Frame for ZM-60/60A Grain Loader (ZP 01.010A)

Frame for ZM-60/60A Grain Loader (ZP 01.010A)

The ZP 01.010A frame is the basic load-bearing metal structure for classic ZM-60 and ZM-60A series grain loaders and their modifications. In the overall kinematic and structural scheme of the unit, it acts as the main spatial "skeleton" on which absolutely all working and drive components of the machine are mounted. The front (ZP 01.020) and rear (ZP 01.220) travel systems, self-propulsion mechanisms, loading conveyor, trimmer, control cabinet, counter-drives, and electric motors are all attached directly to the frame. The main engineering task of the frame is to ensure rigid geometric fixation of all mechanisms, support their static weight, and effectively withstand constant dynamic, vibrational, and torsional loads during the machine's movement over uneven threshing floor surfaces.

Structurally, the ZP 01.010A frame is a massive welded construction made of durable rolled steel. Given that this metal structure belongs to classic equipment of previous generations, and our serial production is currently focused on the release of reinforced modernized models (ZM-60U/90U/120U), we do not keep finished old-style frames in constant stock. Manufacturing of the ZP 01.010A frame at Zavod Moroza is carried out exclusively by individual order - this guarantees strict adherence to the original blueprints, the use of fresh high-quality metal, and precise preservation of the geometry of all mounting points, which is necessary for the correct transfer of surviving assemblies from your old machine to the new load-bearing base.

Technical Specifications of Frame ZP 01.010A

• Catalog Number / Marking: ZP 01.010A
• Component Type: Basic load-bearing welded metal structure
• Application: Classic ZM-60, ZM-60A series grain loaders
• Product weight: 116.5 kg
• Material: Structural carbon steel (profile and sheet rolled steel)

The ZP 01.010A frame is constructed as a rigid spatial truss, welded from thick-walled steel profiles - channels, angles, and rectangular tubes. Such a geometric configuration is designed to constantly absorb high dynamic torsion and bending loads that inevitably occur during maneuvering and movement of the unit (weighing over 1.3 tons) across uneven ground surfaces. Factory welding of the frame is performed in accordance with technology using special jigs, which ensures perfect flatness of the base surfaces and precise alignment of all mounting holes.

In the lower part of the frame, the support points for mounting undercarriage elements are distributed. Horizontal mounting platforms are provided in the tail area, to which the cast-iron housings of the rear wheel axle bearings (ZP 01.220) are rigidly bolted, and the two-speed gearbox of the unit's self-propulsion mechanism (ZP 07.000) is fixed. The front part of the metal structure narrows to form a reinforced assembly, which acts as the mounting base for connecting the front travel guide system (ZP 01.020).

The upper superstructure of the frame is formed by a system of vertical supports and inclined braces. It serves as a reliable pedestal for installing the machine's main working components: the loading scraper conveyor (ZP 02.000), the rotating trimmer (ZA 03.000A), counter-drives (ZP 04.000), and the electrical cabinet. Maintaining the ideal factory geometry of this metal structure is an important factor for the overall functionality of the grain loader, where misalignment of the supporting struts due to metal fatigue or impact-induced deformation can disrupt the spatial alignment of the shafts, leading to thrown drive chains, accelerated V-belt wear, and the appearance of destructive vibrations throughout the transmission system.

Adjacent Assemblies and Components of Frame ZP 01.010A

Since the frame is the central load-bearing base, its replacement or major overhaul of the unit involves the disassembly and reinstallation of practically all working parts of the machine. The main contact group includes:

• Front travel ZP 01.020
• Rear travel ZP 01.220
• Loading conveyor ZP 02.000 and trimmer ZA 03.000A
• Self-propulsion mechanism ZP 07.000
• Counter-drive ZP 04.000 and electrical cabinet ZA 05.000

Factory Modifications and Individual Adaptation

The frame replacement process often becomes a convenient opportunity for a general modernization of an outdated unit. When manufacturing a new metal structure to order, we have the ability to deviate from the classic ZM-60 blueprints and apply engineering solutions from our modern reinforced machines. At the customer's request, we use thicker rolled steel for load-bearing profiles and additionally reinforce the welded joint assemblies. Furthermore, the frame design can be spatially adapted immediately for the installation of modern components:

• Prepare mounting seats for the front travel belt brake mechanism (instead of the old lock)
• Change the superstructure geometry for side trimmer placement, allowing it to rotate freely by 270 degrees
• Provide appropriate mounts for adapting the machine to a hopper type (installing a hopper instead of standard scraper feeders)
• Modify the tail platforms for the installation of a modern motor-reducer or a rear travel with a differential instead of the classic large ZP 07.000 gearbox

Feasibility of Modernization vs. Purchasing a New Unit

It should be understood that almost all of these design improvements are already standard features in the architecture of our new modernized grain loaders of the ZM-60U, ZM-90U, and ZM-120U series. From an engineering and economic point of view, attempting to integrate the full complex of listed modernizations onto an old-style ZP 01.010A frame sometimes proves to be a more complex and expensive process than purchasing a completely new load-bearing base or even a new unit in assembly, where all reinforced components are perfectly coordinated with each other. Nevertheless, we always start from the actual needs and tasks of your enterprise - if you need a classic frame for your existing work equipment, or if you want to perform targeted adaptation for only one specific component, we will manufacture such a metal structure according to your individual requirements without any problems.

Buy Frame ZP 01.010A and Load-Bearing Metal Structures from Zavod Moroza

In conditions of intensive agricultural production, the profitability of threshing floor operations directly depends on the uninterrupted technical readiness of the machines. Long-term attempts to locally reinforce or re-weld an old, deformed-by-time frame usually lead only to systematic breakdowns of adjacent drive mechanisms due to disrupted alignment. By deciding to purchase a new load-bearing base from Zavod Moroza, you are investing in a guaranteed flat, rigid spatial structure welded in industrial jigs with strict adherence to all linear tolerances.

We are oriented toward long-term partnership with agribusiness, which is why we approach orders exclusively from a position of engineering feasibility and reliability. Our specialists are ready to implement both the classic ZP 01.010A frame execution for your existing equipment and design a reinforced platform for the non-standard loads of your enterprise. Contact our technical department - we will analyze your task in detail at the level of blueprints, load vectors, and kinematics to manufacture a metal structure that will become an unshakable foundation for your equipment's maximum productivity for decades to come.