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A Series 4.0-5.0 Ton Electric Explosion-Proof Forklift

4.0-5.0T Electric Explosion-Proof Forklift. Zone 1/2 Rated. Standard Build Ships in 15-30 Days.

A Series 4.0-5.0 ton electric explosion-proof forklift — CPDEx40-AC4, CPDEx45-AC4, CPDEx50-AC4 — is specified for Zone 1 and Zone 2 areas: chemical plants, paint and coating lines, refineries, ammunition depots.

Full AC configuration: AC drive motor plus AC oil pump motor, high-frequency MOSFET integrated controller. Travel and lifting stay smooth at low speed, where DC trucks tend to jerk.
Braking and diagnostics: electromagnetic brake works as the service brake; the large-screen LCD shows fault codes instead of a warning lamp you have to guess at.
Footprint: 4000 / 4500 / 4990 kg capacity, 3000 mm standard lift, 2640-2675 mm turning radius, 1440-1470 mm width.
Paperwork included: ATEX/IECEx/CNEx certificate, zone and gas group mapping, test report, packing list, EN/ES/FR/RU manual.

Send your load, lift height and zone classification — we reply within 24 hours with price and stock status for the exact model.

Request a Quote View Specs

#342 · SKU

A Series 4.0-5.0 Ton Electric Explosion-Proof Forklift

Certification Paperwork

Zone, Gas Group and Temperature Class — Written Down, Not Implied

Match the certificate to your site permit before the order.

Certification matrix ships with every unit

certificate number, Zone 1/2 scope, gas group IIA/IIB/IIC, temperature class T4 — check it against your site permit before the truck leaves the factory.

AC drive plus AC oil pump motor on the same truck

Fewer controller faults than DC setups, and roughly 15% longer runtime per charge in our side-by-side duty cycle tests.

Turning radius of 2640 mm on CPDEx40/45 and 2675 mm on CPDEx50

Aisle width requirements and 3D CAD drawings are in the datasheet, so your warehouse planner can check fit first.

Full AC Drivetrain

AC Drive Motor + AC Oil Pump Motor on One Truck

What that changes in daily operation.

Certification matrix ships with every unit

certificate number, Zone 1/2 scope, gas group IIA/IIB/IIC, temperature class T4 — check it against your site permit before the truck leaves the factory.

AC drive plus AC oil pump motor on the same truck

Fewer controller faults than DC setups, and roughly 15% longer runtime per charge in our side-by-side duty cycle tests.

Turning radius of 2640 mm on CPDEx40/45 and 2675 mm on CPDEx50

Aisle width requirements and 3D CAD drawings are in the datasheet, so your warehouse planner can check fit first.

Feature

Electromagnetic Brake and LCD Fault Codes

Look at the hardware, not a rendering.

The electromagnetic brake handles service braking, so stopping does not depend on a mechanical linkage alone. When something does go wrong, the LCD shows a fault code the operator can read out to our engineers — no guessing which warning lamp lit up. The gallery shows the brake assembly, explosion-proof junction box and power connector up close.

Feature

Where It Works

Chemical plant material handling (Zone 1/2, gas group IIB/IIC)
Paint factory solvent and coating drum transport
Oil refinery and petrochemical warehouse operations
Ammunition depot and explosives storage logistics
Pharmaceutical solvent handling areas
LPG and gas cylinder filling stations

Battery and Charging

Lead-Acid vs. Lithium: Runtime and Swapping

Pick the one that fits your shift pattern.

OUR OFFER

This Product

Battery Type	Continuous Runtime	Charging Option	Swap Ready
Lead-Acid	About 8 hours	Standard or fast charge	Yes
Lithium	About 6 hours	Fast charge or opportunity charge	Yes

Charging curves and battery compartment dimensions are in the datasheet, so your charging bay layout can be checked before delivery.

Generic Market Alternatives

Unknown material source & batch inconsistency
No compatibility verification for your machine model
Lead times stretch 3-8 weeks with no clear status updates
Weak or non-existent post-sales engineering support

Full Specifications

CPDEx40/45/50-AC4 Technical Parameters

Full spec sheet and 3D CAD drawings available on request.

