Customized Black Coupling Sleeves for Mining and Construction Drilling

• Customization: Available
• After-sales Service: Track The Usage Situation and Make Compensation
• Certification: ISO 9001:2000
• Model NO.: R38*T38-245mm D55mm
• Surface Treatment: Spray-Paint
• Manufacturing Process: Forging
• Material: Alloy Steel
• Colour: Black, Customized
• Application: Mining / Quarrying / Tunneling / Construction
• Single Weight: 2.35kg
• Transport Package: Wooden Package
• Specification: R38*T38-245mm D55mm
• Trademark: BAPTECH
• Origin: China
• HS Code: 8207199000
• Production Capacity: 100000/Year

Product Description

Product Description

Coupling Sleeves - Precision-engineered for Excellence

Versatile Coupling Sleeves Tailored to Diverse Diameters

	Coupling	Length	Diameter	Thread	Weight	Product code
		mm	mm		Approx kg
R25	Coupling sleeves	155	44	R32	1.00	31-R32-44-155-23
		150	35	R25	0.70	31-R25-35-150-23
		160	38	R25	1.30	31-R25-38-160-23
	Coupling sleeves of different diameter	150	45	R25-R32	1.10	33-R25/R32-45-150-23
		160	45	R25-R32	1.20	33-R25/R32-45-160-23
		160	56	R25-R38	2.50	33-R25/R38-56-160-23
		170	56	R25-T38	3.20	33-R25/T38-56-170-23
R28	Coupling sleeves	150	44	R32	1.00	31-R32-44-150-23
		150	40	R28	0.90	31-R28-40-150-23
		170	55	R38	2.00	31-R38-55-170-23
	Coupling sleeves of different diameter	160	45	R28-R32	1.20	33-R28/R32-45-160-23
		160	56	R28-R38	2.50	33-R28/R38-56-160-23
R32	Coupling sleeves	170	55	R38	1.80	31-R38-55-170-23
		190	55	T38	2.00	31-T38-55-190-23
	Coupling sleeves of different diameter	150	45	R25-R32	1.10	33-R25/R32-45-150-23
		160	45	R25-R32	1.20	33-R25/R32-45-160-23
		160	45	R28-R32	1.20	33-R28/R32-45-160-23
		160	55	R32-R38	1.80	33-R32/R38-55-160-23
		170	55	R32-R38	2.00	33-R32/R38-55-170-23
		180	55	R32-R38	2.20	33-R32/R38-55-180-23
		210	55	R32-R38	2.80	33-R32/R38-55-210-23
		170	56	R32-T38	2.10	33-R32/T38-56-170-23
		180	56	R32-T38	2.20	33-R32/T38-56-180-23
		210	56	R32-T38	2.80	33-R32/T38-56-210-23
		190	63	R32-T45	3.20	33-R32/T45-63-190-23
R32	Coupling sleeves	150	44	R32	1.00	31-R32-44-150-23
		160	44	R32	1.10	31-R32-44-160-23
T38	Coupling sleeves	190	55	T38	2.10	31-T38-55-190-23
T45	Coupling sleeves	210	63	T45	3.00	31-T45-63-210-23
		210	66	T45	3.30	31-T45-66-210-23
T51	Coupling sleeves	225	71	T51	4.60	31-T51-71-225-23
		225	76	T51	4.80	31-T51-76-225-23
		235	72	T51	4.70	31-T51-72-235-23
		235	77	T51	4.90	31-T51-77-235-23

Detailed Photos

FAQ

Q: How to get exactly what you need? Do we support customization?
A: We accept customized orders. When sending an enquiry, please provide a detailed product description or model number, as well as a reference picture if possible. This will help us to better understand your requirements and avoid any potential confusion.

Q: What are your terms of payment?
A: TT or L/C.

Q: What about the samples?
A: Samples are available, please contact us for more details.

Q: How long is the delivery time?
A: Usually 2 to 3 weeks, depending on the product.

Q: What about the after-sales services?
A: We have our own experienced QC. Will pre-check and accept products ahead of delivery. We will make compensation if there is a problem with the product, please contact us for details.

Q: What is the minimum order quantity?
A: 1 piece or 1 set is available.

Company Profile

Tianjin Baptech Machinery Co., Ltd. stands as a beacon of innovation and excellence in the realm of mining equipment. With an unwavering focus on research, development, and sales, we bring years of expertise to the forefront, establishing an esteemed reputation. Collaborating with China's leading enterprises, we meticulously select high-grade raw materials, leverage cutting-edge production technology, and employ precision processing equipment. This ensures our products not only meet but exceed performance expectations, offering durability and reliability that our clients trust.

Our extensive product line features a diverse array of advanced equipment, including Top Hammer Drilling Tools, Down the Hole Drilling Tools, Pneumatic Rock Drill, Pneumatic Roof Bolter, a full suite of Hydraulic Drilling Rigs—Tunneling, Mining, and Anchor—as well as Down the Hole Drilling Rig, Underground Internal Combustion Scraper, Mining Truck, and a selection of other cutting-edge Underground Trackless Equipment.

Our products have earned a stellar reputation for their steadfast reliability and outstanding performance, becoming the preferred choice across mining, engineering construction, and various other sectors where excellence is paramount.

At Tianjin Baptech Machinery Co., Ltd, we are passionately committed to the technical research and application of mining equipment. Our mission is to deliver efficient, safe, and high-performance equipment, complemented by top-notch service and robust after-sales support, ensuring complete customer satisfaction.