QZ 5t-17m-15m A6 Double Girder Grab Crane Drawing | Four Rope Grab, Outdoor
QZ 5t-17m-15m A6 double girder grab crane drawing. 5t capacity, 17m span, 15m lift, four rope grab 0.5m³, material density 2.8t/m³, U102 model, pendant & remote control, outdoor, 3P 415V 50Hz. 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 5-ton Double Girder Grab Crane (QZ type) — model QZ 5t-17m-15m A6, file name 1. QZ5t-17m-15m A6 pendant control + remote control double flap grab equipped with 0.5m³ grab material density 2.8t/m³ (wet bulk density) used for slag catching in the settling tank of the cast iron machine turbid circulating water system and pump maintenance factory selects U102 model grab self-weight about 2.5T outdoor.pdf. It is a double girder, bridge-type crane with a four-rope grab bucket, designed for outdoor slag catching and pump maintenance in a cast iron machine turbid circulating water system. Key dimensions: 17m span, 15m max lifting height, 2.0m trolley gauge. The grab is a U102 model, 0.5m³ capacity, with a material density of ~2.8 t/m³ and a self-weight of about 2.5 t. Lifting and switching speed is 40.1 m/min with dual 22 kW motors; trolley travel runs at 29.3 m/min with a 1.5 kW motor; crane travel runs at 29.3 m/min with dual 2.2 kW motors. Power is 3-phase 415V 50Hz, duty class M6/A6. Control is via pendant and remote. Note: crane gross weight does not include grab weight; lifting weight includes grab weight.
Project & Technical Overview
- Equipment Type: Double Girder Grab Crane (QZ Type)
- Product Model: QZ 5t-17m-15m A6
- Drawing File: QZ 5t-17m-15m A6 Double Girder Grab Crane Drawing & Technical Parameters - Four Rope Grab, Outdoor Site
- Application: Slag catching in settling tank of cast iron machine turbid circulating water system, and pump maintenance
- Site: Outdoor
- Duty Class: M6 (ISO A6)
- Lifting Capacity: 5.0 t (5,000 kg) — excluding grab weight; lifting weight includes grab weight
- Crane Span: 17.0 m (17,000 ± 3.5 mm)
- Max. Lifting Height: 15.0 m (15,000 mm)
- Grab Capacity: 0.5 m³
Main Technical Parameters
| Technical Parameter | Specification |
|---|---|
| Duty Class | M6 (ISO A6) |
| Lifting Capacity | 5.0 t (5,000 kg) — excluding grab weight; lifting weight includes grab weight |
| Crane Span | 17.0 m (17,000 ± 3.5 mm) |
| Max. Lifting Height | 15.0 m (15,000 mm) |
| Trolley Gauge | 2.0 m (2,000 mm) |
| Lifting & Switching Speed | 40.1 m/min |
| Trolley Traveling Speed | 29.3 m/min |
| Crane Traveling Speed | 29.3 m/min |
| Lifting Motor Power | 2 × 22 kW |
| Trolley Traveling Motor Power | 1.5 kW |
| Crane Traveling Motor Power | 2 × 2.2 kW |
| Type of Rail | Trolley: P24 / Crane: P43 |
| Max. Wheel Load | 102 kN |
| Grab Model | U102 Four Rope Grab Bucket |
| Grab Capacity | 0.5 m³ |
| Material Density | ~2.8 t/m³ (wet bulk density) |
| Grab Self-Weight | Approx. 2.5 t |
| Control Method | Pendant Control & Remote Control |
| Power Supply & Voltage | 3P 415V 50Hz |
Lifting & Switching Mechanism Parameters
| Component / Motor Drive | Technical Specification |
|---|---|
| Lifting Capacity | 5 t |
| Working Duty | M6 |
| Lifting Speed | 40.1 m/min |
| Lifting Motor Power | 2 × 22 kW |
| Max. Lifting Height | 15 m |
| Switching Mechanism | Four-rope grab switching |
| Power Supply | 415V 50Hz 3P |
Trolley & Crane Traveling Technical Parameters
| Component / Motor Drive | Technical Specification |
|---|---|
| Trolley Traveling Speed | 29.3 m/min |
| Trolley Traveling Motor Power | 1.5 kW |
| Trolley Working Duty | M6 |
| Trolley Rail Type | P24 |
| Crane Traveling Speed | 29.3 m/min |
| Crane Traveling Motor Power | 2 × 2.2 kW |
| Crane Working Duty | M6 |
| Crane Rail Type | P43 |
| Max. Wheel Load | 102 kN |
| Power Supply | 415V 50Hz 3P |
Summary of Key Parameters
| Parameter | Value |
|---|---|
| Rated Lifting Capacity | 5 t (excluding grab weight) |
| Span | 17 m |
| Max. Lifting Height | 15 m |
| Trolley Gauge | 2.0 m |
| Lifting & Switching Speed | 40.1 m/min |
| Trolley Traveling Speed | 29.3 m/min |
| Crane Traveling Speed | 29.3 m/min |
