10t-11m M6 Grab Crane Drawing | VFD, Galvanized Rope, Coal Handling
QZ 10t-11m M6 double girder grab crane drawing. 10t capacity, 11m span, 3.65m track gauge, 2.9m wheel base, double flap mechanical grab, galvanized wire rope, full VFD with Siemens Germany drives, outdoor 50°C, coal handling. Full specs inside.
Crane Manufacturer: Yuantai Cranes – 30+ Years Professional Crane Manufacturer from China
Category: Grab Bucket Overhead Crane
Tags: GrabBucketOverheadCraneDrawing
Overview:
This drawing covers a 10-ton Double Girder Grab Crane (QZ type) — model QZ 10t-11m M6, file name 4. QZ10t-11m M6 trolley galvanized wire rope full VFD VFD must be German original Siemens track gauge 3.65m outdoor max 50°C equipped with double flap mechanical grab for coal handling 1 unit.pdf. It is a double girder, bridge-type crane with a double flap mechanical grab and full VFD (variable frequency drive) using German-origin Siemens drives. Key dimensions: 11m span, 3.65m track gauge, 2.9m wheel base, 3400mm grab height. The grab is a QP1045 model, 4.5m² capacity, self-weight 4200 kg, handling coal with a material density below 1.25 t/m³. Wire rope is galvanized, with a composition of 20/6~6~19/8 and a rope diameter of Φ500*1500 mm. Lifting and opening/closing speeds are 1.1~6.1 m/min with dual 7.5 kW motors; trolley speed is 3.5~20.6 m/min. The crane is designed for outdoor operation up to 50°C, with a maximum wheel load of 60.8 kN. Power supply is 3-phase 400V 50Hz (standard), duty class M6.
Project & Technical Overview
- Equipment Type: Double Girder Grab Crane (QZ Type)
- Product Model: QZ 10t-11m M6
- Drawing File: QZ 10t-11m M6 Double Girder Grab Crane Drawing 10t Capacity 11m Span 3.65m Track Gauge Double Flap Mechanical Grab Galvanized Wire Rope Full VFD Siemens Germany Outdoor 50°C Coal Handling
- Application: Coal Handling
- Site: Outdoor, Max. 50°C
- Duty Class: M6 (ISO A6)
- Lifting Capacity: 10.0 t (10,000 kg)
- Crane Span: 11.0 m (11,000 mm)
- Grab Model: QP1045 Double Flap Mechanical Grab
- Grab Capacity: 4.5 m²
Main Technical Parameters
| Technical Parameter | Specification |
|---|---|
| Duty Class | M6 (ISO A6) |
| Lifting Capacity | 10.0 t (10,000 kg) |
| Crane Span | 11.0 m (11,000 mm) |
| Track Gauge | 3.65 m (3,650 ± 2.5 mm) |
| Wheel Base | 2.9 m (2,900 mm) |
| Lifting & Opening/Closing Speed | 1.1~6.1 m/min |
| Trolley Traveling Speed | 3.5~20.6 m/min |
| Grab Model | QP1045 Double Flap Mechanical Grab |
| Grab Capacity | 4.5 m² |
| Grab Self-Weight | 4200 kg |
| Material Density | < 1.25 t/m³ (Coal) |
| Wire Rope | Galvanized, 20/6~6~19/8, Φ500*1500 mm |
| Control System | Full VFD with German-Origin Siemens Drives |
| Max. Wheel Load | 60.8 kN |
| Power Supply & Voltage | 3P 400V 50Hz |
| Site Condition | Outdoor, Max. 50°C |
Lifting & Switching Mechanism Parameters
| Component / Motor Drive | Technical Specification |
|---|---|
| Lifting Capacity | 10 t |
| Working Duty | M6 |
| Lifting Speed | 1.1~6.1 m/min |
| Opening & Closing Speed | 1.1~6.1 m/min |
| Lifting Motor Power | 2 × 7.5 kW |
| Motor Rotational Speed | 723 r/min |
| Wire Rope Diameter | Φ500*1500 mm |
| Wire Rope Composition | 20/6~6~19/8 |
| Wire Rope Type | Galvanized |
| Control System | Full VFD with German-Origin Siemens Drives |
| Power Supply | 400V 50Hz 3P |
Trolley & Crane Traveling Technical Parameters
| Component / Motor Drive | Technical Specification |
