Source-backed claims. Configuration, workload and evidence type matter when comparing products.
Allowable load moment mx
2.1 N·m
Manufacturer specification
Configuration: Z-EFG-20; manufacturer catalogue PDF page 69; Manufacturer allowable-load table, using its local jaw-load axis diagram. Combined simultaneous loading is not specified.
HITBOT catalogueFz:
150 N
Mx:
My:
Mz:
2.1 N·m
2.34 N·m
2 N·m
Allowable load moment my
2.34 N·m
Manufacturer specification
Configuration: Z-EFG-20; manufacturer catalogue PDF page 69; Manufacturer allowable-load table, using its local jaw-load axis diagram. Combined simultaneous loading is not specified.
HITBOT catalogueFz:
150 N
Mx:
My:
Mz:
2.1 N·m
2.34 N·m
2 N·m
Allowable load moment mz
2 N·m
Manufacturer specification
Configuration: Z-EFG-20; manufacturer catalogue PDF page 69; Manufacturer allowable-load table, using its local jaw-load axis diagram. Combined simultaneous loading is not specified.
HITBOT catalogueFz:
150 N
Mx:
My:
Mz:
2.1 N·m
2.34 N·m
2 N·m
Allowable vertical static load fz
150 N
Manufacturer specification
Configuration: Z-EFG-20; manufacturer catalogue PDF page 69; Manufacturer allowable-load table, using its local jaw-load axis diagram. Combined simultaneous loading is not specified.
HITBOT catalogueFz:
150 N
Mx:
My:
Mz:
2.1 N·m
2.34 N·m
2 N·m
Approximate maximum adjusted force (catalogue faq)
100–120 N
Manufacturer specification
Configuration: Z-EFG-20; manufacturer catalogue PDF page 132; FAQ 39; Catalogue FAQ 39 claims approximately 100–120 N maximum adjusted force using a potentiometer, whereas the current model table states 30–80 N and the exact-model manual describes controlled-deformation fixture material. Exact variant/revision applicability is unresolved; this is not a verified upgrade, a combined force range or an instruction to exceed the current-page rating.
HITBOT catalogue39.Z-EFG-20夹持力怎么调节?
答:在夹爪外壳侧面有三个小孔,最左侧的小孔是电位器旋钮。逆时针调大力,顺时针调小力,旋转角度不要超过正负
120度 ,用最小号的一字螺丝刀调节,最大可调整到100~120N左右。
Body mass
0.34 kg
Manufacturer specification
Configuration: Z-EFG-20; current product-page table; occurrence 1; Manufacturer claim for the exact named model. The current product page contains two incompatible Body mass rows, 0.34 kg and 0.46 kg, without a configuration distinction. Both are preserved; no value is selected as definitive.
Body mass
0.46 kg
Manufacturer specification
Configuration: Z-EFG-20; current product-page table; occurrence 2; Manufacturer claim for the exact named model. The current product page contains two incompatible Body mass rows, 0.34 kg and 0.46 kg, without a configuration distinction. Both are preserved; no value is selected as definitive.
Cable conductor count
5
Manufacturer specification
Configuration: Z-EFG-20; current product-page table; Manufacturer claim for the exact named model.
HITBOT z-efg-20出线规格
线长45cm,5芯线
Cable length
45 cm
Manufacturer specification
Configuration: Z-EFG-20; current product-page table; Manufacturer claim for the exact named model.
HITBOT z-efg-20出线规格
线长45cm,5芯线
Claimed cycle life
10,000,000 cycles
Manufacturer specification
Configuration: Z-EFG-20; manufacturer catalogue PDF page 69; Manufacturer service-life claim; load, duty cycle, maintenance and test method are not specified.
Continuous-operation surface temperature
≤60 °C
Manufacturer specification
Configuration: Z-EFG-20; linked manual PDF page 10; Manufacturer reports approximately 30 °C ambient during continuous operation/holding. No duration, load or independent certification is given.
HITBOT z-efg-20-manual-1扫
码
直
联
客
服
09
1. 旋转有同心度要求,如果两边靠近,是否每次都在中间位置停止?
答:是的,存在<0.1mm的对称误差,重复精度0.02。
2. 产品包含前端的夹具部分吗?
答:不包含,用户需根据实际夹取的物品自行进行夹具的设计。另外,慧灵也会提供少许夹具库,请联系销售人员获取。
3. 驱动控制器是否包含在内,需要额外付钱吗?
