执行摘要 A stack of timber boards needs two things before it ships: a cover that keeps rain and dust off, and straps that hold the stack together. Our timber packing line does both in one pass along a roller conveyor. It covers the stack with film, wraps it in a red orbital ring while the stack stays still, presses it with an overhead beam and straps it. Ring size, conveyor and strap positions are configured per project to your board sizes.
在本页面： 视频显示的内容 · 这条线路，一站一站地 · Why wrap and then strap · Film per bundle · 每个项目我们所需的规模 · 控制与安全 · 选择清单 · 工程常见问题解答 · 下一步 · 相关阅读 · 来源
视频显示的内容
A long, flat stack of light timber boards sits on the red roller conveyor of our line. The red ring comes down around the stack and turns, laying clear stretch film over it in a spiral while the stack stays still. The wrapped stack then travels on along the rollers. Further down the line, a red overhead beam presses on the top of a board stack, and at the end a green strap holds the stack at its side.
这条线路，一站一站地
| 站 | 它做什么 |
|---|---|
| Film covering | Film covers the stack so no board face is left open |
| Orbital wrapping | The ring winds stretch film around the stack in a spiral |
| 输送 | Red powered rollers move the stack between stations |
| 压制 | An overhead beam presses the stack down and holds it square |
| 魁梧的 | Straps tie the pressed stack for lifting and shipping |
The stack stays flat on the rollers the whole way, so long boards never have to be lifted or turned.
Why wrap and then strap
Straps put on over the film hold the film in place as well as the boards. The press beam squeezes the stack before strapping, so the straps go on tight and the stack does not loosen as the timber settles. Strap edges can cut into soft wood corners, so corner protectors are worth adding on a high-value finish.
Film per bundle
The film used per bundle follows from the stack size, film width and overlap. Illustrative example for a stack of 2,440 mm boards, 1,220 mm wide and 600 mm high, with 500 mm film at 50% overlap:
| 名称 | 价值 |
|---|---|
| Stack perimeter, 2 × (1,220 + 600) | 3,640 毫米 |
| Advance per ring turn, 500 × 0.5 | 250 毫米 |
| Ring turns over 2,440 mm | 关于10 |
| Film per bundle, 10 × 3.64 m | 关于36 m |
At 70% overlap the advance drops to 150 mm, the turns rise to about 16 and the film to about 59 m. These are lengths of film laid on the stack. Film stretched before it goes on comes off a shorter length of roll, and any extra wraps at the ends of the stack add to it. Choose the overlap on how much weather protection the timber needs in transit.
每个项目我们所需的规模
| 名称 | 通过设置 |
|---|---|
| 戒指尺寸 | Width and height of the largest stack |
| 输送机长度 | Longest board |
| Press beam travel | Tallest stack |
| 肩带位置 | Board length and stack height |
| 电影 | Stretch film, paper or woven, by protection needed |
We leave machine speeds out here because they depend on your board range.
控制与安全
A control box beside the wrapper carries a green running light. Keep clear of the ring while it turns and of the press beam while it lowers.
适用的标准取决于目标市场。对于欧盟CE市场，ISO 12100规定了风险评估方法，EN 415-10规定了包装机械的通用要求。
Selection checklist for a timber packing line
- Board length, smallest to largest.
- Stack width and height.
- Stack weight.
- Film cover only, or film plus straps.
- Strap material and number of straps.
- Stacks per hour.
工程常见问题解答
Q: Does the timber stack turn during wrapping? A: No. The ring turns around the stack while it stays still on the rollers.
Q: How much film does one bundle use? A: About 36 m in our example: a 2,440 × 1,220 × 600 mm stack with 500 mm film at 50% overlap.
Q: Why press the stack before strapping? A: Pressing squeezes the stack tight, so the straps stay tight as the timber settles.
Q: What wrapping materials can the orbital ring use? A: Our orbital range takes PE film, stretch film, knit belt and VCI paper.
Q: How is the line sized? A: By your largest stack: width and height set the ring, and board length sets the conveyor.
下一步
We plan your timber packing line in three steps:
- 提交您的布局图 with board sizes, stack sizes and output to info@fhopepack.com.
- 48小时内收到方案以及车站布局。
- 预约现场勘测 to check the floor space and stack handling.
相关阅读
- Horizontal orbital wrapper for timber and wooden products
- 水平轨道拉伸包装
- Video: orbital wrapper for carton box bundles
来源
- Line content, film covering, wrapping and strapping: FHOPE engineering team, 2026-10-04
- 包装材料： horizontal orbital stretch wrapper page
- 机器运行中： our timber wrapping and strapping video on YouTube
- 影片示例：我们的实例，例证价值
- 标准范围： ISO 12100：2010, IN 415-10：2014
上次审核日期： 2026年10月04日
