Boom Positioning & Load Alignmen

Rotate the crane to align the boom over the load. Adjust boom height and telescopic extension to position the hook correctly. Safety Tip: Follow the load chart and ensure lifting weight is within allowed limits for current boom radius and angle.

Crane Extension Preparation

Sit at operator seat and slowly operate boom angle handles to extend the main boom and telescopic sections. Move one handle at a time. Safety Tip: Never operate multiple boom handles simultaneously. Keep boom path clear of personnel.

Unlock outriggers and extend main and auxiliary outriggers fully. Place support pads under each outrigger on soft ground. Safety Tip: Ensure the truck is level. Incomplete extension may lead to tipping hazards.

Engaging Power Take-Off (PTO)

Ensure truck gear is in neutral and PTO switch is off. Start engine and wait for safe air pressure levels. Engage PTO slowly to drive the hydraulic crane system. Safety Tip: Confirm all control levers are neutral before operation. Improper PTO engagement can damage hydraulic components.

Pre-Operation Site Check

Park the truck on firm, level ground. Engage the parking brake. Inspect the surrounding area for obstacles, overhead lines, or unstable surfaces. Confirm the load is within crane rated capacity and lifting height limits. Safety Tip: Never operate on soft or sloped surfaces. Maintain at least 10 meters distance from high-voltage lines.

You are here: Home » Product » Timber Crane » 4 Ton Grab Bucket For Crane (TCG05)

4 Ton Grab Bucket For Crane (TCG05)

The TCG05 is a medium-duty timber loader crane suitable for wood handling, small-scale industrial applications, and modular installations. With a maximum lifting weight of 4,000 kg, 360° slewing, and a capacity of 0.14 m³, it provides efficient material handling and precise load placement. Hydraulic system (60 L/min at 25 MPa) ensures smooth operation, while lightweight design (380 kg) allows easy installation on light trucks or trailers.

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Product Description

Product Description Safety Related Products

Product Description

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Product Advantage

TCG05 offers versatility, precision, and compact installation, perfect for industrial and small-scale timber handling tasks.

High Lifting Capacity: 4 t max load for medium-duty timber handling.

Compact & Lightweight: Easy to mount on light trucks and trailers.

360° Slewing: Provides complete rotation for precise positioning.

Hydraulic Efficiency: Smooth lifting with 60 L/min flow at 25 MPa.

Flexible Application: Ideal for timber yards, small industrial sites, and modular handling.

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Technical Parameters

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Crane main technical parameters

Maximum Lifting weight	4000 Kg	Slewing angle	360°
Recommended hydroulic flow	60 L/min	weight	380kg
Rated hydraulic pressure	25MPa	Gripping area	0.14m³

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Product Uses

Timber Yards: Loading and unloading logs and wood bundles.

Industrial Sites: Handling materials and small machinery.

Construction Projects: Moving timber beams and structural wood.

Modular Wood Handling: Integration into mobile or semi-stationary timber platforms.

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FAQ

1. What installation space is required for TCG05?

A: Compact design allows flexible installation on trucks or trailers.

2. Can this crane handle continuous operation?

A: Yes, designed for industrial timber handling with low maintenance.

3. How does Tengchang ensure quality?

A: Manufactured under ISO9001:2015 standards with rigorous inspections.

4. Are operator instructions provided?

A: Yes, worldwide training and manuals are available.

5. Can it be adapted for different timber types?

A: Yes, hydraulic settings and attachments can be customized for various loads.

Truck-Mounted Crane Safety & Operation Guide

Ensuring operator and crew Safety with proper handling.

Boom Positioning & Load Alignmen

Rotate the crane to align the boom over the load.

Adjust boom height and telescopic extension to position the hook correctly.

Safety Tip: Follow the load chart and ensure lifting weight is within allowed limits for current boom radius and angle.
Crane Extension Preparation

Sit at operator seat and slowly operate boom angle handles to extend the main boom and telescopic sections.

Move one handle at a time.

Safety Tip: Never operate multiple boom handles simultaneously. Keep boom path clear of personnel.
Outrigger Setup

Unlock outriggers and extend main and auxiliary outriggers fully.

Place support pads under each outrigger on soft ground.

Safety Tip: Ensure the truck is level. Incomplete extension may lead to tipping hazards.
Engaging Power Take-Off (PTO)

Ensure truck gear is in neutral and PTO switch is off.

Start engine and wait for safe air pressure levels.

Engage PTO slowly to drive the hydraulic crane system.

Safety Tip: Confirm all control levers are neutral before operation. Improper PTO engagement can damage hydraulic components.
Pre-Operation Site Check

Park the truck on firm, level ground. Engage the parking brake.

Inspect the surrounding area for obstacles, overhead lines, or unstable surfaces.

Confirm the load is within crane rated capacity and lifting height limits.

Safety Tip: Never operate on soft or sloped surfaces. Maintain at least 10 meters distance from high-voltage lines.

Post-Operation Maintenance

Lubricate pivot points, boom slides, and hydraulic cylinder pins

Check hydraulic oil levels, inspect hoses, and tighten bolts

Safety Tip: Only trained personnel should perform hydraulic maintenance. Replace worn parts immediately.
Crane Retraction & Stowage

Retract telescopic sections and fold boom sequentially.

Rotate crane to stowed position and fully retract outriggers

Safety Tip: Follow reverse order of extension to protect hydraulic cylinders and boom sections.
Lowering & Load Placement

Lower the load carefully to the designated position.

Detach slings and cables only when load is stable and personnel are clear.

Safety Tip: Never leave a suspended load unattended. Avoid sudden lowering.
Rotating with Load

Rotate the crane slowly to move the load

Monitor outrigger stability and crane tipping indicators.

Safety Tip: Do not extend the working radius while rotating a loaded boom. Keep movements smooth.
Lifting Operation

Lift the load slowly and steadily. Avoid sudden movements or swinging.

Monitor vehicle stability and outrigger pressure during the lift.

Safety Tip: Never exceed rated capacity. Avoid lifting loads over personnel.