|---|---|
| Trolley Traveling Speed | 3.5~20.6 m/min |
| Trolley Track Gauge | 3650 mm |
| Wheel Base | 2900 mm |
| Trolley Working Duty | M6 |
| Control System | Full VFD with German-Origin Siemens Drives |
| Power Supply | 400V 50Hz 3P |
Wheel Pressure Distribution
| Wheel Position | Wheel Load (kN) |
|---|---|
| Front Left | 58.3 kN |
| Front Right | 60.6 kN |
| Rear Left | 58.5 kN |
| Rear Right | 60.8 kN (Max.) |
| Wheel Base | 2900 mm |
| Track Gauge | 3650 mm |
Summary of Key Parameters
| Parameter | Value |
|---|---|
| Rated Lifting Capacity | 10 t |
| Span | 11 m |
| Track Gauge | 3.65 m |
| Wheel Base | 2.9 m |
| Lifting & Opening/Closing Speed | 1.1~6.1 m/min |
| Trolley Traveling Speed | 3.5~20.6 m/min |
| Lifting Motor Power | 2 × 7.5 kW |
| Motor Rotational Speed | 723 r/min |
| Grab Model | QP1045 Double Flap Mechanical Grab |
| Grab Capacity | 4.5 m² |
| Grab Self-Weight | 4200 kg |
| Material Density | < 1.25 t/m³ (Coal) |
| Wire Rope | Galvanized, 20/6~6~19/8, Φ500*1500 mm |
| Control System | Full VFD with German-Origin Siemens Drives |
| Max. Wheel Load | 60.8 kN |
| Power Supply | 3-Phase, 400 V, 50 Hz |
| Site Condition | Outdoor, Max. 50°C |
Drawing Views & Structural Information
| View / Item | Description |
|---|---|
| Main View (Left) | Span: 11000 mm (11 m); Track gauge: 3650 ± 2.5 mm; Wheel base: 2900 mm; Trolley overall width: 3560 mm; Grab height: 3400 mm; Grab opening: 3476 mm; Grab width: 2232 mm |
| Side View (Right) | Double girder, bridge-type; trolley overall width: 3560 mm; track gauge: 3650 ± 2.5 mm; grab opening: 2546 mm; wheel base: 2900 mm |
| Structure Type | QZ Double Girder Grab Crane; bridge structure; trolley with lifting & opening/closing mechanism and double flap mechanical grab; long travel mechanism; electric system; full VFD control with German-origin Siemens drives |
| Wheel Pressure Distribution | Front Left: 58.3 kN; Front Right: 60.6 kN; Rear Left: 58.5 kN; Rear Right: 60.8 kN; Wheel Base: 2900 mm; Track Gauge: 3650 mm |
Technical Requirements & Notes
Important Notes:
- Model Designation: The drawing file name is 4. QZ10t-11m M6 trolley galvanized wire rope full VFD VFD must be German original Siemens track gauge 3.65m outdoor max 50°C equipped with double flap mechanical grab for coal handling 1 unit.pdf, where "10t" is the lifting capacity, "11m" is the span, and "M6" is the duty class.
- VFD Requirement: The variable frequency drives must be German-origin Siemens brand for all motions.
- Galvanized Wire Rope: Wire rope composition 20/6~6~19/8, diameter Φ500*1500 mm, galvanized for corrosion resistance in outdoor coal handling.
- Outdoor High Temperature: Designed for outdoor operation with a maximum ambient temperature of 50°C.
- Grab: QP1045 double flap mechanical grab, 4.5m² capacity, self-weight 4200 kg, for coal with material density < 1.25 t/m³.
- Track Gauge: 3.65 m (3,650 ± 2.5 mm).
- ISO M6 Duty Class: Suited to medium-heavy duty handling in demanding outdoor coal handling environments.
- Drawings and specifications above are for reference. For customized span, height, speed, or power ratings, contact us for a free engineering evaluation.
- Unauthorized reproduction, distribution, or manufacturing from these drawings without written authorization from Yuantai Crane Machinery is prohibited. Yuantai assumes no liability for unauthorized applications.
