Product Overview
The 4 Ton 18M Telehandler, also known as a telescopic forklift, is a high-reach heavy-duty lifting machine built for extreme height material handling. It delivers 4-ton rated lifting capacity with a maximum 18-meter outreach height. This robust telehandler handles heavy loads at elevated positions that standard forklifts cannot reach. Ideal for construction, warehouse high stacking, building renovation and large project sites, it combines powerful diesel performance, stable chassis and multi-attachment compatibility to boost your site productivity.
Product Parameters
| ITEM | UNIT | DKT1840 |
| Working Performance | ||
| Rated Load Capacity | Kg | 4000 |
| Maximum Lift Height | m | 17.5 |
| Maximum Reach Distance | m | 13.05 |
| Bucket Digging Force | Nm | 6800 |
| Maximum Traction Force | Nm | 6500 |
| Maximum Gradient Climbing Ability | % | 30 |
| Dimensions | ||
| l - Total Length (to Fork Frame) | m | 6.25 |
| b - Total Width | m | 2.35 |
| h - Total Height | m | 2.5 |
| y - Wheelbase | m | 3.1 |
| m - Ground Clearance | m | 0.42 |
| B1 - Cab Width | m | 0.91 |
| Turning Radius (outer wheel) | m | 4.5 |
| Track Width | m | 1.93 |
| Unladen Weight (with Forks) | Kg | 11340 |
| Standard Tires | 16/70-24 | |
| Standard Forks | 1220×120×45 | |
| Power Configuration | ||
| Engine Brand | Cummins | |
| Power / Rated Speed | 93Kw/2200 | |
| Transmission System | ||
| Transmission Type | Hydraulic torque converter for travel | |
| Number of Gears (forward/reverse) | 4/4 (fully electronic shift) | |
| Maximum Travel Speed | Km/h | 30 |
| Parking Brake | Hand-controlled air brake parking brake | |
| Driving Brake | Air-over-hydraulic disc brake | |
| Braking Distance | m | ≤7 |
| Hydraulic System | ||
| Pump Type | Gear pump | |
| Valve Type | Hydraulic pilot valve | |
| Anti-explosion Valve Type | Double-acting balance valve | |
| Fork Leveling Mechanism | Hydraulic leveling | |
| Hydraulic Flow and Working Pressure | 110L/min 18MPa | |
| Steering Pressure | MPa | 16 |
| Tank Capacity | ||
| Engine Oil | L | 10 |
| Hydraulic Oil Tank | L | 170 |
| Fuel Tank | L | 100 |
| Working System | ||
| Maximum Lift Height | 17.5m±5% | |
| Rated Load Capacity | Kg | 4000 |
| Maximum Reach Distance | m | 13.05 |
| Effective Load at Maximum Reach | 850Kg±2% | |
| Using hydraulic outriggers | ||
| Quick-change Frame Angle | -31.5 °～50° | |
| Boom Angle Adjustment Time (empty, lifting) | s | ≤28 |
| Boom Angle Adjustment Time (empty, lowering) | s | ≤26 |
| Telescopic Boom Extension Time (empty) | s | ≤20 |
| Telescopic Boom Retraction Time (empty) | s | ≤18 |
| Fork Frame Tilt Forward Time (empty) | s | ≤18 |
| Fork Frame Tilt Backward Time (empty) | s | ≤20 |
Key Features
This 4 ton 18m telehandler is a powerful telescopic forklift designed for high-lift heavy material handling across large industrial and construction projects.
1. High-rise Building Construction
Use this telehandler to lift steel beams, precast components and building materials to upper floors for high-position material transportation.
2. Large Warehouse & Logistics Yard
The telescopic forklift completes high stacking for tall racks, handling elevated cargo unreachable by regular forklifts.
3. Bridge & Infrastructure Engineering
The 4 ton 18m telehandler moves heavy construction materials for bridge and large infrastructure lifting tasks.
4. Mining & Quarry Projects
Stack stone blocks and transfer heavy goods on rough, uneven quarry terrain with this telehandler.
5. Large Farm & Agricultural Sites
This telescopic forklift stacks hay bales and transports heavy farm equipment in large agricultural yards.
6. Industrial Plant Renovation & Maintenance
Install roof frames and heavy industrial equipment for factory renovation and maintenance work.
7. Port & Freight Terminal
The 4-ton 18m telehandler stacks containers and bulk cargo for high-level yard material handling.
FAQ
1、 Do you provide technical support for the 4 Ton 18m Telehandler?
Yes. Technical support can cover machine operation, telescopic boom functions, hydraulic system maintenance, routine inspections, troubleshooting, and compatible attachment use. Remote assistance may be provided through email, video calls, photos, or videos, depending on the issue and service arrangements.
For a telehandler with an 18-meter maximum lifting height, operators must pay particular attention to the manufacturer's load chart, boom extension limits, ground conditions, and machine stability requirements.
2、 Is operator training available for the 4 Ton 18m Telehandler?
We can provide operator guidance covering machine controls, telescopic boom operation, daily inspections, basic maintenance, load handling, and essential safety procedures. Training arrangements and available instructional materials can be confirmed with our sales team before delivery.
Because the 4 Ton 18m Telehandler is designed for high-reach lifting operations, operators should receive appropriate training and authorization before use. They must follow the manufacturer's operating manual, load chart, and all applicable workplace safety requirements.
3、 Can you supply spare parts for the 4 Ton 18m Telehandler?
Spare parts support is available subject to model compatibility and stock availability. Depending on the machine configuration, common service parts may include filters, seals, hydraulic hoses, electrical components, and other maintenance items.
To help us identify the correct parts, please provide your machine model, serial number, part number if available, and a photo of the required component. This helps reduce ordering errors and supports more efficient maintenance.
4、How can I maintain the 4 Ton 18m Telehandler to reduce downtime?
Regular maintenance helps keep your 4 Ton 18m Telehandler operating reliably and safely. Operators should perform daily pre-operation inspections and check fluid levels, hydraulic hoses, tires, brakes, lights, safety devices, and visible structural components according to the operator’s manual.
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