答:内置,不需要额外收费,夹爪金额已包含控制器费用。
4. Z-EFG-20可以单指运动吗?
答:不可以,单指运动的夹爪正在研发中,具体情况请联系销售人员。
5. Z-EFG-20的运行速度是多少?
答:Z-EFG-20单向走完全行程,用时0.45s,来回0.9s。
6. Z-EFG-20的夹持力是多少,如何调节?
答:Z-EFG-20的夹持力由于夹具前方添加可控形变材料,可根据形变量和力的对应曲线获得。
7. Z-EFG-20的夹持行程如何调节?
答:200个脉冲对应20mm行程,1个脉冲对应0.1mm行程。
8. Z-EFG-20的夹爪,行程20mm对应200个脉冲,如果发送300的脉冲会如何?
答:多出的脉冲不会执行,没有任何影响。
9. Z-EFG-20的夹爪,行程20mm对应200个脉冲,如果发送200个脉冲,但是夹爪走到100个脉冲就夹住东西,夹住后是否
会停下来,而剩下的100个脉冲还会继续发送吗?是否有影响?
答:剩下的脉冲不会执行,没有任何影响。
10. 如何判断是否电动夹爪夹住东西?
答:对于Z-EFG-20,反馈脉冲数量反映的是夹爪当前位置,所以用户可以通过反馈脉冲计数来判断是否夹到物体。
11. 该电动夹爪是否防水?
答:IP防护等级20。
12. Z-EFG-20使用什么电机?
答:伺服电机。
13. 被夹取物品大于20mm是否可以用Z-EFG-8S或者Z-EFG-20的夹爪?
答:可以,8mm和20mm都是指有效行程,而非被夹取物体的尺寸,被夹取对象最大到最小的尺寸差在8mm之内,可以
用Z-EFG-8S夹取,被夹取对象最大到最小的尺寸差在20mm之内,可以用Z-EFG-20夹取。
14. 如果一直工作,电动夹爪的电机是否会发热过度?
答:经过专业测试,Z-EFG-20在大约30度的气温环境下一直工作,表面温度不会超过60度。
电动夹爪Z-EFG-20常见问题汇总
Control interface
I/O input/output
Manufacturer specification
Configuration: Z-EFG-20; current product-page table; Manufacturer claim for the exact named model.
HITBOT z-efg-20控制方式
I/O输入输出
Controller integration
Integrated controller
Manufacturer specification
Configuration: Z-EFG-20; manufacturer catalogue PDF page 69; Exact-model catalogue feature; no controller inheritance across models.
Current (electrical section)
0.4 A
Manufacturer specification
Configuration: Z-EFG-20; linked manual PDF page 9; Section does not label this as rated or peak. It differs from the rated-current table; do not silently equate the conditions.
HITBOT z-efg-20-manual-1电流0.4A
Dimensions
44 × 30 × 124.7 mm
Manufacturer specification
Configuration: Z-EFG-20; current product-page table; Manufacturer claim for the exact named model. Printed dimension order; axes are not labelled.
HITBOT z-efg-20尺寸规格
44*30*124.7mm
Force adjustment method
Controlled-deformation material at the front of the fixture
Manufacturer specification
Configuration: Z-EFG-20; linked manual PDF page 3; Manual qualification of adjustable gripping force; force follows the deformation/force curve. Do not imply closed-loop electrical force control for this model. Catalogue FAQ 39 claims approximately 100–120 N maximum adjusted force using a potentiometer, whereas the current model table states 30–80 N and the exact-model manual describes controlled-deformation fixture material. Exact variant/revision applicability is unresolved; this is not a verified upgrade, a combined force range or an instruction to exceed the current-page rating.
HITBOT z-efg-20-manual-1*Z-EFG-20夹持力:可由夹具前方添加可控形变材料对夹持力进行调节,根据形变量和力的对应曲线获得。
Force adjustment method (catalogue faq)
Potentiometer adjusted by a small flat-head screwdriver
Manufacturer specification
Configuration: Z-EFG-20; manufacturer catalogue PDF page 132; FAQ 39; Catalogue FAQ 39 claims approximately 100–120 N maximum adjusted force using a potentiometer, whereas the current model table states 30–80 N and the exact-model manual describes controlled-deformation fixture material. Exact variant/revision applicability is unresolved; this is not a verified upgrade, a combined force range or an instruction to exceed the current-page rating.
HITBOT catalogue39.Z-EFG-20夹持力怎么调节?
答:在夹爪外壳侧面有三个小孔,最左侧的小孔是电位器旋钮。逆时针调大力,顺时针调小力,旋转角度不要超过正负
120度 ,用最小号的一字螺丝刀调节,最大可调整到100~120N左右。
Full-stroke pulse command count
200 pulses
Manufacturer specification
Configuration: Z-EFG-20; linked manual PDF page 10; 20 mm total commanded travel. The FAQ says surplus pulses do not execute; actual motion may stop upon gripping.