How to Get Your Customized Grab Crane
This drawing shows a 10-ton QZ double girder grab crane with 11m span, 3.65m track gauge, 2.9m wheel base, QP1045 double flap mechanical grab, galvanized wire rope, full VFD with German-origin Siemens drives, designed for outdoor coal handling up to 50°C. Yuantai Crane builds to your exact structural and regional requirements.
| Customization Step | Detailed Description |
|---|---|
| Step 1: Provide Site Parameters | Share your yard dimensions — lifting capacity (10t), span (11m), track gauge (3.65m), grab capacity and material density, and required travel speeds. |
| Step 2: Free CAD Drawing & Engineering Review | Our engineering team prepares customized general arrangement drawings, wheel load verification, and structural safety layouts at no cost. |
| Step 3: Technical Confirmation | Work with your consultants to lock in grab selection (QP1045), VFD brand (German-origin Siemens), power supply (3P 400V 50Hz), and duty class (M6). |
| Step 4: Precision Manufacturing & Global Delivery | Built to ISO and international standards, with Factory Acceptance Testing (FAT) before dispatch to your site. |
Frequently Asked Questions (QZ 10t-11m M6 Grab Crane Drawing Analysis)
Common technical questions on the 10t capacity, 11m span, 3.65m track gauge, QP1045 double flap grab, galvanized wire rope, Siemens VFD, and outdoor 50°C coal handling.
1. Why is the VFD required to be German-origin Siemens?
German-origin Siemens VFDs are specified for their high reliability, precise motor control, and long service life in demanding outdoor environments. For coal handling at up to 50°C, the robust Siemens drives ensure consistent performance and easier access to global service support.
2. What is the advantage of galvanized wire rope for this application?
Galvanized wire rope (composition 20/6~6~19/8) offers superior corrosion resistance compared to standard wire rope, making it ideal for outdoor coal handling where moisture, dust, and temperature variations can accelerate wear. The Φ500*1500 mm diameter provides the strength needed for 10-ton grabs.
3. What is the significance of the 3.65m track gauge and 2.9m wheel base?
The 3.65m track gauge (3650 ± 2.5 mm) provides lateral stability for the trolley, while the 2.9m wheel base ensures even load distribution and longitudinal stability during travel. The wheel pressure distribution shows maximum load of 60.8 kN on the rear right wheel, within safe limits for the runway.
4. What are the power requirements for this grab crane?
3-phase, 400V, 50Hz. The lifting motors (2 × 7.5 kW, 723 r/min) drive the hoisting and opening/closing motions, with full VFD control using German-origin Siemens drives.
5. What does the model designation "QZ 10t-11m M6" mean?
QZ = Double Girder Grab Crane; "10t" = 10-ton capacity; "11m" = 11-meter span; "M6" = ISO M6 duty class.
6. What is the QP1045 grab bucket suitable for?
The QP1045 double flap mechanical grab with 4.5m² capacity and 4200 kg self-weight is specifically designed for coal handling with material density below 1.25 t/m³. It can also handle other loose bulk materials such as grain, sand, and gravel.
Need Customized Drawings & Pricing for Your Project?
Send your yard dimensions, capacity requirements, span, track gauge, grab specifications, and power supply specs. Yuantai Crane consultants will provide a complimentary CAD layout drawing and quote within 24 hours.
Yuantai Grab Crane Solutions
Yuantai Crane supplies custom QZ Double Girder Grab Crane solutions worldwide — coal handling, bulk material handling, port terminals, and industrial yards. Each system is tailored to your capacity, span, track gauge, lifting height, grab type, material density, travel speed, and power supply.
Typical Technical Specifications:
- Lifting Capacity: 5.0–20.0 Tons (This Model: 10.0 t)
- Span: 10.0–40.0 Meters (This Model: 11.0 m)
- Track Gauge: 2.0–5.0 Meters (This Model: 3.65 m)
- Duty Class: ISO A5–A8 (This Model: M6/A6)
- Grab Type: Double Flap Mechanical Grab (This Model: QP1045, 4.5m²)
- Material Density: < 1.25 t/m³ (This Model: Coal)
- Wire Rope: Galvanized (This Model)
- Control System: Full VFD with German-Origin Siemens Drives (This Model)
- Site Condition: Outdoor, Max. 50°C (This Model)
- Structure: Double girder, bridge-type
- Power Supply: 3P 400V 50Hz (Customizable)
- Applications: Coal Handling, Bulk Material Handling, Port Terminals, Industrial Yards, Storage Facilities
Yuantai provides global buyers with engineering design, non-standard structural customization, Factory Acceptance Testing (FAT), export packaging, logistics delivery, and installation guidance.
