**Product Specifications**
Model NO.: YDF-200B
Type of Bale Out: Turn-out
Color: Customizable
Delivery Time: 25 Days
Warranty: One Year
Trademark: ZhouZhuang
Specification: ISO9001: 2008, SGS, TUV
Origin: Jiangsu, China (Mainland)
HS Code: 8462919000
--- ### 1. Application and Features This hydraulic baling machine is primarily designed for the steel recovery and processing industry, as well as colored and black metal smelting sectors. It can compress various types of metal waste, including steel shavings, scrap copper, and aluminum into high-quality briquettes such as square columns, cylinders, octagonal shapes, and other compact forms. The main purpose is to reduce transportation and smelting costs by creating dense, manageable bales. Key features include: - **Integrated design**: Eliminates the need for secondary installation, making it easy to transport and set up. - **Hydraulic acceleration system**: Reduces motor power consumption by nearly half, improving energy efficiency. - **Hydraulic transmission**: Ensures a compact structure with excellent sealing performance. - **Customizable options**: Available in different bale-out modes and material box sizes. - **Dual operation mode**: Can be controlled manually or via PLC, and supports diesel engine operation when electricity is unavailable. --- ### 2. Packaging & Delivery **Packaging Detail**: Multiple protective layers are used to ensure safe delivery and minimize damage risks during transit. **Delivery Detail**: Standard delivery time is 25 days after order confirmation. --- ### 3. Our Service We offer comprehensive support to ensure your satisfaction: - **Free translation of product manuals** into your preferred language for easy operation and maintenance. - **Overseas technical support**: Engineers available for on-site service worldwide. - **Customer database**: All customer records are kept for better follow-up and service. - **24/7 technical support**: Always ready to assist with any issues you may face. - **1-year warranty + lifelong maintenance**: We stand behind our products with long-term support. - **Free spare parts**: Includes one set of spare parts, a tool box, and an operation manual. --- ### 4. Company Information - **Certifications**: ISO9001:2008, CE, TUV, SGS, with over 15 national patents and 8 industry awards. - **Technical expertise**: Annual production exceeds 1,000 sets of equipment, with sales reaching millions of dollars. - **Global presence**: Exported to over 20 countries since 1997, with participation in 8 international expos across 3 continents. Welcome to visit us at our factory near Shanghai Airport! --- ### 5. FAQ **Q1: Are you a manufacturer or a trading company?** A: We are a manufacturer with our own factory for over 25 years, with 50%–60% of our business being export-oriented. **Q2: How can I trust your company?** A: - Professional design and sales teams provide cost-effective solutions. - Third-party assessments and national patents for all equipment. - Open to inspections at any time, and we are located near Shanghai Airport. - We are the first manufacturer of briquette machines, hydraulic balers, and alligator shears, with shredders also among our core products. **Q3: Is your price competitive?** A: Yes, we offer the best factory prices based on superior quality and service. --- ### Technical Specifications
Model YDF-200B
Nominal Pressure (kN) 2000
Press Box Size (mm) 1800×1400×800
Bale Size (mm) 450×450
Bale Density (t/m³) ≥2.0
Output in One Shift (T/8h) 28–45
Bale Weight (kg) 110–170
Power (kW) 22
Machine Weight (T) 20
**Quality First, Service Best!**

Tower Crane Gear

Tower Crane gear mainly including 19/38/99 teeth gear, bevel gear, Tower Crane Sun Gear, and so on, which are the critical parts of the tower crane reducer. 19 teeth gear and 38 teeth gear are connected with two motor shaft repectively, which are connected with 99 teeth gear. The speed is reduced by the transmission of gears.


A bevel gear is a type of gear that has teeth cut on a conical surface. It is commonly used in tower cranes to transmit power between the vertical and horizontal shafts.
In a tower crane, the bevel gear is typically used to change the direction of rotation. The vertical shaft, which is connected to the motor, rotates vertically, while the horizontal shaft, which is connected to the crane's boom, rotates horizontally.
The bevel gear consists of two gears with intersecting axes. The teeth on the gears are cut at an angle, allowing them to mesh smoothly and transmit power. The gear ratio of the bevel gear determines the speed and torque of the rotation.
The bevel gear in a tower crane is designed to withstand heavy loads and provide efficient power transmission. It is usually made of high-strength steel to ensure durability and reliability in demanding crane operations.
Overall, the bevel gear plays a crucial role in the functioning of a tower crane by enabling the transfer of power and changing the direction of rotation between the vertical and horizontal shafts.

Bevel Gear,Tower Crane Sun Gear,Crane Pinion Gear,Tower Crane Transmission Gear,Tower Crane Drive Shaft

SHEN YANG BAOQUAN , https://www.bq-cranes.com