Dws 50/70 Water-Cooling Eddy Current Brake Electromagnetic Sc020312 302 308 316

• Customization: Available
• After-sales Service: Online/Engineer
• Warranty: 1 Year
• Model NO.: DWS50/70
• Manufacturing Process: Forging
• Surface Treatment: Polishing
• Operation Pressure: Atmospheric Pressure
• Material: Cast Steel
• Application: Oilfiled
• Use: Oilwell Drilling
• Rated Power, Kw (HP): 1100 (1500)
• Motor Rated Speed R/Min: 660
• Drill Line Dia. mm(in): 35 (1 3/8 )
• Max. Drill Line Load kN: 340
• MOQ: 1
• Core Components 1: Bearing
• Video Outgoing-Inspection: Provided
• Machinery Test Report: Provided
• Name: Electric/Eddy Brake
• Core Components 2: Stator
• Core Components 3: Oil Seal Case
• Core Components 4: Bearing Cover
• Core Components 5: Outer Gear
• Transport Package: Standard
• Specification: 800*800*800
• Trademark: Beyond/OEM
• Origin: China
• HS Code: 8431431000
• Production Capacity: 1000 Sets / Year
• Package Size: 130.00cm * 130.00cm * 130.00cm
• Package Gross Weight: 80.000kg

Product Description

Product Description

Electromagnetic Eddy Current Brake
Description:
Model Number: DWS70
Power: Electronic
Exciting Power E: 23Kw
Exciting Current(4coil Parallel Connections):: 80A
Cooling Water Required

Model		JC40DB	JC50DB	JC70DB	JC90DB
Nominal drilling depth m	114mm drill pipe	2500-4000	3500-5000	4500-7000	6000-9000
	127mm drill pipe	2000-3200	2800-4500	4000-6000	5000-8000
Power rating kW (hp)		735 (1000 )	1100 (1500 )	1470 (2000 )	2210 (3000 )
Qty. of motor x power rating kW (hp)		1 ×720	2 ×720	2 ×1100	3 ×1100
Motor rated speed r/min		601	660	660	660
Drill line Dia. mm(in)		32 (1 1/4  )	35 (1 3/8  )	38 (1 1/2 )	45 (1 3/4  )
Max. drill line load kN		275	340	485	630
Drum size (Dia. x width) mm(in)		640×1139 (25 1/4 ×44 7/8 )	685×1138 (27 ×44 7/8 )	770×1439 (30 ×53 1/2 )	914×1556 (36 ×61 1/4  )
Brake disc size (Dia. x width) mm(in)		1500×76  (59 ×3)	1600×76 (63×3)	1520×76  (59 3/4)	1800×76  (70 7/8 ×3)
Automatic feeding motor power kW (hp)		45(60)	45(60)	45(60)	45(60)
Transmission		Single stage gear	Dual stage gear	Dual stage gear	Dual stage gear
Auxiliary brake		Dynamic brake	Dynamic brake	Dynamic brake	Dynamic brake
Dimension (L x W x H) mm		4230×3000 ×2630	5500×3100 ×2650	4570×3240 ×2700	6000×3400 ×2906
Weight kg		18600	22500	30000	42000

Certifications

Packaging & Shipping

Our Advantages

1. One-Stop Procurement Service
- While China has a complete drilling equipment production system, no single factory can supply all required equipment.
- With 15 years of experience, Beyond Company integrates resources nationwide to provide a one-stop procurement service for various drilling equipment.
- It addresses the challenges of multi-supplier sourcing, streamlining coordination and shipment while simplifying export
procedures.

2. Independent and Optimized Supplier Selection
- Beyond Company independently selects the best suppliers from multiple factories based on client requirements and technical specifications.
- Strict criteria include certifications, delivery timelines, technical support, industry reputation, and prior cooperation
experience.
- Free from the limitations of a single factory, the company ensures high-quality products that meet client needs.

3. Reducing Risks in International Cooperation
- Foreign clients often face difficulties in verifying factory backgrounds, leading to disputes when collaborating with
Chinese suppliers.
- Beyond Company assumes the responsibility for supplier screening and cooperation, reducing risks while providing clear supply records and client testimonials.

4. Technical Support and Long-Term Cooperation
- Through long-term relationships, Beyond Company gains priority support from factories, ensuring quality pre-sales and
after-sales services.
- After-sales teams consist of factory engineers and Beyond Company coordinators, delivering comprehensive support to clients.
- Stable procurement and long-term cooperation encourage factories to prioritize Beyond Company, ensuring superior service quality.

FAQ

1.Are you manufacturer or supplying company?
We are supplying company, not manufacturing factory, but we think we have some advantages over factory. We can manage full coverage and one-stop supply for our clients Manufacturers usually focus only on limited product range, but drilling requires comprehensive system, we can easily combine it based on our complete supply chain and vendor system.

2.How do you choose your vendor?
We insist on Independent & optimized selection of vendors depending on client personalized requirement Factory usually only sell their own products, no matter it good or bad, but we know which factory is good for different products with more than 15 years experience in this field, so we will choose the best factory based on their quality and delivery time.

3.What value you can bring to us?
We can help the clients to save their time cost with professional & efficient communications.Due to time difference, the customer may need to talk to different Chinese suppliers every day, but we can do this communication job easily and summarize final proposal to the customer.

4.What other advantages you are bearing?
1)To reduce the customer increased risk for interma disputes by centralized procurement The customer do not need to verifyreliability for numerous different suppliers, just need to verify BEYOND, and we can supply full docs for verification.
2)Quick Response & Action: Flexible Private company, quick decision-making and fast action than those big factories with
complicated procedures.

5.How do you work with your vendors?
We are possessing strategic partnership and distributorship certificates from our different vendors. For some of them we are working as their Exclusive Distributor for overseas market

6.How you will manage the after-sale services?
All our after-sale services will be carried out by engineers and technicians from our different vendors. But BEYOND will work as the coordinator between the client and the manufacturing factory and will take full responsibility to the client side.