HITBOT z-efg-20-manual-1200个脉冲对应20mm行程,1个脉冲对应0.1mm行程。
Gripping force
30~80 N
Manufacturer specification
Configuration: Z-EFG-20; current product-page table; Manufacturer claim for the exact named model. Adjustable. Catalogue FAQ 39 claims approximately 100–120 N maximum adjusted force using a potentiometer, whereas the current model table states 30–80 N and the exact-model manual describes controlled-deformation fixture material. Exact variant/revision applicability is unresolved; this is not a verified upgrade, a combined force range or an instruction to exceed the current-page rating.
HITBOT z-efg-20夹持力
30~80N(可调)
Independent single-finger motion
Not supported
Manufacturer specification
Configuration: Z-EFG-20; linked manual PDF page 10; FAQ applies to the named model; the separate development statement is not acquired as another product.
HITBOT z-efg-20-manual-1扫
码
直
联
客
服
09
1. 旋转有同心度要求,如果两边靠近,是否每次都在中间位置停止?
答:是的,存在<0.1mm的对称误差,重复精度0.02。
2. 产品包含前端的夹具部分吗?
答:不包含,用户需根据实际夹取的物品自行进行夹具的设计。另外,慧灵也会提供少许夹具库,请联系销售人员获取。
3. 驱动控制器是否包含在内,需要额外付钱吗?
答:内置,不需要额外收费,夹爪金额已包含控制器费用。
4. Z-EFG-20可以单指运动吗?
答:不可以,单指运动的夹爪正在研发中,具体情况请联系销售人员。
5. Z-EFG-20的运行速度是多少?
答:Z-EFG-20单向走完全行程,用时0.45s,来回0.9s。
6. Z-EFG-20的夹持力是多少,如何调节?
答:Z-EFG-20的夹持力由于夹具前方添加可控形变材料,可根据形变量和力的对应曲线获得。
7. Z-EFG-20的夹持行程如何调节?
答:200个脉冲对应20mm行程,1个脉冲对应0.1mm行程。
8. Z-EFG-20的夹爪,行程20mm对应200个脉冲,如果发送300的脉冲会如何?
答:多出的脉冲不会执行,没有任何影响。
9. Z-EFG-20的夹爪,行程20mm对应200个脉冲,如果发送200个脉冲,但是夹爪走到100个脉冲就夹住东西,夹住后是否
会停下来,而剩下的100个脉冲还会继续发送吗?是否有影响?
答:剩下的脉冲不会执行,没有任何影响。
10. 如何判断是否电动夹爪夹住东西?
答:对于Z-EFG-20,反馈脉冲数量反映的是夹爪当前位置,所以用户可以通过反馈脉冲计数来判断是否夹到物体。
11. 该电动夹爪是否防水?
答:IP防护等级20。
12. Z-EFG-20使用什么电机?
答:伺服电机。
13. 被夹取物品大于20mm是否可以用Z-EFG-8S或者Z-EFG-20的夹爪?
答:可以,8mm和20mm都是指有效行程,而非被夹取物体的尺寸,被夹取对象最大到最小的尺寸差在8mm之内,可以
用Z-EFG-8S夹取,被夹取对象最大到最小的尺寸差在20mm之内,可以用Z-EFG-20夹取。
14. 如果一直工作,电动夹爪的电机是否会发热过度?
答:经过专业测试,Z-EFG-20在大约30度的气温环境下一直工作,表面温度不会超过60度。
电动夹爪Z-EFG-20常见问题汇总
Jaw motion
Two-finger parallel motion
Manufacturer specification
Configuration: Z-EFG-20; current product-page table; Manufacturer claim for the exact named model.
Jaw symmetry error
<0.1 mm
Manufacturer specification
Configuration: Z-EFG-20; linked manual PDF page 10; Manufacturer FAQ claim about both jaws approaching the centre; measurement setup not stated.
HITBOT z-efg-20-manual-1存在<0.1mm的对称误差
Minimum one-way stroke time
0.45 s
Manufacturer specification
Configuration: Z-EFG-20; current product-page table; Manufacturer claim for the exact named model.
HITBOT z-efg-20单向行程运动最短时间
0.45s
Motor type
Servo motor
Manufacturer specification
Configuration: Z-EFG-20; current product-page table; Manufacturer claim for the exact named model.
Operating humidity
35~80 %RH
Manufacturer specification
Configuration: Z-EFG-20; current product-page table; Manufacturer claim for the exact named model. No frosting as stated by the manufacturer.