pdf url : 4-qz-10t-11m-m6-grab-crane-siemens-vfd-coal.pdf
pdf name : QZ 10t-11m M6 Double Girder Grab Crane Drawing & Technical Parameters - Siemens VFD, Galvanized Wire Rope, Coal Handling, Outdoor 50°C
image url: qz-10t-11m-m6-grab-crane-siemens-vfd-coal-drawing
image alt: QZ 10t-11m M6 Double Girder Grab Crane Drawing 10t Capacity 11m Span 3.65m Track Gauge Double Flap Mechanical Grab Galvanized Wire Rope Full VFD Siemens Germany Outdoor 50°C Coal Handling
Overview:
This drawing covers a 10-ton Double Girder Grab Crane (QZ type) — model QZ 10t-11m M6, file name 4. QZ10t-11m M6 trolley galvanized wire rope full VFD VFD must be German original Siemens track gauge 3.65m outdoor max 50°C equipped with double flap mechanical grab for coal handling 1 unit.pdf. It is a double girder, bridge-type crane with a double flap mechanical grab and full VFD (variable frequency drive) using German-origin Siemens drives. Key dimensions: 11m span, 3.65m track gauge, 2.9m wheel base, 3400mm grab height. The grab is a QP1045 model, 4.5m² capacity, self-weight 4200 kg, handling coal with a material density below 1.25 t/m³. Wire rope is galvanized, with a composition of 20/6~6~19/8 and a rope diameter of Φ500*1500 mm. Lifting and opening/closing speeds are 1.1~6.1 m/min with dual 7.5 kW motors; trolley speed is 3.5~20.6 m/min. The crane is designed for outdoor operation up to 50°C, with a maximum wheel load of 60.8 kN. Power supply is 3-phase 400V 50Hz (standard), duty class M6.
Project & Technical Overview
- Equipment Type: Double Girder Grab Crane (QZ Type)
- Product Model: QZ 10t-11m M6
- Drawing File: 4. QZ10t-11m M6 trolley galvanized wire rope full VFD VFD must be German original Siemens track gauge 3.65m outdoor max 50°C equipped with double flap mechanical grab for coal handling 1 unit.pdf
- Application: Coal Handling
- Site: Outdoor, Max. 50°C
- Duty Class: M6 (ISO A6)
- Lifting Capacity: 10.0 t (10,000 kg)
- Crane Span: 11.0 m (11,000 mm)
- Track Gauge: 3.65 m (3,650 ± 2.5 mm)
- Wheel Base: 2.9 m (2,900 mm)
- Grab Model: QP1045 Double Flap Mechanical Grab
- Grab Capacity: 4.5 m²
- Grab Self-Weight: 4200 kg
- Material Density: < 1.25 t/m³ (Coal)
- Lifting & Opening/Closing Speed: 1.1~6.1 m/min
- Trolley Traveling Speed: 3.5~20.6 m/min
- Wire Rope: Galvanized, Composition 20/6~6~19/8, Diameter Φ500*1500 mm
- Control System: Full VFD with German-Origin Siemens Drives
- Max. Wheel Load: 60.8 kN
- Power Supply: 3P 400V 50Hz
Main Technical Parameters
| Technical Parameter | Specification |
|---|---|
| Duty Class | M6 (ISO A6) |
| Lifting Capacity | 10.0 t (10,000 kg) |
| Crane Span | 11.0 m (11,000 mm) |
| Track Gauge | 3.65 m (3,650 ± 2.5 mm) |
| Wheel Base | 2.9 m (2,900 mm) |
| Lifting & Opening/Closing Speed | 1.1~6.1 m/min |
| Trolley Traveling Speed | 3.5~20.6 m/min |
| Grab Model | QP1045 Double Flap Mechanical Grab |
| Grab Capacity | 4.5 m² |
| Grab Self-Weight | 4200 kg |
| Material Density | < 1.25 t/m³ (Coal) |
| Wire Rope | Galvanized, 20/6~6~19/8, Φ500*1500 mm |
| Control System | Full VFD with German-Origin Siemens Drives |
| Max. Wheel Load | 60.8 kN |
| Power Supply & Voltage | 3P 400V 50Hz |
| Site Condition | Outdoor, Max. 50°C |
Lifting & Switching Mechanism Parameters
| Component / Motor Drive | Technical Specification |
|---|---|
| Lifting Capacity | 10 t |
| Working Duty | M6 |
| Lifting Speed | 1.1~6.1 m/min |
| Opening & Closing Speed | 1.1~6.1 m/min |
| Lifting Motor Power | 2 × 7.5 kW |
| Motor Rotational Speed | 723 r/min |
