirements.

What Work Will Your Underground Mining Lift Handle?

Your underground mining lift may support ground work, pipe and cable installation, inspection, lighting, or equipment maintenance. These jobs place different demands on an underground maintenance platform. A crew carrying a pump and hose needs a different deck plan from a team replacing a roof service line.

Record the Work Profile

Write down the crew size, tools, materials, travel distance, shift length, and loading method. Separate the travel load from the platform load. Then record the load with the platform raised. This short list gives you a practical starting point for comparing underground lifting equipment.

How Much Load Must a Mining Scissor Lift Carry?

Rated capacity changes with platform position. A lift can carry a higher load while the deck is lowered than it can at working height. Treat those figures as separate limits when you plan a job.

Check the Load at Working Height

Add people, tools, materials, and attachments. The UK-6WX specification lists 5,000 kg with the platform lowered and 2,500 kg with the platform raised. If the load is concentrated at one side, off-centre, or moved while the platform is raised, ask the supplier for a written application review. A simple total weight can hide a difficult load pattern.

What Platform Height and Clearance Do You Need?

Measure the work point, roadway height, crosscuts, fixed services, and turning envelope before you compare models. Underground lifting equipment must reach the task while leaving room for travel and steering.

Compare the Key Dimensions

The UK-6WX provides a 3,500 mm platform lifting height. Its platform height is 2,485 mm and its cab height is 2,100 mm. Use these figures with a dimensioned mine drawing. Check the lowest roof, pipe runs, cable trays, and the space needed to reverse. Ask for a clearance drawing before ordering.

Does the Platform Fit Your Crew and Materials?

Deck size affects how people stand, where tools sit, and how materials enter the work area. A crowded platform slows a job and makes every movement harder.

Match the Deck to the Task

The UK-6WX deck measures 1.8 m by 3 m and includes perimeter railings. Compare that space with your largest routine load. Check access, material loading, and whether a passenger seat is needed. Keep loose parts inside the rail system during travel.

Can the Lift Travel on Your Ramps and Turns?

An underground road can look wide on a plan and feel tight at a junction. Grade, water, traffic, and reversing space all affect daily use. Review the work face, ramps, junctions, and return route as one travel path.

Check Gradeability and Turning Radius

The UK-6WX has 25% climbing ability, a 40-degree articulated frame turning angle, a 3,750 mm inside turning radius, and a 5,900 mm outside turning radius. Its forward and reverse travel speeds are 6.5, 13.0, and 20.0 km/h. Compare these figures with the steepest ramp, narrowest heading, and site traffic plan.

What Ventilation Checks Apply to a Diesel Scissor Lift for Mines?

A diesel scissor lift for mines must match the mine ventilation plan and local equipment rules. Exhaust treatment, air filtration, heat, noise, and monitoring all belong in the purchase review.

Review Engine and Exhaust Data

The UK-6WX uses an air-cooled diesel engine, a two-stage dry air filter, and a catalytic purifier with a muffler. Those details help you build a site review, but the mine operator still decides whether the machine is approved for a specific heading. Confirm emissions limits, ventilation flow, inspection steps, and fuel procedures before delivery.

Which Braking and Stability Features Matter Underground?

Underground mine lifting safety depends on several linked controls. Braking, interlocks, hydraulic locks, and outriggers should work as one operating routine.

Check the Safety Functions

The machine uses multi-disc service brakes and a spring-applied, hydraulic-release parking brake. A door interlock applies the brakes and blocks steering and platform movement when the door opens. Two lifting cylinders have hydraulic locks that hold the rod if a hose ruptures. Four hydraulic outriggers extend vertically to support the platform at the work area.

How Can You Support Daily Inspection and Maintenance?

Maintenance is easier when the machine gives the operator clear warnings and a repeatable service routine. Dust, water, temperature, and altitude can change the service workload from one mine to another.

Build a Shift Checklist

The UK-6WX includes automatic alarms for oil temperature, oil pressure, and the electrical system, plus an auto-lubrication system. Add checks for brakes, tyres, hydraulic leaks, railings, interlocks, lights, mirrors, and the rear-view camera. Record defects before the lift enters the roadway.

What Should Your Underground Lifting Equipment Checklist Include?

Use one sheet for site measurements and supplier responses. It keeps a busy purchasing discussion tied to facts.

How Can DALI Match the Lift to Your Mine?

After confirming dimensions, evaluating suppliers makes sense.

DALI lists the UK-6WX as an underground scissor lift. It features distinct lowered and elevated platform capacities. Lift height hits 3,500 mm. The deck measures 1.8 m by 3 m. Also, it offers 25% gradeability. Its articulated frame manages sharp corners. Meanwhile, an enclosed ROPS/FOPS cab, door interlock, hydraulic cylinder locks, and four outriggers tackle key underground hazards.

Visit the DALI

technical site. Request the specification sheet, clearance drawing, and application review there. However, final site approval rests strictly on your mine rules, ventilation plans, and risk assessments.

FAQ

Q1: What Is an Underground Scissor Lift Used For?
A: It gives crews a raised work platform for underground maintenance, inspection, installation, lighting, and ground-support tasks.

Q2: What Is the UK-6WX Raised-Platform Capacity?
A: The listed capacity is 2,500 kg with the platform raised. The listed lowered-platform capacity is 5,000 kg.

Q3: How High Can the Platform Lift?
A: The platform lifting height is 3,500 mm. Confirm the working height against roof services and roadway clearance.

Q4: Is a Diesel Scissor Lift for Mines Suitable for Every Heading?
A: No single machine suits every heading. You must confirm ventilation, emissions, clearance, grade, traffic, and mine approval for the planned route.

Q5: What Should You Ask Before Buying a Mining Scissor Lift?
A: Ask for a load review, dimensioned clearance drawing, ventilation data, safety-function test plan, service schedule, spare-parts support, and operator training details.