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| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £3.99 | 3 to 5 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.95 | 5 to 7 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.95 | 7 to 10 working days |
Product Number: CTM7730
Variations
The CTM7730 is a 77mm captive transit mount engineered to serve the lower-to-mid load band of the range, with a rated load figure (CF) of 108–110 and a static deflection (S) of 3.0mm, making it well suited to applications where controlled, predictable isolation is required without excess movement. Dimension A measures 77mm across, B is 30mm, and the fixing threads are M10/M12 with a 9mm-diameter female-by-male fixing arrangement, giving installation flexibility across a broad spread of equipment frames and substructures. The mount's rubber element operates in shear-compression, a configuration that delivers vibration reduction of up to 95% across all axes whilst distributing load efficiently to extend service life. An integral overload stop governs movement of the mounted equipment during transit, and a failsafe arrangement absorbs shock loads, preventing catastrophic failure even under severe operational conditions. A metal top cap protects the rubber from oil, fuel and general contamination, and protective plating on the metalwork resists corrosion in the demanding environments these mounts regularly encounter. At 60 Shore A, the CTM7730 is suited to lighter and mid-range generating sets, pumps, compressors and marine engines where the priority is reliable isolation rather than maximum load carrying. The rubber-to-metal bonded construction improves machinery lifespan, protects surrounding structures and improves operator comfort. Both mobile and static installation configurations are supported, covering industries including power generation, marine, construction and off-highway, agriculture, and automotive. This mount forms part of a wider captive transit mount family.
About PartsForMachines:PartsForMachines is a premier e-commerce platform, founded in 2019 in Warwickshire, UK, specializing in aftermarket parts and services for construction, agriculture, and industrial machinery. We offer an extensive catalog of over 500,000 products. Standard delivery: 1–3 working days within UK mainland. We are proud to be an authorised distributor, giving customers extra confidence when purchasing genuine products from us. In addition, we provide a 30-day return policy for eligible items.
| Overall length / diameter A (mm) | 77 |
|---|---|
| Width / dimension B (mm) | 30 |
| Pitch / dimension P (mm) | M10 / M12 |
| Fixing hole F (mm) / Thread / stud size M | 9ø |
| Across flats / clearance CF (mm) | 108 - 110 |
| Fixing hole spacing G (mm) | 60 |
| Length L (mm) | 135 |
| Plate / metal thickness S (mm) | 3 |
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
|---|
Standard Delivery: £3.99
Delivery Estimate: 3 to 5 working days
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Compare With Similar Items
Compare with Similar products
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| Technical Specification | |||||
|---|---|---|---|---|---|
| PRODUCT NUMBER | CTM-R | CTM-R2 | CTM-R3 | CTM10638 | CTM1063812-45 |
| Type | Captive Mount | Captive Mount | Captive Mount | Captive Mount | Captive Mount |
| Size | 64mm | 106mm | |||
| Deflection | 3.5mm | 3.5mm | 4mm | ||
| Size Range | 51-100mm | 101-200mm | |||
| Thread | M12 | M12 | M12 | M12 | M12 |
A. The CTM7730 has an A dimension of 77mm, a B dimension of 30mm, and accepts M10 or M12 fixing threads. The female-by-male fixing diameter is 9mm, and the overall length (L) is 135mm.
A. The CTM7730 carries a CF (rated load) of 108–110 and has a static deflection (S) of 3.0mm, placing it in the lower-to-mid section of the captive transit mount range.
A. The rubber is 60 Shore A. At this hardness, the mount provides good vibration isolation with controlled deflection, making it appropriate for lighter and mid-range loads where isolation performance is the priority over maximum load carrying.
A. An integral overload stop controls the movement of mounted equipment during transit. A separate failsafe arrangement is designed to absorb shock loads and prevent catastrophic failure under severe conditions.
A. Captive transit mounts in this family are designed to achieve vibration reduction of up to 95% across all axes when the rubber operates in shear-compression.
A. The CTM7730 is suited to generating sets, pumps, compressors and marine engines, as well as construction and plant equipment, industrial and commercial vehicles. It supports both mobile and static installations.
A. Yes — related sizes include CTM-R, CTM10638, CTM10642, CTM10850, CTM11548, CTM12142, CTM12548 and CTM14448. Stainless steel metalwork, oil-resistant rubbers, high-temperature rubbers, and additional or custom sizes are available on request.
A. We accept returns within 30 days of purchase for items that are unused, undamaged, and in their original packaging. Returns are available only for UK-delivered orders and must include proof of purchase. Before returning an item, please contact us at [email protected] to obtain a Return Merchandise Number (RMN).
A. In-stock orders placed before 14:30 Monday to Friday are usually dispatched the same day.
A. In-stock orders placed before 14:30 Monday to Friday are usually dispatched the same day.
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