Can KOMATSU hydraulic end, type ZMW150, carbon steel be used with metric-threaded hose fittings and nuts requiring a 60Â° reverse cone seal?

Yes. The KOMATSU hydraulic end, type ZMW150, carbon steel is designed with an internal metric thread and nut that seal on a 60Â° reverse cone, so it is compatible with metric-threaded hose fittings and nuts requiring a 60Â° reverse cone seal. It is intended for crimping onto hydraulic and industrial hoses using a matching crimping sleeve and is made of galvanized carbon steel suitable for such applications. Ensure thread size and crimp sleeve match the hose and fitting specifications before assembly.

Does KOMATSU hydraulic end, type ZMW150, carbon steel require specific torque values for crimping?

KOMATSU hydraulic end, type ZMW150, carbon steel does not include a specific torque value for crimping in the provided description. The part is described as a standard hydraulic end (type Z) with an internal metric thread and nut, sealing on a 60Â° reverse cone, designed to be crimped into hydraulic and industrial hoses using a crimping sleeve appropriate for the hose type. Crimping is performed with a sleeve matched to the hose and using a crimping tool or press, not by applying a specified thread torque. For safe, reliable assembly follow these general recommendations: - Use the hose manufacturerâs specified crimp dimensions and crimping force for the hose and sleeve combination; those specifications determine the correct crimp, not a torque value. - Use a calibrated crimping machine or tooling rated for the hose/sleeve; verify crimp profile and diameter against the sleeve/hose specification. - After crimping, inspect for proper sleeve deformation, no gaps, and correct alignment; perform pull/pressure tests per hose or application standards. - For the internal nut/threaded portion, if assembly requires tightening of the nut, refer to the fitting or equipment manufacturerâs recommended thread engagement and, if provided, torque values; if none are provided, use standard torque practice for the thread size and material, ensuring not to damage the 60Â° cone sealing surface. If you need exact crimp dimensions or crimping force, provide the hose model and sleeve part number or consult the hose/sleeve manufacturer or KOMATSU technical documentation for ZMW150.

KOMATSU hydraulic end, type ZMW150, carbon steel

All products, Fittings for high-pressure hoses/

Additional information

Material	CS – steel (cast iron)

Standard hydraulic end (type Z – with a regular hydraulic “tail” for hose), with internal metric thread and nut, sealing on a 60° reverse cone – type KOMATSU. Designed for crimping in hydraulic and industrial hoses using a crimping sleeve suitable for the type of hose. Material: carbon steel, galvanized.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
TI-ZMW150-14-04	End. GW M14x1.5, inverted cone 60°, hose 1/4"	6	-	In stock	Enquiry
TI-ZMW150-16-06	End. GW M16x1.5, inverted cone 60°, hose 3/8"	10	-	In stock	Enquiry
TI-ZMW150-18-06	End. GW M18x1.5, reverse cone 60°, hose 3/8"	10	-	In stock	Enquiry
TI-ZMW150-22-08	End. GW M22x1.5, reverse cone 60°, hose 1/2"	12	-	In stock	Enquiry
TI-ZMW150-24-10	End. GW M24x1.5, inverted cone 60°, hose 5/8"	16	-	In stock	Enquiry
TI-ZMW150-30-12	End. GW M30x1.5, reverse cone 60°, hose 3/4"	20	-	In stock	Enquiry
TI-ZMW150-33-16	End. GW M33x1.5, inverted cone 60°, hose 1"	25	-	In stock	Enquiry
TI-ZMW150-36-20	End. GW M36x1.5, inverted cone 60°, hose 1.1/4"	32	-	In stock	Enquiry
TI-ZMW150-42-24	End. GW M42x1.5, inverted cone 60°, hose 1.1/2"	38	-	In stock	Enquiry

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Standard hydraulic end (type Z – with a regular hydraulic “tail” for hose), with internal metric thread and nut, sealing on a 60° reverse cone – type KOMATSU. Designed for crimping in hydraulic and industrial hoses using a crimping sleeve suitable for the type of hose. Material: carbon steel, galvanized.