| Wire Rope Diameter | Φ500*1500 mm |
| Wire Rope Composition | 20/6~6~19/8 |
| Wire Rope Type | Galvanized |
| Control System | Full VFD with German-Origin Siemens Drives |
| Power Supply | 400V 50Hz 3P |
Trolley & Crane Traveling Technical Parameters
| Component / Motor Drive | Technical Specification |
|---|---|
| Trolley Traveling Speed | 3.5~20.6 m/min |
| Trolley Track Gauge | 3650 mm |
| Wheel Base | 2900 mm |
| Trolley Working Duty | M6 |
| Control System | Full VFD with German-Origin Siemens Drives |
| Power Supply | 400V 50Hz 3P |
Wheel Pressure Distribution
| Wheel Position | Wheel Load (kN) |
|---|---|
| Front Left | 58.3 kN |
| Front Right | 60.6 kN |
| Rear Left | 58.5 kN |
| Rear Right | 60.8 kN (Max.) |
| Wheel Base | 2900 mm |
| Track Gauge | 3650 mm |
Summary of Key Parameters
| Parameter | Value |
|---|---|
| Rated Lifting Capacity | 10 t |
| Span | 11 m |
| Track Gauge | 3.65 m |
| Wheel Base | 2.9 m |
| Lifting & Opening/Closing Speed | 1.1~6.1 m/min |
| Trolley Traveling Speed | 3.5~20.6 m/min |
| Lifting Motor Power | 2 × 7.5 kW |
| Motor Rotational Speed | 723 r/min |
| Grab Model | QP1045 Double Flap Mechanical Grab |
| Grab Capacity | 4.5 m² |
| Grab Self-Weight | 4200 kg |
| Material Density | < 1.25 t/m³ (Coal) |
| Wire Rope | Galvanized, 20/6~6~19/8, Φ500*1500 mm |
| Control System | Full VFD with German-Origin Siemens Drives |
| Max. Wheel Load | 60.8 kN |
| Power Supply | 3-Phase, 400 V, 50 Hz |
| Site Condition | Outdoor, Max. 50°C |
Drawing Views & Structural Information
| View / Item | Description |
|---|---|
| Main View (Left) | Span: 11000 mm (11 m); Track gauge: 3650 ± 2.5 mm; Wheel base: 2900 mm; Trolley overall width: 3560 mm; Grab height: 3400 mm; Grab opening: 3476 mm; Grab width: 2232 mm |
| Side View (Right) | Double girder, bridge-type; trolley overall width: 3560 mm; track gauge: 3650 ± 2.5 mm; grab opening: 2546 mm; wheel base: 2900 mm |
| Structure Type | QZ Double Girder Grab Crane; bridge structure; trolley with lifting & opening/closing mechanism and double flap mechanical grab; long travel mechanism; electric system; full VFD control with German-origin Siemens drives |
| Wheel Pressure Distribution | Front Left: 58.3 kN; Front Right: 60.6 kN; Rear Left: 58.5 kN; Rear Right: 60.8 kN; Wheel Base: 2900 mm; Track Gauge: 3650 mm |
Technical Requirements & Notes
Important Notes:
- Model Designation: The drawing file name is 4. QZ10t-11m M6 trolley galvanized wire rope full VFD VFD must be German original Siemens track gauge 3.65m outdoor max 50°C equipped with double flap mechanical grab for coal handling 1 unit.pdf, where "10t" is the lifting capacity, "11m" is the span, and "M6" is the duty class.
- VFD Requirement: The variable frequency drives must be German-origin Siemens brand for all motions.
- Galvanized Wire Rope: Wire rope composition 20/6~6~19/8, diameter Φ500*1500 mm, galvanized for corrosion resistance in outdoor coal handling.
- Outdoor High Temperature: Designed for outdoor operation with a maximum ambient temperature of 50°C.
- Grab: QP1045 double flap mechanical grab, 4.5m² capacity, self-weight 4200 kg, for coal with material density < 1.25 t/m³.
- Track Gauge: 3.65 m (3,650 ± 2.5 mm).
- ISO M6 Duty Class: Suited to medium-heavy duty handling in demanding outdoor coal handling environments.
- Drawings and specifications above are for reference. For customized span, height, speed, or power ratings, contact us for a free engineering evaluation.