Model

CPDEx40-AC4 / CPDEx45-AC4 / CPDEx50-AC4

Rated lifting capacity

4000 kg / 4500 kg / 4990 kg

Load center distance

500 mm

Standard lifting height

3000 mm

Free lifting height

150 mm

Mast tilt angle

6° / 11°

Minimum turning radius

2640 mm / 2640 mm / 2675 mm

Maximum travel speed

14/14 km/h / 13.5/14 km/h / 13/13.5 km/h

Maximum lifting speed

270/430 mm/s / 260/420 mm/s / 250/400 mm/s

Maximum gradeability

14.5/15.5% / 14/15% / 13/14%

Length (without forks)

3997 mm / 3997 mm / 4037 mm

Width

1440 mm / 1440 mm / 1470 mm

Drive motor

AC drive motor

Pump motor

AC oil pump motor

Controller

High-frequency MOSFET integrated controller

Brake system

Electromagnetic service brake

Display

Large-screen LCD with fault self-diagnostics

Explosion-proof certification

ATEX / IECEx / CNEx (Zone 1/2, IIA/IIB/IIC, T4)

Steering

Load-sensing hydraulic power steering

Lead Time

15-30 Days Standard. Custom Orders Quoted Upfront.

1. InquirySend part number, machine model or drawings.

2. VerifyOur engineers confirm compatibility & tolerance.

3. QuoteReceive quote with lead time & MOQ in 24h.

4. ShipQC pass, packed, shipped via DHL/FedEx/Sea.

5. SupportInstallation guidance & 12-month after-sales.

Questions Buyers Actually Ask

Certification, Fit, MOQ and Spare Parts

Straight answers from the engineering team.

Certification, Fit, MOQ and Spare Parts

The FAQ above covers lead time, zone classification, attachment compatibility, battery runtime, overseas spare parts and export documents. If your question is about a specific gas group, aisle dimension or existing fleet, send it through the form below and an engineer answers it, not a sales script.

What is the lead time for CPDEx40/45/50-AC4?

Standard configurations ship 15-30 days after deposit. If you need a custom lift height, attachment or battery setup, allow 45-60 days. You get a milestone schedule at order confirmation and a weekly update until the truck is on the water.

Which explosion-proof zones and gas groups are covered?

Zone 1 and Zone 2, gas groups IIA/IIB/IIC, temperature class T4. The ATEX/IECEx/CNEx certificate and the zone mapping table are both in the datasheet — send us your site classification and we will point to the exact line.

Will it take Toyota, Hyster or Nissan attachments?

In most cases yes. We keep a compatibility matrix for forks, attachments and battery specs from those brands. Give us your existing truck model and attachment part number, and we confirm fit within 24 hours before you order.

What is the MOQ, and can you do OEM/ODM?

MOQ is 1 unit on standard models. For OEM/ODM we work from a written customization form covering capacity, lift height, battery type and branding. Sample build takes about 45 days.

Lead-acid or lithium — what runtime should I expect?

Under standard duty, lead-acid gives about 8 hours continuous and lithium about 6 hours. Both are swap-ready. Fast-charge and opportunity-charge configurations are documented with charging curves in the datasheet, so you can match it to your shift pattern.

How does after-sales work if we are overseas?

Spare parts are stocked in Europe and Southeast Asia. The LCD shows fault codes the operator can read out to us, and our remote diagnostic response is 48 hours. Local service partners cover 12 countries; the spare parts list and maintenance schedule come with the truck.

What documents come with the machine for customs and acceptance?

Certificate (ATEX/IECEx/CNEx), test report, packing list and a multilingual operation manual in EN/ES/FR/RU. CAD drawings and 3D models are available on request for your acceptance file.

A Series 4.0-5.0 Ton Electric Explosion-Proof Forklift

Zone, Gas Group and Temperature Class — Written Down, Not Implied

Certification matrix ships with every unit

AC drive plus AC oil pump motor on the same truck

Turning radius of 2640 mm on CPDEx40/45 and 2675 mm on CPDEx50

AC Drive Motor + AC Oil Pump Motor on One Truck

Certification matrix ships with every unit

AC drive plus AC oil pump motor on the same truck

Turning radius of 2640 mm on CPDEx40/45 and 2675 mm on CPDEx50

Electromagnetic Brake and LCD Fault Codes

Where It Works

Lead-Acid vs. Lithium: Runtime and Swapping

This Product

Generic Market Alternatives

CPDEx40/45/50-AC4 Technical Parameters

15-30 Days Standard. Custom Orders Quoted Upfront.

Certification, Fit, MOQ and Spare Parts

Send Your Zone Classification — Price and Lead Time in 24 Hours