Disc Brake for Drawworks of Oilfield Drilling Rig

• Customization: Available
• After-sales Service: Online Guide and Service
• Warranty: 1 Year
• Model NO.: all models
• Manufacturing Process: API
• Surface Treatment: Without Processing
• Operation Pressure: Atmospheric Pressure
• Material: Alloy
• Interchangeable: Bomco, Honghua, Ls, Rg
• Standard: API Spec 7K
• Applicable Drilling Rig Models: Zj10~Zj120
• Brake Way: Hydraulic Disc-Brake
• Transport Package: Standard Export Package
• Specification: PS120, PS90, PS80, PS75, PS70, PS65, PS25, PSX50
• Trademark: Lake
• Origin: China
• HS Code: 843143
• Production Capacity: 1000PCS Per Month

Product Description

Product Description

Our PS series hydraulic disc brake device is produced according to the standard SY/T6727-2008, JB/T5000 of General Technical Conditions for Heavy Machinery, and API Spec 7K. Selecting high-quality raw materials, and adopting advanced technology and technical equipment. It has the following features:

1. High braking torque capacity, strong braking ability, high braking coefficient, safe and reliable braking effect;
2. Easy to learn, easy to operate, sturdy, and durable;
3. Brake cylinder clearance adjustment is simple, accurate and fast, convenient for users to choose;
4. The brake cylinder and brake disc are in various forms and structures, suitable for different drilling rigs;
5. The overall structure is compact and beautiful, easy to maintain and repair;
6. The PS series hydraulic disc brake device can be interchangeable with the winches of major drilling rig manufacturers such as Baoji Petroleum Machinery Co., Ltd(BOMCO), Sichuan Honghua Group Limited(Honghua), Lanzhou Petro-Machinery Co., Ltd(LS), Nanyang RG Group Co., Ltd(RG), etc.
 

Product Parameters

Drilling rig model		ZJ10	ZJ20	ZJ30	ZJ40	ZJ50	ZJ70	ZJ90	ZJ120
Amount	working tong	1	2	2	3	3	4	4	4
	safety tong	1	2	2	3	3	4	4	4
Brake torque, kN•m	Working brake	30	60	70	110	145	186	256	456
	Safety brake	30	60	70	110	145	186	256	456
	e-brake	30	60	140	220	290	372	512	912

 

Production model	PS440/9000	PS295/6750	PS240/4500	PS165/3150	PS140/2250	PS90/1700	PS60/1350	PS40/900	PS36/600
Drilling rigs	ZJ120	ZJ90	ZJ70	ZJ50	ZJ40	ZJ30	ZJ20	ZJ15	ZJ10
Ratarding torque of service brake kN.M	440	295	240	165	140	90	60	40	35
Retarding torque of parking brake kN.M	245	190	120	85	60	40	40	26	20
Retarding torque of emergency brake  kN.M	685	485	360	260	200	130	100	65	55
Brake disc diameter mm	2100	1900	1600	1500	1500	1500	1400	1200	1200
Number of main caliper assembly	7	5	4	4	4	3	3	2	2
Number of emergency caliper assembly	3	3	2	2	2	1	1	1	1
Caliper model	A				B
System Pressure Mpa	8			7	8		7

 

Production model	PS440/9000	PS295/6750	PS240/4500	PS165/3150	PS140/2250	PS90/1700	PS60/1350	PS40/900	PS36/600
Drilling rigs	ZJ120	ZJ90	ZJ70	ZJ50	ZJ40	ZJ30	ZJ20	ZJ15	ZJ10
Ratarding torque of service brake kN.M	440	295	240	165	140	90	60	40	35
Retarding torque of parking brake kN.M	245	190	120	85	60	40	40	26	20
Retarding torque of emergency brake  kN.M	685	485	360	260	200	130	100	65	55
Brake disc diameter mm	2100	1900	1600	1500	1500	1500	1400	1200	1200
Number of main caliper assembly	7	5	4	4	4	3	3	2	2
Number of emergency caliper assembly	3	3	2	2	2	1	1	1	1
Caliper model	A				B
System Pressure Mpa	8			7	8		7

 

Detailed Photos

 

Company Profile

Lake Petro company is a professional supplier of various oilfield equipment, including oil drilling and service equipment, oil production equipment, OCTG, wellhead & downhole tools and spare parts. Our products have already been exported to USA, South America, Africa, Middle East, Russia and some other countries (regions). Lake Petro company has become VIP (assigned) supplier and built strategic partnership with some countries' national petroleum companies.

FAQ

Why do you need to choose Lake Petro?

As a professional oil and gas service company, Lake Petro has much good experience in selling and serves for the oilfield industries for years. Quality is the culture of the company, we provide API and BV certified products for customers.

Can you make us the best quality products as well as a good price?

Yes. we can give you really high-quality products at a competitive price. We have a better understanding of the Chinese market, and with us, your money will be safe.

What is special compared with other companies?

First, we provide quality products, with BV and API certified; At the same time, we provide our customers with the best service after the sale, any time anywhere.