HITBOT z-efg-20使用湿度范围
35~80%RH(不结霜)
Operating temperature
5~55 °C
Manufacturer specification
Configuration: Z-EFG-20; current product-page table; Manufacturer claim for the exact named model.
HITBOT z-efg-20使用温度范围
5~55℃
Operating voltage
24±2 V
Manufacturer specification
Configuration: Z-EFG-20; linked manual PDF page 9; Electrical-section value; the main table gives 24 V ±10%. Their tolerance claims differ and remain source-qualified. The manual electrical section states 24±2 V while the page/main table state 24 V ±10%; exact tolerance applicability is unresolved.
HITBOT z-efg-20-manual-1额定电压24±2V
Operating voltage
24V±10%
Manufacturer specification
Configuration: Z-EFG-20; current product-page table; Manufacturer claim for the exact named model. The manual electrical section states 24±2 V while the page/main table state 24 V ±10%; exact tolerance applicability is unresolved.
HITBOT z-efg-20工作电压
24V±10%
Peak current
1 A
Manufacturer specification
Configuration: Z-EFG-20; current product-page table; Manufacturer claim for the exact named model.
Power
5 W
Manufacturer specification
Configuration: Z-EFG-20; current product-page table; Manufacturer claim for the exact named model.
Protection rating
IP40
Manufacturer specification
Configuration: Z-EFG-20; current product-page table; Manufacturer claim for the exact named model. Official product-page and linked-manual protection rating claims differ; hardware revision applicability is unresolved. Values remain source-qualified.
Protection rating
IP20
Manufacturer specification
Configuration: Z-EFG-20; linked product manual; PDF page 3; Manufacturer-linked exact-model manual, PDF page 3. The document revision is not a product release or proof of interchangeability with the current-page hardware. Official product-page and linked-manual protection rating claims differ; hardware revision applicability is unresolved. Values remain source-qualified.
HITBOT z-efg-20-manual-1*Z-EFG-20夹持力:可由夹具前方添加可控形变材料对夹持力进行调节,根据形变量和力的对应曲线获得。
Mx
My
Fz
Mz
说明项
参数
总行程
20mm(可调)
30~80N(可调)
±0.02mm
≤0.8kg
0.45s
伺服电机
齿轮齿条+交叉滚子导轨
二指平动
0.46kg
44*30*124.7mm
24V±10%
0.2A
1A
IP20
5W
每六个月或者动作一百万次/回
5~55℃
35~80%RH(不结霜)
夹持力
推荐夹持重量
单向行程运动最短时间
电机类型
传动方式
重量
运动方式
尺寸规格
工作电压
额定电流
峰值电流
功率
防护等级
运动元件油脂补给
使用温度范围
使用湿度范围
重复定位精度
垂直方向容许静负荷
Fz:
150 N
Mx:
My:
Mz:
2.1 N.m
2.34 N.m
2 N.m
负载允许力矩
易碎场景一(如试管)
易碎场景二(如鸡蛋)
凌乱摆放,零件的排序和选别
狭窄场景下的夹持
易变形场合(如圆环)
软接触高频率场合
医疗、新零售、3C行业等应用场合
应用场景图
规格参数
02
电动夹爪 Z-EFG-20
Pulse command resolution
0.1 mm/pulse
Manufacturer specification
Configuration: Z-EFG-20; linked manual PDF page 10; Pulse-control command increment, not positioning accuracy. This does not create a separate undocumented pulse-interface SKU.
HITBOT z-efg-20-manual-1200个脉冲对应20mm行程,1个脉冲对应0.1mm行程。
Rated current
0.2 A
Manufacturer specification
Configuration: Z-EFG-20; current product-page table; Manufacturer claim for the exact named model.
Recommended gripping mass
≤0.8 kg
Manufacturer specification
Configuration: Z-EFG-20; current product-page table; Manufacturer claim for the exact named model. Recommended handling mass; fixture/contact conditions are not specified. Not an independently tested maximum payload.
HITBOT z-efg-20推荐夹持重量
≤0.8kg
Relubrication interval
Every six months or one million operations
Manufacturer specification
Configuration: Z-EFG-20; linked product manual; PDF page 3; Manufacturer-linked exact-model manual, PDF page 3. The document revision is not a product release or proof of interchangeability with the current-page hardware.