- Unauthorized reproduction, distribution, or manufacturing from these drawings without written authorization from Yuantai Crane Machinery is prohibited. Yuantai assumes no liability for unauthorized applications.
How to Get Your Customized Grab Crane
This drawing shows a 10-ton QZ double girder grab crane with 11m span, 3.65m track gauge, 2.9m wheel base, QP1045 double flap mechanical grab, galvanized wire rope, full VFD with German-origin Siemens drives, designed for outdoor coal handling up to 50°C. Yuantai Crane builds to your exact structural and regional requirements.
| Customization Step | Detailed Description |
|---|---|
| Step 1: Provide Site Parameters | Share your yard dimensions — lifting capacity (10t), span (11m), track gauge (3.65m), grab capacity and material density, and required travel speeds. |
| Step 2: Free CAD Drawing & Engineering Review | Our engineering team prepares customized general arrangement drawings, wheel load verification, and structural safety layouts at no cost. |
| Step 3: Technical Confirmation | Work with your consultants to lock in grab selection (QP1045), VFD brand (German-origin Siemens), power supply (3P 400V 50Hz), and duty class (M6). |
| Step 4: Precision Manufacturing & Global Delivery | Built to ISO and international standards, with Factory Acceptance Testing (FAT) before dispatch to your site. |
Frequently Asked Questions (QZ 10t-11m M6 Grab Crane Drawing Analysis)
Common technical questions on the 10t capacity, 11m span, 3.65m track gauge, QP1045 double flap grab, galvanized wire rope, Siemens VFD, and outdoor 50°C coal handling.
1. Why is the VFD required to be German-origin Siemens?
German-origin Siemens VFDs are specified for their high reliability, precise motor control, and long service life in demanding outdoor environments. For coal handling at up to 50°C, the robust Siemens drives ensure consistent performance and easier access to global service support.
2. What is the advantage of galvanized wire rope for this application?
Galvanized wire rope (composition 20/6~6~19/8) offers superior corrosion resistance compared to standard wire rope, making it ideal for outdoor coal handling where moisture, dust, and temperature variations can accelerate wear. The Φ500*1500 mm diameter provides the strength needed for 10-ton grabs.
3. What is the significance of the 3.65m track gauge and 2.9m wheel base?
The 3.65m track gauge (3650 ± 2.5 mm) provides lateral stability for the trolley, while the 2.9m wheel base ensures even load distribution and longitudinal stability during travel. The wheel pressure distribution shows maximum load of 60.8 kN on the rear right wheel, within safe limits for the runway.
4. What are the power requirements for this grab crane?
3-phase, 400V, 50Hz. The lifting motors (2 × 7.5 kW, 723 r/min) drive the hoisting and opening/closing motions, with full VFD control using German-origin Siemens drives.
5. What does the model designation "QZ 10t-11m M6" mean?
QZ = Double Girder Grab Crane; "10t" = 10-ton capacity; "11m" = 11-meter span; "M6" = ISO M6 duty class.
6. What is the QP1045 grab bucket suitable for?
The QP1045 double flap mechanical grab with 4.5m² capacity and 4200 kg self-weight is specifically designed for coal handling with material density below 1.25 t/m³. It can also handle other loose bulk materials such as grain, sand, and gravel.
Need Customized Drawings & Pricing for Your Project?
Send your yard dimensions, capacity requirements, span, track gauge, grab specifications, and power supply specs. Yuantai Crane consultants will provide a complimentary CAD layout drawing and quote within 24 hours.
Yuantai Grab Crane Solutions
Yuantai Crane supplies custom QZ Double Girder Grab Crane solutions worldwide — coal handling, bulk material handling, port terminals, and industrial yards. Each system is tailored to your capacity, span, track gauge, lifting height, grab type, material density, travel speed, and power supply.
Typical Technical Specifications:
- Lifting Capacity: 5.0–20.0 Tons (This Model: 10.0 t)
- Span: 10.0–40.0 Meters (This Model: 11.0 m)
- Track Gauge: 2.0–5.0 Meters (This Model: 3.65 m)
- Duty Class: ISO A5–A8 (This Model: M6/A6)
- Grab Type: Double Flap Mechanical Grab (This Model: QP1045, 4.5m²)
- Material Density: < 1.25 t/m³ (This Model: Coal)
- Wire Rope: Galvanized (This Model)
- Control System: Full VFD with German-Origin Siemens Drives (This Model)
- Site Condition: Outdoor, Max. 50°C (This Model)
- Structure: Double girder, bridge-type
- Power Supply: 3P 400V 50Hz (Customizable)
- Applications: Coal Handling, Bulk Material Handling, Port Terminals, Industrial Yards, Storage Facilities
Yuantai provides global buyers with engineering design, non-standard structural customization, Factory Acceptance Testing (FAT), export packaging, logistics delivery, and installation guidance.