| Lifting Motor Power | 2 × 22 kW |
| Trolley Traveling Motor Power | 1.5 kW |
| Crane Traveling Motor Power | 2 × 2.2 kW |
| Grab Model | U102 Four Rope Grab |
| Grab Capacity | 0.5 m³ |
| Material Density | ~2.8 t/m³ (wet bulk density) |
| Grab Self-Weight | Approx. 2.5 t |
| Max. Wheel Load | 102 kN |
| Power Supply | 3-Phase, 415 V, 50 Hz |
Drawing Views & Structural Information
| View / Item | Description |
|---|---|
| Main View (Left) | Span: 17000 ± 3.5 mm; Max. lifting height: 15000 mm (15 m); Trolley gauge: 2000 mm; Trolley overall width: 2300 mm; Grab width: 1160 mm; Limit on left: 1600 mm; Limit on right: 1600 mm; Distance from workshop backspin to crane peak: >300 mm |
| Side View (Right) | Double girder, bridge-type; trolley overall width: 5934 mm; wheel base: 4050 mm; grab opening: 2341 mm; grab width: 1650 mm; outdoor site |
| Structure Type | QZ Double Girder Grab Crane; bridge structure; trolley with lifting & switching mechanism and four-rope grab; long travel mechanism; electric system; outdoor site with >100 mm clearance |
| Parts List | 1. Electric system; 2. Trolley; 3. Long travel mechanism; 4. Bridge structure; 5. U102 Four rope grab bucket 0.5m³ (material density ~2.8 t/m³, qty 1) |
Technical Requirements & Notes
Important Notes:
- Model Designation: The drawing file name is 1. QZ5t-17m-15m A6 pendant control + remote control double flap grab equipped with 0.5m³ grab material density 2.8t/m³ (wet bulk density) used for slag catching in the settling tank of the cast iron machine turbid circulating water system and pump maintenance factory selects U102 model grab self-weight about 2.5T outdoor.pdf, where "5t" is the lifting capacity, "17m" is the span, "15m" is the max lifting height, and "A6" is the duty class.
- Manufactured to GB/T14405: The crane is manufactured according to relevant regulations of GB/T14405.
- Workshop Clearance: Distance from workshop backspin to crane peak should be greater than 300 mm.
- Control Mode: Pendant control & remote control.
- Weight Definition: Crane gross weight does not include grab weight; lifting weight including grab weight.
- Outdoor Site: Designed for outdoor installation with >100 mm clearance.
- Application: Slag catching in the settling tank of the cast iron machine turbid circulating water system and pump maintenance.
- Grab: U102 four-rope grab bucket, 0.5m³ capacity, material density ~2.8 t/m³ (wet bulk density), self-weight approx. 2.5 t.
- 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 5-ton QZ double girder grab crane with 17m span, 15m max lifting height, U102 four-rope grab, pendant and remote control, designed for outdoor slag catching and pump maintenance. 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 (5t), span (17m), max lifting height (15m), 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 (U102), power supply (3P 415V 50Hz), duty class (M6/A6), and control mode (pendant + remote). |
| Step 4: Precision Manufacturing & Global Delivery | Built to GB/T14405 and international standards, with Factory Acceptance Testing (FAT) before dispatch to your site. |
Frequently Asked Questions (QZ 5t-17m-15m A6 Grab Crane Drawing Analysis)
Common technical questions on the 5t capacity, 17m span, 15m lifting height, U102 four-rope grab, material density 2.8t/m³, and outdoor slag catching application.
1. What is the difference between crane gross weight and lifting weight?
Crane gross weight does not include the grab weight — it is the weight of the crane structure itself. Lifting weight includes the grab weight plus the material being lifted. For this crane, the grab self-weight is approximately 2.5 t, and the material density is ~2.8 t/m³ (wet bulk density).
2. What is the application of this grab crane?
This crane is designed for slag catching in the settling tank of a cast iron machine turbid circulating water system, as well as for pump maintenance. The U102 four-rope grab bucket with 0.5m³ capacity and ~2.8 t/m³ material density is well-suited to handling the wet, heavy slag in this environment.
