Hydraulic Disc Brake for Wireline Operations - 275 kN Max Pull Capacity with 32 mm (1.25") Wireline Diameter

Price Negotiable

Price: Negotiable

MOQ: 1

Delivery Time: 10-15 WORK DAYS

Product Description

Maximum Fastline Pull: 275 kN

Wireline Diameter: 32 mm (1¼ inch)

Product Overview & Key Features

Superior Braking Capacity: Features the strongest braking performance among comparable products in China with ample reserve coefficient for reliable operation
Compact & Service-Friendly Design: Small overall dimensions enable simple installation and maintenance with convenient brake block replacement
Precision Control System: Optimized braking control curve with high accuracy enables remote automatic control functionality
Versatile Cooling Options: Multiple brake disc types including air cooling, water cooling, and strong cooling variants for different drilling conditions
Flexible Hydraulic Power: Various hydraulic power unit configurations available to meet combined power requirements for disc brake and drilling rig equipment
Custom Friction Components: Tailor-made brake blocks with excellent friction performance and easy replacement capability
Global Component Sourcing: Dominant system elements sourced worldwide to ensure equipment reliability and performance

Technical Specifications

Model	JC40D	JC50D	JC70D	JC90D
Nominal Drilling Depth (4½" DP)	2,500-4,000 m (8,200-13,000 ft)	3,500-5,000 m (11,480-16,000 ft)	4,500-7,000 m (14,760-23,000 ft)	6,000-9,000 m (19,685-30,000 ft)
Rated Input Power	735 kW (1,000 HP)	1,100 kW (1,500 HP)	1,470 kW (2,000 HP)	2,210 kW (3,000 HP)
Motor (Qty. x Power)	1 x 580 kW (1 x 778 HP)	2 x 800 kW (2 x 1,073 HP)	2 x 800 kW (2 x 1,073 HP)	3 x 800 kW (3 x 1,073 HP)
Wireline Diameter	32 mm (1¼ in)	35 mm (1⅜ in)	38 mm (1½ in)	45 mm (1¾ in)
Max. Fastline Pull	275 kN	340 kN	485 kN	630 kN
Drum (Dia. x Length)	640 x 1,139 mm (25¼ x 44⅞ in)	685 x 1,138 mm (27 x 44⅞ in)	770 x 1,361 mm (30 x 53⅝ in)	914 x 1,556 mm (36 x 61¼ in)
Brake Disc (Dia. x Width)	1,500 x 40 mm (59 x 1½ in)	1,600 x 76 mm (63 x 3 in)	1,600 x 76 mm (63 x 3 in)	1,600 x 76 mm (63 x 3 in)