Engineering Support & Crane Customization
Handling a 10-ton load across an 11m span with a QP1045 double flap mechanical grab, galvanized wire rope, full VFD with German-origin Siemens drives, and outdoor 50°C operation for coal handling takes solid mechanical and electrical engineering. This drawing reflects Yuantai Crane's work in custom grab crane structural design, grab systems, and reliable power delivery for demanding outdoor industrial environments.
| Customer Challenge & Site Requirement | Yuantai Custom Solution | Reference Parameters (Based on Drawing) |
|---|---|---|
| Outdoor Coal Handling at High Temperature Requires a crane capable of operating outdoors up to 50°C with corrosion-resistant components. | QZ double girder grab crane with galvanized wire rope, QP1045 grab, and full VFD with German-origin Siemens drives for reliable outdoor operation. | Span: 11.0 m | Track Gauge: 3.65 m | Grab: QP1045 4.5m² | Site: Outdoor, Max. 50°C |
| Precise Grab Control for Coal Needs smooth motion control and accurate positioning for coal handling. | Full VFD with German-origin Siemens drives on all motions for precise, reliable operation with the double flap mechanical grab. | Control: Full VFD (Siemens) | Lifting Speed: 1.1~6.1 m/min | Trolley Speed: 3.5~20.6 m/min |
| Heavy-Duty Coal Handling Requires reliable performance for medium-heavy duty cycles. | M6/A6 duty class with dual 7.5 kW lifting motors and robust travel drives for continuous coal handling. | Duty: M6/A6 | Lifting Motors: 2 × 7.5 kW | Max. Wheel Load: 60.8 kN |
How to Evaluate If This Solution Fits Your Facility?
- 10T QZ Grab Crane Design: 11m span, 3.65m track gauge, 2.9m wheel base — designed for coal handling with outdoor operation.
- QP1045 Double Flap Grab: 4.5m² capacity with 4200 kg self-weight and material density < 1.25 t/m³ — suited to coal and other loose bulk materials.
- Galvanized Wire Rope: Superior corrosion resistance for outdoor coal handling environments.
- Full VFD with German-Origin Siemens Drives: Smooth, precise motion control on all motions for efficient coal handling.
- M6/A6 Duty Class: Built for medium-heavy duty cycles in demanding outdoor industrial environments.
- Outdoor 50°C Operation: Designed to operate reliably in high-temperature outdoor conditions.
Unsure If This Layout Suits Your Yard?
Send us your site dimensions — span, track gauge, lifting height, grab specifications, material density, travel speed. Yuantai Crane engineers will provide a free customized CAD general arrangement drawing, structural stress evaluation, and accurate quotation with a 24-hour response.
Yuantai Cranes
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- Main Specifications - Capacity: 0.5–550 tons | Span: up to 40m | Speed: 0.8–12 m/min | Duty: A3–A7 | Power: 380–690V, 50/60Hz | Control: pendant/remote/cabin
- Full engineering: FEA/PLC/VFD + in-house build + global delivery + on-site support, for workshops, factories, EPC contractors, industrial projects, etc.
- Support: design, manufacturing, testing, service – end-to-end, customized lifting solutions worldwide.
How to Get an Accurate Crane Price for Your Application?
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- Crane type:_____ . (e.g., overhead crane, gantry crane, jib crane)
- Max weight to lift:_____ tons. (e.g., 2t, 5t, 10t, 20t, 50t)
- Lifting height:_____ m. (How high does the hook need to reach?
- Workshop width (span):_____ m . (Distance between the two crane rails)
- Travel distance:_____ m . (How long does the crane need to move along the runway?)
- Control type:_____. (Pendant / remote / cabin Control)
- Power supply:_____. (Local voltage & frequency – e.g., 380V, 50Hz, 3-phase)
- What will it be used for?_____ (e.g., steel fabrication, concrete products, mold handling, general manufacturing, etc.)
- Any special requirements?_____ (e.g., extreme temperature, dusty or explosive environment, special paint color, etc.)
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