Drilling and Workover Rig Assemblies -Danfoss Eaton Airflex Wpt 224 Wcb Brake

• Customization: Available
• Warranty: 1 Year
• Manufacturing Process: Stamping
• Model NO.: 224WCB BRAKE
• Surface Treatment: Without Processing
• Product Name: Water Cooled Brake
• Application: Drilling and Workover Rig
• Actuation Method: Pneumatic
• Standard Sizes 1: 108wcb, 208wcb, 308wcb, 114wcb, 214wcb, 314wcb
• Standard Sizes 2: 118wcb, 218wcb, 318wcb, 418wcb, 124wcb, 224wcb
• Standard Sizes 3: 324wcb, 424wcb, 136wcb, 236wcb, 336wcb, 436wcb
• Standard Sizes 4: 148wcb, 248wcg, 348wcb, 448wcb
• Transport Package: Wooden Case or Carton
• Specification: customize
• Trademark: AIRFLEX, WPT
• Origin: China
• Production Capacity: 1000 PCS/M

Product Description

Product Description

Water-Cooled Braking Solutions for Heavy-Duty Drilling Rigs

We deliver WPT 224 WCB Brakes – engineered to withstand extreme thermal loads in drilling and workover operations. These industrial-grade brakes integrate patented water-cooling technology and high-torque friction materials, ensuring reliable performance in 24/7 continuous slip applications.

Technical Specifications

Model	Part No.	Brake Torque	Heat Dissipation	Max. Slip Speed	Max. Disengage Speed	Weight
		N·m (lb·in)	HP (kW)	(rpm)	(rpm)	kg (lbs)
WCB118	146461A	5,514 (48,800)	120 (89.4)	955	1,600	129 (284)
WCB218	146462A	11,027 (97,600)	240 (179)	955	1,600	150 (332)
WCB318	146463A	16,541 (146,400)	360 (268)	955	1,600	170 (376)
WCB418	146464A	22,055 (195,200)	480 (358)	955	1,600	302 (665)
WCB124	146465A	11,298 (100,000)	270 (201)	715	1,200	202 (445)
WCB224	146466A	22,597 (200,000)	540 (402)	715	1,200	360 (795)
WCB324	146467A	33,895 (300,000)	810 (603)	715	1,200	453 (1,000)
WCB424	146468A	45,194 (400,000)	1,080 (805)	715	1,200	884 (1,950)
WCB136	146469A	33,331 (295,000)	650 (485)	475	700	1,202 (2,650)
WCB236	146470A	66,661 (590,000)	1,300 (969)	475	700	1,474 (3,250)
WCB336	146471A	99,992 (885,000)	1,950 (1,454)	475	700	1,973 (4,350)
WCB436	146472A	133,322 (1,180,000)	2,600 (1,937)	475	700	2,404 (5,300)

Scope of Supply

Part Category	Critical Sub-Components	Compatibility
Friction Assemblies	Copper-alloy lined discs, Reaction plates	WCB118→WCB436 (e.g. PN 146466A)
Seal Kits	Kevlar-reinforced lip seals, O-rings, Gaskets	All models & bore sizes
Actuation Systems	Dual-chamber pistons, Spring cassettes	WCBD/WCSB series specific
Housing Components	Water-jacketed rotors, Cooling port adapters	Customizable per rig layout

Company Profile

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Winnect (Shanghai) International Industrial & Trade Co., Ltd. is a certified industrial power transmission solutions provider specializing in genuine Eaton Airflex water-cooled brakes (WCB Series) for global drilling, mining, and marine operations. We deliver OEM-spec brakes and 100% interchangeable parts within 72 hours worldwide.