XCMG Horizontal Directional Drill Rig Vises

Introduction
The XCMG Horizontal Directional Drill Rig Vises are critical components designed to securely grip drill pipes during horizontal directional drilling (HDD) operations. Engineered for durability and precision, these vises ensure stable pipe handling, accurate alignment, and efficient torque transmission, making them indispensable for pipeline installation in construction, utility, and infrastructure projects.

Product Description of XCMG Horizontal Directional Drill Rig Vises

Structural Components and Assembly
The vise system consists of an Upper Vise Body and Lower Vise Body, which form the primary clamping mechanism. These bodies are reinforced by Support One, Support Two, Support Three, and Support Four, providing structural rigidity and distributing clamping forces evenly. A Connecting Plate joins the upper and lower bodies, secured by high-tensile Bolts and Screws to prevent separation under extreme torque. The Bracket mounts the vise assembly to the drill rig, ensuring alignment with the drilling axis.
Clamping Mechanism and Actuation
The Cylinder drives the clamping action, converting hydraulic pressure into linear force to close the vise jaws. Two cylinders—one for each vise body—work in tandem to provide balanced clamping pressure, with Pressure Springs ensuring consistent force distribution. The Tiger Teeth, hardened steel inserts on the vise jaws, grip the drill pipe securely without damaging its surface, while Retaining Blocks and Auxiliary Plates reinforce the teeth and prevent displacement during operation.
Alignment and Mobility
Rollers and Shafts facilitate smooth movement of the vise bodies along the drill rig’s frame, while Bushings and Spacers reduce friction and wear. The Retainer keeps the rollers in place, ensuring precise alignment and preventing derailment. Pins and Bolts secure movable components, with Bolt torque specifications calibrated to maintain structural integrity under dynamic loads.
Engineering Excellence for Durability
Each component undergoes rigorous testing for hardness, fatigue resistance, and corrosion protection. The vise bodies are forged from high-strength alloy steel, heat-treated to withstand cyclic loading and abrasive wear. The Tiger Teeth feature a specialized tooth profile optimized for maximum grip and minimal pipe deformation. The Tube, integrated into the hydraulic circuit, is pressure-tested to ensure leak-free operation.
Conclusion: Reliable Pipe Handling for HDD Success
The XCMG Horizontal Directional Drill Rig Vises deliver the precision, strength, and durability required for successful HDD operations. By integrating robust structural components, efficient clamping mechanisms, and maintenance-friendly design, they ensure operators can handle drill pipes safely and accurately, even in challenging soil conditions. Trusted by professionals worldwide, these vises exemplify XCMG’s commitment to innovation and reliability in construction machinery.

Product Parameters of XCMG Horizontal Directional Drill Rig Vises

No.	Material No.	Part Name	Q’ty	Remark
1	425100240	Upper vise body	1
2	425100241	Lower vise body	1
3	425500188	Support one	1
4	425500189	Support two	1
5	425500190	Support three	1
6	425500191	Support four	1
7	425500266	Connecting plate	1
8	425500477	Tube	6
9	425500476	Roller	6
10	425500259	Retainer	1
11	425500478	Bolt	6
12	805000023	Bolt	6	GB/T5783
13	803076458	Cylinder	4
14	805101785	Screw	4	GB/T70.1
15	425100231	Retaining block	4
16	425500258	Tiger teeth	8
17	425100233	Pin	4
18	425100238	Auxiliary plate	2
19	425100239	Shaft	2
20	425500138	Spacer	4
21	805000032	Bolt	4	GB/T5782
22	801737125	Pressure spring	4	GB/T2089
23	425500160	Bushing	4
24	425100236	Pin	1
25	803076318	Cylinder	1
26	425100237	Bracket	1