HITBOT z-efg-20-manual-1*Z-EFG-20夹持力:可由夹具前方添加可控形变材料对夹持力进行调节,根据形变量和力的对应曲线获得。
Mx
My
Fz
Mz
说明项
参数
总行程
20mm(可调)
30~80N(可调)
±0.02mm
≤0.8kg
0.45s
伺服电机
齿轮齿条+交叉滚子导轨
二指平动
0.46kg
44*30*124.7mm
24V±10%
0.2A
1A
IP20
5W
每六个月或者动作一百万次/回
5~55℃
35~80%RH(不结霜)
夹持力
推荐夹持重量
单向行程运动最短时间
电机类型
传动方式
重量
运动方式
尺寸规格
工作电压
额定电流
峰值电流
功率
防护等级
运动元件油脂补给
使用温度范围
使用湿度范围
重复定位精度
垂直方向容许静负荷
Fz:
150 N
Mx:
My:
Mz:
2.1 N.m
2.34 N.m
2 N.m
负载允许力矩
易碎场景一(如试管)
易碎场景二(如鸡蛋)
凌乱摆放,零件的排序和选别
狭窄场景下的夹持
易变形场合(如圆环)
软接触高频率场合
医疗、新零售、3C行业等应用场合
应用场景图
规格参数
02
电动夹爪 Z-EFG-20
Repeat positioning accuracy
±0.02 mm
Manufacturer specification
Configuration: Z-EFG-20; current product-page table; Manufacturer claim for the exact named model.
HITBOT z-efg-20重复定位精度
±0.02mm
Total stroke
20 mm
Manufacturer specification
Configuration: Z-EFG-20; current product-page table; Manufacturer claim for the exact named model. Adjustable.
HITBOT z-efg-20总行程
20mm(可调)
Transmission mechanism
Rack and pinion + crossed-roller guide
Manufacturer specification
Configuration: Z-EFG-20; current product-page table; Manufacturer claim for the exact named model.
HITBOT z-efg-20传动方式
齿轮齿条+交叉滚子导轨
User fixture inclusion
Front-end user fixture is not included
Manufacturer specification
Configuration: Z-EFG-20; linked manual PDF page 10; Manufacturer FAQ distinguishes the user-designed gripping fixture from the gripper itself.
HITBOT z-efg-20-manual-1扫
码
直
联
客
服
09
1. 旋转有同心度要求,如果两边靠近,是否每次都在中间位置停止?
答:是的,存在<0.1mm的对称误差,重复精度0.02。
2. 产品包含前端的夹具部分吗?
答:不包含,用户需根据实际夹取的物品自行进行夹具的设计。另外,慧灵也会提供少许夹具库,请联系销售人员获取。
3. 驱动控制器是否包含在内,需要额外付钱吗?
答:内置,不需要额外收费,夹爪金额已包含控制器费用。
4. Z-EFG-20可以单指运动吗?
答:不可以,单指运动的夹爪正在研发中,具体情况请联系销售人员。
5. Z-EFG-20的运行速度是多少?
答:Z-EFG-20单向走完全行程,用时0.45s,来回0.9s。
6. Z-EFG-20的夹持力是多少,如何调节?
答:Z-EFG-20的夹持力由于夹具前方添加可控形变材料,可根据形变量和力的对应曲线获得。
7. Z-EFG-20的夹持行程如何调节?
答:200个脉冲对应20mm行程,1个脉冲对应0.1mm行程。
8. Z-EFG-20的夹爪,行程20mm对应200个脉冲,如果发送300的脉冲会如何?
答:多出的脉冲不会执行,没有任何影响。
9. Z-EFG-20的夹爪,行程20mm对应200个脉冲,如果发送200个脉冲,但是夹爪走到100个脉冲就夹住东西,夹住后是否
会停下来,而剩下的100个脉冲还会继续发送吗?是否有影响?
答:剩下的脉冲不会执行,没有任何影响。
10. 如何判断是否电动夹爪夹住东西?
答:对于Z-EFG-20,反馈脉冲数量反映的是夹爪当前位置,所以用户可以通过反馈脉冲计数来判断是否夹到物体。
11. 该电动夹爪是否防水?
答:IP防护等级20。
12. Z-EFG-20使用什么电机?
答:伺服电机。
13. 被夹取物品大于20mm是否可以用Z-EFG-8S或者Z-EFG-20的夹爪?
答:可以,8mm和20mm都是指有效行程,而非被夹取物体的尺寸,被夹取对象最大到最小的尺寸差在8mm之内,可以
用Z-EFG-8S夹取,被夹取对象最大到最小的尺寸差在20mm之内,可以用Z-EFG-20夹取。
14. 如果一直工作,电动夹爪的电机是否会发热过度?
答:经过专业测试,Z-EFG-20在大约30度的气温环境下一直工作,表面温度不会超过60度。
电动夹爪Z-EFG-20常见问题汇总