3. What is the significance of the M6/A6 duty class?
M6 (ISO A6) is a medium-heavy duty class, suitable for continuous operation with moderate to heavy loads. This is appropriate for slag catching and pump maintenance applications where the crane operates frequently throughout the day.
4. What are the power requirements for this grab crane?
3-phase, 415V, 50Hz. The lifting motors (2 × 22 kW), trolley motor (1.5 kW), and crane travel motors (2 × 2.2 kW) all run on this configuration.
5. What does the model designation "QZ 5t-17m-15m A6" mean?
QZ = Double Girder Grab Crane; "5t" = 5-ton capacity; "17m" = 17-meter span; "15m" = 15-meter max lifting height; "A6" = ISO A6 duty class.
6. Why is the grab crane suitable for outdoor use?
The crane is designed for outdoor installation with appropriate clearances (>100 mm) and is manufactured to GB/T14405 standards. It is built to handle the outdoor environment of a cast iron machine turbid circulating water system, including exposure to weather and wet conditions.
Need Customized Drawings & Pricing for Your Project?
Send your yard dimensions, capacity requirements, span, lifting height, 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 — slag handling, bulk material handling, port terminals, and industrial yards. Each system is tailored to your capacity, span, lifting height, grab type, material density, travel speed, and power supply.
Typical Technical Specifications:
- Lifting Capacity: 5.0–20.0 Tons (This Model: 5.0 t)
- Span: 10.0–40.0 Meters (This Model: 17.0 m)
- Max. Lifting Height: 10.0–30.0 Meters (This Model: 15.0 m)
- Duty Class: ISO A5–A7 (This Model: M6/A6)
- Grab Type: Four Rope Grab Bucket (This Model: U102, 0.5m³)
- Material Density: ~2.8 t/m³ (This Model)
- Control Mode: Pendant Control & Remote Control
- Structure: Double girder, bridge-type, outdoor
- Power Supply: 3P 415V 50Hz (Customizable)
- Applications: Slag Handling, Cast Iron Machine Turbid Circulating Water Systems, Bulk Material Handling, Port Terminals, Industrial Yards
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 5-ton load across a 17m span with 15m max lifting height and a U102 four-rope grab for outdoor slag catching takes solid mechanical and electrical engineering. This drawing reflects Yuantai Crane's work in custom grab crane structural design, four-rope grab systems, and reliable power delivery for demanding outdoor industrial environments.
| Customer Challenge & Site Requirement | Yuantai Custom Solution | Reference Parameters (Based on Drawing) |
|---|---|---|
| Slag Catching in Cast Iron Machine Turbid Circulating Water System Requires a crane capable of handling wet, heavy slag in an outdoor settling tank. | QZ double girder grab crane with U102 four-rope grab bucket, designed for outdoor slag catching and pump maintenance. | Grab: U102, 0.5m³ | Material Density: ~2.8 t/m³ | Span: 17.0 m | Lift: 15.0 m |
| Outdoor Operation with Clearance Requirements Needs to operate outdoors with adequate clearance and weather resistance. | Crane designed for outdoor site with >100 mm clearance, manufactured to GB/T14405 standards. | Site: Outdoor | Clearance: >100 mm | Standard: GB/T14405 |
| Flexible Control for Maintenance and Production Requires both pendant and remote control for different operational needs. | Pendant control & remote control for flexible operation during slag catching and pump maintenance. | Control: Pendant + Remote | Duty: M6/A6 | Power: 3P 415V 50Hz |
How to Evaluate If This Solution Fits Your Facility?
- 5T QZ Grab Crane Design: 17m span, 15m max lifting height, 2.0m trolley gauge — designed for outdoor slag catching and pump maintenance.
- U102 Four-Rope Grab: 0.5m³ capacity with ~2.8 t/m³ material density and approx. 2.5 t self-weight — suited to wet, heavy slag.
- Pendant & Remote Control: Flexible operation for both production and maintenance tasks.
- M6/A6 Duty Class: Built for medium-heavy duty cycles in demanding outdoor industrial environments.
- GB/T14405 Manufacturing: Manufactured to relevant Chinese national standards for overhead cranes.
Unsure If This Layout Suits Your Yard?
Send us your site dimensions — span, 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
Overhead Crane Manufacturer with CE, ISO, SGS, CNEX Certificates.
- 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?
Tips: Copy the spec list, fill in your details, and paste it into the form on the right/ down-below for a quick price.
- 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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